/usr/bin/java -Xmx16000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-SemanticLbe.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-ext/33_double_lock_p1_vs.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-7cd14b8b9f04096d8ddfd3d9cd8a4ac590fe5404-7cd14b8 [2021-03-11 19:34:53,556 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-03-11 19:34:53,558 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-03-11 19:34:53,592 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2021-03-11 19:34:53,600 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-03-11 19:34:53,601 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-03-11 19:34:53,602 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-03-11 19:34:53,603 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-03-11 19:34:53,603 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-03-11 19:34:53,604 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-03-11 19:34:53,605 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-03-11 19:34:53,607 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-03-11 19:34:53,608 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-03-11 19:34:53,609 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-03-11 19:34:53,609 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-03-11 19:34:53,610 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-03-11 19:34:53,612 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-03-11 19:34:53,618 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-03-11 19:34:53,619 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-03-11 19:34:53,619 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-03-11 19:34:53,620 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-SemanticLbe.epf [2021-03-11 19:34:53,636 INFO L113 SettingsManager]: Loading preferences was successful [2021-03-11 19:34:53,636 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-03-11 19:34:53,637 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-03-11 19:34:53,637 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-03-11 19:34:53,638 INFO L138 SettingsManager]: * Use SBE=true [2021-03-11 19:34:53,638 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-03-11 19:34:53,638 INFO L138 SettingsManager]: * sizeof long=4 [2021-03-11 19:34:53,638 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-03-11 19:34:53,638 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-03-11 19:34:53,638 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-03-11 19:34:53,639 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-03-11 19:34:53,639 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-03-11 19:34:53,639 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-03-11 19:34:53,639 INFO L138 SettingsManager]: * sizeof long double=12 [2021-03-11 19:34:53,639 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-03-11 19:34:53,639 INFO L138 SettingsManager]: * Use constant arrays=true [2021-03-11 19:34:53,639 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-03-11 19:34:53,640 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-03-11 19:34:53,640 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-03-11 19:34:53,640 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-03-11 19:34:53,640 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-03-11 19:34:53,640 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-03-11 19:34:53,640 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-03-11 19:34:53,640 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-03-11 19:34:53,640 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-03-11 19:34:53,641 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-03-11 19:34:53,641 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-03-11 19:34:53,641 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-03-11 19:34:53,641 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-03-11 19:34:53,887 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-03-11 19:34:53,908 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-03-11 19:34:53,910 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-03-11 19:34:53,911 INFO L271 PluginConnector]: Initializing CDTParser... [2021-03-11 19:34:53,911 INFO L275 PluginConnector]: CDTParser initialized [2021-03-11 19:34:53,912 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-ext/33_double_lock_p1_vs.i [2021-03-11 19:34:53,983 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9a4b7c494/710e892e4ae94a93bcccf1bc3d02d4cb/FLAG3fa7fd2cc [2021-03-11 19:34:54,404 INFO L306 CDTParser]: Found 1 translation units. [2021-03-11 19:34:54,405 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/33_double_lock_p1_vs.i [2021-03-11 19:34:54,414 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9a4b7c494/710e892e4ae94a93bcccf1bc3d02d4cb/FLAG3fa7fd2cc [2021-03-11 19:34:54,744 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9a4b7c494/710e892e4ae94a93bcccf1bc3d02d4cb [2021-03-11 19:34:54,746 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-03-11 19:34:54,750 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-03-11 19:34:54,752 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-03-11 19:34:54,752 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-03-11 19:34:54,757 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-03-11 19:34:54,758 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.03 07:34:54" (1/1) ... [2021-03-11 19:34:54,759 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2ecceb24 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.03 07:34:54, skipping insertion in model container [2021-03-11 19:34:54,759 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.03 07:34:54" (1/1) ... [2021-03-11 19:34:54,765 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-03-11 19:34:54,807 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-03-11 19:34:55,078 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/33_double_lock_p1_vs.i[30807,30820] [2021-03-11 19:34:55,088 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-03-11 19:34:55,095 INFO L203 MainTranslator]: Completed pre-run [2021-03-11 19:34:55,145 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/33_double_lock_p1_vs.i[30807,30820] [2021-03-11 19:34:55,151 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-03-11 19:34:55,223 INFO L208 MainTranslator]: Completed translation [2021-03-11 19:34:55,223 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.03 07:34:55 WrapperNode [2021-03-11 19:34:55,223 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-03-11 19:34:55,224 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-03-11 19:34:55,224 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-03-11 19:34:55,224 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-03-11 19:34:55,230 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.03 07:34:55" (1/1) ... [2021-03-11 19:34:55,240 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.03 07:34:55" (1/1) ... [2021-03-11 19:34:55,258 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-03-11 19:34:55,259 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-03-11 19:34:55,259 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-03-11 19:34:55,259 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-03-11 19:34:55,265 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.03 07:34:55" (1/1) ... [2021-03-11 19:34:55,265 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.03 07:34:55" (1/1) ... [2021-03-11 19:34:55,268 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.03 07:34:55" (1/1) ... [2021-03-11 19:34:55,268 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.03 07:34:55" (1/1) ... [2021-03-11 19:34:55,272 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.03 07:34:55" (1/1) ... [2021-03-11 19:34:55,275 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.03 07:34:55" (1/1) ... [2021-03-11 19:34:55,277 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.03 07:34:55" (1/1) ... [2021-03-11 19:34:55,279 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-03-11 19:34:55,280 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-03-11 19:34:55,280 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-03-11 19:34:55,280 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-03-11 19:34:55,281 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.03 07:34:55" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-03-11 19:34:55,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-03-11 19:34:55,336 INFO L130 BoogieDeclarations]: Found specification of procedure thr2 [2021-03-11 19:34:55,336 INFO L138 BoogieDeclarations]: Found implementation of procedure thr2 [2021-03-11 19:34:55,336 INFO L130 BoogieDeclarations]: Found specification of procedure thr1 [2021-03-11 19:34:55,336 INFO L138 BoogieDeclarations]: Found implementation of procedure thr1 [2021-03-11 19:34:55,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-03-11 19:34:55,337 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-03-11 19:34:55,337 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-03-11 19:34:55,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-03-11 19:34:55,337 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-03-11 19:34:55,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-03-11 19:34:55,338 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-03-11 19:34:56,168 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-03-11 19:34:56,168 INFO L299 CfgBuilder]: Removed 10 assume(true) statements. [2021-03-11 19:34:56,170 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.03 07:34:56 BoogieIcfgContainer [2021-03-11 19:34:56,170 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-03-11 19:34:56,173 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-03-11 19:34:56,173 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-03-11 19:34:56,175 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-03-11 19:34:56,175 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.03 07:34:54" (1/3) ... [2021-03-11 19:34:56,176 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2d76eae1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.03 07:34:56, skipping insertion in model container [2021-03-11 19:34:56,176 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.03 07:34:55" (2/3) ... [2021-03-11 19:34:56,177 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2d76eae1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.03 07:34:56, skipping insertion in model container [2021-03-11 19:34:56,177 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.03 07:34:56" (3/3) ... [2021-03-11 19:34:56,178 INFO L111 eAbstractionObserver]: Analyzing ICFG 33_double_lock_p1_vs.i [2021-03-11 19:34:56,185 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-03-11 19:34:56,188 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-03-11 19:34:56,189 INFO L323 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-03-11 19:34:56,212 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,213 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,213 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,213 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,213 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,213 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,213 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,213 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,214 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,214 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,214 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,214 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,214 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,214 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,214 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,214 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,215 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,215 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,215 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork1___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,215 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of1ForFork1___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,215 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of1ForFork1___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,215 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,215 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,215 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork1___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,215 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork1___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,216 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork1___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,216 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of1ForFork1___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,216 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of1ForFork1___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,216 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,217 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,217 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork1___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,217 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork1___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,217 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork1___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,217 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of1ForFork1___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,217 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of1ForFork1___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,217 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,217 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,217 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork1___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,218 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork1___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,218 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork1___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,218 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of1ForFork1___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,218 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of1ForFork1___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,219 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,219 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,219 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork1___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,219 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork1___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,220 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork1___VERIFIER_atomic_inc_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,220 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork1___VERIFIER_atomic_inc_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,220 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork1___VERIFIER_atomic_dec_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,220 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork1___VERIFIER_atomic_dec_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,220 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork1___VERIFIER_atomic_dec_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,220 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork1___VERIFIER_atomic_dec_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,220 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork1___VERIFIER_atomic_inc_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,221 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork1___VERIFIER_atomic_inc_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,221 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork1___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,221 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of1ForFork1___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,221 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork1___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,221 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork1___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,221 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of1ForFork1___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,221 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,221 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,221 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork1___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,221 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of1ForFork1___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,222 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork1___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,222 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork1___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,222 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of1ForFork1___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,222 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,222 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,222 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork1___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,222 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of1ForFork1___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,222 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork1___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,223 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork1___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,223 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of1ForFork1___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,223 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,223 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,224 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork1___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,224 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of1ForFork1___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,224 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork1___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,224 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork1___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,224 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of1ForFork1___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,225 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,225 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,225 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,226 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,226 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,226 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,227 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,227 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,227 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,228 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,228 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,228 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,228 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,228 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,228 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,228 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,229 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,229 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,229 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,229 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,229 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,229 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,230 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,230 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,233 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,233 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,233 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,233 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,237 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,238 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,238 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,238 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,238 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,238 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,239 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,239 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,239 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,239 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,239 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,239 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,239 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,239 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,239 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,240 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,240 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,240 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,240 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,240 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,240 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,240 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,240 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,240 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,241 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,241 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,241 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,241 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,241 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,241 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,241 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,241 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,241 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,242 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,242 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,242 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,242 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,242 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,242 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,242 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,242 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,242 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,243 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,243 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,243 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,243 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,246 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,246 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,246 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,247 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,247 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,247 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,247 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,247 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,247 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,247 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,247 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,248 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,248 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,248 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,248 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,249 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,250 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork1___VERIFIER_atomic_inc_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,250 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,251 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,251 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,252 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,252 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork1___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,252 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork1___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,252 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,252 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,252 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of1ForFork1___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,252 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork1___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,252 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of1ForFork1___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,253 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,253 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork1___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,253 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork1___VERIFIER_atomic_dec_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,253 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of1ForFork1___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,253 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of1ForFork1___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,253 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork1___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,253 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork1___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:56,254 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-03-11 19:34:56,269 INFO L253 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2021-03-11 19:34:56,295 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-03-11 19:34:56,295 INFO L377 AbstractCegarLoop]: Hoare is false [2021-03-11 19:34:56,295 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-03-11 19:34:56,295 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-03-11 19:34:56,295 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-03-11 19:34:56,295 INFO L381 AbstractCegarLoop]: Difference is false [2021-03-11 19:34:56,295 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-03-11 19:34:56,296 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-03-11 19:34:56,305 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 63 places, 63 transitions, 136 flow [2021-03-11 19:34:56,357 INFO L129 PetriNetUnfolder]: 7/70 cut-off events. [2021-03-11 19:34:56,357 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-03-11 19:34:56,360 INFO L84 FinitePrefix]: Finished finitePrefix Result has 78 conditions, 70 events. 7/70 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 146 event pairs, 0 based on Foata normal form. 0/60 useless extension candidates. Maximal degree in co-relation 56. Up to 4 conditions per place. [2021-03-11 19:34:56,361 INFO L82 GeneralOperation]: Start removeDead. Operand has 63 places, 63 transitions, 136 flow [2021-03-11 19:34:56,364 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 62 places, 62 transitions, 132 flow [2021-03-11 19:34:56,367 INFO L118 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-03-11 19:34:56,374 INFO L133 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 62 places, 62 transitions, 132 flow [2021-03-11 19:34:56,376 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 62 places, 62 transitions, 132 flow [2021-03-11 19:34:56,376 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 62 places, 62 transitions, 132 flow [2021-03-11 19:34:56,389 INFO L129 PetriNetUnfolder]: 7/70 cut-off events. [2021-03-11 19:34:56,389 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-03-11 19:34:56,389 INFO L84 FinitePrefix]: Finished finitePrefix Result has 78 conditions, 70 events. 7/70 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 149 event pairs, 0 based on Foata normal form. 0/60 useless extension candidates. Maximal degree in co-relation 56. Up to 4 conditions per place. [2021-03-11 19:34:56,391 INFO L116 LiptonReduction]: Number of co-enabled transitions 1272 [2021-03-11 19:34:58,542 WARN L205 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 68 [2021-03-11 19:34:58,759 WARN L205 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 68 [2021-03-11 19:34:59,050 WARN L205 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 84 [2021-03-11 19:34:59,301 WARN L205 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 84 [2021-03-11 19:34:59,377 INFO L131 LiptonReduction]: Checked pairs total: 3618 [2021-03-11 19:34:59,377 INFO L133 LiptonReduction]: Total number of compositions: 42 [2021-03-11 19:34:59,379 INFO L182 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 3015 [2021-03-11 19:34:59,386 INFO L129 PetriNetUnfolder]: 1/15 cut-off events. [2021-03-11 19:34:59,386 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-03-11 19:34:59,386 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 19:34:59,386 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1] [2021-03-11 19:34:59,387 INFO L428 AbstractCegarLoop]: === Iteration 1 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 19:34:59,390 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 19:34:59,390 INFO L82 PathProgramCache]: Analyzing trace with hash 172698079, now seen corresponding path program 1 times [2021-03-11 19:34:59,397 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 19:34:59,397 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1048742682] [2021-03-11 19:34:59,397 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 19:34:59,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 19:34:59,519 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:34:59,520 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 19:34:59,524 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:34:59,525 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:34:59,526 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-11 19:34:59,526 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1048742682] [2021-03-11 19:34:59,527 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-11 19:34:59,527 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-03-11 19:34:59,527 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1436133910] [2021-03-11 19:34:59,533 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-03-11 19:34:59,533 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 19:34:59,542 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-03-11 19:34:59,544 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-03-11 19:34:59,545 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 74 out of 105 [2021-03-11 19:34:59,546 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 30 places, 28 transitions, 64 flow. Second operand has 3 states, 3 states have (on average 74.66666666666667) internal successors, (224), 3 states have internal predecessors, (224), 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) [2021-03-11 19:34:59,546 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 19:34:59,546 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 74 of 105 [2021-03-11 19:34:59,547 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 19:34:59,593 INFO L129 PetriNetUnfolder]: 22/85 cut-off events. [2021-03-11 19:34:59,593 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-03-11 19:34:59,595 INFO L84 FinitePrefix]: Finished finitePrefix Result has 139 conditions, 85 events. 22/85 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 12. Compared 274 event pairs, 2 based on Foata normal form. 41/115 useless extension candidates. Maximal degree in co-relation 130. Up to 31 conditions per place. [2021-03-11 19:34:59,596 INFO L132 encePairwiseOnDemand]: 94/105 looper letters, 7 selfloop transitions, 6 changer transitions 0/29 dead transitions. [2021-03-11 19:34:59,596 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 30 places, 29 transitions, 92 flow [2021-03-11 19:34:59,597 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-11 19:34:59,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-03-11 19:34:59,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 242 transitions. [2021-03-11 19:34:59,608 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.7682539682539683 [2021-03-11 19:34:59,609 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 242 transitions. [2021-03-11 19:34:59,609 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 242 transitions. [2021-03-11 19:34:59,611 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 19:34:59,612 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 242 transitions. [2021-03-11 19:34:59,617 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 80.66666666666667) internal successors, (242), 3 states have internal predecessors, (242), 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) [2021-03-11 19:34:59,623 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 105.0) internal successors, (420), 4 states have internal predecessors, (420), 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) [2021-03-11 19:34:59,624 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 105.0) internal successors, (420), 4 states have internal predecessors, (420), 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) [2021-03-11 19:34:59,625 INFO L185 Difference]: Start difference. First operand has 30 places, 28 transitions, 64 flow. Second operand 3 states and 242 transitions. [2021-03-11 19:34:59,626 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 30 places, 29 transitions, 92 flow [2021-03-11 19:34:59,628 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 29 places, 29 transitions, 91 flow, removed 0 selfloop flow, removed 1 redundant places. [2021-03-11 19:34:59,629 INFO L241 Difference]: Finished difference. Result has 31 places, 28 transitions, 97 flow [2021-03-11 19:34:59,631 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=105, PETRI_DIFFERENCE_MINUEND_FLOW=57, PETRI_DIFFERENCE_MINUEND_PLACES=27, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=25, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=19, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=97, PETRI_PLACES=31, PETRI_TRANSITIONS=28} [2021-03-11 19:34:59,632 INFO L335 CegarLoopForPetriNet]: 30 programPoint places, 1 predicate places. [2021-03-11 19:34:59,632 INFO L480 AbstractCegarLoop]: Abstraction has has 31 places, 28 transitions, 97 flow [2021-03-11 19:34:59,632 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 74.66666666666667) internal successors, (224), 3 states have internal predecessors, (224), 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) [2021-03-11 19:34:59,632 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 19:34:59,632 INFO L255 CegarLoopForPetriNet]: trace histogram [2, 1, 1, 1, 1, 1, 1] [2021-03-11 19:34:59,632 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-03-11 19:34:59,632 INFO L428 AbstractCegarLoop]: === Iteration 2 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 19:34:59,633 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 19:34:59,633 INFO L82 PathProgramCache]: Analyzing trace with hash 2051652066, now seen corresponding path program 1 times [2021-03-11 19:34:59,634 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 19:34:59,634 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [146029991] [2021-03-11 19:34:59,634 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 19:34:59,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-11 19:34:59,680 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-11 19:34:59,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-11 19:34:59,703 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-11 19:34:59,719 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-03-11 19:34:59,719 INFO L620 BasicCegarLoop]: Counterexample might be feasible [2021-03-11 19:34:59,719 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-03-11 19:34:59,720 WARN L342 ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2021-03-11 19:34:59,720 INFO L323 ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances. [2021-03-11 19:34:59,733 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,734 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,734 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of2ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,734 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of2ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,734 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,734 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,734 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of2ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,734 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of2ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,734 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,734 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,734 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,734 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,735 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,735 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,735 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,735 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,735 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,735 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,735 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork1___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,735 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of2ForFork1___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,735 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of2ForFork1___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,735 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of2ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,735 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,736 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork1___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,736 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork1___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,736 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork1___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,736 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of2ForFork1___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,736 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of2ForFork1___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,736 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of2ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,736 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,736 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork1___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,736 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork1___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,736 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork1___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,736 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of2ForFork1___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,737 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of2ForFork1___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,737 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of2ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,737 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,737 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork1___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,737 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork1___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,737 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork1___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,737 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of2ForFork1___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,737 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of2ForFork1___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,737 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of2ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,737 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,737 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork1___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,737 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork1___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,738 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork1___VERIFIER_atomic_inc_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,738 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork1___VERIFIER_atomic_inc_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,738 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork1___VERIFIER_atomic_dec_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,738 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork1___VERIFIER_atomic_dec_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,738 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork1___VERIFIER_atomic_dec_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,738 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork1___VERIFIER_atomic_dec_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,738 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork1___VERIFIER_atomic_inc_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,738 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork1___VERIFIER_atomic_inc_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,739 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork1___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,739 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of2ForFork1___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,739 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork1___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,739 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork1___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,739 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of2ForFork1___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,739 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of2ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,739 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,739 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork1___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,739 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of2ForFork1___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,740 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork1___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,740 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork1___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,740 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of2ForFork1___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,740 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of2ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,740 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,740 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork1___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,740 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of2ForFork1___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,740 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork1___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,740 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork1___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,740 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of2ForFork1___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,741 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of2ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,741 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,741 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork1___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,741 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of2ForFork1___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,741 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork1___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,741 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork1___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,741 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of2ForFork1___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,741 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of2ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,741 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,741 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,742 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,742 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,742 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,742 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,742 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,742 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of2ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,742 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of2ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,742 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,742 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,743 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of2ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,743 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of2ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,743 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,743 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,743 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,743 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,743 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,743 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,743 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,744 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,744 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,744 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,744 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork1___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,744 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of2ForFork1___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,744 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of2ForFork1___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,744 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of2ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,744 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,744 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork1___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,744 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork1___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,745 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork1___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,745 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of2ForFork1___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,745 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of2ForFork1___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,745 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of2ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,745 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,745 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork1___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,745 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork1___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,745 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork1___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,745 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of2ForFork1___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,746 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of2ForFork1___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,746 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of2ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,746 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,746 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork1___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,746 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork1___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,746 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork1___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,746 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of2ForFork1___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,746 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of2ForFork1___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,746 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of2ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,746 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,746 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork1___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,747 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork1___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,747 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork1___VERIFIER_atomic_inc_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,747 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork1___VERIFIER_atomic_inc_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,747 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork1___VERIFIER_atomic_dec_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,747 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork1___VERIFIER_atomic_dec_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,747 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork1___VERIFIER_atomic_dec_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,747 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork1___VERIFIER_atomic_dec_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,747 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork1___VERIFIER_atomic_inc_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,748 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork1___VERIFIER_atomic_inc_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,764 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork1___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,764 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of2ForFork1___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,764 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork1___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,765 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork1___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,765 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of2ForFork1___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,765 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of2ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,765 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,765 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork1___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,765 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of2ForFork1___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,765 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork1___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,765 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork1___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,765 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of2ForFork1___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,765 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of2ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,765 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,765 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork1___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,766 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of2ForFork1___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,766 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork1___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,766 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork1___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,766 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of2ForFork1___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,766 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of2ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,766 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,766 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork1___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,766 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of2ForFork1___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,766 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork1___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,766 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork1___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,766 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of2ForFork1___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,766 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of2ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,766 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,767 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,767 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,767 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,767 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,767 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,767 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,767 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,768 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,768 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,768 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,768 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,768 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,768 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,768 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,768 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,768 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,768 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,769 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,769 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,769 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,769 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,769 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,769 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,769 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,769 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,769 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,769 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,769 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,770 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,770 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,770 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,770 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,770 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,770 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,770 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,770 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,770 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,771 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,771 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,771 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,771 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,771 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,771 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,771 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,771 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,771 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,772 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,772 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,772 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,772 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,772 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,772 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,772 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,772 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,772 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,772 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,772 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,772 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,773 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,773 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,773 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,773 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,773 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,773 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,773 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,773 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,773 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,773 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,774 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,774 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,774 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,774 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,774 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,774 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,774 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,774 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,774 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,774 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,774 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,775 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,775 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,775 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,775 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,775 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,775 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,775 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,775 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,775 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,775 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,775 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,776 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,776 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,776 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,776 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,776 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,776 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,776 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,776 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,776 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,776 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,777 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,777 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,777 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,777 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,777 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,777 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,777 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,777 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,777 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,777 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,777 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,777 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,778 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,778 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,778 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,778 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,778 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,778 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,778 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,778 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,778 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,778 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,778 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,779 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,779 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,779 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,779 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,779 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,779 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,779 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,779 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,779 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,779 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,779 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,779 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,779 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,780 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,780 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,780 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,780 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,780 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,780 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,780 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,780 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,780 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,781 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,781 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,781 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,781 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,781 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,781 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,781 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,781 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,781 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,781 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,782 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,783 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,783 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,783 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,783 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,783 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,783 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,783 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,783 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,783 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,784 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,784 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,784 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,784 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,784 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,784 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,784 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,785 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of2ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,785 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of2ForFork1___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,785 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork1___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,785 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of2ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,785 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of2ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,785 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of2ForFork1___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,785 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,785 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork1___VERIFIER_atomic_dec_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,785 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork1___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,786 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork1___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,786 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,786 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork1___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,786 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of2ForFork1___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,786 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,786 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,786 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of2ForFork1___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,786 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork1___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,786 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork1___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,786 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork1___VERIFIER_atomic_inc_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,787 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork1___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,787 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,787 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork1___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,787 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork1___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,788 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,788 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,788 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of2ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,788 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of2ForFork1___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,788 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of2ForFork1___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,788 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork1___VERIFIER_atomic_inc_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,788 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork1___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,788 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork1___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,788 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of2ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,788 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork1___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,788 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of2ForFork1___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,789 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork1___VERIFIER_atomic_dec_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,789 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of2ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,789 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of2ForFork1___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,789 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:34:59,789 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-03-11 19:34:59,790 INFO L253 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2021-03-11 19:34:59,791 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-03-11 19:34:59,791 INFO L377 AbstractCegarLoop]: Hoare is false [2021-03-11 19:34:59,791 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-03-11 19:34:59,791 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-03-11 19:34:59,791 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-03-11 19:34:59,791 INFO L381 AbstractCegarLoop]: Difference is false [2021-03-11 19:34:59,791 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-03-11 19:34:59,791 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-03-11 19:34:59,793 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 97 places, 98 transitions, 220 flow [2021-03-11 19:34:59,803 INFO L129 PetriNetUnfolder]: 9/96 cut-off events. [2021-03-11 19:34:59,803 INFO L130 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2021-03-11 19:34:59,804 INFO L84 FinitePrefix]: Finished finitePrefix Result has 110 conditions, 96 events. 9/96 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 252 event pairs, 0 based on Foata normal form. 0/83 useless extension candidates. Maximal degree in co-relation 105. Up to 6 conditions per place. [2021-03-11 19:34:59,804 INFO L82 GeneralOperation]: Start removeDead. Operand has 97 places, 98 transitions, 220 flow [2021-03-11 19:34:59,805 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 80 places, 79 transitions, 173 flow [2021-03-11 19:34:59,805 INFO L118 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-03-11 19:34:59,805 INFO L133 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 80 places, 79 transitions, 173 flow [2021-03-11 19:34:59,805 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 80 places, 79 transitions, 173 flow [2021-03-11 19:34:59,805 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 80 places, 79 transitions, 173 flow [2021-03-11 19:34:59,814 INFO L129 PetriNetUnfolder]: 9/96 cut-off events. [2021-03-11 19:34:59,814 INFO L130 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2021-03-11 19:34:59,815 INFO L84 FinitePrefix]: Finished finitePrefix Result has 109 conditions, 96 events. 9/96 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 249 event pairs, 0 based on Foata normal form. 0/83 useless extension candidates. Maximal degree in co-relation 86. Up to 6 conditions per place. [2021-03-11 19:34:59,817 INFO L116 LiptonReduction]: Number of co-enabled transitions 2714 [2021-03-11 19:35:02,888 WARN L205 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 84 [2021-03-11 19:35:03,154 WARN L205 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 84 [2021-03-11 19:35:03,236 INFO L131 LiptonReduction]: Checked pairs total: 8648 [2021-03-11 19:35:03,236 INFO L133 LiptonReduction]: Total number of compositions: 52 [2021-03-11 19:35:03,236 INFO L182 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 3431 [2021-03-11 19:35:03,239 INFO L129 PetriNetUnfolder]: 2/17 cut-off events. [2021-03-11 19:35:03,240 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-03-11 19:35:03,240 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 19:35:03,240 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1] [2021-03-11 19:35:03,240 INFO L428 AbstractCegarLoop]: === Iteration 1 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2021-03-11 19:35:03,240 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 19:35:03,240 INFO L82 PathProgramCache]: Analyzing trace with hash 1339225210, now seen corresponding path program 1 times [2021-03-11 19:35:03,241 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 19:35:03,241 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [505491803] [2021-03-11 19:35:03,241 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 19:35:03,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 19:35:03,283 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:35:03,283 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 19:35:03,286 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:35:03,287 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:35:03,287 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-11 19:35:03,288 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [505491803] [2021-03-11 19:35:03,288 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-11 19:35:03,288 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-03-11 19:35:03,288 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1248102226] [2021-03-11 19:35:03,288 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-03-11 19:35:03,288 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 19:35:03,289 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-03-11 19:35:03,289 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-03-11 19:35:03,290 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 106 out of 150 [2021-03-11 19:35:03,290 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 40 places, 37 transitions, 89 flow. Second operand has 3 states, 3 states have (on average 106.66666666666667) internal successors, (320), 3 states have internal predecessors, (320), 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) [2021-03-11 19:35:03,291 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 19:35:03,291 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 106 of 150 [2021-03-11 19:35:03,291 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 19:35:03,389 INFO L129 PetriNetUnfolder]: 261/562 cut-off events. [2021-03-11 19:35:03,390 INFO L130 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2021-03-11 19:35:03,392 INFO L84 FinitePrefix]: Finished finitePrefix Result has 951 conditions, 562 events. 261/562 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 57. Compared 3073 event pairs, 52 based on Foata normal form. 223/723 useless extension candidates. Maximal degree in co-relation 941. Up to 301 conditions per place. [2021-03-11 19:35:03,397 INFO L132 encePairwiseOnDemand]: 135/150 looper letters, 13 selfloop transitions, 10 changer transitions 0/44 dead transitions. [2021-03-11 19:35:03,397 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 40 places, 44 transitions, 149 flow [2021-03-11 19:35:03,397 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-11 19:35:03,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-03-11 19:35:03,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 348 transitions. [2021-03-11 19:35:03,402 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.7733333333333333 [2021-03-11 19:35:03,402 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 348 transitions. [2021-03-11 19:35:03,402 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 348 transitions. [2021-03-11 19:35:03,402 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 19:35:03,402 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 348 transitions. [2021-03-11 19:35:03,404 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 116.0) internal successors, (348), 3 states have internal predecessors, (348), 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) [2021-03-11 19:35:03,406 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 150.0) internal successors, (600), 4 states have internal predecessors, (600), 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) [2021-03-11 19:35:03,407 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 150.0) internal successors, (600), 4 states have internal predecessors, (600), 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) [2021-03-11 19:35:03,407 INFO L185 Difference]: Start difference. First operand has 40 places, 37 transitions, 89 flow. Second operand 3 states and 348 transitions. [2021-03-11 19:35:03,407 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 40 places, 44 transitions, 149 flow [2021-03-11 19:35:03,408 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 39 places, 44 transitions, 146 flow, removed 1 selfloop flow, removed 1 redundant places. [2021-03-11 19:35:03,409 INFO L241 Difference]: Finished difference. Result has 41 places, 43 transitions, 160 flow [2021-03-11 19:35:03,409 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=150, PETRI_DIFFERENCE_MINUEND_FLOW=80, PETRI_DIFFERENCE_MINUEND_PLACES=37, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=34, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=24, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=160, PETRI_PLACES=41, PETRI_TRANSITIONS=43} [2021-03-11 19:35:03,409 INFO L335 CegarLoopForPetriNet]: 40 programPoint places, 1 predicate places. [2021-03-11 19:35:03,409 INFO L480 AbstractCegarLoop]: Abstraction has has 41 places, 43 transitions, 160 flow [2021-03-11 19:35:03,410 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 106.66666666666667) internal successors, (320), 3 states have internal predecessors, (320), 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) [2021-03-11 19:35:03,410 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 19:35:03,410 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-11 19:35:03,410 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-03-11 19:35:03,410 INFO L428 AbstractCegarLoop]: === Iteration 2 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2021-03-11 19:35:03,410 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 19:35:03,411 INFO L82 PathProgramCache]: Analyzing trace with hash 213706026, now seen corresponding path program 1 times [2021-03-11 19:35:03,411 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 19:35:03,411 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [178347014] [2021-03-11 19:35:03,411 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 19:35:03,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 19:35:03,468 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:35:03,469 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 19:35:03,477 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:35:03,478 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 19:35:03,481 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:35:03,481 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:35:03,482 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-11 19:35:03,482 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [178347014] [2021-03-11 19:35:03,482 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-11 19:35:03,482 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-03-11 19:35:03,482 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [89815455] [2021-03-11 19:35:03,482 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-03-11 19:35:03,483 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 19:35:03,483 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-03-11 19:35:03,483 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-03-11 19:35:03,484 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 106 out of 150 [2021-03-11 19:35:03,485 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 41 places, 43 transitions, 160 flow. Second operand has 4 states, 4 states have (on average 106.75) internal successors, (427), 4 states have internal predecessors, (427), 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) [2021-03-11 19:35:03,485 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 19:35:03,485 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 106 of 150 [2021-03-11 19:35:03,485 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 19:35:03,626 INFO L129 PetriNetUnfolder]: 276/701 cut-off events. [2021-03-11 19:35:03,626 INFO L130 PetriNetUnfolder]: For 219/301 co-relation queries the response was YES. [2021-03-11 19:35:03,630 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1694 conditions, 701 events. 276/701 cut-off events. For 219/301 co-relation queries the response was YES. Maximal size of possible extension queue 78. Compared 4639 event pairs, 55 based on Foata normal form. 63/752 useless extension candidates. Maximal degree in co-relation 1681. Up to 347 conditions per place. [2021-03-11 19:35:03,636 INFO L132 encePairwiseOnDemand]: 138/150 looper letters, 16 selfloop transitions, 26 changer transitions 0/63 dead transitions. [2021-03-11 19:35:03,636 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 44 places, 63 transitions, 322 flow [2021-03-11 19:35:03,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-11 19:35:03,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2021-03-11 19:35:03,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 461 transitions. [2021-03-11 19:35:03,638 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.7683333333333333 [2021-03-11 19:35:03,638 INFO L72 ComplementDD]: Start complementDD. Operand 4 states and 461 transitions. [2021-03-11 19:35:03,638 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4 states and 461 transitions. [2021-03-11 19:35:03,638 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 19:35:03,639 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 4 states and 461 transitions. [2021-03-11 19:35:03,641 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 5 states, 4 states have (on average 115.25) internal successors, (461), 4 states have internal predecessors, (461), 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) [2021-03-11 19:35:03,644 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 5 states, 5 states have (on average 150.0) internal successors, (750), 5 states have internal predecessors, (750), 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) [2021-03-11 19:35:03,645 INFO L81 ComplementDD]: Finished complementDD. Result has 5 states, 5 states have (on average 150.0) internal successors, (750), 5 states have internal predecessors, (750), 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) [2021-03-11 19:35:03,645 INFO L185 Difference]: Start difference. First operand has 41 places, 43 transitions, 160 flow. Second operand 4 states and 461 transitions. [2021-03-11 19:35:03,645 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 44 places, 63 transitions, 322 flow [2021-03-11 19:35:03,650 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 42 places, 63 transitions, 300 flow, removed 0 selfloop flow, removed 2 redundant places. [2021-03-11 19:35:03,652 INFO L241 Difference]: Finished difference. Result has 45 places, 60 transitions, 338 flow [2021-03-11 19:35:03,652 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=150, PETRI_DIFFERENCE_MINUEND_FLOW=140, PETRI_DIFFERENCE_MINUEND_PLACES=39, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=43, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=17, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=25, PETRI_DIFFERENCE_SUBTRAHEND_STATES=4, PETRI_FLOW=338, PETRI_PLACES=45, PETRI_TRANSITIONS=60} [2021-03-11 19:35:03,653 INFO L335 CegarLoopForPetriNet]: 40 programPoint places, 5 predicate places. [2021-03-11 19:35:03,653 INFO L480 AbstractCegarLoop]: Abstraction has has 45 places, 60 transitions, 338 flow [2021-03-11 19:35:03,653 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 4 states, 4 states have (on average 106.75) internal successors, (427), 4 states have internal predecessors, (427), 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) [2021-03-11 19:35:03,653 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 19:35:03,653 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-11 19:35:03,653 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-03-11 19:35:03,653 INFO L428 AbstractCegarLoop]: === Iteration 3 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2021-03-11 19:35:03,654 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 19:35:03,654 INFO L82 PathProgramCache]: Analyzing trace with hash 241411656, now seen corresponding path program 1 times [2021-03-11 19:35:03,654 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 19:35:03,654 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1044304716] [2021-03-11 19:35:03,654 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 19:35:03,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 19:35:03,715 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:35:03,716 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 19:35:03,718 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:35:03,719 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 19:35:03,722 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:35:03,723 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:35:03,723 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-11 19:35:03,723 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1044304716] [2021-03-11 19:35:03,723 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-11 19:35:03,723 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-03-11 19:35:03,723 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [722174328] [2021-03-11 19:35:03,724 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-03-11 19:35:03,724 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 19:35:03,724 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-03-11 19:35:03,724 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-03-11 19:35:03,725 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 106 out of 150 [2021-03-11 19:35:03,726 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 45 places, 60 transitions, 338 flow. Second operand has 4 states, 4 states have (on average 106.75) internal successors, (427), 4 states have internal predecessors, (427), 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) [2021-03-11 19:35:03,726 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 19:35:03,726 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 106 of 150 [2021-03-11 19:35:03,726 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 19:35:03,825 INFO L129 PetriNetUnfolder]: 221/626 cut-off events. [2021-03-11 19:35:03,826 INFO L130 PetriNetUnfolder]: For 477/635 co-relation queries the response was YES. [2021-03-11 19:35:03,828 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1910 conditions, 626 events. 221/626 cut-off events. For 477/635 co-relation queries the response was YES. Maximal size of possible extension queue 72. Compared 4210 event pairs, 19 based on Foata normal form. 51/668 useless extension candidates. Maximal degree in co-relation 1894. Up to 306 conditions per place. [2021-03-11 19:35:03,831 INFO L132 encePairwiseOnDemand]: 139/150 looper letters, 33 selfloop transitions, 15 changer transitions 0/69 dead transitions. [2021-03-11 19:35:03,831 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 48 places, 69 transitions, 476 flow [2021-03-11 19:35:03,832 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-11 19:35:03,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2021-03-11 19:35:03,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 459 transitions. [2021-03-11 19:35:03,833 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.765 [2021-03-11 19:35:03,833 INFO L72 ComplementDD]: Start complementDD. Operand 4 states and 459 transitions. [2021-03-11 19:35:03,833 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4 states and 459 transitions. [2021-03-11 19:35:03,834 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 19:35:03,834 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 4 states and 459 transitions. [2021-03-11 19:35:03,835 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 5 states, 4 states have (on average 114.75) internal successors, (459), 4 states have internal predecessors, (459), 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) [2021-03-11 19:35:03,836 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 5 states, 5 states have (on average 150.0) internal successors, (750), 5 states have internal predecessors, (750), 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) [2021-03-11 19:35:03,836 INFO L81 ComplementDD]: Finished complementDD. Result has 5 states, 5 states have (on average 150.0) internal successors, (750), 5 states have internal predecessors, (750), 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) [2021-03-11 19:35:03,836 INFO L185 Difference]: Start difference. First operand has 45 places, 60 transitions, 338 flow. Second operand 4 states and 459 transitions. [2021-03-11 19:35:03,837 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 48 places, 69 transitions, 476 flow [2021-03-11 19:35:03,840 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 48 places, 69 transitions, 476 flow, removed 0 selfloop flow, removed 0 redundant places. [2021-03-11 19:35:03,842 INFO L241 Difference]: Finished difference. Result has 49 places, 62 transitions, 394 flow [2021-03-11 19:35:03,842 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=150, PETRI_DIFFERENCE_MINUEND_FLOW=322, PETRI_DIFFERENCE_MINUEND_PLACES=45, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=58, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=11, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=43, PETRI_DIFFERENCE_SUBTRAHEND_STATES=4, PETRI_FLOW=394, PETRI_PLACES=49, PETRI_TRANSITIONS=62} [2021-03-11 19:35:03,842 INFO L335 CegarLoopForPetriNet]: 40 programPoint places, 9 predicate places. [2021-03-11 19:35:03,842 INFO L480 AbstractCegarLoop]: Abstraction has has 49 places, 62 transitions, 394 flow [2021-03-11 19:35:03,843 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 4 states, 4 states have (on average 106.75) internal successors, (427), 4 states have internal predecessors, (427), 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) [2021-03-11 19:35:03,843 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 19:35:03,843 INFO L255 CegarLoopForPetriNet]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1] [2021-03-11 19:35:03,843 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-03-11 19:35:03,844 INFO L428 AbstractCegarLoop]: === Iteration 4 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2021-03-11 19:35:03,844 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 19:35:03,844 INFO L82 PathProgramCache]: Analyzing trace with hash 373684982, now seen corresponding path program 1 times [2021-03-11 19:35:03,845 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 19:35:03,845 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1983208335] [2021-03-11 19:35:03,845 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 19:35:03,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-11 19:35:03,872 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-11 19:35:03,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-11 19:35:03,886 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-11 19:35:03,897 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-03-11 19:35:03,897 INFO L620 BasicCegarLoop]: Counterexample might be feasible [2021-03-11 19:35:03,897 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-03-11 19:35:03,897 WARN L342 ceAbstractionStarter]: 2 thread instances were not sufficient, I will increase this number and restart the analysis [2021-03-11 19:35:03,898 INFO L323 ceAbstractionStarter]: Constructing petrified ICFG for 3 thread instances. [2021-03-11 19:35:03,922 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,922 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,922 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of3ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,922 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of3ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,923 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,923 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,923 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of3ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,923 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of3ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,923 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,923 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,923 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,923 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,923 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,923 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,923 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,923 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,923 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,924 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,924 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork1___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,924 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of3ForFork1___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,924 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of3ForFork1___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,924 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of3ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,924 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,924 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork1___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,924 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork1___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,924 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork1___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,924 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of3ForFork1___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,924 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of3ForFork1___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,924 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of3ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,924 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,924 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork1___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,925 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork1___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,925 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork1___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,925 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of3ForFork1___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,925 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of3ForFork1___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,925 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of3ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,925 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,925 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork1___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,925 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork1___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,925 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork1___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,925 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of3ForFork1___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,925 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of3ForFork1___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,925 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of3ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,925 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,926 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork1___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,926 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork1___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,926 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork1___VERIFIER_atomic_inc_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,926 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork1___VERIFIER_atomic_inc_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,926 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork1___VERIFIER_atomic_dec_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,926 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork1___VERIFIER_atomic_dec_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,926 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork1___VERIFIER_atomic_dec_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,926 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork1___VERIFIER_atomic_dec_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,926 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork1___VERIFIER_atomic_inc_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,926 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork1___VERIFIER_atomic_inc_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,926 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,926 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,926 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,927 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,927 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,927 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of3ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,927 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,927 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,927 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,927 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,927 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,927 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,927 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of3ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,927 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,927 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,927 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,931 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,931 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,931 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,931 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of3ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,932 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,932 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,932 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,932 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,932 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,932 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,932 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of3ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,932 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,932 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,932 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,933 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,933 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,933 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,933 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,933 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of3ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,933 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of3ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,934 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,934 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,934 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of3ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,934 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of3ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,934 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,934 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,934 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,934 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,934 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,934 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,934 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,934 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,934 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,934 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,934 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork1___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,935 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of3ForFork1___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,935 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of3ForFork1___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,935 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of3ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,935 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,935 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork1___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,935 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork1___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,935 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork1___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,935 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of3ForFork1___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,935 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of3ForFork1___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,935 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of3ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,935 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,935 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork1___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,935 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork1___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,935 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork1___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,935 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of3ForFork1___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,936 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of3ForFork1___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,936 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of3ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,936 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,936 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork1___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,936 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork1___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,936 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork1___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,936 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of3ForFork1___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,936 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of3ForFork1___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,936 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of3ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,936 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,936 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork1___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,936 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork1___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,936 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork1___VERIFIER_atomic_inc_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,936 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork1___VERIFIER_atomic_inc_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,937 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork1___VERIFIER_atomic_dec_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,937 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork1___VERIFIER_atomic_dec_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,937 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork1___VERIFIER_atomic_dec_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,937 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork1___VERIFIER_atomic_dec_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,937 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork1___VERIFIER_atomic_inc_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,937 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork1___VERIFIER_atomic_inc_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,937 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,937 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,937 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,937 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,937 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,937 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of3ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,937 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,937 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,937 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,938 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,938 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,938 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,938 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of3ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,938 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,938 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,938 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,938 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,938 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,938 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,938 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of3ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,938 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,938 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,938 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,938 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,938 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,939 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,939 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of3ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,939 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,939 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,939 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,939 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,939 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,939 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,939 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,939 WARN L313 ript$VariableManager]: TermVariabe thr2Thread3of3ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,939 WARN L313 ript$VariableManager]: TermVariabe thr2Thread3of3ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,939 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,939 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,939 WARN L313 ript$VariableManager]: TermVariabe thr2Thread3of3ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,940 WARN L313 ript$VariableManager]: TermVariabe thr2Thread3of3ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,940 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,940 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,940 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,940 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,940 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,940 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,940 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,940 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,940 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,940 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,940 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork1___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,940 WARN L313 ript$VariableManager]: TermVariabe thr2Thread3of3ForFork1___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,940 WARN L313 ript$VariableManager]: TermVariabe thr2Thread3of3ForFork1___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,940 WARN L313 ript$VariableManager]: TermVariabe thr2Thread3of3ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,941 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,941 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork1___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,941 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork1___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,941 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork1___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,941 WARN L313 ript$VariableManager]: TermVariabe thr2Thread3of3ForFork1___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,941 WARN L313 ript$VariableManager]: TermVariabe thr2Thread3of3ForFork1___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,941 WARN L313 ript$VariableManager]: TermVariabe thr2Thread3of3ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,941 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,941 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork1___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,941 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork1___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,941 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork1___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,941 WARN L313 ript$VariableManager]: TermVariabe thr2Thread3of3ForFork1___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,941 WARN L313 ript$VariableManager]: TermVariabe thr2Thread3of3ForFork1___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,941 WARN L313 ript$VariableManager]: TermVariabe thr2Thread3of3ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,941 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,942 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork1___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,942 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork1___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,942 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork1___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,942 WARN L313 ript$VariableManager]: TermVariabe thr2Thread3of3ForFork1___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,942 WARN L313 ript$VariableManager]: TermVariabe thr2Thread3of3ForFork1___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,942 WARN L313 ript$VariableManager]: TermVariabe thr2Thread3of3ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,942 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,942 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork1___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,942 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork1___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,942 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork1___VERIFIER_atomic_inc_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,942 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork1___VERIFIER_atomic_inc_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,942 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork1___VERIFIER_atomic_dec_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,942 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork1___VERIFIER_atomic_dec_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,942 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork1___VERIFIER_atomic_dec_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,943 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork1___VERIFIER_atomic_dec_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,943 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork1___VERIFIER_atomic_inc_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,943 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork1___VERIFIER_atomic_inc_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,943 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,943 WARN L313 ript$VariableManager]: TermVariabe thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,943 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,943 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,943 WARN L313 ript$VariableManager]: TermVariabe thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,943 WARN L313 ript$VariableManager]: TermVariabe thr2Thread3of3ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,943 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,943 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,943 WARN L313 ript$VariableManager]: TermVariabe thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,943 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,943 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,943 WARN L313 ript$VariableManager]: TermVariabe thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,944 WARN L313 ript$VariableManager]: TermVariabe thr2Thread3of3ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,944 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,944 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,944 WARN L313 ript$VariableManager]: TermVariabe thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,944 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,944 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,944 WARN L313 ript$VariableManager]: TermVariabe thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,944 WARN L313 ript$VariableManager]: TermVariabe thr2Thread3of3ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,944 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,944 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,944 WARN L313 ript$VariableManager]: TermVariabe thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,944 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,944 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,944 WARN L313 ript$VariableManager]: TermVariabe thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,944 WARN L313 ript$VariableManager]: TermVariabe thr2Thread3of3ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,944 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,945 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,945 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,945 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,945 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,945 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,945 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,945 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,945 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,945 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,945 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,945 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,946 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,946 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,946 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,946 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,946 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,946 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,946 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,946 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,946 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,946 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,946 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,946 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,946 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,947 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,947 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,947 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,947 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,947 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,947 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,947 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,947 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,947 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,947 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,947 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,947 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,947 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,947 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,947 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,948 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,948 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,948 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,948 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,948 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,948 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,948 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,948 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,948 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,948 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,948 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,948 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,948 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,948 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,949 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,949 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,949 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,949 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,949 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,949 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,949 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,949 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,949 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,949 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,949 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,949 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,949 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,949 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,949 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,949 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,950 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,950 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,950 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,950 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,950 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,950 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,950 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,950 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,950 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,950 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,950 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,950 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,950 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,951 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,951 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,951 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,951 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,951 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,951 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,951 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,951 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,951 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,951 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,951 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,951 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,951 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,951 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,951 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,951 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,952 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,952 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,952 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,952 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,952 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,952 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,952 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,952 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,952 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,952 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,952 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,952 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,952 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,952 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,953 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,953 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,953 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,953 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,953 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,953 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,953 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,953 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,953 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,953 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,953 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,953 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,953 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,953 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,954 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,954 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,954 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,954 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,954 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,954 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,954 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,954 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,954 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,954 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,954 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,954 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,954 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,954 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,955 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,955 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,955 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,955 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,955 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,955 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,955 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,955 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,955 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,955 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,955 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,955 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,955 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,956 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,956 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,956 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,956 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,956 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,956 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,956 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,956 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,956 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,956 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,956 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,956 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,956 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,956 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,956 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,957 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,957 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,957 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,957 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,957 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,957 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,957 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,957 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,957 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,957 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,957 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,957 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,957 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,957 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,957 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,958 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,958 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,958 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,958 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,958 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,958 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,958 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,958 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,958 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,958 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,958 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,958 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,958 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,958 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,958 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,959 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,959 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,959 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,959 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,959 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,959 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,959 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,959 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,959 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,959 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,960 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,960 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,960 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,961 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,962 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,962 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,962 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,962 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,962 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,962 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,962 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,962 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,962 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,962 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,962 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,962 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,964 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,964 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,964 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,964 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,964 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,964 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,964 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,964 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,964 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,964 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,964 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,964 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,964 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,965 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,965 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,965 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,966 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,966 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,966 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,966 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,966 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,966 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,966 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,966 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,966 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,966 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,966 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,967 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,967 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,967 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,967 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,967 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,968 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of3ForFork1___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,968 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork1___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,968 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,968 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,968 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of3ForFork1___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,968 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork1___VERIFIER_atomic_dec_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,968 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,968 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of3ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,968 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork1___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,968 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,968 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,968 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,969 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,969 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork1___VERIFIER_atomic_inc_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,969 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork1___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,969 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,969 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of3ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,969 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,969 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of3ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,970 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork1___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,970 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,970 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,970 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,970 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,970 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of3ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,970 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork1___VERIFIER_atomic_inc_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,970 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,970 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,970 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,971 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of3ForFork1___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,971 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of3ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,971 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,971 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork1___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,971 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork1___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,971 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork1___VERIFIER_atomic_dec_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,971 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,971 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of3ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,971 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of3ForFork1___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,972 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork1___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,972 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork1___VERIFIER_atomic_dec_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,972 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,972 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,972 WARN L313 ript$VariableManager]: TermVariabe thr2Thread3of3ForFork1___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,972 WARN L313 ript$VariableManager]: TermVariabe thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,972 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork1___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,972 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,972 WARN L313 ript$VariableManager]: TermVariabe thr2Thread3of3ForFork1___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,973 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,973 WARN L313 ript$VariableManager]: TermVariabe thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,973 WARN L313 ript$VariableManager]: TermVariabe thr2Thread3of3ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,973 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,973 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,973 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork1___VERIFIER_atomic_inc_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,973 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,973 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork1___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,973 WARN L313 ript$VariableManager]: TermVariabe thr2Thread3of3ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,973 WARN L313 ript$VariableManager]: TermVariabe thr2Thread3of3ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:03,974 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-03-11 19:35:03,974 INFO L253 AbstractCegarLoop]: Starting to check reachability of 6 error locations. [2021-03-11 19:35:03,975 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-03-11 19:35:03,975 INFO L377 AbstractCegarLoop]: Hoare is false [2021-03-11 19:35:03,975 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-03-11 19:35:03,975 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-03-11 19:35:03,976 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-03-11 19:35:03,976 INFO L381 AbstractCegarLoop]: Difference is false [2021-03-11 19:35:03,976 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-03-11 19:35:03,976 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-03-11 19:35:03,982 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 131 places, 133 transitions, 308 flow [2021-03-11 19:35:03,994 INFO L129 PetriNetUnfolder]: 11/122 cut-off events. [2021-03-11 19:35:03,994 INFO L130 PetriNetUnfolder]: For 7/7 co-relation queries the response was YES. [2021-03-11 19:35:03,995 INFO L84 FinitePrefix]: Finished finitePrefix Result has 143 conditions, 122 events. 11/122 cut-off events. For 7/7 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 337 event pairs, 0 based on Foata normal form. 0/106 useless extension candidates. Maximal degree in co-relation 136. Up to 8 conditions per place. [2021-03-11 19:35:03,995 INFO L82 GeneralOperation]: Start removeDead. Operand has 131 places, 133 transitions, 308 flow [2021-03-11 19:35:03,996 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 98 places, 96 transitions, 216 flow [2021-03-11 19:35:03,996 INFO L118 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-03-11 19:35:03,996 INFO L133 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 98 places, 96 transitions, 216 flow [2021-03-11 19:35:03,998 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 98 places, 96 transitions, 216 flow [2021-03-11 19:35:03,998 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 98 places, 96 transitions, 216 flow [2021-03-11 19:35:04,008 INFO L129 PetriNetUnfolder]: 11/122 cut-off events. [2021-03-11 19:35:04,009 INFO L130 PetriNetUnfolder]: For 7/7 co-relation queries the response was YES. [2021-03-11 19:35:04,010 INFO L84 FinitePrefix]: Finished finitePrefix Result has 141 conditions, 122 events. 11/122 cut-off events. For 7/7 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 339 event pairs, 0 based on Foata normal form. 0/106 useless extension candidates. Maximal degree in co-relation 117. Up to 8 conditions per place. [2021-03-11 19:35:04,014 INFO L116 LiptonReduction]: Number of co-enabled transitions 4700 [2021-03-11 19:35:07,875 WARN L205 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 84 [2021-03-11 19:35:08,129 WARN L205 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 84 [2021-03-11 19:35:08,213 INFO L131 LiptonReduction]: Checked pairs total: 15010 [2021-03-11 19:35:08,213 INFO L133 LiptonReduction]: Total number of compositions: 64 [2021-03-11 19:35:08,213 INFO L182 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 4217 [2021-03-11 19:35:08,216 INFO L129 PetriNetUnfolder]: 2/17 cut-off events. [2021-03-11 19:35:08,216 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-03-11 19:35:08,216 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 19:35:08,216 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1] [2021-03-11 19:35:08,216 INFO L428 AbstractCegarLoop]: === Iteration 1 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2021-03-11 19:35:08,216 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 19:35:08,216 INFO L82 PathProgramCache]: Analyzing trace with hash -401228305, now seen corresponding path program 1 times [2021-03-11 19:35:08,216 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 19:35:08,217 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1449654649] [2021-03-11 19:35:08,217 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 19:35:08,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 19:35:08,229 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:35:08,230 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 19:35:08,232 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:35:08,232 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:35:08,232 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-11 19:35:08,232 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1449654649] [2021-03-11 19:35:08,233 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-11 19:35:08,233 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-03-11 19:35:08,233 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1900995927] [2021-03-11 19:35:08,233 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-03-11 19:35:08,233 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 19:35:08,233 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-03-11 19:35:08,233 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-03-11 19:35:08,234 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 142 out of 197 [2021-03-11 19:35:08,235 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 50 places, 46 transitions, 116 flow. Second operand has 3 states, 3 states have (on average 142.66666666666666) internal successors, (428), 3 states have internal predecessors, (428), 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) [2021-03-11 19:35:08,235 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 19:35:08,235 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 142 of 197 [2021-03-11 19:35:08,235 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 19:35:08,537 INFO L129 PetriNetUnfolder]: 1958/3423 cut-off events. [2021-03-11 19:35:08,537 INFO L130 PetriNetUnfolder]: For 7/7 co-relation queries the response was YES. [2021-03-11 19:35:08,552 INFO L84 FinitePrefix]: Finished finitePrefix Result has 5972 conditions, 3423 events. 1958/3423 cut-off events. For 7/7 co-relation queries the response was YES. Maximal size of possible extension queue 274. Compared 22997 event pairs, 598 based on Foata normal form. 1125/4243 useless extension candidates. Maximal degree in co-relation 5961. Up to 2155 conditions per place. [2021-03-11 19:35:08,572 INFO L132 encePairwiseOnDemand]: 178/197 looper letters, 17 selfloop transitions, 14 changer transitions 0/57 dead transitions. [2021-03-11 19:35:08,572 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 50 places, 57 transitions, 200 flow [2021-03-11 19:35:08,573 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-11 19:35:08,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-03-11 19:35:08,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 464 transitions. [2021-03-11 19:35:08,574 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.7851099830795262 [2021-03-11 19:35:08,574 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 464 transitions. [2021-03-11 19:35:08,574 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 464 transitions. [2021-03-11 19:35:08,575 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 19:35:08,575 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 464 transitions. [2021-03-11 19:35:08,576 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 154.66666666666666) internal successors, (464), 3 states have internal predecessors, (464), 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) [2021-03-11 19:35:08,577 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 197.0) internal successors, (788), 4 states have internal predecessors, (788), 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) [2021-03-11 19:35:08,577 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 197.0) internal successors, (788), 4 states have internal predecessors, (788), 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) [2021-03-11 19:35:08,578 INFO L185 Difference]: Start difference. First operand has 50 places, 46 transitions, 116 flow. Second operand 3 states and 464 transitions. [2021-03-11 19:35:08,578 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 50 places, 57 transitions, 200 flow [2021-03-11 19:35:08,579 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 49 places, 57 transitions, 193 flow, removed 3 selfloop flow, removed 1 redundant places. [2021-03-11 19:35:08,579 INFO L241 Difference]: Finished difference. Result has 51 places, 56 transitions, 215 flow [2021-03-11 19:35:08,580 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=197, PETRI_DIFFERENCE_MINUEND_FLOW=103, PETRI_DIFFERENCE_MINUEND_PLACES=47, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=43, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=29, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=215, PETRI_PLACES=51, PETRI_TRANSITIONS=56} [2021-03-11 19:35:08,580 INFO L335 CegarLoopForPetriNet]: 50 programPoint places, 1 predicate places. [2021-03-11 19:35:08,580 INFO L480 AbstractCegarLoop]: Abstraction has has 51 places, 56 transitions, 215 flow [2021-03-11 19:35:08,580 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 142.66666666666666) internal successors, (428), 3 states have internal predecessors, (428), 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) [2021-03-11 19:35:08,580 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 19:35:08,580 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-11 19:35:08,580 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-03-11 19:35:08,581 INFO L428 AbstractCegarLoop]: === Iteration 2 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2021-03-11 19:35:08,581 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 19:35:08,581 INFO L82 PathProgramCache]: Analyzing trace with hash -876282115, now seen corresponding path program 1 times [2021-03-11 19:35:08,581 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 19:35:08,581 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2021967180] [2021-03-11 19:35:08,581 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 19:35:08,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 19:35:08,616 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:35:08,617 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 19:35:08,620 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:35:08,621 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 19:35:08,628 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:35:08,628 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:35:08,628 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-11 19:35:08,628 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2021967180] [2021-03-11 19:35:08,628 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-11 19:35:08,628 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-03-11 19:35:08,629 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1748243666] [2021-03-11 19:35:08,629 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-03-11 19:35:08,629 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 19:35:08,629 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-03-11 19:35:08,629 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-03-11 19:35:08,630 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 142 out of 197 [2021-03-11 19:35:08,631 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 51 places, 56 transitions, 215 flow. Second operand has 4 states, 4 states have (on average 142.75) internal successors, (571), 4 states have internal predecessors, (571), 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) [2021-03-11 19:35:08,631 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 19:35:08,631 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 142 of 197 [2021-03-11 19:35:08,631 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 19:35:09,179 INFO L129 PetriNetUnfolder]: 2814/5267 cut-off events. [2021-03-11 19:35:09,179 INFO L130 PetriNetUnfolder]: For 1441/2373 co-relation queries the response was YES. [2021-03-11 19:35:09,202 INFO L84 FinitePrefix]: Finished finitePrefix Result has 13614 conditions, 5267 events. 2814/5267 cut-off events. For 1441/2373 co-relation queries the response was YES. Maximal size of possible extension queue 417. Compared 41572 event pairs, 587 based on Foata normal form. 393/5596 useless extension candidates. Maximal degree in co-relation 13600. Up to 3235 conditions per place. [2021-03-11 19:35:09,240 INFO L132 encePairwiseOnDemand]: 181/197 looper letters, 20 selfloop transitions, 38 changer transitions 0/84 dead transitions. [2021-03-11 19:35:09,241 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 54 places, 84 transitions, 441 flow [2021-03-11 19:35:09,241 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-11 19:35:09,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2021-03-11 19:35:09,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 617 transitions. [2021-03-11 19:35:09,243 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.7829949238578681 [2021-03-11 19:35:09,243 INFO L72 ComplementDD]: Start complementDD. Operand 4 states and 617 transitions. [2021-03-11 19:35:09,243 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4 states and 617 transitions. [2021-03-11 19:35:09,243 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 19:35:09,243 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 4 states and 617 transitions. [2021-03-11 19:35:09,245 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 5 states, 4 states have (on average 154.25) internal successors, (617), 4 states have internal predecessors, (617), 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) [2021-03-11 19:35:09,247 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 5 states, 5 states have (on average 197.0) internal successors, (985), 5 states have internal predecessors, (985), 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) [2021-03-11 19:35:09,247 INFO L81 ComplementDD]: Finished complementDD. Result has 5 states, 5 states have (on average 197.0) internal successors, (985), 5 states have internal predecessors, (985), 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) [2021-03-11 19:35:09,247 INFO L185 Difference]: Start difference. First operand has 51 places, 56 transitions, 215 flow. Second operand 4 states and 617 transitions. [2021-03-11 19:35:09,247 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 54 places, 84 transitions, 441 flow [2021-03-11 19:35:09,258 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 52 places, 84 transitions, 411 flow, removed 0 selfloop flow, removed 2 redundant places. [2021-03-11 19:35:09,261 INFO L241 Difference]: Finished difference. Result has 55 places, 81 transitions, 473 flow [2021-03-11 19:35:09,261 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=197, PETRI_DIFFERENCE_MINUEND_FLOW=187, PETRI_DIFFERENCE_MINUEND_PLACES=49, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=56, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=25, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=30, PETRI_DIFFERENCE_SUBTRAHEND_STATES=4, PETRI_FLOW=473, PETRI_PLACES=55, PETRI_TRANSITIONS=81} [2021-03-11 19:35:09,261 INFO L335 CegarLoopForPetriNet]: 50 programPoint places, 5 predicate places. [2021-03-11 19:35:09,261 INFO L480 AbstractCegarLoop]: Abstraction has has 55 places, 81 transitions, 473 flow [2021-03-11 19:35:09,262 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 4 states, 4 states have (on average 142.75) internal successors, (571), 4 states have internal predecessors, (571), 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) [2021-03-11 19:35:09,262 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 19:35:09,262 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-11 19:35:09,262 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-03-11 19:35:09,262 INFO L428 AbstractCegarLoop]: === Iteration 3 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2021-03-11 19:35:09,262 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 19:35:09,262 INFO L82 PathProgramCache]: Analyzing trace with hash 185322875, now seen corresponding path program 1 times [2021-03-11 19:35:09,263 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 19:35:09,263 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [384653773] [2021-03-11 19:35:09,263 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 19:35:09,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 19:35:09,281 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:35:09,282 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 19:35:09,284 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:35:09,284 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 19:35:09,287 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:35:09,287 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:35:09,288 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-11 19:35:09,288 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [384653773] [2021-03-11 19:35:09,290 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-11 19:35:09,291 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-03-11 19:35:09,291 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [501606754] [2021-03-11 19:35:09,291 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-03-11 19:35:09,291 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 19:35:09,292 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-03-11 19:35:09,292 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-03-11 19:35:09,292 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 142 out of 197 [2021-03-11 19:35:09,294 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 55 places, 81 transitions, 473 flow. Second operand has 4 states, 4 states have (on average 142.75) internal successors, (571), 4 states have internal predecessors, (571), 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) [2021-03-11 19:35:09,294 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 19:35:09,294 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 142 of 197 [2021-03-11 19:35:09,294 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 19:35:09,890 INFO L129 PetriNetUnfolder]: 2756/5371 cut-off events. [2021-03-11 19:35:09,890 INFO L130 PetriNetUnfolder]: For 4075/6658 co-relation queries the response was YES. [2021-03-11 19:35:09,913 INFO L84 FinitePrefix]: Finished finitePrefix Result has 18209 conditions, 5371 events. 2756/5371 cut-off events. For 4075/6658 co-relation queries the response was YES. Maximal size of possible extension queue 423. Compared 44447 event pairs, 337 based on Foata normal form. 288/5584 useless extension candidates. Maximal degree in co-relation 18192. Up to 3308 conditions per place. [2021-03-11 19:35:09,947 INFO L132 encePairwiseOnDemand]: 182/197 looper letters, 49 selfloop transitions, 21 changer transitions 0/96 dead transitions. [2021-03-11 19:35:09,948 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 58 places, 96 transitions, 695 flow [2021-03-11 19:35:09,951 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-11 19:35:09,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2021-03-11 19:35:09,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 615 transitions. [2021-03-11 19:35:09,952 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.7804568527918782 [2021-03-11 19:35:09,952 INFO L72 ComplementDD]: Start complementDD. Operand 4 states and 615 transitions. [2021-03-11 19:35:09,953 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4 states and 615 transitions. [2021-03-11 19:35:09,953 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 19:35:09,953 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 4 states and 615 transitions. [2021-03-11 19:35:09,954 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 5 states, 4 states have (on average 153.75) internal successors, (615), 4 states have internal predecessors, (615), 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) [2021-03-11 19:35:09,956 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 5 states, 5 states have (on average 197.0) internal successors, (985), 5 states have internal predecessors, (985), 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) [2021-03-11 19:35:09,956 INFO L81 ComplementDD]: Finished complementDD. Result has 5 states, 5 states have (on average 197.0) internal successors, (985), 5 states have internal predecessors, (985), 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) [2021-03-11 19:35:09,956 INFO L185 Difference]: Start difference. First operand has 55 places, 81 transitions, 473 flow. Second operand 4 states and 615 transitions. [2021-03-11 19:35:09,956 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 58 places, 96 transitions, 695 flow [2021-03-11 19:35:09,975 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 58 places, 96 transitions, 695 flow, removed 0 selfloop flow, removed 0 redundant places. [2021-03-11 19:35:09,977 INFO L241 Difference]: Finished difference. Result has 59 places, 87 transitions, 577 flow [2021-03-11 19:35:09,977 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=197, PETRI_DIFFERENCE_MINUEND_FLOW=473, PETRI_DIFFERENCE_MINUEND_PLACES=55, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=81, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=15, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=60, PETRI_DIFFERENCE_SUBTRAHEND_STATES=4, PETRI_FLOW=577, PETRI_PLACES=59, PETRI_TRANSITIONS=87} [2021-03-11 19:35:09,977 INFO L335 CegarLoopForPetriNet]: 50 programPoint places, 9 predicate places. [2021-03-11 19:35:09,977 INFO L480 AbstractCegarLoop]: Abstraction has has 59 places, 87 transitions, 577 flow [2021-03-11 19:35:09,977 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 4 states, 4 states have (on average 142.75) internal successors, (571), 4 states have internal predecessors, (571), 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) [2021-03-11 19:35:09,977 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 19:35:09,978 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-11 19:35:09,978 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-03-11 19:35:09,978 INFO L428 AbstractCegarLoop]: === Iteration 4 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2021-03-11 19:35:09,978 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 19:35:09,978 INFO L82 PathProgramCache]: Analyzing trace with hash 156644248, now seen corresponding path program 1 times [2021-03-11 19:35:09,978 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 19:35:09,978 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1907054658] [2021-03-11 19:35:09,978 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 19:35:09,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 19:35:10,002 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:35:10,002 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 19:35:10,005 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:35:10,005 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 19:35:10,008 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:35:10,009 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 19:35:10,012 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:35:10,013 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:35:10,013 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-11 19:35:10,013 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1907054658] [2021-03-11 19:35:10,013 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-11 19:35:10,013 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-03-11 19:35:10,013 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [942983810] [2021-03-11 19:35:10,014 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-03-11 19:35:10,014 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 19:35:10,015 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-03-11 19:35:10,015 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-03-11 19:35:10,016 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 142 out of 197 [2021-03-11 19:35:10,016 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 59 places, 87 transitions, 577 flow. Second operand has 5 states, 5 states have (on average 142.8) internal successors, (714), 5 states have internal predecessors, (714), 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) [2021-03-11 19:35:10,017 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 19:35:10,017 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 142 of 197 [2021-03-11 19:35:10,017 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 19:35:10,755 INFO L129 PetriNetUnfolder]: 3278/6690 cut-off events. [2021-03-11 19:35:10,755 INFO L130 PetriNetUnfolder]: For 7864/10526 co-relation queries the response was YES. [2021-03-11 19:35:10,781 INFO L84 FinitePrefix]: Finished finitePrefix Result has 24714 conditions, 6690 events. 3278/6690 cut-off events. For 7864/10526 co-relation queries the response was YES. Maximal size of possible extension queue 580. Compared 60374 event pairs, 329 based on Foata normal form. 372/6993 useless extension candidates. Maximal degree in co-relation 24694. Up to 4132 conditions per place. [2021-03-11 19:35:10,823 INFO L132 encePairwiseOnDemand]: 181/197 looper letters, 50 selfloop transitions, 41 changer transitions 0/117 dead transitions. [2021-03-11 19:35:10,823 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 63 places, 117 transitions, 955 flow [2021-03-11 19:35:10,824 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-03-11 19:35:10,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2021-03-11 19:35:10,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 773 transitions. [2021-03-11 19:35:10,826 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.7847715736040609 [2021-03-11 19:35:10,826 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 773 transitions. [2021-03-11 19:35:10,826 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 773 transitions. [2021-03-11 19:35:10,826 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 19:35:10,826 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 773 transitions. [2021-03-11 19:35:10,828 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 6 states, 5 states have (on average 154.6) internal successors, (773), 5 states have internal predecessors, (773), 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) [2021-03-11 19:35:10,829 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 6 states, 6 states have (on average 197.0) internal successors, (1182), 6 states have internal predecessors, (1182), 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) [2021-03-11 19:35:10,830 INFO L81 ComplementDD]: Finished complementDD. Result has 6 states, 6 states have (on average 197.0) internal successors, (1182), 6 states have internal predecessors, (1182), 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) [2021-03-11 19:35:10,830 INFO L185 Difference]: Start difference. First operand has 59 places, 87 transitions, 577 flow. Second operand 5 states and 773 transitions. [2021-03-11 19:35:10,830 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 63 places, 117 transitions, 955 flow [2021-03-11 19:35:10,846 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 62 places, 117 transitions, 939 flow, removed 0 selfloop flow, removed 1 redundant places. [2021-03-11 19:35:10,850 INFO L241 Difference]: Finished difference. Result has 64 places, 107 transitions, 872 flow [2021-03-11 19:35:10,850 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=197, PETRI_DIFFERENCE_MINUEND_FLOW=562, PETRI_DIFFERENCE_MINUEND_PLACES=58, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=87, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=27, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=53, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=872, PETRI_PLACES=64, PETRI_TRANSITIONS=107} [2021-03-11 19:35:10,850 INFO L335 CegarLoopForPetriNet]: 50 programPoint places, 14 predicate places. [2021-03-11 19:35:10,850 INFO L480 AbstractCegarLoop]: Abstraction has has 64 places, 107 transitions, 872 flow [2021-03-11 19:35:10,851 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 142.8) internal successors, (714), 5 states have internal predecessors, (714), 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) [2021-03-11 19:35:10,851 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 19:35:10,851 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-11 19:35:10,851 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-03-11 19:35:10,851 INFO L428 AbstractCegarLoop]: === Iteration 5 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2021-03-11 19:35:10,851 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 19:35:10,851 INFO L82 PathProgramCache]: Analyzing trace with hash -1673563734, now seen corresponding path program 1 times [2021-03-11 19:35:10,851 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 19:35:10,852 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1137293132] [2021-03-11 19:35:10,852 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 19:35:10,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 19:35:10,894 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:35:10,894 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:35:10,894 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:35:10,895 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-11 19:35:10,897 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:35:10,898 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:35:10,898 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-11 19:35:10,898 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1137293132] [2021-03-11 19:35:10,898 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-11 19:35:10,898 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-03-11 19:35:10,898 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [849460753] [2021-03-11 19:35:10,899 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-03-11 19:35:10,899 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 19:35:10,899 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-03-11 19:35:10,900 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-03-11 19:35:10,900 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 106 out of 197 [2021-03-11 19:35:10,901 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 64 places, 107 transitions, 872 flow. Second operand has 3 states, 3 states have (on average 107.66666666666667) internal successors, (323), 3 states have internal predecessors, (323), 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) [2021-03-11 19:35:10,901 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 19:35:10,901 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 106 of 197 [2021-03-11 19:35:10,901 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 19:35:13,099 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([814] L719-3-->L720-1: Formula: (= v_~count~0_37 (+ v_~count~0_36 1)) InVars {~count~0=v_~count~0_37} OutVars{~count~0=v_~count~0_36, thr2Thread1of3ForFork1___VERIFIER_atomic_dec_#t~post8=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_dec_#t~post8_1|} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_dec_#t~post8, ~count~0][107], [64#L714-1true, Black: 158#(<= 1 ~count~0), thr2Thread1of3ForFork1InUse, Black: 159#(<= 0 ~count~0), thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), thr2Thread3of3ForFork1InUse, Black: 137#(= ~count~0 0), 141#true, 16#L720-1true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 149#true, 86#L731true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, 155#true, thr1Thread1of3ForFork0InUse, 95#L751-2true]) [2021-03-11 19:35:13,099 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-03-11 19:35:13,099 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-03-11 19:35:13,099 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-03-11 19:35:13,099 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-03-11 19:35:13,886 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([814] L719-3-->L720-1: Formula: (= v_~count~0_37 (+ v_~count~0_36 1)) InVars {~count~0=v_~count~0_37} OutVars{~count~0=v_~count~0_36, thr2Thread1of3ForFork1___VERIFIER_atomic_dec_#t~post8=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_dec_#t~post8_1|} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_dec_#t~post8, ~count~0][107], [64#L714-1true, Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), thr2Thread3of3ForFork1InUse, Black: 137#(= ~count~0 0), 141#true, 16#L720-1true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 149#true, 86#L731true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), 155#true, thr1Thread1of3ForFork0InUse, 93#L751-1true]) [2021-03-11 19:35:13,886 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-03-11 19:35:13,886 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-11 19:35:13,886 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-03-11 19:35:13,886 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-03-11 19:35:14,200 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([960] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1491| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35))) (and (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_35| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_55| (ite (= (select .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35) 1) 1 0)) (= |v_thr2Thread3of3ForFork1_#res.offset_29| 0) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_35| |v_~#mutexa~0.offset_353|) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_35| |v_~#mutexa~0.base_353|) (= |v_thr2Thread3of3ForFork1_#res.base_29| 0) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_35| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35) (= (store |v_#memory_int_1491| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35 (store .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35 0)) |v_#memory_int_1490|) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_55| v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_55) (not (= v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_55 0)))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_353|, #memory_int=|v_#memory_int_1491|, ~#mutexa~0.base=|v_~#mutexa~0.base_353|} OutVars{thr2Thread3of3ForFork1_#res.base=|v_thr2Thread3of3ForFork1_#res.base_29|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_35|, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_55|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6_35|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_353|, thr2Thread3of3ForFork1_#res.offset=|v_thr2Thread3of3ForFork1_#res.offset_29|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35, #memory_int=|v_#memory_int_1490|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_35|, ~#mutexa~0.base=|v_~#mutexa~0.base_353|, thr2Thread3of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_55} AuxVars[] AssignedVars[thr2Thread3of3ForFork1_#res.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of3ForFork1_#res.offset, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset, #memory_int, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of3ForFork1_assume_abort_if_not_~cond][86], [Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, 38#thr2EXITtrue, thr2Thread3of3ForFork1InUse, Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 149#true, 86#L731true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), 155#true, thr1Thread1of3ForFork0InUse, 95#L751-2true]) [2021-03-11 19:35:14,200 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-03-11 19:35:14,200 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-03-11 19:35:14,200 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-03-11 19:35:14,200 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-03-11 19:35:15,526 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([954] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1431| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_37))) (and (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_37| |v_~#mutexb~0.base_337|) (= v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_37 |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_37|) (= |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_53| (ite (= (select .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_37) 1) 1 0)) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_37| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_37) (= |v_thr2Thread1of3ForFork1_#res.offset_27| 0) (= |v_#memory_int_1430| (store |v_#memory_int_1431| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_37 (store .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_37 0))) (= |v_thr2Thread1of3ForFork1_#res.base_27| 0) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_37| |v_~#mutexb~0.offset_337|) (not (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_53 0)) (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_53 |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_53|))) InVars {#memory_int=|v_#memory_int_1431|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_337|, ~#mutexb~0.base=|v_~#mutexb~0.base_337|} OutVars{thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_37|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_37, thr2Thread1of3ForFork1_#res.offset=|v_thr2Thread1of3ForFork1_#res.offset_27|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_37, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6_37|, #memory_int=|v_#memory_int_1430|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_337|, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_53|, ~#mutexb~0.base=|v_~#mutexb~0.base_337|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_37|, thr2Thread1of3ForFork1_#res.base=|v_thr2Thread1of3ForFork1_#res.base_27|, thr2Thread1of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_53} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of3ForFork1_#res.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of3ForFork1_#res.base, thr2Thread1of3ForFork1_assume_abort_if_not_~cond][82], [Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, 38#thr2EXITtrue, thr2Thread3of3ForFork1InUse, Black: 137#(= ~count~0 0), 143#(= ~count~0 0), Black: 144#(= 0 (+ ~count~0 1)), Black: 141#true, 149#true, 120#L733-2true, Black: 152#(<= 1 ~count~0), 155#true, thr1Thread1of3ForFork0InUse, 62#L714-1true, 95#L751-2true]) [2021-03-11 19:35:15,526 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-03-11 19:35:15,526 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:35:15,527 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:35:15,527 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:35:15,856 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([960] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1491| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35))) (and (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_35| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_55| (ite (= (select .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35) 1) 1 0)) (= |v_thr2Thread3of3ForFork1_#res.offset_29| 0) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_35| |v_~#mutexa~0.offset_353|) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_35| |v_~#mutexa~0.base_353|) (= |v_thr2Thread3of3ForFork1_#res.base_29| 0) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_35| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35) (= (store |v_#memory_int_1491| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35 (store .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35 0)) |v_#memory_int_1490|) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_55| v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_55) (not (= v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_55 0)))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_353|, #memory_int=|v_#memory_int_1491|, ~#mutexa~0.base=|v_~#mutexa~0.base_353|} OutVars{thr2Thread3of3ForFork1_#res.base=|v_thr2Thread3of3ForFork1_#res.base_29|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_35|, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_55|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6_35|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_353|, thr2Thread3of3ForFork1_#res.offset=|v_thr2Thread3of3ForFork1_#res.offset_29|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35, #memory_int=|v_#memory_int_1490|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_35|, ~#mutexa~0.base=|v_~#mutexa~0.base_353|, thr2Thread3of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_55} AuxVars[] AssignedVars[thr2Thread3of3ForFork1_#res.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of3ForFork1_#res.offset, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset, #memory_int, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of3ForFork1_assume_abort_if_not_~cond][86], [Black: 158#(<= 1 ~count~0), 98#L714-1true, 66#thr2EXITtrue, Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 44#L732-2true, Black: 137#(= ~count~0 0), 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 143#(= ~count~0 0), 149#true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), 155#true, thr1Thread1of3ForFork0InUse, 93#L751-1true]) [2021-03-11 19:35:15,856 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-03-11 19:35:15,856 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:35:15,856 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:35:15,856 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:35:16,216 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([954] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1431| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_37))) (and (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_37| |v_~#mutexb~0.base_337|) (= v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_37 |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_37|) (= |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_53| (ite (= (select .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_37) 1) 1 0)) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_37| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_37) (= |v_thr2Thread1of3ForFork1_#res.offset_27| 0) (= |v_#memory_int_1430| (store |v_#memory_int_1431| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_37 (store .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_37 0))) (= |v_thr2Thread1of3ForFork1_#res.base_27| 0) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_37| |v_~#mutexb~0.offset_337|) (not (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_53 0)) (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_53 |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_53|))) InVars {#memory_int=|v_#memory_int_1431|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_337|, ~#mutexb~0.base=|v_~#mutexb~0.base_337|} OutVars{thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_37|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_37, thr2Thread1of3ForFork1_#res.offset=|v_thr2Thread1of3ForFork1_#res.offset_27|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_37, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6_37|, #memory_int=|v_#memory_int_1430|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_337|, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_53|, ~#mutexb~0.base=|v_~#mutexb~0.base_337|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_37|, thr2Thread1of3ForFork1_#res.base=|v_thr2Thread1of3ForFork1_#res.base_27|, thr2Thread1of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_53} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of3ForFork1_#res.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of3ForFork1_#res.base, thr2Thread1of3ForFork1_assume_abort_if_not_~cond][82], [Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, 38#thr2EXITtrue, thr2Thread3of3ForFork1InUse, Black: 137#(= ~count~0 0), 76#L728-3true, 143#(= ~count~0 0), Black: 144#(= 0 (+ ~count~0 1)), Black: 141#true, 149#true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), 155#true, thr1Thread1of3ForFork0InUse, 93#L751-1true]) [2021-03-11 19:35:16,217 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-03-11 19:35:16,217 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-11 19:35:16,217 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-11 19:35:16,217 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-11 19:35:16,243 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([947] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1367| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27))) (and (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_47| v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_47) (= |v_thr2Thread2of3ForFork1_#res.base_19| 0) (= |v_thr2Thread2of3ForFork1_#res.offset_19| 0) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_27| |v_~#mutexa~0.base_319|) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_27| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27) (not (= v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_47 0)) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_27| |v_~#mutexa~0.offset_319|) (= v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27 |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_27|) (= |v_#memory_int_1366| (store |v_#memory_int_1367| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27 (store .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27 0))) (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_47| (ite (= (select .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27) 1) 1 0)))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_319|, #memory_int=|v_#memory_int_1367|, ~#mutexa~0.base=|v_~#mutexa~0.base_319|} OutVars{thr2Thread2of3ForFork1_#res.offset=|v_thr2Thread2of3ForFork1_#res.offset_19|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_27|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_319|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6_27|, #memory_int=|v_#memory_int_1366|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_27|, thr2Thread2of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_47, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_47|, ~#mutexa~0.base=|v_~#mutexa~0.base_319|, thr2Thread2of3ForFork1_#res.base=|v_thr2Thread2of3ForFork1_#res.base_19|} AuxVars[] AssignedVars[thr2Thread2of3ForFork1_#res.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of3ForFork1_assume_abort_if_not_~cond, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread2of3ForFork1_#res.base][48], [Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 66#thr2EXITtrue, 163#true, thr2Thread2of3ForFork1InUse, 38#thr2EXITtrue, thr2Thread3of3ForFork1InUse, Black: 137#(= ~count~0 0), 44#L732-2true, 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 143#(= ~count~0 0), 149#true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, 155#true, thr1Thread1of3ForFork0InUse, 93#L751-1true]) [2021-03-11 19:35:16,243 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-03-11 19:35:16,243 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:16,243 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:16,243 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:16,266 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([960] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1491| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35))) (and (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_35| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_55| (ite (= (select .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35) 1) 1 0)) (= |v_thr2Thread3of3ForFork1_#res.offset_29| 0) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_35| |v_~#mutexa~0.offset_353|) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_35| |v_~#mutexa~0.base_353|) (= |v_thr2Thread3of3ForFork1_#res.base_29| 0) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_35| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35) (= (store |v_#memory_int_1491| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35 (store .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35 0)) |v_#memory_int_1490|) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_55| v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_55) (not (= v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_55 0)))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_353|, #memory_int=|v_#memory_int_1491|, ~#mutexa~0.base=|v_~#mutexa~0.base_353|} OutVars{thr2Thread3of3ForFork1_#res.base=|v_thr2Thread3of3ForFork1_#res.base_29|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_35|, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_55|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6_35|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_353|, thr2Thread3of3ForFork1_#res.offset=|v_thr2Thread3of3ForFork1_#res.offset_29|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35, #memory_int=|v_#memory_int_1490|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_35|, ~#mutexa~0.base=|v_~#mutexa~0.base_353|, thr2Thread3of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_55} AuxVars[] AssignedVars[thr2Thread3of3ForFork1_#res.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of3ForFork1_#res.offset, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset, #memory_int, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of3ForFork1_assume_abort_if_not_~cond][86], [Black: 158#(<= 1 ~count~0), 98#L714-1true, Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 66#thr2EXITtrue, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, Black: 137#(= ~count~0 0), 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 143#(= ~count~0 0), 149#true, 120#L733-2true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), 155#true, thr1Thread1of3ForFork0InUse, 93#L751-1true]) [2021-03-11 19:35:16,266 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-03-11 19:35:16,266 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:16,266 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:16,266 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:16,268 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([947] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1367| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27))) (and (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_47| v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_47) (= |v_thr2Thread2of3ForFork1_#res.base_19| 0) (= |v_thr2Thread2of3ForFork1_#res.offset_19| 0) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_27| |v_~#mutexa~0.base_319|) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_27| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27) (not (= v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_47 0)) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_27| |v_~#mutexa~0.offset_319|) (= v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27 |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_27|) (= |v_#memory_int_1366| (store |v_#memory_int_1367| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27 (store .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27 0))) (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_47| (ite (= (select .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27) 1) 1 0)))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_319|, #memory_int=|v_#memory_int_1367|, ~#mutexa~0.base=|v_~#mutexa~0.base_319|} OutVars{thr2Thread2of3ForFork1_#res.offset=|v_thr2Thread2of3ForFork1_#res.offset_19|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_27|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_319|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6_27|, #memory_int=|v_#memory_int_1366|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_27|, thr2Thread2of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_47, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_47|, ~#mutexa~0.base=|v_~#mutexa~0.base_319|, thr2Thread2of3ForFork1_#res.base=|v_thr2Thread2of3ForFork1_#res.base_19|} AuxVars[] AssignedVars[thr2Thread2of3ForFork1_#res.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of3ForFork1_assume_abort_if_not_~cond, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread2of3ForFork1_#res.base][48], [Black: 158#(<= 1 ~count~0), 66#thr2EXITtrue, 98#L714-1true, thr2Thread1of3ForFork1InUse, Black: 159#(<= 0 ~count~0), 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, Black: 137#(= ~count~0 0), 44#L732-2true, 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 143#(= ~count~0 0), 149#true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), 155#true, thr1Thread1of3ForFork0InUse, 93#L751-1true]) [2021-03-11 19:35:16,268 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is not cut-off event [2021-03-11 19:35:16,268 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-03-11 19:35:16,268 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-03-11 19:35:16,269 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-03-11 19:35:16,468 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([846] L719-3-->L720-1: Formula: (= v_~count~0_37 (+ v_~count~0_36 1)) InVars {~count~0=v_~count~0_37} OutVars{~count~0=v_~count~0_36, thr2Thread3of3ForFork1___VERIFIER_atomic_dec_#t~post8=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_dec_#t~post8_1|} AuxVars[] AssignedVars[thr2Thread3of3ForFork1___VERIFIER_atomic_dec_#t~post8, ~count~0][101], [Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 38#thr2EXITtrue, thr2Thread3of3ForFork1InUse, Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 149#true, 86#L731true, 121#L720-1true, Black: 152#(<= 1 ~count~0), 155#true, thr1Thread1of3ForFork0InUse, 62#L714-1true, 95#L751-2true]) [2021-03-11 19:35:16,468 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-03-11 19:35:16,468 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-03-11 19:35:16,468 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-03-11 19:35:16,468 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-03-11 19:35:16,477 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([830] L719-3-->L720-1: Formula: (= v_~count~0_37 (+ v_~count~0_36 1)) InVars {~count~0=v_~count~0_37} OutVars{~count~0=v_~count~0_36, thr2Thread2of3ForFork1___VERIFIER_atomic_dec_#t~post8=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_dec_#t~post8_1|} AuxVars[] AssignedVars[~count~0, thr2Thread2of3ForFork1___VERIFIER_atomic_dec_#t~post8][106], [64#L714-1true, Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 38#thr2EXITtrue, thr2Thread3of3ForFork1InUse, Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 149#true, 86#L731true, Black: 152#(<= 1 ~count~0), 155#true, thr1Thread1of3ForFork0InUse, 30#L720-1true, 95#L751-2true]) [2021-03-11 19:35:16,477 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-03-11 19:35:16,477 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-03-11 19:35:16,477 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-03-11 19:35:16,477 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-03-11 19:35:16,874 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([960] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1491| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35))) (and (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_35| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_55| (ite (= (select .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35) 1) 1 0)) (= |v_thr2Thread3of3ForFork1_#res.offset_29| 0) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_35| |v_~#mutexa~0.offset_353|) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_35| |v_~#mutexa~0.base_353|) (= |v_thr2Thread3of3ForFork1_#res.base_29| 0) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_35| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35) (= (store |v_#memory_int_1491| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35 (store .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35 0)) |v_#memory_int_1490|) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_55| v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_55) (not (= v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_55 0)))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_353|, #memory_int=|v_#memory_int_1491|, ~#mutexa~0.base=|v_~#mutexa~0.base_353|} OutVars{thr2Thread3of3ForFork1_#res.base=|v_thr2Thread3of3ForFork1_#res.base_29|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_35|, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_55|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6_35|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_353|, thr2Thread3of3ForFork1_#res.offset=|v_thr2Thread3of3ForFork1_#res.offset_29|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35, #memory_int=|v_#memory_int_1490|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_35|, ~#mutexa~0.base=|v_~#mutexa~0.base_353|, thr2Thread3of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_55} AuxVars[] AssignedVars[thr2Thread3of3ForFork1_#res.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of3ForFork1_#res.offset, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset, #memory_int, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of3ForFork1_assume_abort_if_not_~cond][86], [Black: 158#(<= 1 ~count~0), 98#L714-1true, Black: 159#(<= 0 ~count~0), 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 76#L728-3true, Black: 137#(= ~count~0 0), 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 143#(= ~count~0 0), 149#true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), 155#true, thr1Thread1of3ForFork0InUse, 93#L751-1true]) [2021-03-11 19:35:16,874 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-03-11 19:35:16,874 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:16,875 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:16,875 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:16,883 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([947] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1367| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27))) (and (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_47| v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_47) (= |v_thr2Thread2of3ForFork1_#res.base_19| 0) (= |v_thr2Thread2of3ForFork1_#res.offset_19| 0) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_27| |v_~#mutexa~0.base_319|) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_27| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27) (not (= v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_47 0)) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_27| |v_~#mutexa~0.offset_319|) (= v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27 |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_27|) (= |v_#memory_int_1366| (store |v_#memory_int_1367| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27 (store .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27 0))) (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_47| (ite (= (select .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27) 1) 1 0)))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_319|, #memory_int=|v_#memory_int_1367|, ~#mutexa~0.base=|v_~#mutexa~0.base_319|} OutVars{thr2Thread2of3ForFork1_#res.offset=|v_thr2Thread2of3ForFork1_#res.offset_19|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_27|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_319|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6_27|, #memory_int=|v_#memory_int_1366|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_27|, thr2Thread2of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_47, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_47|, ~#mutexa~0.base=|v_~#mutexa~0.base_319|, thr2Thread2of3ForFork1_#res.base=|v_thr2Thread2of3ForFork1_#res.base_19|} AuxVars[] AssignedVars[thr2Thread2of3ForFork1_#res.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of3ForFork1_assume_abort_if_not_~cond, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread2of3ForFork1_#res.base][48], [Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, 38#thr2EXITtrue, thr2Thread3of3ForFork1InUse, Black: 137#(= ~count~0 0), 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 143#(= ~count~0 0), 149#true, 120#L733-2true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, 155#true, thr1Thread1of3ForFork0InUse, 93#L751-1true]) [2021-03-11 19:35:16,884 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-03-11 19:35:16,884 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:16,884 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:16,884 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:16,894 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([947] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1367| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27))) (and (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_47| v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_47) (= |v_thr2Thread2of3ForFork1_#res.base_19| 0) (= |v_thr2Thread2of3ForFork1_#res.offset_19| 0) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_27| |v_~#mutexa~0.base_319|) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_27| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27) (not (= v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_47 0)) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_27| |v_~#mutexa~0.offset_319|) (= v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27 |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_27|) (= |v_#memory_int_1366| (store |v_#memory_int_1367| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27 (store .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27 0))) (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_47| (ite (= (select .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27) 1) 1 0)))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_319|, #memory_int=|v_#memory_int_1367|, ~#mutexa~0.base=|v_~#mutexa~0.base_319|} OutVars{thr2Thread2of3ForFork1_#res.offset=|v_thr2Thread2of3ForFork1_#res.offset_19|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_27|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_319|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6_27|, #memory_int=|v_#memory_int_1366|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_27|, thr2Thread2of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_47, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_47|, ~#mutexa~0.base=|v_~#mutexa~0.base_319|, thr2Thread2of3ForFork1_#res.base=|v_thr2Thread2of3ForFork1_#res.base_19|} AuxVars[] AssignedVars[thr2Thread2of3ForFork1_#res.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of3ForFork1_assume_abort_if_not_~cond, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread2of3ForFork1_#res.base][48], [Black: 158#(<= 1 ~count~0), 66#thr2EXITtrue, 98#L714-1true, thr2Thread1of3ForFork1InUse, Black: 159#(<= 0 ~count~0), 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, Black: 137#(= ~count~0 0), 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 143#(= ~count~0 0), 149#true, 120#L733-2true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), 155#true, thr1Thread1of3ForFork0InUse, 93#L751-1true]) [2021-03-11 19:35:16,894 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is not cut-off event [2021-03-11 19:35:16,894 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is not cut-off event [2021-03-11 19:35:16,894 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is not cut-off event [2021-03-11 19:35:16,895 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is not cut-off event [2021-03-11 19:35:17,267 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([846] L719-3-->L720-1: Formula: (= v_~count~0_37 (+ v_~count~0_36 1)) InVars {~count~0=v_~count~0_37} OutVars{~count~0=v_~count~0_36, thr2Thread3of3ForFork1___VERIFIER_atomic_dec_#t~post8=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_dec_#t~post8_1|} AuxVars[] AssignedVars[thr2Thread3of3ForFork1___VERIFIER_atomic_dec_#t~post8, ~count~0][101], [Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 38#thr2EXITtrue, thr2Thread3of3ForFork1InUse, Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 149#true, 86#L731true, 121#L720-1true, Black: 152#(<= 1 ~count~0), 155#true, thr1Thread1of3ForFork0InUse, 93#L751-1true, 62#L714-1true]) [2021-03-11 19:35:17,267 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-03-11 19:35:17,267 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-03-11 19:35:17,267 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-11 19:35:17,267 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-03-11 19:35:17,274 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([830] L719-3-->L720-1: Formula: (= v_~count~0_37 (+ v_~count~0_36 1)) InVars {~count~0=v_~count~0_37} OutVars{~count~0=v_~count~0_36, thr2Thread2of3ForFork1___VERIFIER_atomic_dec_#t~post8=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_dec_#t~post8_1|} AuxVars[] AssignedVars[~count~0, thr2Thread2of3ForFork1___VERIFIER_atomic_dec_#t~post8][106], [64#L714-1true, Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 38#thr2EXITtrue, thr2Thread3of3ForFork1InUse, Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 149#true, 86#L731true, Black: 152#(<= 1 ~count~0), 155#true, thr1Thread1of3ForFork0InUse, 93#L751-1true, 30#L720-1true]) [2021-03-11 19:35:17,274 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-03-11 19:35:17,274 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-03-11 19:35:17,279 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-03-11 19:35:17,279 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-11 19:35:17,340 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([954] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1431| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_37))) (and (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_37| |v_~#mutexb~0.base_337|) (= v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_37 |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_37|) (= |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_53| (ite (= (select .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_37) 1) 1 0)) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_37| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_37) (= |v_thr2Thread1of3ForFork1_#res.offset_27| 0) (= |v_#memory_int_1430| (store |v_#memory_int_1431| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_37 (store .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_37 0))) (= |v_thr2Thread1of3ForFork1_#res.base_27| 0) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_37| |v_~#mutexb~0.offset_337|) (not (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_53 0)) (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_53 |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_53|))) InVars {#memory_int=|v_#memory_int_1431|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_337|, ~#mutexb~0.base=|v_~#mutexb~0.base_337|} OutVars{thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_37|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_37, thr2Thread1of3ForFork1_#res.offset=|v_thr2Thread1of3ForFork1_#res.offset_27|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_37, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6_37|, #memory_int=|v_#memory_int_1430|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_337|, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_53|, ~#mutexb~0.base=|v_~#mutexb~0.base_337|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_37|, thr2Thread1of3ForFork1_#res.base=|v_thr2Thread1of3ForFork1_#res.base_27|, thr2Thread1of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_53} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of3ForFork1_#res.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of3ForFork1_#res.base, thr2Thread1of3ForFork1_assume_abort_if_not_~cond][25], [Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 137#(= ~count~0 0), 14#L730-3true, 143#(= ~count~0 0), Black: 144#(= 0 (+ ~count~0 1)), Black: 141#true, 149#true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), 155#true, thr1Thread1of3ForFork0InUse, 93#L751-1true]) [2021-03-11 19:35:17,341 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:35:17,341 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:35:17,341 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:35:17,341 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:35:17,341 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([884] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][67], [Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), thr2Thread3of3ForFork1InUse, Black: 135#true, 143#(= ~count~0 0), Black: 144#(= 0 (+ ~count~0 1)), 83#L731-3true, Black: 141#true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 157#(= ~count~0 0), 29#L721-1true, 93#L751-1true]) [2021-03-11 19:35:17,341 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:35:17,341 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:35:17,341 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:35:17,341 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:35:17,425 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([947] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1367| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27))) (and (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_47| v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_47) (= |v_thr2Thread2of3ForFork1_#res.base_19| 0) (= |v_thr2Thread2of3ForFork1_#res.offset_19| 0) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_27| |v_~#mutexa~0.base_319|) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_27| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27) (not (= v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_47 0)) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_27| |v_~#mutexa~0.offset_319|) (= v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27 |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_27|) (= |v_#memory_int_1366| (store |v_#memory_int_1367| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27 (store .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27 0))) (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_47| (ite (= (select .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27) 1) 1 0)))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_319|, #memory_int=|v_#memory_int_1367|, ~#mutexa~0.base=|v_~#mutexa~0.base_319|} OutVars{thr2Thread2of3ForFork1_#res.offset=|v_thr2Thread2of3ForFork1_#res.offset_19|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_27|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_319|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6_27|, #memory_int=|v_#memory_int_1366|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_27|, thr2Thread2of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_47, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_47|, ~#mutexa~0.base=|v_~#mutexa~0.base_319|, thr2Thread2of3ForFork1_#res.base=|v_thr2Thread2of3ForFork1_#res.base_19|} AuxVars[] AssignedVars[thr2Thread2of3ForFork1_#res.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of3ForFork1_assume_abort_if_not_~cond, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread2of3ForFork1_#res.base][48], [Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, 38#thr2EXITtrue, thr2Thread3of3ForFork1InUse, Black: 137#(= ~count~0 0), 76#L728-3true, 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 143#(= ~count~0 0), 149#true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), 155#true, thr1Thread1of3ForFork0InUse, 93#L751-1true]) [2021-03-11 19:35:17,425 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-03-11 19:35:17,425 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:35:17,426 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:35:17,426 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:35:17,429 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([947] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1367| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27))) (and (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_47| v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_47) (= |v_thr2Thread2of3ForFork1_#res.base_19| 0) (= |v_thr2Thread2of3ForFork1_#res.offset_19| 0) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_27| |v_~#mutexa~0.base_319|) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_27| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27) (not (= v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_47 0)) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_27| |v_~#mutexa~0.offset_319|) (= v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27 |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_27|) (= |v_#memory_int_1366| (store |v_#memory_int_1367| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27 (store .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27 0))) (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_47| (ite (= (select .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27) 1) 1 0)))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_319|, #memory_int=|v_#memory_int_1367|, ~#mutexa~0.base=|v_~#mutexa~0.base_319|} OutVars{thr2Thread2of3ForFork1_#res.offset=|v_thr2Thread2of3ForFork1_#res.offset_19|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_27|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_319|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6_27|, #memory_int=|v_#memory_int_1366|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_27|, thr2Thread2of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_47, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_47|, ~#mutexa~0.base=|v_~#mutexa~0.base_319|, thr2Thread2of3ForFork1_#res.base=|v_thr2Thread2of3ForFork1_#res.base_19|} AuxVars[] AssignedVars[thr2Thread2of3ForFork1_#res.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of3ForFork1_assume_abort_if_not_~cond, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread2of3ForFork1_#res.base][48], [Black: 158#(<= 1 ~count~0), 66#thr2EXITtrue, 98#L714-1true, thr2Thread1of3ForFork1InUse, Black: 159#(<= 0 ~count~0), 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, Black: 137#(= ~count~0 0), 76#L728-3true, 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 143#(= ~count~0 0), 149#true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), 155#true, thr1Thread1of3ForFork0InUse, 93#L751-1true]) [2021-03-11 19:35:17,429 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is not cut-off event [2021-03-11 19:35:17,430 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is not cut-off event [2021-03-11 19:35:17,430 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is not cut-off event [2021-03-11 19:35:17,430 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is not cut-off event [2021-03-11 19:35:17,654 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([953] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33))) (and (= |v_thr2Thread1of3ForFork1_#res.base_23| 0) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| |v_~#mutexa~0.base_331|) (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|) (= v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|) (not (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 0)) (= |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49| (ite (= (select .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33) 1) 1 0)) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33| |v_~#mutexa~0.offset_331|) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33) (= |v_thr2Thread1of3ForFork1_#res.offset_23| 0) (= |v_#memory_int_1420| (store |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33 (store .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 0))))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, #memory_int=|v_#memory_int_1421|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|} OutVars{thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33, thr2Thread1of3ForFork1_#res.offset=|v_thr2Thread1of3ForFork1_#res.offset_23|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6_33|, #memory_int=|v_#memory_int_1420|, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33|, thr2Thread1of3ForFork1_#res.base=|v_thr2Thread1of3ForFork1_#res.base_23|, thr2Thread1of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of3ForFork1_#res.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of3ForFork1_#res.base, thr2Thread1of3ForFork1_assume_abort_if_not_~cond][26], [Black: 158#(<= 1 ~count~0), thr2Thread1of3ForFork1InUse, 66#thr2EXITtrue, 163#true, thr2Thread2of3ForFork1InUse, 38#thr2EXITtrue, thr2Thread3of3ForFork1InUse, 44#L732-2true, Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 149#true, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 93#L751-1true, 94#L713-1true, 159#(<= 0 ~count~0)]) [2021-03-11 19:35:17,654 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:35:17,654 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:35:17,654 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:35:17,654 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:35:17,655 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([947] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1367| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27))) (and (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_47| v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_47) (= |v_thr2Thread2of3ForFork1_#res.base_19| 0) (= |v_thr2Thread2of3ForFork1_#res.offset_19| 0) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_27| |v_~#mutexa~0.base_319|) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_27| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27) (not (= v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_47 0)) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_27| |v_~#mutexa~0.offset_319|) (= v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27 |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_27|) (= |v_#memory_int_1366| (store |v_#memory_int_1367| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27 (store .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27 0))) (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_47| (ite (= (select .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27) 1) 1 0)))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_319|, #memory_int=|v_#memory_int_1367|, ~#mutexa~0.base=|v_~#mutexa~0.base_319|} OutVars{thr2Thread2of3ForFork1_#res.offset=|v_thr2Thread2of3ForFork1_#res.offset_19|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_27|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_319|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6_27|, #memory_int=|v_#memory_int_1366|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_27|, thr2Thread2of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_47, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_47|, ~#mutexa~0.base=|v_~#mutexa~0.base_319|, thr2Thread2of3ForFork1_#res.base=|v_thr2Thread2of3ForFork1_#res.base_19|} AuxVars[] AssignedVars[thr2Thread2of3ForFork1_#res.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of3ForFork1_assume_abort_if_not_~cond, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread2of3ForFork1_#res.base][48], [Black: 158#(<= 1 ~count~0), thr2Thread1of3ForFork1InUse, 66#thr2EXITtrue, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 75#L713-1true, 44#L732-2true, Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 149#true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 93#L751-1true, 159#(<= 0 ~count~0)]) [2021-03-11 19:35:17,655 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:35:17,655 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:35:17,655 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:35:17,655 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:35:17,688 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([960] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1491| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35))) (and (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_35| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_55| (ite (= (select .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35) 1) 1 0)) (= |v_thr2Thread3of3ForFork1_#res.offset_29| 0) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_35| |v_~#mutexa~0.offset_353|) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_35| |v_~#mutexa~0.base_353|) (= |v_thr2Thread3of3ForFork1_#res.base_29| 0) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_35| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35) (= (store |v_#memory_int_1491| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35 (store .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35 0)) |v_#memory_int_1490|) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_55| v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_55) (not (= v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_55 0)))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_353|, #memory_int=|v_#memory_int_1491|, ~#mutexa~0.base=|v_~#mutexa~0.base_353|} OutVars{thr2Thread3of3ForFork1_#res.base=|v_thr2Thread3of3ForFork1_#res.base_29|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_35|, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_55|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6_35|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_353|, thr2Thread3of3ForFork1_#res.offset=|v_thr2Thread3of3ForFork1_#res.offset_29|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35, #memory_int=|v_#memory_int_1490|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_35|, ~#mutexa~0.base=|v_~#mutexa~0.base_353|, thr2Thread3of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_55} AuxVars[] AssignedVars[thr2Thread3of3ForFork1_#res.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of3ForFork1_#res.offset, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset, #memory_int, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of3ForFork1_assume_abort_if_not_~cond][87], [Black: 158#(<= 1 ~count~0), 98#L714-1true, Black: 159#(<= 0 ~count~0), 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, Black: 137#(= ~count~0 0), 14#L730-3true, 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 143#(= ~count~0 0), 149#true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), 155#true, thr1Thread1of3ForFork0InUse, 93#L751-1true]) [2021-03-11 19:35:17,688 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-03-11 19:35:17,688 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:17,688 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:17,688 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:17,689 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([947] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1367| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27))) (and (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_47| v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_47) (= |v_thr2Thread2of3ForFork1_#res.base_19| 0) (= |v_thr2Thread2of3ForFork1_#res.offset_19| 0) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_27| |v_~#mutexa~0.base_319|) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_27| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27) (not (= v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_47 0)) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_27| |v_~#mutexa~0.offset_319|) (= v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27 |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_27|) (= |v_#memory_int_1366| (store |v_#memory_int_1367| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27 (store .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27 0))) (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_47| (ite (= (select .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27) 1) 1 0)))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_319|, #memory_int=|v_#memory_int_1367|, ~#mutexa~0.base=|v_~#mutexa~0.base_319|} OutVars{thr2Thread2of3ForFork1_#res.offset=|v_thr2Thread2of3ForFork1_#res.offset_19|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_27|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_319|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6_27|, #memory_int=|v_#memory_int_1366|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_27|, thr2Thread2of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_47, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_47|, ~#mutexa~0.base=|v_~#mutexa~0.base_319|, thr2Thread2of3ForFork1_#res.base=|v_thr2Thread2of3ForFork1_#res.base_19|} AuxVars[] AssignedVars[thr2Thread2of3ForFork1_#res.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of3ForFork1_assume_abort_if_not_~cond, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread2of3ForFork1_#res.base][49], [Black: 158#(<= 1 ~count~0), 66#thr2EXITtrue, 98#L714-1true, thr2Thread1of3ForFork1InUse, Black: 159#(<= 0 ~count~0), 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, Black: 137#(= ~count~0 0), 14#L730-3true, 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 143#(= ~count~0 0), 149#true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), 155#true, thr1Thread1of3ForFork0InUse, 93#L751-1true]) [2021-03-11 19:35:17,689 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-03-11 19:35:17,689 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:17,689 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:17,689 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:17,939 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([960] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1491| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35))) (and (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_35| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_55| (ite (= (select .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35) 1) 1 0)) (= |v_thr2Thread3of3ForFork1_#res.offset_29| 0) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_35| |v_~#mutexa~0.offset_353|) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_35| |v_~#mutexa~0.base_353|) (= |v_thr2Thread3of3ForFork1_#res.base_29| 0) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_35| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35) (= (store |v_#memory_int_1491| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35 (store .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35 0)) |v_#memory_int_1490|) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_55| v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_55) (not (= v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_55 0)))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_353|, #memory_int=|v_#memory_int_1491|, ~#mutexa~0.base=|v_~#mutexa~0.base_353|} OutVars{thr2Thread3of3ForFork1_#res.base=|v_thr2Thread3of3ForFork1_#res.base_29|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_35|, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_55|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6_35|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_353|, thr2Thread3of3ForFork1_#res.offset=|v_thr2Thread3of3ForFork1_#res.offset_29|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35, #memory_int=|v_#memory_int_1490|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_35|, ~#mutexa~0.base=|v_~#mutexa~0.base_353|, thr2Thread3of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_55} AuxVars[] AssignedVars[thr2Thread3of3ForFork1_#res.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of3ForFork1_#res.offset, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset, #memory_int, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of3ForFork1_assume_abort_if_not_~cond][86], [Black: 158#(<= 1 ~count~0), 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, Black: 137#(= ~count~0 0), 44#L732-2true, 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 149#true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, thr1Thread1of3ForFork0InUse, 29#L721-1true, 95#L751-2true, 159#(<= 0 ~count~0)]) [2021-03-11 19:35:17,940 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-03-11 19:35:17,940 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-11 19:35:17,940 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:17,940 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-11 19:35:17,943 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([960] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1491| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35))) (and (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_35| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_55| (ite (= (select .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35) 1) 1 0)) (= |v_thr2Thread3of3ForFork1_#res.offset_29| 0) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_35| |v_~#mutexa~0.offset_353|) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_35| |v_~#mutexa~0.base_353|) (= |v_thr2Thread3of3ForFork1_#res.base_29| 0) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_35| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35) (= (store |v_#memory_int_1491| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35 (store .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35 0)) |v_#memory_int_1490|) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_55| v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_55) (not (= v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_55 0)))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_353|, #memory_int=|v_#memory_int_1491|, ~#mutexa~0.base=|v_~#mutexa~0.base_353|} OutVars{thr2Thread3of3ForFork1_#res.base=|v_thr2Thread3of3ForFork1_#res.base_29|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_35|, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_55|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6_35|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_353|, thr2Thread3of3ForFork1_#res.offset=|v_thr2Thread3of3ForFork1_#res.offset_29|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35, #memory_int=|v_#memory_int_1490|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_35|, ~#mutexa~0.base=|v_~#mutexa~0.base_353|, thr2Thread3of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_55} AuxVars[] AssignedVars[thr2Thread3of3ForFork1_#res.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of3ForFork1_#res.offset, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset, #memory_int, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of3ForFork1_assume_abort_if_not_~cond][86], [Black: 158#(<= 1 ~count~0), 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 149#true, 120#L733-2true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 29#L721-1true, 95#L751-2true, 159#(<= 0 ~count~0)]) [2021-03-11 19:35:17,943 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:35:17,943 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:35:17,943 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:35:17,943 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:35:17,973 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([961] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_349|) (= |v_#memory_int_1500| (store |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0))) (= |v_~#mutexb~0.offset_349| |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59) (not (= v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread3of3ForFork1_#res.base_33| 0) (= |v_thr2Thread3of3ForFork1_#res.offset_33| 0))) InVars {#memory_int=|v_#memory_int_1501|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|} OutVars{thr2Thread3of3ForFork1_#res.base=|v_thr2Thread3of3ForFork1_#res.base_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, thr2Thread3of3ForFork1_#res.offset=|v_thr2Thread3of3ForFork1_#res.offset_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39, #memory_int=|v_#memory_int_1500|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|, thr2Thread3of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59} AuxVars[] AssignedVars[thr2Thread3of3ForFork1_#res.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of3ForFork1_#res.offset, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset, #memory_int, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of3ForFork1_assume_abort_if_not_~cond][108], [66#thr2EXITtrue, Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, 38#thr2EXITtrue, thr2Thread3of3ForFork1InUse, Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 149#true, 86#L731true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, thr1Thread1of3ForFork0InUse, 158#(<= 1 ~count~0), 95#L751-2true]) [2021-03-11 19:35:17,973 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-03-11 19:35:17,973 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:17,973 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-11 19:35:17,973 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:17,974 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([948] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1401| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59) (= |v_thr2Thread2of3ForFork1_#res.offset_31| 0) (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (not (= v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| |v_~#mutexb~0.offset_331|) (= |v_thr2Thread2of3ForFork1_#res.base_31| 0) (= v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39 |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_331|) (= (store |v_#memory_int_1401| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0)) |v_#memory_int_1400|))) InVars {#memory_int=|v_#memory_int_1401|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_331|, ~#mutexb~0.base=|v_~#mutexb~0.base_331|} OutVars{thr2Thread2of3ForFork1_#res.offset=|v_thr2Thread2of3ForFork1_#res.offset_31|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, #memory_int=|v_#memory_int_1400|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39, ~#mutexb~0.offset=|v_~#mutexb~0.offset_331|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, thr2Thread2of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59, ~#mutexb~0.base=|v_~#mutexb~0.base_331|, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread2of3ForFork1_#res.base=|v_thr2Thread2of3ForFork1_#res.base_31|} AuxVars[] AssignedVars[thr2Thread2of3ForFork1_#res.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of3ForFork1_assume_abort_if_not_~cond, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread2of3ForFork1_#res.base][88], [Black: 158#(<= 1 ~count~0), thr2Thread1of3ForFork1InUse, Black: 159#(<= 0 ~count~0), 66#thr2EXITtrue, 163#true, thr2Thread2of3ForFork1InUse, 38#thr2EXITtrue, thr2Thread3of3ForFork1InUse, Black: 137#(= ~count~0 0), 143#(= ~count~0 0), Black: 144#(= 0 (+ ~count~0 1)), Black: 141#true, 149#true, 86#L731true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), 155#true, thr1Thread1of3ForFork0InUse, 95#L751-2true]) [2021-03-11 19:35:17,974 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-03-11 19:35:17,975 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:17,975 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-11 19:35:17,975 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-11 19:35:18,058 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([947] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1367| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27))) (and (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_47| v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_47) (= |v_thr2Thread2of3ForFork1_#res.base_19| 0) (= |v_thr2Thread2of3ForFork1_#res.offset_19| 0) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_27| |v_~#mutexa~0.base_319|) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_27| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27) (not (= v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_47 0)) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_27| |v_~#mutexa~0.offset_319|) (= v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27 |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_27|) (= |v_#memory_int_1366| (store |v_#memory_int_1367| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27 (store .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27 0))) (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_47| (ite (= (select .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27) 1) 1 0)))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_319|, #memory_int=|v_#memory_int_1367|, ~#mutexa~0.base=|v_~#mutexa~0.base_319|} OutVars{thr2Thread2of3ForFork1_#res.offset=|v_thr2Thread2of3ForFork1_#res.offset_19|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_27|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_319|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6_27|, #memory_int=|v_#memory_int_1366|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_27|, thr2Thread2of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_47, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_47|, ~#mutexa~0.base=|v_~#mutexa~0.base_319|, thr2Thread2of3ForFork1_#res.base=|v_thr2Thread2of3ForFork1_#res.base_19|} AuxVars[] AssignedVars[thr2Thread2of3ForFork1_#res.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of3ForFork1_assume_abort_if_not_~cond, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread2of3ForFork1_#res.base][49], [Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, 38#thr2EXITtrue, thr2Thread3of3ForFork1InUse, Black: 137#(= ~count~0 0), 14#L730-3true, 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 143#(= ~count~0 0), 149#true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), 155#true, thr1Thread1of3ForFork0InUse, 93#L751-1true]) [2021-03-11 19:35:18,058 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:35:18,058 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:35:18,058 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:35:18,058 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:35:18,075 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([953] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33))) (and (= |v_thr2Thread1of3ForFork1_#res.base_23| 0) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| |v_~#mutexa~0.base_331|) (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|) (= v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|) (not (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 0)) (= |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49| (ite (= (select .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33) 1) 1 0)) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33| |v_~#mutexa~0.offset_331|) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33) (= |v_thr2Thread1of3ForFork1_#res.offset_23| 0) (= |v_#memory_int_1420| (store |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33 (store .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 0))))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, #memory_int=|v_#memory_int_1421|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|} OutVars{thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33, thr2Thread1of3ForFork1_#res.offset=|v_thr2Thread1of3ForFork1_#res.offset_23|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6_33|, #memory_int=|v_#memory_int_1420|, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33|, thr2Thread1of3ForFork1_#res.base=|v_thr2Thread1of3ForFork1_#res.base_23|, thr2Thread1of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of3ForFork1_#res.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of3ForFork1_#res.base, thr2Thread1of3ForFork1_assume_abort_if_not_~cond][26], [Black: 158#(<= 1 ~count~0), thr2Thread1of3ForFork1InUse, 66#thr2EXITtrue, 163#true, thr2Thread2of3ForFork1InUse, 38#thr2EXITtrue, thr2Thread3of3ForFork1InUse, Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 149#true, 120#L733-2true, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 93#L751-1true, 94#L713-1true, 159#(<= 0 ~count~0)]) [2021-03-11 19:35:18,076 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:35:18,076 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:35:18,076 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:35:18,076 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:35:18,076 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([947] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1367| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27))) (and (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_47| v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_47) (= |v_thr2Thread2of3ForFork1_#res.base_19| 0) (= |v_thr2Thread2of3ForFork1_#res.offset_19| 0) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_27| |v_~#mutexa~0.base_319|) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_27| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27) (not (= v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_47 0)) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_27| |v_~#mutexa~0.offset_319|) (= v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27 |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_27|) (= |v_#memory_int_1366| (store |v_#memory_int_1367| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27 (store .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27 0))) (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_47| (ite (= (select .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27) 1) 1 0)))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_319|, #memory_int=|v_#memory_int_1367|, ~#mutexa~0.base=|v_~#mutexa~0.base_319|} OutVars{thr2Thread2of3ForFork1_#res.offset=|v_thr2Thread2of3ForFork1_#res.offset_19|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_27|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_319|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6_27|, #memory_int=|v_#memory_int_1366|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_27|, thr2Thread2of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_47, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_47|, ~#mutexa~0.base=|v_~#mutexa~0.base_319|, thr2Thread2of3ForFork1_#res.base=|v_thr2Thread2of3ForFork1_#res.base_19|} AuxVars[] AssignedVars[thr2Thread2of3ForFork1_#res.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of3ForFork1_assume_abort_if_not_~cond, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread2of3ForFork1_#res.base][48], [Black: 158#(<= 1 ~count~0), thr2Thread1of3ForFork1InUse, 66#thr2EXITtrue, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 75#L713-1true, Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 149#true, 120#L733-2true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 93#L751-1true, 159#(<= 0 ~count~0)]) [2021-03-11 19:35:18,076 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:35:18,076 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:35:18,076 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:35:18,076 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:35:18,090 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([883] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][33], [Black: 158#(<= 1 ~count~0), 66#thr2EXITtrue, Black: 159#(<= 0 ~count~0), 98#L714-1true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), thr2Thread3of3ForFork1InUse, Black: 137#(= ~count~0 0), 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 143#(= ~count~0 0), 149#true, 86#L731true, Black: 152#(<= 1 ~count~0), 155#true, thr1Thread1of3ForFork0InUse, 93#L751-1true, 62#L714-1true]) [2021-03-11 19:35:18,091 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is not cut-off event [2021-03-11 19:35:18,091 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is not cut-off event [2021-03-11 19:35:18,091 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is not cut-off event [2021-03-11 19:35:18,091 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is not cut-off event [2021-03-11 19:35:18,091 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([883] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][33], [64#L714-1true, Black: 158#(<= 1 ~count~0), 98#L714-1true, Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), thr2Thread3of3ForFork1InUse, Black: 137#(= ~count~0 0), 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 143#(= ~count~0 0), 149#true, 86#L731true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), 155#true, thr1Thread1of3ForFork0InUse, 93#L751-1true]) [2021-03-11 19:35:18,091 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is not cut-off event [2021-03-11 19:35:18,091 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is not cut-off event [2021-03-11 19:35:18,091 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is not cut-off event [2021-03-11 19:35:18,091 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is not cut-off event [2021-03-11 19:35:18,196 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([960] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1491| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35))) (and (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_35| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_55| (ite (= (select .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35) 1) 1 0)) (= |v_thr2Thread3of3ForFork1_#res.offset_29| 0) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_35| |v_~#mutexa~0.offset_353|) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_35| |v_~#mutexa~0.base_353|) (= |v_thr2Thread3of3ForFork1_#res.base_29| 0) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_35| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35) (= (store |v_#memory_int_1491| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35 (store .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35 0)) |v_#memory_int_1490|) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_55| v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_55) (not (= v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_55 0)))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_353|, #memory_int=|v_#memory_int_1491|, ~#mutexa~0.base=|v_~#mutexa~0.base_353|} OutVars{thr2Thread3of3ForFork1_#res.base=|v_thr2Thread3of3ForFork1_#res.base_29|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_35|, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_55|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6_35|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_353|, thr2Thread3of3ForFork1_#res.offset=|v_thr2Thread3of3ForFork1_#res.offset_29|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35, #memory_int=|v_#memory_int_1490|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_35|, ~#mutexa~0.base=|v_~#mutexa~0.base_353|, thr2Thread3of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_55} AuxVars[] AssignedVars[thr2Thread3of3ForFork1_#res.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of3ForFork1_#res.offset, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset, #memory_int, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of3ForFork1_assume_abort_if_not_~cond][86], [Black: 158#(<= 1 ~count~0), 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, Black: 137#(= ~count~0 0), 76#L728-3true, 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 149#true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 29#L721-1true, 95#L751-2true, 159#(<= 0 ~count~0)]) [2021-03-11 19:35:18,196 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:35:18,196 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-03-11 19:35:18,196 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:35:18,196 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:35:18,205 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([960] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1491| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35))) (and (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_35| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_55| (ite (= (select .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35) 1) 1 0)) (= |v_thr2Thread3of3ForFork1_#res.offset_29| 0) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_35| |v_~#mutexa~0.offset_353|) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_35| |v_~#mutexa~0.base_353|) (= |v_thr2Thread3of3ForFork1_#res.base_29| 0) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_35| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35) (= (store |v_#memory_int_1491| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35 (store .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35 0)) |v_#memory_int_1490|) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_55| v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_55) (not (= v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_55 0)))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_353|, #memory_int=|v_#memory_int_1491|, ~#mutexa~0.base=|v_~#mutexa~0.base_353|} OutVars{thr2Thread3of3ForFork1_#res.base=|v_thr2Thread3of3ForFork1_#res.base_29|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_35|, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_55|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6_35|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_353|, thr2Thread3of3ForFork1_#res.offset=|v_thr2Thread3of3ForFork1_#res.offset_29|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35, #memory_int=|v_#memory_int_1490|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_35|, ~#mutexa~0.base=|v_~#mutexa~0.base_353|, thr2Thread3of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_55} AuxVars[] AssignedVars[thr2Thread3of3ForFork1_#res.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of3ForFork1_#res.offset, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset, #memory_int, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of3ForFork1_assume_abort_if_not_~cond][86], [Black: 158#(<= 1 ~count~0), 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 149#true, 120#L733-2true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, thr1Thread1of3ForFork0InUse, 29#L721-1true, 95#L751-2true, 159#(<= 0 ~count~0)]) [2021-03-11 19:35:18,205 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:35:18,205 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:35:18,205 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:35:18,205 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:35:18,205 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:35:18,291 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([953] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33))) (and (= |v_thr2Thread1of3ForFork1_#res.base_23| 0) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| |v_~#mutexa~0.base_331|) (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|) (= v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|) (not (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 0)) (= |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49| (ite (= (select .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33) 1) 1 0)) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33| |v_~#mutexa~0.offset_331|) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33) (= |v_thr2Thread1of3ForFork1_#res.offset_23| 0) (= |v_#memory_int_1420| (store |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33 (store .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 0))))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, #memory_int=|v_#memory_int_1421|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|} OutVars{thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33, thr2Thread1of3ForFork1_#res.offset=|v_thr2Thread1of3ForFork1_#res.offset_23|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6_33|, #memory_int=|v_#memory_int_1420|, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33|, thr2Thread1of3ForFork1_#res.base=|v_thr2Thread1of3ForFork1_#res.base_23|, thr2Thread1of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of3ForFork1_#res.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of3ForFork1_#res.base, thr2Thread1of3ForFork1_assume_abort_if_not_~cond][26], [Black: 158#(<= 1 ~count~0), thr2Thread1of3ForFork1InUse, 66#thr2EXITtrue, 163#true, thr2Thread2of3ForFork1InUse, 38#thr2EXITtrue, thr2Thread3of3ForFork1InUse, 76#L728-3true, Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 149#true, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 93#L751-1true, 94#L713-1true, 159#(<= 0 ~count~0)]) [2021-03-11 19:35:18,291 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:35:18,291 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:18,291 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-03-11 19:35:18,291 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-03-11 19:35:18,291 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([947] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1367| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27))) (and (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_47| v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_47) (= |v_thr2Thread2of3ForFork1_#res.base_19| 0) (= |v_thr2Thread2of3ForFork1_#res.offset_19| 0) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_27| |v_~#mutexa~0.base_319|) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_27| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27) (not (= v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_47 0)) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_27| |v_~#mutexa~0.offset_319|) (= v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27 |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_27|) (= |v_#memory_int_1366| (store |v_#memory_int_1367| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27 (store .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27 0))) (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_47| (ite (= (select .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27) 1) 1 0)))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_319|, #memory_int=|v_#memory_int_1367|, ~#mutexa~0.base=|v_~#mutexa~0.base_319|} OutVars{thr2Thread2of3ForFork1_#res.offset=|v_thr2Thread2of3ForFork1_#res.offset_19|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_27|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_319|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6_27|, #memory_int=|v_#memory_int_1366|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_27|, thr2Thread2of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_47, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_47|, ~#mutexa~0.base=|v_~#mutexa~0.base_319|, thr2Thread2of3ForFork1_#res.base=|v_thr2Thread2of3ForFork1_#res.base_19|} AuxVars[] AssignedVars[thr2Thread2of3ForFork1_#res.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of3ForFork1_assume_abort_if_not_~cond, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread2of3ForFork1_#res.base][48], [Black: 158#(<= 1 ~count~0), thr2Thread1of3ForFork1InUse, 66#thr2EXITtrue, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 75#L713-1true, 76#L728-3true, Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 149#true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, thr1Thread1of3ForFork0InUse, 93#L751-1true, 159#(<= 0 ~count~0)]) [2021-03-11 19:35:18,292 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:35:18,292 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-03-11 19:35:18,292 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-03-11 19:35:18,292 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:18,311 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([960] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1491| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35))) (and (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_35| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_55| (ite (= (select .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35) 1) 1 0)) (= |v_thr2Thread3of3ForFork1_#res.offset_29| 0) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_35| |v_~#mutexa~0.offset_353|) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_35| |v_~#mutexa~0.base_353|) (= |v_thr2Thread3of3ForFork1_#res.base_29| 0) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_35| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35) (= (store |v_#memory_int_1491| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35 (store .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35 0)) |v_#memory_int_1490|) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_55| v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_55) (not (= v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_55 0)))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_353|, #memory_int=|v_#memory_int_1491|, ~#mutexa~0.base=|v_~#mutexa~0.base_353|} OutVars{thr2Thread3of3ForFork1_#res.base=|v_thr2Thread3of3ForFork1_#res.base_29|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_35|, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_55|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6_35|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_353|, thr2Thread3of3ForFork1_#res.offset=|v_thr2Thread3of3ForFork1_#res.offset_29|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35, #memory_int=|v_#memory_int_1490|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_35|, ~#mutexa~0.base=|v_~#mutexa~0.base_353|, thr2Thread3of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_55} AuxVars[] AssignedVars[thr2Thread3of3ForFork1_#res.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of3ForFork1_#res.offset, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset, #memory_int, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of3ForFork1_assume_abort_if_not_~cond][86], [Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 66#thr2EXITtrue, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, Black: 137#(= ~count~0 0), 44#L732-2true, 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 143#(= ~count~0 0), 149#true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), 155#true, thr1Thread1of3ForFork0InUse, 29#L721-1true, 93#L751-1true]) [2021-03-11 19:35:18,311 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:35:18,312 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:35:18,312 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:35:18,312 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:35:18,316 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([883] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][33], [Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 38#thr2EXITtrue, thr2Thread3of3ForFork1InUse, Black: 137#(= ~count~0 0), 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 143#(= ~count~0 0), 149#true, 86#L731true, Black: 152#(<= 1 ~count~0), 155#true, thr1Thread1of3ForFork0InUse, 93#L751-1true, 62#L714-1true]) [2021-03-11 19:35:18,316 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is not cut-off event [2021-03-11 19:35:18,316 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is not cut-off event [2021-03-11 19:35:18,316 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is not cut-off event [2021-03-11 19:35:18,316 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is not cut-off event [2021-03-11 19:35:18,328 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([961] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_349|) (= |v_#memory_int_1500| (store |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0))) (= |v_~#mutexb~0.offset_349| |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59) (not (= v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread3of3ForFork1_#res.base_33| 0) (= |v_thr2Thread3of3ForFork1_#res.offset_33| 0))) InVars {#memory_int=|v_#memory_int_1501|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|} OutVars{thr2Thread3of3ForFork1_#res.base=|v_thr2Thread3of3ForFork1_#res.base_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, thr2Thread3of3ForFork1_#res.offset=|v_thr2Thread3of3ForFork1_#res.offset_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39, #memory_int=|v_#memory_int_1500|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|, thr2Thread3of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59} AuxVars[] AssignedVars[thr2Thread3of3ForFork1_#res.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of3ForFork1_#res.offset, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset, #memory_int, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of3ForFork1_assume_abort_if_not_~cond][108], [66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, Black: 159#(<= 0 ~count~0), 163#true, thr2Thread2of3ForFork1InUse, 38#thr2EXITtrue, thr2Thread3of3ForFork1InUse, Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 149#true, 86#L731true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, thr1Thread1of3ForFork0InUse, 93#L751-1true, 158#(<= 1 ~count~0)]) [2021-03-11 19:35:18,328 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:35:18,328 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:35:18,328 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:35:18,328 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:35:18,435 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([960] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1491| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35))) (and (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_35| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_55| (ite (= (select .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35) 1) 1 0)) (= |v_thr2Thread3of3ForFork1_#res.offset_29| 0) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_35| |v_~#mutexa~0.offset_353|) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_35| |v_~#mutexa~0.base_353|) (= |v_thr2Thread3of3ForFork1_#res.base_29| 0) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_35| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35) (= (store |v_#memory_int_1491| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35 (store .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35 0)) |v_#memory_int_1490|) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_55| v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_55) (not (= v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_55 0)))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_353|, #memory_int=|v_#memory_int_1491|, ~#mutexa~0.base=|v_~#mutexa~0.base_353|} OutVars{thr2Thread3of3ForFork1_#res.base=|v_thr2Thread3of3ForFork1_#res.base_29|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_35|, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_55|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6_35|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_353|, thr2Thread3of3ForFork1_#res.offset=|v_thr2Thread3of3ForFork1_#res.offset_29|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35, #memory_int=|v_#memory_int_1490|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_35|, ~#mutexa~0.base=|v_~#mutexa~0.base_353|, thr2Thread3of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_55} AuxVars[] AssignedVars[thr2Thread3of3ForFork1_#res.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of3ForFork1_#res.offset, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset, #memory_int, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of3ForFork1_assume_abort_if_not_~cond][86], [Black: 158#(<= 1 ~count~0), 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 76#L728-3true, Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 149#true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, thr1Thread1of3ForFork0InUse, 29#L721-1true, 95#L751-2true, 159#(<= 0 ~count~0)]) [2021-03-11 19:35:18,436 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:35:18,436 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-03-11 19:35:18,436 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:35:18,436 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:35:18,436 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:35:18,667 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([960] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1491| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35))) (and (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_35| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_55| (ite (= (select .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35) 1) 1 0)) (= |v_thr2Thread3of3ForFork1_#res.offset_29| 0) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_35| |v_~#mutexa~0.offset_353|) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_35| |v_~#mutexa~0.base_353|) (= |v_thr2Thread3of3ForFork1_#res.base_29| 0) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_35| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35) (= (store |v_#memory_int_1491| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35 (store .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35 0)) |v_#memory_int_1490|) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_55| v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_55) (not (= v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_55 0)))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_353|, #memory_int=|v_#memory_int_1491|, ~#mutexa~0.base=|v_~#mutexa~0.base_353|} OutVars{thr2Thread3of3ForFork1_#res.base=|v_thr2Thread3of3ForFork1_#res.base_29|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_35|, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_55|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6_35|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_353|, thr2Thread3of3ForFork1_#res.offset=|v_thr2Thread3of3ForFork1_#res.offset_29|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35, #memory_int=|v_#memory_int_1490|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_35|, ~#mutexa~0.base=|v_~#mutexa~0.base_353|, thr2Thread3of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_55} AuxVars[] AssignedVars[thr2Thread3of3ForFork1_#res.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of3ForFork1_#res.offset, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset, #memory_int, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of3ForFork1_assume_abort_if_not_~cond][86], [Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 66#thr2EXITtrue, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, Black: 137#(= ~count~0 0), 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 143#(= ~count~0 0), 149#true, 120#L733-2true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), 155#true, thr1Thread1of3ForFork0InUse, 29#L721-1true, 93#L751-1true]) [2021-03-11 19:35:18,668 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:35:18,668 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:35:18,668 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:35:18,668 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:18,728 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([960] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1491| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35))) (and (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_35| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_55| (ite (= (select .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35) 1) 1 0)) (= |v_thr2Thread3of3ForFork1_#res.offset_29| 0) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_35| |v_~#mutexa~0.offset_353|) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_35| |v_~#mutexa~0.base_353|) (= |v_thr2Thread3of3ForFork1_#res.base_29| 0) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_35| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35) (= (store |v_#memory_int_1491| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35 (store .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35 0)) |v_#memory_int_1490|) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_55| v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_55) (not (= v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_55 0)))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_353|, #memory_int=|v_#memory_int_1491|, ~#mutexa~0.base=|v_~#mutexa~0.base_353|} OutVars{thr2Thread3of3ForFork1_#res.base=|v_thr2Thread3of3ForFork1_#res.base_29|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_35|, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_55|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6_35|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_353|, thr2Thread3of3ForFork1_#res.offset=|v_thr2Thread3of3ForFork1_#res.offset_29|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35, #memory_int=|v_#memory_int_1490|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_35|, ~#mutexa~0.base=|v_~#mutexa~0.base_353|, thr2Thread3of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_55} AuxVars[] AssignedVars[thr2Thread3of3ForFork1_#res.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of3ForFork1_#res.offset, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset, #memory_int, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of3ForFork1_assume_abort_if_not_~cond][87], [Black: 158#(<= 1 ~count~0), 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, Black: 137#(= ~count~0 0), 141#true, 14#L730-3true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 149#true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 29#L721-1true, 95#L751-2true, 159#(<= 0 ~count~0)]) [2021-03-11 19:35:18,728 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:35:18,728 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:18,728 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-03-11 19:35:18,728 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:18,728 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([883] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [64#L714-1true, Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), thr2Thread3of3ForFork1InUse, Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 149#true, 86#L731true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 29#L721-1true, 158#(<= 1 ~count~0), 95#L751-2true]) [2021-03-11 19:35:18,729 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:35:18,729 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:18,729 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-03-11 19:35:18,729 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:18,729 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([884] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][32], [64#L714-1true, Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), thr2Thread3of3ForFork1InUse, Black: 135#true, 143#(= ~count~0 0), Black: 144#(= 0 (+ ~count~0 1)), 83#L731-3true, Black: 141#true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 157#(= ~count~0 0), 29#L721-1true, 95#L751-2true]) [2021-03-11 19:35:18,729 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:35:18,729 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:18,729 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-03-11 19:35:18,729 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:18,860 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([953] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33))) (and (= |v_thr2Thread1of3ForFork1_#res.base_23| 0) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| |v_~#mutexa~0.base_331|) (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|) (= v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|) (not (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 0)) (= |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49| (ite (= (select .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33) 1) 1 0)) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33| |v_~#mutexa~0.offset_331|) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33) (= |v_thr2Thread1of3ForFork1_#res.offset_23| 0) (= |v_#memory_int_1420| (store |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33 (store .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 0))))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, #memory_int=|v_#memory_int_1421|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|} OutVars{thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33, thr2Thread1of3ForFork1_#res.offset=|v_thr2Thread1of3ForFork1_#res.offset_23|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6_33|, #memory_int=|v_#memory_int_1420|, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33|, thr2Thread1of3ForFork1_#res.base=|v_thr2Thread1of3ForFork1_#res.base_23|, thr2Thread1of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of3ForFork1_#res.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of3ForFork1_#res.base, thr2Thread1of3ForFork1_assume_abort_if_not_~cond][30], [Black: 158#(<= 1 ~count~0), thr2Thread1of3ForFork1InUse, 66#thr2EXITtrue, 163#true, thr2Thread2of3ForFork1InUse, 38#thr2EXITtrue, thr2Thread3of3ForFork1InUse, Black: 137#(= ~count~0 0), 141#true, 14#L730-3true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 149#true, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 93#L751-1true, 94#L713-1true, 159#(<= 0 ~count~0)]) [2021-03-11 19:35:18,861 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:35:18,861 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:35:18,861 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-11 19:35:18,861 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-11 19:35:18,861 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([883] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 66#thr2EXITtrue, thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), thr2Thread3of3ForFork1InUse, 75#L713-1true, Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 149#true, 86#L731true, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 93#L751-1true, 158#(<= 1 ~count~0), 62#L714-1true]) [2021-03-11 19:35:18,861 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:35:18,861 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-11 19:35:18,861 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:35:18,861 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-11 19:35:18,861 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([883] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [Black: 159#(<= 0 ~count~0), 98#L714-1true, thr2Thread1of3ForFork1InUse, 66#thr2EXITtrue, thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), thr2Thread3of3ForFork1InUse, Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 149#true, 86#L731true, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 93#L751-1true, 158#(<= 1 ~count~0), 94#L713-1true]) [2021-03-11 19:35:18,861 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:35:18,861 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:35:18,861 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-11 19:35:18,861 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-11 19:35:18,862 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([947] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1367| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27))) (and (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_47| v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_47) (= |v_thr2Thread2of3ForFork1_#res.base_19| 0) (= |v_thr2Thread2of3ForFork1_#res.offset_19| 0) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_27| |v_~#mutexa~0.base_319|) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_27| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27) (not (= v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_47 0)) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_27| |v_~#mutexa~0.offset_319|) (= v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27 |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_27|) (= |v_#memory_int_1366| (store |v_#memory_int_1367| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27 (store .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27 0))) (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_47| (ite (= (select .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27) 1) 1 0)))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_319|, #memory_int=|v_#memory_int_1367|, ~#mutexa~0.base=|v_~#mutexa~0.base_319|} OutVars{thr2Thread2of3ForFork1_#res.offset=|v_thr2Thread2of3ForFork1_#res.offset_19|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_27|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_319|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6_27|, #memory_int=|v_#memory_int_1366|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_27|, thr2Thread2of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_47, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_47|, ~#mutexa~0.base=|v_~#mutexa~0.base_319|, thr2Thread2of3ForFork1_#res.base=|v_thr2Thread2of3ForFork1_#res.base_19|} AuxVars[] AssignedVars[thr2Thread2of3ForFork1_#res.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of3ForFork1_assume_abort_if_not_~cond, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread2of3ForFork1_#res.base][49], [Black: 158#(<= 1 ~count~0), thr2Thread1of3ForFork1InUse, 66#thr2EXITtrue, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 75#L713-1true, Black: 137#(= ~count~0 0), 141#true, 14#L730-3true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 149#true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 93#L751-1true, 159#(<= 0 ~count~0)]) [2021-03-11 19:35:18,862 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:35:18,862 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-11 19:35:18,862 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:35:18,862 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-11 19:35:18,862 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([884] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][32], [Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 66#thr2EXITtrue, thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), thr2Thread3of3ForFork1InUse, Black: 135#true, 75#L713-1true, 143#(= ~count~0 0), Black: 144#(= 0 (+ ~count~0 1)), Black: 141#true, 83#L731-3true, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 157#(= ~count~0 0), 93#L751-1true, 62#L714-1true]) [2021-03-11 19:35:18,862 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:35:18,862 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-11 19:35:18,862 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:35:18,862 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-11 19:35:18,862 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([884] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][32], [Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), 98#L714-1true, thr2Thread1of3ForFork1InUse, 66#thr2EXITtrue, thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), thr2Thread3of3ForFork1InUse, Black: 135#true, 143#(= ~count~0 0), Black: 144#(= 0 (+ ~count~0 1)), 83#L731-3true, Black: 141#true, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 93#L751-1true, 157#(= ~count~0 0), 94#L713-1true]) [2021-03-11 19:35:18,862 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:35:18,862 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-11 19:35:18,862 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:35:18,863 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-11 19:35:18,894 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([960] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1491| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35))) (and (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_35| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_55| (ite (= (select .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35) 1) 1 0)) (= |v_thr2Thread3of3ForFork1_#res.offset_29| 0) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_35| |v_~#mutexa~0.offset_353|) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_35| |v_~#mutexa~0.base_353|) (= |v_thr2Thread3of3ForFork1_#res.base_29| 0) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_35| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35) (= (store |v_#memory_int_1491| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35 (store .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35 0)) |v_#memory_int_1490|) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_55| v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_55) (not (= v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_55 0)))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_353|, #memory_int=|v_#memory_int_1491|, ~#mutexa~0.base=|v_~#mutexa~0.base_353|} OutVars{thr2Thread3of3ForFork1_#res.base=|v_thr2Thread3of3ForFork1_#res.base_29|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_35|, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_55|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6_35|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_353|, thr2Thread3of3ForFork1_#res.offset=|v_thr2Thread3of3ForFork1_#res.offset_29|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35, #memory_int=|v_#memory_int_1490|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_35|, ~#mutexa~0.base=|v_~#mutexa~0.base_353|, thr2Thread3of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_55} AuxVars[] AssignedVars[thr2Thread3of3ForFork1_#res.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of3ForFork1_#res.offset, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset, #memory_int, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of3ForFork1_assume_abort_if_not_~cond][86], [Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, Black: 137#(= ~count~0 0), 76#L728-3true, 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 143#(= ~count~0 0), 149#true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), 155#true, thr1Thread1of3ForFork0InUse, 29#L721-1true, 93#L751-1true]) [2021-03-11 19:35:18,894 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:35:18,894 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:18,894 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:35:18,894 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:35:18,950 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([960] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1491| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35))) (and (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_35| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_55| (ite (= (select .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35) 1) 1 0)) (= |v_thr2Thread3of3ForFork1_#res.offset_29| 0) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_35| |v_~#mutexa~0.offset_353|) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_35| |v_~#mutexa~0.base_353|) (= |v_thr2Thread3of3ForFork1_#res.base_29| 0) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_35| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35) (= (store |v_#memory_int_1491| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35 (store .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35 0)) |v_#memory_int_1490|) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_55| v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_55) (not (= v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_55 0)))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_353|, #memory_int=|v_#memory_int_1491|, ~#mutexa~0.base=|v_~#mutexa~0.base_353|} OutVars{thr2Thread3of3ForFork1_#res.base=|v_thr2Thread3of3ForFork1_#res.base_29|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_35|, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_55|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6_35|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_353|, thr2Thread3of3ForFork1_#res.offset=|v_thr2Thread3of3ForFork1_#res.offset_29|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35, #memory_int=|v_#memory_int_1490|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_35|, ~#mutexa~0.base=|v_~#mutexa~0.base_353|, thr2Thread3of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_55} AuxVars[] AssignedVars[thr2Thread3of3ForFork1_#res.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of3ForFork1_#res.offset, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset, #memory_int, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of3ForFork1_assume_abort_if_not_~cond][87], [Black: 158#(<= 1 ~count~0), 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, Black: 137#(= ~count~0 0), 141#true, 14#L730-3true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 149#true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, thr1Thread1of3ForFork0InUse, 29#L721-1true, 95#L751-2true, 159#(<= 0 ~count~0)]) [2021-03-11 19:35:18,950 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:35:18,950 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:35:18,950 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:18,950 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-03-11 19:35:18,950 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:18,950 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([883] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [64#L714-1true, Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), thr2Thread3of3ForFork1InUse, Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 149#true, 86#L731true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, thr1Thread1of3ForFork0InUse, 29#L721-1true, 158#(<= 1 ~count~0), 95#L751-2true]) [2021-03-11 19:35:18,950 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:35:18,951 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:18,951 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:35:18,951 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-03-11 19:35:18,951 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:18,951 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([884] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][32], [64#L714-1true, Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), thr2Thread3of3ForFork1InUse, Black: 135#true, 143#(= ~count~0 0), Black: 144#(= 0 (+ ~count~0 1)), 83#L731-3true, Black: 141#true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, thr1Thread1of3ForFork0InUse, 29#L721-1true, 157#(= ~count~0 0), 95#L751-2true]) [2021-03-11 19:35:18,951 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:35:18,951 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:35:18,951 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:18,951 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-03-11 19:35:18,951 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:19,181 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([961] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_349|) (= |v_#memory_int_1500| (store |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0))) (= |v_~#mutexb~0.offset_349| |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59) (not (= v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread3of3ForFork1_#res.base_33| 0) (= |v_thr2Thread3of3ForFork1_#res.offset_33| 0))) InVars {#memory_int=|v_#memory_int_1501|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|} OutVars{thr2Thread3of3ForFork1_#res.base=|v_thr2Thread3of3ForFork1_#res.base_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, thr2Thread3of3ForFork1_#res.offset=|v_thr2Thread3of3ForFork1_#res.offset_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39, #memory_int=|v_#memory_int_1500|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|, thr2Thread3of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59} AuxVars[] AssignedVars[thr2Thread3of3ForFork1_#res.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of3ForFork1_#res.offset, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset, #memory_int, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of3ForFork1_assume_abort_if_not_~cond][108], [66#thr2EXITtrue, Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, 38#thr2EXITtrue, thr2Thread3of3ForFork1InUse, 44#L732-2true, Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 149#true, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 62#L714-1true, 158#(<= 1 ~count~0), 95#L751-2true]) [2021-03-11 19:35:19,181 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-03-11 19:35:19,181 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:19,181 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:19,181 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-11 19:35:19,189 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([948] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1401| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59) (= |v_thr2Thread2of3ForFork1_#res.offset_31| 0) (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (not (= v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| |v_~#mutexb~0.offset_331|) (= |v_thr2Thread2of3ForFork1_#res.base_31| 0) (= v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39 |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_331|) (= (store |v_#memory_int_1401| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0)) |v_#memory_int_1400|))) InVars {#memory_int=|v_#memory_int_1401|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_331|, ~#mutexb~0.base=|v_~#mutexb~0.base_331|} OutVars{thr2Thread2of3ForFork1_#res.offset=|v_thr2Thread2of3ForFork1_#res.offset_31|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, #memory_int=|v_#memory_int_1400|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39, ~#mutexb~0.offset=|v_~#mutexb~0.offset_331|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, thr2Thread2of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59, ~#mutexb~0.base=|v_~#mutexb~0.base_331|, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread2of3ForFork1_#res.base=|v_thr2Thread2of3ForFork1_#res.base_31|} AuxVars[] AssignedVars[thr2Thread2of3ForFork1_#res.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of3ForFork1_assume_abort_if_not_~cond, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread2of3ForFork1_#res.base][88], [64#L714-1true, Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, 38#thr2EXITtrue, thr2Thread3of3ForFork1InUse, 44#L732-2true, Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 149#true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, thr1Thread1of3ForFork0InUse, 158#(<= 1 ~count~0), 95#L751-2true]) [2021-03-11 19:35:19,189 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-03-11 19:35:19,189 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:19,189 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:19,189 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-11 19:35:19,251 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([883] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][33], [64#L714-1true, Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), thr2Thread3of3ForFork1InUse, Black: 137#(= ~count~0 0), 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 143#(= ~count~0 0), 149#true, 86#L731true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), 155#true, thr1Thread1of3ForFork0InUse, 29#L721-1true, 93#L751-1true]) [2021-03-11 19:35:19,252 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-03-11 19:35:19,252 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-03-11 19:35:19,252 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:19,252 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-03-11 19:35:19,252 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([960] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1491| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35))) (and (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_35| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_55| (ite (= (select .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35) 1) 1 0)) (= |v_thr2Thread3of3ForFork1_#res.offset_29| 0) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_35| |v_~#mutexa~0.offset_353|) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_35| |v_~#mutexa~0.base_353|) (= |v_thr2Thread3of3ForFork1_#res.base_29| 0) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_35| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35) (= (store |v_#memory_int_1491| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35 (store .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35 0)) |v_#memory_int_1490|) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_55| v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_55) (not (= v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_55 0)))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_353|, #memory_int=|v_#memory_int_1491|, ~#mutexa~0.base=|v_~#mutexa~0.base_353|} OutVars{thr2Thread3of3ForFork1_#res.base=|v_thr2Thread3of3ForFork1_#res.base_29|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_35|, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_55|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6_35|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_353|, thr2Thread3of3ForFork1_#res.offset=|v_thr2Thread3of3ForFork1_#res.offset_29|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35, #memory_int=|v_#memory_int_1490|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_35|, ~#mutexa~0.base=|v_~#mutexa~0.base_353|, thr2Thread3of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_55} AuxVars[] AssignedVars[thr2Thread3of3ForFork1_#res.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of3ForFork1_#res.offset, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset, #memory_int, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of3ForFork1_assume_abort_if_not_~cond][87], [Black: 158#(<= 1 ~count~0), 66#thr2EXITtrue, Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, Black: 137#(= ~count~0 0), 14#L730-3true, 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 143#(= ~count~0 0), 149#true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), 155#true, thr1Thread1of3ForFork0InUse, 29#L721-1true, 93#L751-1true]) [2021-03-11 19:35:19,252 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-03-11 19:35:19,252 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-03-11 19:35:19,252 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-03-11 19:35:19,252 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:19,311 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([960] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1491| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35))) (and (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_35| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_55| (ite (= (select .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35) 1) 1 0)) (= |v_thr2Thread3of3ForFork1_#res.offset_29| 0) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_35| |v_~#mutexa~0.offset_353|) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_35| |v_~#mutexa~0.base_353|) (= |v_thr2Thread3of3ForFork1_#res.base_29| 0) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_35| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35) (= (store |v_#memory_int_1491| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35 (store .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35 0)) |v_#memory_int_1490|) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_55| v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_55) (not (= v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_55 0)))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_353|, #memory_int=|v_#memory_int_1491|, ~#mutexa~0.base=|v_~#mutexa~0.base_353|} OutVars{thr2Thread3of3ForFork1_#res.base=|v_thr2Thread3of3ForFork1_#res.base_29|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_35|, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_55|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6_35|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_353|, thr2Thread3of3ForFork1_#res.offset=|v_thr2Thread3of3ForFork1_#res.offset_29|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35, #memory_int=|v_#memory_int_1490|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_35|, ~#mutexa~0.base=|v_~#mutexa~0.base_353|, thr2Thread3of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_55} AuxVars[] AssignedVars[thr2Thread3of3ForFork1_#res.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of3ForFork1_#res.offset, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset, #memory_int, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of3ForFork1_assume_abort_if_not_~cond][87], [Black: 158#(<= 1 ~count~0), 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, Black: 137#(= ~count~0 0), 141#true, 14#L730-3true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 149#true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, thr1Thread1of3ForFork0InUse, 93#L751-1true, 29#L721-1true, 159#(<= 0 ~count~0)]) [2021-03-11 19:35:19,311 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-03-11 19:35:19,312 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-03-11 19:35:19,312 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-11 19:35:19,451 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:19,471 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([961] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_349|) (= |v_#memory_int_1500| (store |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0))) (= |v_~#mutexb~0.offset_349| |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59) (not (= v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread3of3ForFork1_#res.base_33| 0) (= |v_thr2Thread3of3ForFork1_#res.offset_33| 0))) InVars {#memory_int=|v_#memory_int_1501|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|} OutVars{thr2Thread3of3ForFork1_#res.base=|v_thr2Thread3of3ForFork1_#res.base_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, thr2Thread3of3ForFork1_#res.offset=|v_thr2Thread3of3ForFork1_#res.offset_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39, #memory_int=|v_#memory_int_1500|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|, thr2Thread3of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59} AuxVars[] AssignedVars[thr2Thread3of3ForFork1_#res.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of3ForFork1_#res.offset, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset, #memory_int, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of3ForFork1_assume_abort_if_not_~cond][108], [66#thr2EXITtrue, Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, 38#thr2EXITtrue, thr2Thread3of3ForFork1InUse, Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 149#true, 120#L733-2true, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 62#L714-1true, 158#(<= 1 ~count~0), 95#L751-2true]) [2021-03-11 19:35:19,471 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-03-11 19:35:19,471 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:35:19,471 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:35:19,473 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:35:19,475 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([961] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_349|) (= |v_#memory_int_1500| (store |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0))) (= |v_~#mutexb~0.offset_349| |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59) (not (= v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread3of3ForFork1_#res.base_33| 0) (= |v_thr2Thread3of3ForFork1_#res.offset_33| 0))) InVars {#memory_int=|v_#memory_int_1501|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|} OutVars{thr2Thread3of3ForFork1_#res.base=|v_thr2Thread3of3ForFork1_#res.base_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, thr2Thread3of3ForFork1_#res.offset=|v_thr2Thread3of3ForFork1_#res.offset_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39, #memory_int=|v_#memory_int_1500|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|, thr2Thread3of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59} AuxVars[] AssignedVars[thr2Thread3of3ForFork1_#res.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of3ForFork1_#res.offset, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset, #memory_int, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of3ForFork1_assume_abort_if_not_~cond][108], [66#thr2EXITtrue, Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, 38#thr2EXITtrue, thr2Thread3of3ForFork1InUse, 44#L732-2true, Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 149#true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, thr1Thread1of3ForFork0InUse, 158#(<= 1 ~count~0), 95#L751-2true]) [2021-03-11 19:35:19,475 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-03-11 19:35:19,475 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:35:19,475 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:35:19,477 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:35:19,478 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([948] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1401| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59) (= |v_thr2Thread2of3ForFork1_#res.offset_31| 0) (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (not (= v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| |v_~#mutexb~0.offset_331|) (= |v_thr2Thread2of3ForFork1_#res.base_31| 0) (= v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39 |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_331|) (= (store |v_#memory_int_1401| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0)) |v_#memory_int_1400|))) InVars {#memory_int=|v_#memory_int_1401|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_331|, ~#mutexb~0.base=|v_~#mutexb~0.base_331|} OutVars{thr2Thread2of3ForFork1_#res.offset=|v_thr2Thread2of3ForFork1_#res.offset_31|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, #memory_int=|v_#memory_int_1400|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39, ~#mutexb~0.offset=|v_~#mutexb~0.offset_331|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, thr2Thread2of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59, ~#mutexb~0.base=|v_~#mutexb~0.base_331|, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread2of3ForFork1_#res.base=|v_thr2Thread2of3ForFork1_#res.base_31|} AuxVars[] AssignedVars[thr2Thread2of3ForFork1_#res.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of3ForFork1_assume_abort_if_not_~cond, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread2of3ForFork1_#res.base][88], [Black: 159#(<= 0 ~count~0), 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, 38#thr2EXITtrue, thr2Thread3of3ForFork1InUse, Black: 137#(= ~count~0 0), 44#L732-2true, 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 149#true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, thr1Thread1of3ForFork0InUse, 158#(<= 1 ~count~0), 95#L751-2true]) [2021-03-11 19:35:19,478 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-03-11 19:35:19,479 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:35:19,479 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:35:19,479 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:35:19,483 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([948] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1401| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59) (= |v_thr2Thread2of3ForFork1_#res.offset_31| 0) (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (not (= v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| |v_~#mutexb~0.offset_331|) (= |v_thr2Thread2of3ForFork1_#res.base_31| 0) (= v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39 |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_331|) (= (store |v_#memory_int_1401| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0)) |v_#memory_int_1400|))) InVars {#memory_int=|v_#memory_int_1401|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_331|, ~#mutexb~0.base=|v_~#mutexb~0.base_331|} OutVars{thr2Thread2of3ForFork1_#res.offset=|v_thr2Thread2of3ForFork1_#res.offset_31|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, #memory_int=|v_#memory_int_1400|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39, ~#mutexb~0.offset=|v_~#mutexb~0.offset_331|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, thr2Thread2of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59, ~#mutexb~0.base=|v_~#mutexb~0.base_331|, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread2of3ForFork1_#res.base=|v_thr2Thread2of3ForFork1_#res.base_31|} AuxVars[] AssignedVars[thr2Thread2of3ForFork1_#res.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of3ForFork1_assume_abort_if_not_~cond, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread2of3ForFork1_#res.base][88], [64#L714-1true, Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, 38#thr2EXITtrue, thr2Thread3of3ForFork1InUse, Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 149#true, 120#L733-2true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, thr1Thread1of3ForFork0InUse, 158#(<= 1 ~count~0), 95#L751-2true]) [2021-03-11 19:35:19,483 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-03-11 19:35:19,484 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:35:19,484 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:35:19,484 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:35:19,533 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([961] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_349|) (= |v_#memory_int_1500| (store |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0))) (= |v_~#mutexb~0.offset_349| |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59) (not (= v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread3of3ForFork1_#res.base_33| 0) (= |v_thr2Thread3of3ForFork1_#res.offset_33| 0))) InVars {#memory_int=|v_#memory_int_1501|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|} OutVars{thr2Thread3of3ForFork1_#res.base=|v_thr2Thread3of3ForFork1_#res.base_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, thr2Thread3of3ForFork1_#res.offset=|v_thr2Thread3of3ForFork1_#res.offset_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39, #memory_int=|v_#memory_int_1500|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|, thr2Thread3of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59} AuxVars[] AssignedVars[thr2Thread3of3ForFork1_#res.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of3ForFork1_#res.offset, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset, #memory_int, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of3ForFork1_assume_abort_if_not_~cond][108], [66#thr2EXITtrue, Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, 38#thr2EXITtrue, thr2Thread3of3ForFork1InUse, Black: 137#(= ~count~0 0), 44#L732-2true, 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 149#true, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 93#L751-1true, 158#(<= 1 ~count~0), 62#L714-1true]) [2021-03-11 19:35:19,534 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-03-11 19:35:19,534 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:35:19,534 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:35:19,534 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:35:19,617 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([961] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_349|) (= |v_#memory_int_1500| (store |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0))) (= |v_~#mutexb~0.offset_349| |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59) (not (= v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread3of3ForFork1_#res.base_33| 0) (= |v_thr2Thread3of3ForFork1_#res.offset_33| 0))) InVars {#memory_int=|v_#memory_int_1501|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|} OutVars{thr2Thread3of3ForFork1_#res.base=|v_thr2Thread3of3ForFork1_#res.base_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, thr2Thread3of3ForFork1_#res.offset=|v_thr2Thread3of3ForFork1_#res.offset_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39, #memory_int=|v_#memory_int_1500|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|, thr2Thread3of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59} AuxVars[] AssignedVars[thr2Thread3of3ForFork1_#res.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of3ForFork1_#res.offset, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset, #memory_int, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of3ForFork1_assume_abort_if_not_~cond][108], [66#thr2EXITtrue, Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, 38#thr2EXITtrue, thr2Thread3of3ForFork1InUse, 76#L728-3true, Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 149#true, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 62#L714-1true, 158#(<= 1 ~count~0), 95#L751-2true]) [2021-03-11 19:35:19,618 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-03-11 19:35:19,618 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:35:19,618 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:35:19,618 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:35:19,622 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([948] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1401| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59) (= |v_thr2Thread2of3ForFork1_#res.offset_31| 0) (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (not (= v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| |v_~#mutexb~0.offset_331|) (= |v_thr2Thread2of3ForFork1_#res.base_31| 0) (= v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39 |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_331|) (= (store |v_#memory_int_1401| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0)) |v_#memory_int_1400|))) InVars {#memory_int=|v_#memory_int_1401|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_331|, ~#mutexb~0.base=|v_~#mutexb~0.base_331|} OutVars{thr2Thread2of3ForFork1_#res.offset=|v_thr2Thread2of3ForFork1_#res.offset_31|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, #memory_int=|v_#memory_int_1400|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39, ~#mutexb~0.offset=|v_~#mutexb~0.offset_331|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, thr2Thread2of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59, ~#mutexb~0.base=|v_~#mutexb~0.base_331|, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread2of3ForFork1_#res.base=|v_thr2Thread2of3ForFork1_#res.base_31|} AuxVars[] AssignedVars[thr2Thread2of3ForFork1_#res.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of3ForFork1_assume_abort_if_not_~cond, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread2of3ForFork1_#res.base][88], [64#L714-1true, Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, 38#thr2EXITtrue, thr2Thread3of3ForFork1InUse, 76#L728-3true, Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 149#true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, thr1Thread1of3ForFork0InUse, 158#(<= 1 ~count~0), 95#L751-2true]) [2021-03-11 19:35:19,622 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-03-11 19:35:19,622 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:35:19,622 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:35:19,622 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:35:19,626 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([948] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1401| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59) (= |v_thr2Thread2of3ForFork1_#res.offset_31| 0) (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (not (= v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| |v_~#mutexb~0.offset_331|) (= |v_thr2Thread2of3ForFork1_#res.base_31| 0) (= v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39 |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_331|) (= (store |v_#memory_int_1401| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0)) |v_#memory_int_1400|))) InVars {#memory_int=|v_#memory_int_1401|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_331|, ~#mutexb~0.base=|v_~#mutexb~0.base_331|} OutVars{thr2Thread2of3ForFork1_#res.offset=|v_thr2Thread2of3ForFork1_#res.offset_31|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, #memory_int=|v_#memory_int_1400|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39, ~#mutexb~0.offset=|v_~#mutexb~0.offset_331|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, thr2Thread2of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59, ~#mutexb~0.base=|v_~#mutexb~0.base_331|, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread2of3ForFork1_#res.base=|v_thr2Thread2of3ForFork1_#res.base_31|} AuxVars[] AssignedVars[thr2Thread2of3ForFork1_#res.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of3ForFork1_assume_abort_if_not_~cond, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread2of3ForFork1_#res.base][88], [Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, Black: 137#(= ~count~0 0), 143#(= ~count~0 0), Black: 144#(= 0 (+ ~count~0 1)), Black: 141#true, 149#true, 120#L733-2true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), 155#true, thr1Thread1of3ForFork0InUse, 29#L721-1true, 95#L751-2true]) [2021-03-11 19:35:19,627 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-03-11 19:35:19,627 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:35:19,627 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:35:19,627 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:35:19,628 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([961] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_349|) (= |v_#memory_int_1500| (store |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0))) (= |v_~#mutexb~0.offset_349| |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59) (not (= v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread3of3ForFork1_#res.base_33| 0) (= |v_thr2Thread3of3ForFork1_#res.offset_33| 0))) InVars {#memory_int=|v_#memory_int_1501|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|} OutVars{thr2Thread3of3ForFork1_#res.base=|v_thr2Thread3of3ForFork1_#res.base_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, thr2Thread3of3ForFork1_#res.offset=|v_thr2Thread3of3ForFork1_#res.offset_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39, #memory_int=|v_#memory_int_1500|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|, thr2Thread3of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59} AuxVars[] AssignedVars[thr2Thread3of3ForFork1_#res.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of3ForFork1_#res.offset, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset, #memory_int, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of3ForFork1_assume_abort_if_not_~cond][108], [66#thr2EXITtrue, Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, 38#thr2EXITtrue, thr2Thread3of3ForFork1InUse, Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 149#true, 120#L733-2true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 158#(<= 1 ~count~0), 95#L751-2true]) [2021-03-11 19:35:19,628 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-03-11 19:35:19,628 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:35:19,628 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:35:19,628 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:35:19,630 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([948] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1401| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59) (= |v_thr2Thread2of3ForFork1_#res.offset_31| 0) (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (not (= v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| |v_~#mutexb~0.offset_331|) (= |v_thr2Thread2of3ForFork1_#res.base_31| 0) (= v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39 |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_331|) (= (store |v_#memory_int_1401| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0)) |v_#memory_int_1400|))) InVars {#memory_int=|v_#memory_int_1401|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_331|, ~#mutexb~0.base=|v_~#mutexb~0.base_331|} OutVars{thr2Thread2of3ForFork1_#res.offset=|v_thr2Thread2of3ForFork1_#res.offset_31|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, #memory_int=|v_#memory_int_1400|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39, ~#mutexb~0.offset=|v_~#mutexb~0.offset_331|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, thr2Thread2of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59, ~#mutexb~0.base=|v_~#mutexb~0.base_331|, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread2of3ForFork1_#res.base=|v_thr2Thread2of3ForFork1_#res.base_31|} AuxVars[] AssignedVars[thr2Thread2of3ForFork1_#res.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of3ForFork1_assume_abort_if_not_~cond, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread2of3ForFork1_#res.base][88], [Black: 159#(<= 0 ~count~0), 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, 38#thr2EXITtrue, thr2Thread3of3ForFork1InUse, Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 149#true, 120#L733-2true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, thr1Thread1of3ForFork0InUse, 158#(<= 1 ~count~0), 95#L751-2true]) [2021-03-11 19:35:19,630 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-03-11 19:35:19,630 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:35:19,630 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:35:19,630 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:35:19,671 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([961] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_349|) (= |v_#memory_int_1500| (store |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0))) (= |v_~#mutexb~0.offset_349| |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59) (not (= v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread3of3ForFork1_#res.base_33| 0) (= |v_thr2Thread3of3ForFork1_#res.offset_33| 0))) InVars {#memory_int=|v_#memory_int_1501|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|} OutVars{thr2Thread3of3ForFork1_#res.base=|v_thr2Thread3of3ForFork1_#res.base_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, thr2Thread3of3ForFork1_#res.offset=|v_thr2Thread3of3ForFork1_#res.offset_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39, #memory_int=|v_#memory_int_1500|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|, thr2Thread3of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59} AuxVars[] AssignedVars[thr2Thread3of3ForFork1_#res.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of3ForFork1_#res.offset, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset, #memory_int, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of3ForFork1_assume_abort_if_not_~cond][108], [66#thr2EXITtrue, Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, 38#thr2EXITtrue, thr2Thread3of3ForFork1InUse, Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 149#true, 120#L733-2true, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 93#L751-1true, 158#(<= 1 ~count~0), 62#L714-1true]) [2021-03-11 19:35:19,671 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-03-11 19:35:19,671 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:35:19,671 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:35:19,671 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:19,672 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([961] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_349|) (= |v_#memory_int_1500| (store |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0))) (= |v_~#mutexb~0.offset_349| |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59) (not (= v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread3of3ForFork1_#res.base_33| 0) (= |v_thr2Thread3of3ForFork1_#res.offset_33| 0))) InVars {#memory_int=|v_#memory_int_1501|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|} OutVars{thr2Thread3of3ForFork1_#res.base=|v_thr2Thread3of3ForFork1_#res.base_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, thr2Thread3of3ForFork1_#res.offset=|v_thr2Thread3of3ForFork1_#res.offset_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39, #memory_int=|v_#memory_int_1500|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|, thr2Thread3of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59} AuxVars[] AssignedVars[thr2Thread3of3ForFork1_#res.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of3ForFork1_#res.offset, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset, #memory_int, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of3ForFork1_assume_abort_if_not_~cond][108], [Black: 159#(<= 0 ~count~0), 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, 38#thr2EXITtrue, thr2Thread3of3ForFork1InUse, Black: 137#(= ~count~0 0), 44#L732-2true, 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 149#true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 93#L751-1true, 158#(<= 1 ~count~0)]) [2021-03-11 19:35:19,672 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-03-11 19:35:19,672 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:19,672 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:19,672 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:19,674 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([948] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1401| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59) (= |v_thr2Thread2of3ForFork1_#res.offset_31| 0) (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (not (= v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| |v_~#mutexb~0.offset_331|) (= |v_thr2Thread2of3ForFork1_#res.base_31| 0) (= v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39 |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_331|) (= (store |v_#memory_int_1401| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0)) |v_#memory_int_1400|))) InVars {#memory_int=|v_#memory_int_1401|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_331|, ~#mutexb~0.base=|v_~#mutexb~0.base_331|} OutVars{thr2Thread2of3ForFork1_#res.offset=|v_thr2Thread2of3ForFork1_#res.offset_31|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, #memory_int=|v_#memory_int_1400|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39, ~#mutexb~0.offset=|v_~#mutexb~0.offset_331|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, thr2Thread2of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59, ~#mutexb~0.base=|v_~#mutexb~0.base_331|, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread2of3ForFork1_#res.base=|v_thr2Thread2of3ForFork1_#res.base_31|} AuxVars[] AssignedVars[thr2Thread2of3ForFork1_#res.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of3ForFork1_assume_abort_if_not_~cond, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread2of3ForFork1_#res.base][88], [Black: 159#(<= 0 ~count~0), 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, 38#thr2EXITtrue, thr2Thread3of3ForFork1InUse, 44#L732-2true, Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 149#true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, thr1Thread1of3ForFork0InUse, 93#L751-1true, 158#(<= 1 ~count~0)]) [2021-03-11 19:35:19,674 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-03-11 19:35:19,674 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:19,674 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:19,674 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:19,727 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([948] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1401| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59) (= |v_thr2Thread2of3ForFork1_#res.offset_31| 0) (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (not (= v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| |v_~#mutexb~0.offset_331|) (= |v_thr2Thread2of3ForFork1_#res.base_31| 0) (= v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39 |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_331|) (= (store |v_#memory_int_1401| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0)) |v_#memory_int_1400|))) InVars {#memory_int=|v_#memory_int_1401|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_331|, ~#mutexb~0.base=|v_~#mutexb~0.base_331|} OutVars{thr2Thread2of3ForFork1_#res.offset=|v_thr2Thread2of3ForFork1_#res.offset_31|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, #memory_int=|v_#memory_int_1400|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39, ~#mutexb~0.offset=|v_~#mutexb~0.offset_331|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, thr2Thread2of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59, ~#mutexb~0.base=|v_~#mutexb~0.base_331|, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread2of3ForFork1_#res.base=|v_thr2Thread2of3ForFork1_#res.base_31|} AuxVars[] AssignedVars[thr2Thread2of3ForFork1_#res.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of3ForFork1_assume_abort_if_not_~cond, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread2of3ForFork1_#res.base][88], [Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, Black: 137#(= ~count~0 0), 76#L728-3true, 143#(= ~count~0 0), Black: 144#(= 0 (+ ~count~0 1)), Black: 141#true, 149#true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, 155#true, thr1Thread1of3ForFork0InUse, 29#L721-1true, 95#L751-2true]) [2021-03-11 19:35:19,727 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-03-11 19:35:19,727 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:35:19,727 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:35:19,728 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:35:19,729 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([961] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_349|) (= |v_#memory_int_1500| (store |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0))) (= |v_~#mutexb~0.offset_349| |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59) (not (= v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread3of3ForFork1_#res.base_33| 0) (= |v_thr2Thread3of3ForFork1_#res.offset_33| 0))) InVars {#memory_int=|v_#memory_int_1501|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|} OutVars{thr2Thread3of3ForFork1_#res.base=|v_thr2Thread3of3ForFork1_#res.base_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, thr2Thread3of3ForFork1_#res.offset=|v_thr2Thread3of3ForFork1_#res.offset_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39, #memory_int=|v_#memory_int_1500|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|, thr2Thread3of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59} AuxVars[] AssignedVars[thr2Thread3of3ForFork1_#res.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of3ForFork1_#res.offset, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset, #memory_int, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of3ForFork1_assume_abort_if_not_~cond][108], [66#thr2EXITtrue, Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, 38#thr2EXITtrue, thr2Thread3of3ForFork1InUse, 76#L728-3true, Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 149#true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 158#(<= 1 ~count~0), 95#L751-2true]) [2021-03-11 19:35:19,729 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-03-11 19:35:19,729 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:19,729 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:19,729 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:19,730 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([948] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1401| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59) (= |v_thr2Thread2of3ForFork1_#res.offset_31| 0) (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (not (= v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| |v_~#mutexb~0.offset_331|) (= |v_thr2Thread2of3ForFork1_#res.base_31| 0) (= v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39 |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_331|) (= (store |v_#memory_int_1401| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0)) |v_#memory_int_1400|))) InVars {#memory_int=|v_#memory_int_1401|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_331|, ~#mutexb~0.base=|v_~#mutexb~0.base_331|} OutVars{thr2Thread2of3ForFork1_#res.offset=|v_thr2Thread2of3ForFork1_#res.offset_31|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, #memory_int=|v_#memory_int_1400|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39, ~#mutexb~0.offset=|v_~#mutexb~0.offset_331|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, thr2Thread2of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59, ~#mutexb~0.base=|v_~#mutexb~0.base_331|, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread2of3ForFork1_#res.base=|v_thr2Thread2of3ForFork1_#res.base_31|} AuxVars[] AssignedVars[thr2Thread2of3ForFork1_#res.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of3ForFork1_assume_abort_if_not_~cond, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread2of3ForFork1_#res.base][88], [Black: 159#(<= 0 ~count~0), 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, 38#thr2EXITtrue, thr2Thread3of3ForFork1InUse, Black: 137#(= ~count~0 0), 76#L728-3true, 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 149#true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, thr1Thread1of3ForFork0InUse, 158#(<= 1 ~count~0), 95#L751-2true]) [2021-03-11 19:35:19,730 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-03-11 19:35:19,730 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:19,730 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:19,731 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:19,773 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([961] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_349|) (= |v_#memory_int_1500| (store |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0))) (= |v_~#mutexb~0.offset_349| |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59) (not (= v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread3of3ForFork1_#res.base_33| 0) (= |v_thr2Thread3of3ForFork1_#res.offset_33| 0))) InVars {#memory_int=|v_#memory_int_1501|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|} OutVars{thr2Thread3of3ForFork1_#res.base=|v_thr2Thread3of3ForFork1_#res.base_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, thr2Thread3of3ForFork1_#res.offset=|v_thr2Thread3of3ForFork1_#res.offset_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39, #memory_int=|v_#memory_int_1500|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|, thr2Thread3of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59} AuxVars[] AssignedVars[thr2Thread3of3ForFork1_#res.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of3ForFork1_#res.offset, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset, #memory_int, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of3ForFork1_assume_abort_if_not_~cond][108], [66#thr2EXITtrue, Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, 38#thr2EXITtrue, thr2Thread3of3ForFork1InUse, 76#L728-3true, Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 149#true, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 93#L751-1true, 158#(<= 1 ~count~0), 62#L714-1true]) [2021-03-11 19:35:19,773 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-03-11 19:35:19,773 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:35:19,773 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:35:19,773 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:19,781 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([961] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_349|) (= |v_#memory_int_1500| (store |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0))) (= |v_~#mutexb~0.offset_349| |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59) (not (= v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread3of3ForFork1_#res.base_33| 0) (= |v_thr2Thread3of3ForFork1_#res.offset_33| 0))) InVars {#memory_int=|v_#memory_int_1501|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|} OutVars{thr2Thread3of3ForFork1_#res.base=|v_thr2Thread3of3ForFork1_#res.base_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, thr2Thread3of3ForFork1_#res.offset=|v_thr2Thread3of3ForFork1_#res.offset_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39, #memory_int=|v_#memory_int_1500|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|, thr2Thread3of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59} AuxVars[] AssignedVars[thr2Thread3of3ForFork1_#res.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of3ForFork1_#res.offset, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset, #memory_int, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of3ForFork1_assume_abort_if_not_~cond][108], [Black: 159#(<= 0 ~count~0), 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, 38#thr2EXITtrue, thr2Thread3of3ForFork1InUse, Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 149#true, 120#L733-2true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 93#L751-1true, 158#(<= 1 ~count~0)]) [2021-03-11 19:35:19,781 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-03-11 19:35:19,781 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:19,781 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:19,781 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:19,783 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([948] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1401| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59) (= |v_thr2Thread2of3ForFork1_#res.offset_31| 0) (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (not (= v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| |v_~#mutexb~0.offset_331|) (= |v_thr2Thread2of3ForFork1_#res.base_31| 0) (= v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39 |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_331|) (= (store |v_#memory_int_1401| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0)) |v_#memory_int_1400|))) InVars {#memory_int=|v_#memory_int_1401|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_331|, ~#mutexb~0.base=|v_~#mutexb~0.base_331|} OutVars{thr2Thread2of3ForFork1_#res.offset=|v_thr2Thread2of3ForFork1_#res.offset_31|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, #memory_int=|v_#memory_int_1400|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39, ~#mutexb~0.offset=|v_~#mutexb~0.offset_331|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, thr2Thread2of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59, ~#mutexb~0.base=|v_~#mutexb~0.base_331|, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread2of3ForFork1_#res.base=|v_thr2Thread2of3ForFork1_#res.base_31|} AuxVars[] AssignedVars[thr2Thread2of3ForFork1_#res.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of3ForFork1_assume_abort_if_not_~cond, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread2of3ForFork1_#res.base][88], [Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 66#thr2EXITtrue, 163#true, thr2Thread2of3ForFork1InUse, 38#thr2EXITtrue, thr2Thread3of3ForFork1InUse, Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 149#true, 120#L733-2true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, thr1Thread1of3ForFork0InUse, 93#L751-1true, 158#(<= 1 ~count~0)]) [2021-03-11 19:35:19,783 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-03-11 19:35:19,783 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:19,783 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:19,783 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:19,803 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([883] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][33], [Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 38#thr2EXITtrue, thr2Thread3of3ForFork1InUse, Black: 137#(= ~count~0 0), 141#true, 15#L721-1true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 149#true, 86#L731true, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 62#L714-1true, 158#(<= 1 ~count~0), 95#L751-2true]) [2021-03-11 19:35:19,804 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-03-11 19:35:19,804 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:35:19,804 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:35:19,804 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:19,804 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([961] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_349|) (= |v_#memory_int_1500| (store |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0))) (= |v_~#mutexb~0.offset_349| |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59) (not (= v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread3of3ForFork1_#res.base_33| 0) (= |v_thr2Thread3of3ForFork1_#res.offset_33| 0))) InVars {#memory_int=|v_#memory_int_1501|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|} OutVars{thr2Thread3of3ForFork1_#res.base=|v_thr2Thread3of3ForFork1_#res.base_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, thr2Thread3of3ForFork1_#res.offset=|v_thr2Thread3of3ForFork1_#res.offset_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39, #memory_int=|v_#memory_int_1500|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|, thr2Thread3of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59} AuxVars[] AssignedVars[thr2Thread3of3ForFork1_#res.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of3ForFork1_#res.offset, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset, #memory_int, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of3ForFork1_assume_abort_if_not_~cond][85], [66#thr2EXITtrue, Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, 38#thr2EXITtrue, thr2Thread3of3ForFork1InUse, Black: 137#(= ~count~0 0), 141#true, 14#L730-3true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 149#true, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 62#L714-1true, 158#(<= 1 ~count~0), 95#L751-2true]) [2021-03-11 19:35:19,804 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-03-11 19:35:19,804 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:35:19,804 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:35:19,804 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:19,812 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([883] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][33], [64#L714-1true, thr2Thread1of3ForFork1InUse, Black: 159#(<= 0 ~count~0), thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 38#thr2EXITtrue, thr2Thread3of3ForFork1InUse, Black: 137#(= ~count~0 0), 141#true, 114#L721-1true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 149#true, 86#L731true, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 158#(<= 1 ~count~0), 95#L751-2true]) [2021-03-11 19:35:19,812 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-03-11 19:35:19,812 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:35:19,812 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:19,812 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:35:19,812 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([948] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1401| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59) (= |v_thr2Thread2of3ForFork1_#res.offset_31| 0) (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (not (= v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| |v_~#mutexb~0.offset_331|) (= |v_thr2Thread2of3ForFork1_#res.base_31| 0) (= v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39 |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_331|) (= (store |v_#memory_int_1401| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0)) |v_#memory_int_1400|))) InVars {#memory_int=|v_#memory_int_1401|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_331|, ~#mutexb~0.base=|v_~#mutexb~0.base_331|} OutVars{thr2Thread2of3ForFork1_#res.offset=|v_thr2Thread2of3ForFork1_#res.offset_31|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, #memory_int=|v_#memory_int_1400|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39, ~#mutexb~0.offset=|v_~#mutexb~0.offset_331|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, thr2Thread2of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59, ~#mutexb~0.base=|v_~#mutexb~0.base_331|, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread2of3ForFork1_#res.base=|v_thr2Thread2of3ForFork1_#res.base_31|} AuxVars[] AssignedVars[thr2Thread2of3ForFork1_#res.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of3ForFork1_assume_abort_if_not_~cond, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread2of3ForFork1_#res.base][51], [64#L714-1true, Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, 38#thr2EXITtrue, thr2Thread3of3ForFork1InUse, Black: 137#(= ~count~0 0), 141#true, 14#L730-3true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 149#true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 158#(<= 1 ~count~0), 95#L751-2true]) [2021-03-11 19:35:19,813 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-03-11 19:35:19,813 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:35:19,813 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:35:19,813 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:19,869 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([961] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_349|) (= |v_#memory_int_1500| (store |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0))) (= |v_~#mutexb~0.offset_349| |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59) (not (= v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread3of3ForFork1_#res.base_33| 0) (= |v_thr2Thread3of3ForFork1_#res.offset_33| 0))) InVars {#memory_int=|v_#memory_int_1501|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|} OutVars{thr2Thread3of3ForFork1_#res.base=|v_thr2Thread3of3ForFork1_#res.base_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, thr2Thread3of3ForFork1_#res.offset=|v_thr2Thread3of3ForFork1_#res.offset_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39, #memory_int=|v_#memory_int_1500|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|, thr2Thread3of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59} AuxVars[] AssignedVars[thr2Thread3of3ForFork1_#res.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of3ForFork1_#res.offset, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset, #memory_int, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of3ForFork1_assume_abort_if_not_~cond][108], [66#thr2EXITtrue, Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, 38#thr2EXITtrue, thr2Thread3of3ForFork1InUse, 76#L728-3true, Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 149#true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 93#L751-1true, 158#(<= 1 ~count~0)]) [2021-03-11 19:35:19,870 INFO L384 tUnfolder$Statistics]: this new event has 45 ancestors and is cut-off event [2021-03-11 19:35:19,870 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:35:19,870 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:35:19,870 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:35:19,871 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([948] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1401| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59) (= |v_thr2Thread2of3ForFork1_#res.offset_31| 0) (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (not (= v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| |v_~#mutexb~0.offset_331|) (= |v_thr2Thread2of3ForFork1_#res.base_31| 0) (= v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39 |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_331|) (= (store |v_#memory_int_1401| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0)) |v_#memory_int_1400|))) InVars {#memory_int=|v_#memory_int_1401|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_331|, ~#mutexb~0.base=|v_~#mutexb~0.base_331|} OutVars{thr2Thread2of3ForFork1_#res.offset=|v_thr2Thread2of3ForFork1_#res.offset_31|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, #memory_int=|v_#memory_int_1400|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39, ~#mutexb~0.offset=|v_~#mutexb~0.offset_331|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, thr2Thread2of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59, ~#mutexb~0.base=|v_~#mutexb~0.base_331|, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread2of3ForFork1_#res.base=|v_thr2Thread2of3ForFork1_#res.base_31|} AuxVars[] AssignedVars[thr2Thread2of3ForFork1_#res.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of3ForFork1_assume_abort_if_not_~cond, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread2of3ForFork1_#res.base][88], [Black: 159#(<= 0 ~count~0), 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, 38#thr2EXITtrue, thr2Thread3of3ForFork1InUse, Black: 137#(= ~count~0 0), 76#L728-3true, 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 149#true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 93#L751-1true, 158#(<= 1 ~count~0)]) [2021-03-11 19:35:19,871 INFO L384 tUnfolder$Statistics]: this new event has 45 ancestors and is cut-off event [2021-03-11 19:35:19,871 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:35:19,871 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:35:19,871 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:35:19,877 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([948] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1401| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59) (= |v_thr2Thread2of3ForFork1_#res.offset_31| 0) (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (not (= v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| |v_~#mutexb~0.offset_331|) (= |v_thr2Thread2of3ForFork1_#res.base_31| 0) (= v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39 |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_331|) (= (store |v_#memory_int_1401| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0)) |v_#memory_int_1400|))) InVars {#memory_int=|v_#memory_int_1401|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_331|, ~#mutexb~0.base=|v_~#mutexb~0.base_331|} OutVars{thr2Thread2of3ForFork1_#res.offset=|v_thr2Thread2of3ForFork1_#res.offset_31|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, #memory_int=|v_#memory_int_1400|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39, ~#mutexb~0.offset=|v_~#mutexb~0.offset_331|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, thr2Thread2of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59, ~#mutexb~0.base=|v_~#mutexb~0.base_331|, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread2of3ForFork1_#res.base=|v_thr2Thread2of3ForFork1_#res.base_31|} AuxVars[] AssignedVars[thr2Thread2of3ForFork1_#res.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of3ForFork1_assume_abort_if_not_~cond, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread2of3ForFork1_#res.base][51], [Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, Black: 137#(= ~count~0 0), 14#L730-3true, 143#(= ~count~0 0), Black: 144#(= 0 (+ ~count~0 1)), Black: 141#true, 149#true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), 155#true, thr1Thread1of3ForFork0InUse, 29#L721-1true, 95#L751-2true]) [2021-03-11 19:35:19,878 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-03-11 19:35:19,878 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:19,878 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:19,878 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:35:19,878 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([884] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][67], [Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), thr2Thread3of3ForFork1InUse, Black: 135#true, 143#(= ~count~0 0), Black: 144#(= 0 (+ ~count~0 1)), 114#L721-1true, Black: 141#true, 83#L731-3true, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 29#L721-1true, 157#(= ~count~0 0), 95#L751-2true]) [2021-03-11 19:35:19,878 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-03-11 19:35:19,878 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:35:19,878 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:19,878 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:19,889 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([883] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][33], [Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 38#thr2EXITtrue, thr2Thread3of3ForFork1InUse, Black: 137#(= ~count~0 0), 141#true, 15#L721-1true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 149#true, 86#L731true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 158#(<= 1 ~count~0), 95#L751-2true]) [2021-03-11 19:35:19,889 INFO L384 tUnfolder$Statistics]: this new event has 45 ancestors and is cut-off event [2021-03-11 19:35:19,889 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:35:19,889 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:35:19,889 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:35:19,889 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([961] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_349|) (= |v_#memory_int_1500| (store |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0))) (= |v_~#mutexb~0.offset_349| |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59) (not (= v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread3of3ForFork1_#res.base_33| 0) (= |v_thr2Thread3of3ForFork1_#res.offset_33| 0))) InVars {#memory_int=|v_#memory_int_1501|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|} OutVars{thr2Thread3of3ForFork1_#res.base=|v_thr2Thread3of3ForFork1_#res.base_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, thr2Thread3of3ForFork1_#res.offset=|v_thr2Thread3of3ForFork1_#res.offset_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39, #memory_int=|v_#memory_int_1500|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|, thr2Thread3of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59} AuxVars[] AssignedVars[thr2Thread3of3ForFork1_#res.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of3ForFork1_#res.offset, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset, #memory_int, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of3ForFork1_assume_abort_if_not_~cond][85], [66#thr2EXITtrue, Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, 38#thr2EXITtrue, thr2Thread3of3ForFork1InUse, Black: 137#(= ~count~0 0), 141#true, 14#L730-3true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 149#true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 158#(<= 1 ~count~0), 95#L751-2true]) [2021-03-11 19:35:19,890 INFO L384 tUnfolder$Statistics]: this new event has 45 ancestors and is cut-off event [2021-03-11 19:35:19,890 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:35:19,890 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:35:19,890 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:35:19,892 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([883] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][33], [Black: 159#(<= 0 ~count~0), 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 38#thr2EXITtrue, thr2Thread3of3ForFork1InUse, Black: 137#(= ~count~0 0), 141#true, 114#L721-1true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 149#true, 86#L731true, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 158#(<= 1 ~count~0), 95#L751-2true]) [2021-03-11 19:35:19,892 INFO L384 tUnfolder$Statistics]: this new event has 45 ancestors and is cut-off event [2021-03-11 19:35:19,892 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:35:19,892 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:35:19,892 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:35:19,893 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([948] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1401| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59) (= |v_thr2Thread2of3ForFork1_#res.offset_31| 0) (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (not (= v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| |v_~#mutexb~0.offset_331|) (= |v_thr2Thread2of3ForFork1_#res.base_31| 0) (= v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39 |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_331|) (= (store |v_#memory_int_1401| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0)) |v_#memory_int_1400|))) InVars {#memory_int=|v_#memory_int_1401|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_331|, ~#mutexb~0.base=|v_~#mutexb~0.base_331|} OutVars{thr2Thread2of3ForFork1_#res.offset=|v_thr2Thread2of3ForFork1_#res.offset_31|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, #memory_int=|v_#memory_int_1400|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39, ~#mutexb~0.offset=|v_~#mutexb~0.offset_331|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, thr2Thread2of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59, ~#mutexb~0.base=|v_~#mutexb~0.base_331|, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread2of3ForFork1_#res.base=|v_thr2Thread2of3ForFork1_#res.base_31|} AuxVars[] AssignedVars[thr2Thread2of3ForFork1_#res.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of3ForFork1_assume_abort_if_not_~cond, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread2of3ForFork1_#res.base][51], [Black: 159#(<= 0 ~count~0), 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, 38#thr2EXITtrue, thr2Thread3of3ForFork1InUse, Black: 137#(= ~count~0 0), 141#true, 14#L730-3true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 149#true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, thr1Thread1of3ForFork0InUse, 158#(<= 1 ~count~0), 95#L751-2true]) [2021-03-11 19:35:19,893 INFO L384 tUnfolder$Statistics]: this new event has 45 ancestors and is cut-off event [2021-03-11 19:35:19,893 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:35:19,893 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:35:19,893 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:35:19,893 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([883] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][33], [Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 38#thr2EXITtrue, thr2Thread3of3ForFork1InUse, Black: 137#(= ~count~0 0), 141#true, 15#L721-1true, 114#L721-1true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 149#true, 86#L731true, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 158#(<= 1 ~count~0), 95#L751-2true]) [2021-03-11 19:35:19,893 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-03-11 19:35:19,893 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:19,894 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-03-11 19:35:19,894 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-03-11 19:35:19,918 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([883] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][33], [Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 38#thr2EXITtrue, thr2Thread3of3ForFork1InUse, Black: 137#(= ~count~0 0), 141#true, 15#L721-1true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 149#true, 86#L731true, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 93#L751-1true, 158#(<= 1 ~count~0), 62#L714-1true]) [2021-03-11 19:35:19,918 INFO L384 tUnfolder$Statistics]: this new event has 46 ancestors and is cut-off event [2021-03-11 19:35:19,918 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:19,918 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-03-11 19:35:19,918 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-03-11 19:35:19,918 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([961] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_349|) (= |v_#memory_int_1500| (store |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0))) (= |v_~#mutexb~0.offset_349| |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59) (not (= v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread3of3ForFork1_#res.base_33| 0) (= |v_thr2Thread3of3ForFork1_#res.offset_33| 0))) InVars {#memory_int=|v_#memory_int_1501|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|} OutVars{thr2Thread3of3ForFork1_#res.base=|v_thr2Thread3of3ForFork1_#res.base_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, thr2Thread3of3ForFork1_#res.offset=|v_thr2Thread3of3ForFork1_#res.offset_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39, #memory_int=|v_#memory_int_1500|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|, thr2Thread3of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59} AuxVars[] AssignedVars[thr2Thread3of3ForFork1_#res.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of3ForFork1_#res.offset, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset, #memory_int, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of3ForFork1_assume_abort_if_not_~cond][85], [66#thr2EXITtrue, Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, 38#thr2EXITtrue, thr2Thread3of3ForFork1InUse, Black: 137#(= ~count~0 0), 141#true, 14#L730-3true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 149#true, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 93#L751-1true, 158#(<= 1 ~count~0), 62#L714-1true]) [2021-03-11 19:35:19,919 INFO L384 tUnfolder$Statistics]: this new event has 46 ancestors and is cut-off event [2021-03-11 19:35:19,919 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-03-11 19:35:19,919 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:19,919 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-03-11 19:35:19,926 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([948] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1401| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59) (= |v_thr2Thread2of3ForFork1_#res.offset_31| 0) (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (not (= v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| |v_~#mutexb~0.offset_331|) (= |v_thr2Thread2of3ForFork1_#res.base_31| 0) (= v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39 |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_331|) (= (store |v_#memory_int_1401| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0)) |v_#memory_int_1400|))) InVars {#memory_int=|v_#memory_int_1401|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_331|, ~#mutexb~0.base=|v_~#mutexb~0.base_331|} OutVars{thr2Thread2of3ForFork1_#res.offset=|v_thr2Thread2of3ForFork1_#res.offset_31|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, #memory_int=|v_#memory_int_1400|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39, ~#mutexb~0.offset=|v_~#mutexb~0.offset_331|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, thr2Thread2of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59, ~#mutexb~0.base=|v_~#mutexb~0.base_331|, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread2of3ForFork1_#res.base=|v_thr2Thread2of3ForFork1_#res.base_31|} AuxVars[] AssignedVars[thr2Thread2of3ForFork1_#res.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of3ForFork1_assume_abort_if_not_~cond, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread2of3ForFork1_#res.base][51], [64#L714-1true, Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, 38#thr2EXITtrue, thr2Thread3of3ForFork1InUse, Black: 137#(= ~count~0 0), 141#true, 14#L730-3true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 149#true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, thr1Thread1of3ForFork0InUse, 93#L751-1true, 158#(<= 1 ~count~0)]) [2021-03-11 19:35:19,926 INFO L384 tUnfolder$Statistics]: this new event has 46 ancestors and is cut-off event [2021-03-11 19:35:19,926 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-03-11 19:35:19,926 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:19,926 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-03-11 19:35:19,946 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([948] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1401| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59) (= |v_thr2Thread2of3ForFork1_#res.offset_31| 0) (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (not (= v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| |v_~#mutexb~0.offset_331|) (= |v_thr2Thread2of3ForFork1_#res.base_31| 0) (= v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39 |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_331|) (= (store |v_#memory_int_1401| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0)) |v_#memory_int_1400|))) InVars {#memory_int=|v_#memory_int_1401|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_331|, ~#mutexb~0.base=|v_~#mutexb~0.base_331|} OutVars{thr2Thread2of3ForFork1_#res.offset=|v_thr2Thread2of3ForFork1_#res.offset_31|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, #memory_int=|v_#memory_int_1400|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39, ~#mutexb~0.offset=|v_~#mutexb~0.offset_331|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, thr2Thread2of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59, ~#mutexb~0.base=|v_~#mutexb~0.base_331|, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread2of3ForFork1_#res.base=|v_thr2Thread2of3ForFork1_#res.base_31|} AuxVars[] AssignedVars[thr2Thread2of3ForFork1_#res.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of3ForFork1_assume_abort_if_not_~cond, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread2of3ForFork1_#res.base][88], [66#thr2EXITtrue, Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, 38#thr2EXITtrue, thr2Thread3of3ForFork1InUse, Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 149#true, 86#L731true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, thr1Thread1of3ForFork0InUse, 158#(<= 1 ~count~0), 95#L751-2true]) [2021-03-11 19:35:19,946 INFO L384 tUnfolder$Statistics]: this new event has 46 ancestors and is cut-off event [2021-03-11 19:35:19,946 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-11 19:35:19,946 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:19,946 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-11 19:35:19,960 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([883] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][33], [Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 38#thr2EXITtrue, thr2Thread3of3ForFork1InUse, Black: 137#(= ~count~0 0), 141#true, 15#L721-1true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 149#true, 86#L731true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 93#L751-1true, 158#(<= 1 ~count~0)]) [2021-03-11 19:35:19,960 INFO L384 tUnfolder$Statistics]: this new event has 47 ancestors and is cut-off event [2021-03-11 19:35:19,960 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:35:19,960 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:35:19,960 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:35:19,960 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([961] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_349|) (= |v_#memory_int_1500| (store |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0))) (= |v_~#mutexb~0.offset_349| |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59) (not (= v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread3of3ForFork1_#res.base_33| 0) (= |v_thr2Thread3of3ForFork1_#res.offset_33| 0))) InVars {#memory_int=|v_#memory_int_1501|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|} OutVars{thr2Thread3of3ForFork1_#res.base=|v_thr2Thread3of3ForFork1_#res.base_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, thr2Thread3of3ForFork1_#res.offset=|v_thr2Thread3of3ForFork1_#res.offset_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39, #memory_int=|v_#memory_int_1500|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|, thr2Thread3of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59} AuxVars[] AssignedVars[thr2Thread3of3ForFork1_#res.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of3ForFork1_#res.offset, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset, #memory_int, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of3ForFork1_assume_abort_if_not_~cond][85], [66#thr2EXITtrue, Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, 38#thr2EXITtrue, thr2Thread3of3ForFork1InUse, Black: 137#(= ~count~0 0), 141#true, 14#L730-3true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 149#true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 93#L751-1true, 158#(<= 1 ~count~0)]) [2021-03-11 19:35:19,961 INFO L384 tUnfolder$Statistics]: this new event has 47 ancestors and is cut-off event [2021-03-11 19:35:19,961 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:35:19,961 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:35:19,961 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:35:19,961 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([954] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1431| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_37))) (and (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_37| |v_~#mutexb~0.base_337|) (= v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_37 |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_37|) (= |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_53| (ite (= (select .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_37) 1) 1 0)) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_37| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_37) (= |v_thr2Thread1of3ForFork1_#res.offset_27| 0) (= |v_#memory_int_1430| (store |v_#memory_int_1431| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_37 (store .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_37 0))) (= |v_thr2Thread1of3ForFork1_#res.base_27| 0) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_37| |v_~#mutexb~0.offset_337|) (not (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_53 0)) (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_53 |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_53|))) InVars {#memory_int=|v_#memory_int_1431|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_337|, ~#mutexb~0.base=|v_~#mutexb~0.base_337|} OutVars{thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_37|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_37, thr2Thread1of3ForFork1_#res.offset=|v_thr2Thread1of3ForFork1_#res.offset_27|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_37, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6_37|, #memory_int=|v_#memory_int_1430|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_337|, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_53|, ~#mutexb~0.base=|v_~#mutexb~0.base_337|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_37|, thr2Thread1of3ForFork1_#res.base=|v_thr2Thread1of3ForFork1_#res.base_27|, thr2Thread1of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_53} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of3ForFork1_#res.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of3ForFork1_#res.base, thr2Thread1of3ForFork1_assume_abort_if_not_~cond][82], [thr2Thread1of3ForFork1InUse, 66#thr2EXITtrue, Black: 159#(<= 0 ~count~0), 163#true, thr2Thread2of3ForFork1InUse, 38#thr2EXITtrue, thr2Thread3of3ForFork1InUse, Black: 137#(= ~count~0 0), 141#true, 14#L730-3true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 149#true, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 93#L751-1true, 158#(<= 1 ~count~0), 62#L714-1true]) [2021-03-11 19:35:19,961 INFO L384 tUnfolder$Statistics]: this new event has 46 ancestors and is cut-off event [2021-03-11 19:35:19,961 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-03-11 19:35:19,962 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-03-11 19:35:19,962 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-03-11 19:35:19,963 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([883] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][33], [66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, Black: 159#(<= 0 ~count~0), thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 38#thr2EXITtrue, thr2Thread3of3ForFork1InUse, Black: 137#(= ~count~0 0), 141#true, 114#L721-1true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 149#true, 86#L731true, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 93#L751-1true, 158#(<= 1 ~count~0)]) [2021-03-11 19:35:19,963 INFO L384 tUnfolder$Statistics]: this new event has 47 ancestors and is cut-off event [2021-03-11 19:35:19,963 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:35:19,963 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:35:19,963 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:35:19,963 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([948] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1401| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59) (= |v_thr2Thread2of3ForFork1_#res.offset_31| 0) (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (not (= v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| |v_~#mutexb~0.offset_331|) (= |v_thr2Thread2of3ForFork1_#res.base_31| 0) (= v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39 |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_331|) (= (store |v_#memory_int_1401| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0)) |v_#memory_int_1400|))) InVars {#memory_int=|v_#memory_int_1401|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_331|, ~#mutexb~0.base=|v_~#mutexb~0.base_331|} OutVars{thr2Thread2of3ForFork1_#res.offset=|v_thr2Thread2of3ForFork1_#res.offset_31|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, #memory_int=|v_#memory_int_1400|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39, ~#mutexb~0.offset=|v_~#mutexb~0.offset_331|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, thr2Thread2of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59, ~#mutexb~0.base=|v_~#mutexb~0.base_331|, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread2of3ForFork1_#res.base=|v_thr2Thread2of3ForFork1_#res.base_31|} AuxVars[] AssignedVars[thr2Thread2of3ForFork1_#res.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of3ForFork1_assume_abort_if_not_~cond, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread2of3ForFork1_#res.base][51], [Black: 159#(<= 0 ~count~0), 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, 38#thr2EXITtrue, thr2Thread3of3ForFork1InUse, Black: 137#(= ~count~0 0), 141#true, 14#L730-3true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 149#true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, thr1Thread1of3ForFork0InUse, 93#L751-1true, 158#(<= 1 ~count~0)]) [2021-03-11 19:35:19,963 INFO L384 tUnfolder$Statistics]: this new event has 47 ancestors and is cut-off event [2021-03-11 19:35:19,963 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:35:19,964 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:35:19,964 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:35:19,964 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([883] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][33], [thr2Thread1of3ForFork1InUse, Black: 159#(<= 0 ~count~0), thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 38#thr2EXITtrue, thr2Thread3of3ForFork1InUse, Black: 137#(= ~count~0 0), 141#true, 15#L721-1true, 114#L721-1true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 149#true, 86#L731true, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 93#L751-1true, 158#(<= 1 ~count~0)]) [2021-03-11 19:35:19,964 INFO L384 tUnfolder$Statistics]: this new event has 46 ancestors and is cut-off event [2021-03-11 19:35:19,964 INFO L387 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2021-03-11 19:35:19,964 INFO L387 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2021-03-11 19:35:19,964 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:19,967 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([948] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1401| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59) (= |v_thr2Thread2of3ForFork1_#res.offset_31| 0) (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (not (= v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| |v_~#mutexb~0.offset_331|) (= |v_thr2Thread2of3ForFork1_#res.base_31| 0) (= v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39 |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_331|) (= (store |v_#memory_int_1401| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0)) |v_#memory_int_1400|))) InVars {#memory_int=|v_#memory_int_1401|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_331|, ~#mutexb~0.base=|v_~#mutexb~0.base_331|} OutVars{thr2Thread2of3ForFork1_#res.offset=|v_thr2Thread2of3ForFork1_#res.offset_31|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, #memory_int=|v_#memory_int_1400|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39, ~#mutexb~0.offset=|v_~#mutexb~0.offset_331|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, thr2Thread2of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59, ~#mutexb~0.base=|v_~#mutexb~0.base_331|, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread2of3ForFork1_#res.base=|v_thr2Thread2of3ForFork1_#res.base_31|} AuxVars[] AssignedVars[thr2Thread2of3ForFork1_#res.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of3ForFork1_assume_abort_if_not_~cond, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread2of3ForFork1_#res.base][88], [Black: 159#(<= 0 ~count~0), 98#L714-1true, 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, Black: 137#(= ~count~0 0), 141#true, 14#L730-3true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 149#true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, thr1Thread1of3ForFork0InUse, 93#L751-1true, 158#(<= 1 ~count~0)]) [2021-03-11 19:35:19,967 INFO L384 tUnfolder$Statistics]: this new event has 46 ancestors and is cut-off event [2021-03-11 19:35:19,967 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-03-11 19:35:19,967 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-03-11 19:35:19,967 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-03-11 19:35:19,980 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([948] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1401| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59) (= |v_thr2Thread2of3ForFork1_#res.offset_31| 0) (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (not (= v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| |v_~#mutexb~0.offset_331|) (= |v_thr2Thread2of3ForFork1_#res.base_31| 0) (= v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39 |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_331|) (= (store |v_#memory_int_1401| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0)) |v_#memory_int_1400|))) InVars {#memory_int=|v_#memory_int_1401|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_331|, ~#mutexb~0.base=|v_~#mutexb~0.base_331|} OutVars{thr2Thread2of3ForFork1_#res.offset=|v_thr2Thread2of3ForFork1_#res.offset_31|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, #memory_int=|v_#memory_int_1400|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39, ~#mutexb~0.offset=|v_~#mutexb~0.offset_331|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, thr2Thread2of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59, ~#mutexb~0.base=|v_~#mutexb~0.base_331|, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread2of3ForFork1_#res.base=|v_thr2Thread2of3ForFork1_#res.base_31|} AuxVars[] AssignedVars[thr2Thread2of3ForFork1_#res.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of3ForFork1_assume_abort_if_not_~cond, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread2of3ForFork1_#res.base][88], [66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, Black: 159#(<= 0 ~count~0), 163#true, thr2Thread2of3ForFork1InUse, 38#thr2EXITtrue, thr2Thread3of3ForFork1InUse, Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 149#true, 86#L731true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 93#L751-1true, 158#(<= 1 ~count~0)]) [2021-03-11 19:35:19,981 INFO L384 tUnfolder$Statistics]: this new event has 48 ancestors and is cut-off event [2021-03-11 19:35:19,981 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:35:19,981 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:35:19,981 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:35:20,009 INFO L129 PetriNetUnfolder]: 50893/82595 cut-off events. [2021-03-11 19:35:20,010 INFO L130 PetriNetUnfolder]: For 89981/128480 co-relation queries the response was YES. [2021-03-11 19:35:20,488 INFO L84 FinitePrefix]: Finished finitePrefix Result has 249006 conditions, 82595 events. 50893/82595 cut-off events. For 89981/128480 co-relation queries the response was YES. Maximal size of possible extension queue 3669. Compared 747420 event pairs, 13856 based on Foata normal form. 1969/77367 useless extension candidates. Maximal degree in co-relation 248983. Up to 40674 conditions per place. [2021-03-11 19:35:21,177 INFO L132 encePairwiseOnDemand]: 185/197 looper letters, 19 selfloop transitions, 12 changer transitions 0/120 dead transitions. [2021-03-11 19:35:21,177 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 66 places, 120 transitions, 960 flow [2021-03-11 19:35:21,177 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-11 19:35:21,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-03-11 19:35:21,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 353 transitions. [2021-03-11 19:35:21,182 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.5972927241962775 [2021-03-11 19:35:21,183 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 353 transitions. [2021-03-11 19:35:21,183 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 353 transitions. [2021-03-11 19:35:21,183 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 19:35:21,183 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 353 transitions. [2021-03-11 19:35:21,185 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 117.66666666666667) internal successors, (353), 3 states have internal predecessors, (353), 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) [2021-03-11 19:35:21,186 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 197.0) internal successors, (788), 4 states have internal predecessors, (788), 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) [2021-03-11 19:35:21,187 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 197.0) internal successors, (788), 4 states have internal predecessors, (788), 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) [2021-03-11 19:35:21,187 INFO L185 Difference]: Start difference. First operand has 64 places, 107 transitions, 872 flow. Second operand 3 states and 353 transitions. [2021-03-11 19:35:21,187 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 66 places, 120 transitions, 960 flow [2021-03-11 19:35:21,914 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 64 places, 120 transitions, 864 flow, removed 32 selfloop flow, removed 2 redundant places. [2021-03-11 19:35:21,916 INFO L241 Difference]: Finished difference. Result has 65 places, 115 transitions, 844 flow [2021-03-11 19:35:21,916 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=197, PETRI_DIFFERENCE_MINUEND_FLOW=776, PETRI_DIFFERENCE_MINUEND_PLACES=62, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=107, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=4, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=95, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=844, PETRI_PLACES=65, PETRI_TRANSITIONS=115} [2021-03-11 19:35:21,916 INFO L335 CegarLoopForPetriNet]: 50 programPoint places, 15 predicate places. [2021-03-11 19:35:21,916 INFO L480 AbstractCegarLoop]: Abstraction has has 65 places, 115 transitions, 844 flow [2021-03-11 19:35:21,916 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 107.66666666666667) internal successors, (323), 3 states have internal predecessors, (323), 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) [2021-03-11 19:35:21,916 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 19:35:21,916 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-11 19:35:21,916 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-03-11 19:35:21,917 INFO L428 AbstractCegarLoop]: === Iteration 6 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2021-03-11 19:35:21,917 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 19:35:21,917 INFO L82 PathProgramCache]: Analyzing trace with hash -1673633966, now seen corresponding path program 1 times [2021-03-11 19:35:21,917 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 19:35:21,917 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1098943028] [2021-03-11 19:35:21,917 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 19:35:21,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 19:35:21,937 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:35:21,938 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:35:21,938 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:35:21,938 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 19:35:21,941 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:35:21,941 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:35:21,942 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-11 19:35:21,942 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1098943028] [2021-03-11 19:35:21,942 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-11 19:35:21,942 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-03-11 19:35:21,942 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1537646661] [2021-03-11 19:35:21,942 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-03-11 19:35:21,942 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 19:35:21,943 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-03-11 19:35:21,943 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-03-11 19:35:21,943 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 104 out of 197 [2021-03-11 19:35:21,944 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 65 places, 115 transitions, 844 flow. Second operand has 3 states, 3 states have (on average 105.66666666666667) internal successors, (317), 3 states have internal predecessors, (317), 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) [2021-03-11 19:35:21,944 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 19:35:21,944 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 104 of 197 [2021-03-11 19:35:21,944 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 19:35:23,856 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([947] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1367| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27))) (and (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_47| v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_47) (= |v_thr2Thread2of3ForFork1_#res.base_19| 0) (= |v_thr2Thread2of3ForFork1_#res.offset_19| 0) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_27| |v_~#mutexa~0.base_319|) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_27| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27) (not (= v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_47 0)) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_27| |v_~#mutexa~0.offset_319|) (= v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27 |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_27|) (= |v_#memory_int_1366| (store |v_#memory_int_1367| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27 (store .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27 0))) (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_47| (ite (= (select .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27) 1) 1 0)))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_319|, #memory_int=|v_#memory_int_1367|, ~#mutexa~0.base=|v_~#mutexa~0.base_319|} OutVars{thr2Thread2of3ForFork1_#res.offset=|v_thr2Thread2of3ForFork1_#res.offset_19|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_27|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_319|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6_27|, #memory_int=|v_#memory_int_1366|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_27|, thr2Thread2of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_47, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_47|, ~#mutexa~0.base=|v_~#mutexa~0.base_319|, thr2Thread2of3ForFork1_#res.base=|v_thr2Thread2of3ForFork1_#res.base_19|} AuxVars[] AssignedVars[thr2Thread2of3ForFork1_#res.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of3ForFork1_assume_abort_if_not_~cond, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread2of3ForFork1_#res.base][90], [Black: 158#(<= 1 ~count~0), 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 119#L719-3true, 120#L733-2true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, thr1Thread1of3ForFork0InUse, 95#L751-2true, 159#(<= 0 ~count~0)]) [2021-03-11 19:35:23,856 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-03-11 19:35:23,856 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-11 19:35:23,856 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-11 19:35:23,857 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-11 19:35:24,348 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([947] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1367| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27))) (and (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_47| v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_47) (= |v_thr2Thread2of3ForFork1_#res.base_19| 0) (= |v_thr2Thread2of3ForFork1_#res.offset_19| 0) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_27| |v_~#mutexa~0.base_319|) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_27| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27) (not (= v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_47 0)) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_27| |v_~#mutexa~0.offset_319|) (= v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27 |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_27|) (= |v_#memory_int_1366| (store |v_#memory_int_1367| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27 (store .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27 0))) (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_47| (ite (= (select .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27) 1) 1 0)))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_319|, #memory_int=|v_#memory_int_1367|, ~#mutexa~0.base=|v_~#mutexa~0.base_319|} OutVars{thr2Thread2of3ForFork1_#res.offset=|v_thr2Thread2of3ForFork1_#res.offset_19|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_27|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_319|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6_27|, #memory_int=|v_#memory_int_1366|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_27|, thr2Thread2of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_47, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_47|, ~#mutexa~0.base=|v_~#mutexa~0.base_319|, thr2Thread2of3ForFork1_#res.base=|v_thr2Thread2of3ForFork1_#res.base_19|} AuxVars[] AssignedVars[thr2Thread2of3ForFork1_#res.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of3ForFork1_assume_abort_if_not_~cond, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread2of3ForFork1_#res.base][45], [Black: 158#(<= 1 ~count~0), 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 76#L728-3true, 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 119#L719-3true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, thr1Thread1of3ForFork0InUse, 95#L751-2true, 159#(<= 0 ~count~0)]) [2021-03-11 19:35:24,348 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-03-11 19:35:24,348 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-11 19:35:24,348 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-11 19:35:24,348 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-11 19:35:24,418 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([961] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_349|) (= |v_#memory_int_1500| (store |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0))) (= |v_~#mutexb~0.offset_349| |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59) (not (= v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread3of3ForFork1_#res.base_33| 0) (= |v_thr2Thread3of3ForFork1_#res.offset_33| 0))) InVars {#memory_int=|v_#memory_int_1501|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|} OutVars{thr2Thread3of3ForFork1_#res.base=|v_thr2Thread3of3ForFork1_#res.base_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, thr2Thread3of3ForFork1_#res.offset=|v_thr2Thread3of3ForFork1_#res.offset_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39, #memory_int=|v_#memory_int_1500|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|, thr2Thread3of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59} AuxVars[] AssignedVars[thr2Thread3of3ForFork1_#res.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of3ForFork1_#res.offset, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset, #memory_int, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of3ForFork1_assume_abort_if_not_~cond][113], [Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), 98#L714-1true, thr2Thread1of3ForFork1InUse, 66#thr2EXITtrue, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 143#(= ~count~0 0), Black: 144#(= 0 (+ ~count~0 1)), Black: 141#true, 120#L733-2true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), 155#true, thr1Thread1of3ForFork0InUse, 95#L751-2true]) [2021-03-11 19:35:24,418 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-03-11 19:35:24,418 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:35:24,418 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:35:24,418 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:35:24,418 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([961] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_349|) (= |v_#memory_int_1500| (store |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0))) (= |v_~#mutexb~0.offset_349| |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59) (not (= v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread3of3ForFork1_#res.base_33| 0) (= |v_thr2Thread3of3ForFork1_#res.offset_33| 0))) InVars {#memory_int=|v_#memory_int_1501|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|} OutVars{thr2Thread3of3ForFork1_#res.base=|v_thr2Thread3of3ForFork1_#res.base_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, thr2Thread3of3ForFork1_#res.offset=|v_thr2Thread3of3ForFork1_#res.offset_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39, #memory_int=|v_#memory_int_1500|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|, thr2Thread3of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59} AuxVars[] AssignedVars[thr2Thread3of3ForFork1_#res.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of3ForFork1_#res.offset, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset, #memory_int, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of3ForFork1_assume_abort_if_not_~cond][114], [Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), 98#L714-1true, thr2Thread1of3ForFork1InUse, 66#thr2EXITtrue, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 76#L728-3true, 143#(= ~count~0 0), Black: 144#(= 0 (+ ~count~0 1)), Black: 141#true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), 155#true, thr1Thread1of3ForFork0InUse, 95#L751-2true]) [2021-03-11 19:35:24,418 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-03-11 19:35:24,418 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:35:24,418 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:35:24,418 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:35:24,767 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([947] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1367| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27))) (and (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_47| v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_47) (= |v_thr2Thread2of3ForFork1_#res.base_19| 0) (= |v_thr2Thread2of3ForFork1_#res.offset_19| 0) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_27| |v_~#mutexa~0.base_319|) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_27| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27) (not (= v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_47 0)) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_27| |v_~#mutexa~0.offset_319|) (= v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27 |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_27|) (= |v_#memory_int_1366| (store |v_#memory_int_1367| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27 (store .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27 0))) (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_47| (ite (= (select .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27) 1) 1 0)))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_319|, #memory_int=|v_#memory_int_1367|, ~#mutexa~0.base=|v_~#mutexa~0.base_319|} OutVars{thr2Thread2of3ForFork1_#res.offset=|v_thr2Thread2of3ForFork1_#res.offset_19|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_27|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_319|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6_27|, #memory_int=|v_#memory_int_1366|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_27|, thr2Thread2of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_47, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_47|, ~#mutexa~0.base=|v_~#mutexa~0.base_319|, thr2Thread2of3ForFork1_#res.base=|v_thr2Thread2of3ForFork1_#res.base_19|} AuxVars[] AssignedVars[thr2Thread2of3ForFork1_#res.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of3ForFork1_assume_abort_if_not_~cond, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread2of3ForFork1_#res.base][90], [Black: 158#(<= 1 ~count~0), 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 119#L719-3true, 120#L733-2true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 93#L751-1true, 159#(<= 0 ~count~0)]) [2021-03-11 19:35:24,768 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-03-11 19:35:24,768 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:35:24,768 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:35:24,768 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:35:25,040 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([948] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1401| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59) (= |v_thr2Thread2of3ForFork1_#res.offset_31| 0) (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (not (= v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| |v_~#mutexb~0.offset_331|) (= |v_thr2Thread2of3ForFork1_#res.base_31| 0) (= v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39 |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_331|) (= (store |v_#memory_int_1401| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0)) |v_#memory_int_1400|))) InVars {#memory_int=|v_#memory_int_1401|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_331|, ~#mutexb~0.base=|v_~#mutexb~0.base_331|} OutVars{thr2Thread2of3ForFork1_#res.offset=|v_thr2Thread2of3ForFork1_#res.offset_31|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, #memory_int=|v_#memory_int_1400|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39, ~#mutexb~0.offset=|v_~#mutexb~0.offset_331|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, thr2Thread2of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59, ~#mutexb~0.base=|v_~#mutexb~0.base_331|, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread2of3ForFork1_#res.base=|v_thr2Thread2of3ForFork1_#res.base_31|} AuxVars[] AssignedVars[thr2Thread2of3ForFork1_#res.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of3ForFork1_assume_abort_if_not_~cond, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread2of3ForFork1_#res.base][89], [Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, 38#thr2EXITtrue, thr2Thread3of3ForFork1InUse, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, 76#L728-3true, Black: 137#(= ~count~0 0), 143#(= ~count~0 0), Black: 144#(= 0 (+ ~count~0 1)), Black: 141#true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), 155#true, thr1Thread1of3ForFork0InUse, 95#L751-2true]) [2021-03-11 19:35:25,040 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-03-11 19:35:25,040 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-03-11 19:35:25,040 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-03-11 19:35:25,040 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-03-11 19:35:25,091 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([953] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33))) (and (= |v_thr2Thread1of3ForFork1_#res.base_23| 0) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| |v_~#mutexa~0.base_331|) (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|) (= v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|) (not (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 0)) (= |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49| (ite (= (select .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33) 1) 1 0)) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33| |v_~#mutexa~0.offset_331|) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33) (= |v_thr2Thread1of3ForFork1_#res.offset_23| 0) (= |v_#memory_int_1420| (store |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33 (store .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 0))))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, #memory_int=|v_#memory_int_1421|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|} OutVars{thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33, thr2Thread1of3ForFork1_#res.offset=|v_thr2Thread1of3ForFork1_#res.offset_23|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6_33|, #memory_int=|v_#memory_int_1420|, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33|, thr2Thread1of3ForFork1_#res.base=|v_thr2Thread1of3ForFork1_#res.base_23|, thr2Thread1of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of3ForFork1_#res.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of3ForFork1_#res.base, thr2Thread1of3ForFork1_assume_abort_if_not_~cond][80], [Black: 158#(<= 1 ~count~0), thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 141#true, 15#L721-1true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 120#L733-2true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, thr1Thread1of3ForFork0InUse, 95#L751-2true, 159#(<= 0 ~count~0)]) [2021-03-11 19:35:25,091 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-03-11 19:35:25,091 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:35:25,091 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:35:25,091 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:35:25,094 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([953] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33))) (and (= |v_thr2Thread1of3ForFork1_#res.base_23| 0) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| |v_~#mutexa~0.base_331|) (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|) (= v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|) (not (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 0)) (= |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49| (ite (= (select .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33) 1) 1 0)) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33| |v_~#mutexa~0.offset_331|) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33) (= |v_thr2Thread1of3ForFork1_#res.offset_23| 0) (= |v_#memory_int_1420| (store |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33 (store .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 0))))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, #memory_int=|v_#memory_int_1421|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|} OutVars{thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33, thr2Thread1of3ForFork1_#res.offset=|v_thr2Thread1of3ForFork1_#res.offset_23|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6_33|, #memory_int=|v_#memory_int_1420|, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33|, thr2Thread1of3ForFork1_#res.base=|v_thr2Thread1of3ForFork1_#res.base_23|, thr2Thread1of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of3ForFork1_#res.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of3ForFork1_#res.base, thr2Thread1of3ForFork1_assume_abort_if_not_~cond][80], [Black: 158#(<= 1 ~count~0), 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, 38#thr2EXITtrue, thr2Thread3of3ForFork1InUse, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 44#L732-2true, 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, thr1Thread1of3ForFork0InUse, 95#L751-2true, 159#(<= 0 ~count~0)]) [2021-03-11 19:35:25,094 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-03-11 19:35:25,094 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:35:25,094 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:35:25,094 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:35:25,120 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([954] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1431| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_37))) (and (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_37| |v_~#mutexb~0.base_337|) (= v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_37 |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_37|) (= |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_53| (ite (= (select .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_37) 1) 1 0)) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_37| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_37) (= |v_thr2Thread1of3ForFork1_#res.offset_27| 0) (= |v_#memory_int_1430| (store |v_#memory_int_1431| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_37 (store .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_37 0))) (= |v_thr2Thread1of3ForFork1_#res.base_27| 0) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_37| |v_~#mutexb~0.offset_337|) (not (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_53 0)) (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_53 |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_53|))) InVars {#memory_int=|v_#memory_int_1431|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_337|, ~#mutexb~0.base=|v_~#mutexb~0.base_337|} OutVars{thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_37|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_37, thr2Thread1of3ForFork1_#res.offset=|v_thr2Thread1of3ForFork1_#res.offset_27|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_37, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6_37|, #memory_int=|v_#memory_int_1430|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_337|, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_53|, ~#mutexb~0.base=|v_~#mutexb~0.base_337|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_37|, thr2Thread1of3ForFork1_#res.base=|v_thr2Thread1of3ForFork1_#res.base_27|, thr2Thread1of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_53} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of3ForFork1_#res.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of3ForFork1_#res.base, thr2Thread1of3ForFork1_assume_abort_if_not_~cond][82], [Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 143#(= ~count~0 0), Black: 144#(= 0 (+ ~count~0 1)), Black: 141#true, 120#L733-2true, Black: 152#(<= 1 ~count~0), 155#true, thr1Thread1of3ForFork0InUse, 62#L714-1true, 95#L751-2true]) [2021-03-11 19:35:25,121 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-03-11 19:35:25,121 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:35:25,121 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:35:25,121 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:35:25,349 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([947] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1367| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27))) (and (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_47| v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_47) (= |v_thr2Thread2of3ForFork1_#res.base_19| 0) (= |v_thr2Thread2of3ForFork1_#res.offset_19| 0) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_27| |v_~#mutexa~0.base_319|) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_27| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27) (not (= v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_47 0)) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_27| |v_~#mutexa~0.offset_319|) (= v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27 |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_27|) (= |v_#memory_int_1366| (store |v_#memory_int_1367| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27 (store .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27 0))) (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_47| (ite (= (select .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27) 1) 1 0)))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_319|, #memory_int=|v_#memory_int_1367|, ~#mutexa~0.base=|v_~#mutexa~0.base_319|} OutVars{thr2Thread2of3ForFork1_#res.offset=|v_thr2Thread2of3ForFork1_#res.offset_19|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_27|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_319|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6_27|, #memory_int=|v_#memory_int_1366|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_27|, thr2Thread2of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_47, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_47|, ~#mutexa~0.base=|v_~#mutexa~0.base_319|, thr2Thread2of3ForFork1_#res.base=|v_thr2Thread2of3ForFork1_#res.base_19|} AuxVars[] AssignedVars[thr2Thread2of3ForFork1_#res.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of3ForFork1_assume_abort_if_not_~cond, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread2of3ForFork1_#res.base][45], [Black: 158#(<= 1 ~count~0), 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, 76#L728-3true, Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 119#L719-3true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, thr1Thread1of3ForFork0InUse, 93#L751-1true, 159#(<= 0 ~count~0)]) [2021-03-11 19:35:25,349 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-03-11 19:35:25,349 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:35:25,349 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:35:25,349 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:35:25,422 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([961] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_349|) (= |v_#memory_int_1500| (store |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0))) (= |v_~#mutexb~0.offset_349| |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59) (not (= v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread3of3ForFork1_#res.base_33| 0) (= |v_thr2Thread3of3ForFork1_#res.offset_33| 0))) InVars {#memory_int=|v_#memory_int_1501|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|} OutVars{thr2Thread3of3ForFork1_#res.base=|v_thr2Thread3of3ForFork1_#res.base_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, thr2Thread3of3ForFork1_#res.offset=|v_thr2Thread3of3ForFork1_#res.offset_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39, #memory_int=|v_#memory_int_1500|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|, thr2Thread3of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59} AuxVars[] AssignedVars[thr2Thread3of3ForFork1_#res.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of3ForFork1_#res.offset, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset, #memory_int, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of3ForFork1_assume_abort_if_not_~cond][113], [Black: 158#(<= 1 ~count~0), 66#thr2EXITtrue, Black: 159#(<= 0 ~count~0), 98#L714-1true, thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 143#(= ~count~0 0), Black: 144#(= 0 (+ ~count~0 1)), Black: 141#true, 120#L733-2true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), 155#true, thr1Thread1of3ForFork0InUse, 93#L751-1true]) [2021-03-11 19:35:25,422 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-03-11 19:35:25,423 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:25,423 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:25,423 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:25,423 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([961] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_349|) (= |v_#memory_int_1500| (store |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0))) (= |v_~#mutexb~0.offset_349| |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59) (not (= v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread3of3ForFork1_#res.base_33| 0) (= |v_thr2Thread3of3ForFork1_#res.offset_33| 0))) InVars {#memory_int=|v_#memory_int_1501|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|} OutVars{thr2Thread3of3ForFork1_#res.base=|v_thr2Thread3of3ForFork1_#res.base_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, thr2Thread3of3ForFork1_#res.offset=|v_thr2Thread3of3ForFork1_#res.offset_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39, #memory_int=|v_#memory_int_1500|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|, thr2Thread3of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59} AuxVars[] AssignedVars[thr2Thread3of3ForFork1_#res.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of3ForFork1_#res.offset, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset, #memory_int, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of3ForFork1_assume_abort_if_not_~cond][114], [Black: 158#(<= 1 ~count~0), 66#thr2EXITtrue, Black: 159#(<= 0 ~count~0), 98#L714-1true, thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 76#L728-3true, 143#(= ~count~0 0), Black: 144#(= 0 (+ ~count~0 1)), Black: 141#true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), 155#true, thr1Thread1of3ForFork0InUse, 93#L751-1true]) [2021-03-11 19:35:25,423 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-03-11 19:35:25,423 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:25,423 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:25,423 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:25,607 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([961] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_349|) (= |v_#memory_int_1500| (store |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0))) (= |v_~#mutexb~0.offset_349| |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59) (not (= v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread3of3ForFork1_#res.base_33| 0) (= |v_thr2Thread3of3ForFork1_#res.offset_33| 0))) InVars {#memory_int=|v_#memory_int_1501|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|} OutVars{thr2Thread3of3ForFork1_#res.base=|v_thr2Thread3of3ForFork1_#res.base_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, thr2Thread3of3ForFork1_#res.offset=|v_thr2Thread3of3ForFork1_#res.offset_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39, #memory_int=|v_#memory_int_1500|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|, thr2Thread3of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59} AuxVars[] AssignedVars[thr2Thread3of3ForFork1_#res.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of3ForFork1_#res.offset, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset, #memory_int, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of3ForFork1_assume_abort_if_not_~cond][87], [Black: 158#(<= 1 ~count~0), 98#L714-1true, 66#thr2EXITtrue, Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 14#L730-3true, 143#(= ~count~0 0), Black: 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, 155#true, thr1Thread1of3ForFork0InUse, 95#L751-2true]) [2021-03-11 19:35:25,607 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-03-11 19:35:25,607 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:25,607 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:25,607 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:25,607 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([884] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][64], [Black: 158#(<= 1 ~count~0), 98#L714-1true, Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), thr2Thread3of3ForFork1InUse, 170#(= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 1), Black: 135#true, 15#L721-1true, 143#(= ~count~0 0), Black: 144#(= 0 (+ ~count~0 1)), Black: 141#true, 83#L731-3true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, thr1Thread1of3ForFork0InUse, 95#L751-2true]) [2021-03-11 19:35:25,607 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-03-11 19:35:25,607 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:25,607 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:25,607 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:25,749 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([947] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1367| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27))) (and (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_47| v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_47) (= |v_thr2Thread2of3ForFork1_#res.base_19| 0) (= |v_thr2Thread2of3ForFork1_#res.offset_19| 0) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_27| |v_~#mutexa~0.base_319|) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_27| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27) (not (= v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_47 0)) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_27| |v_~#mutexa~0.offset_319|) (= v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27 |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_27|) (= |v_#memory_int_1366| (store |v_#memory_int_1367| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27 (store .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27 0))) (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_47| (ite (= (select .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27) 1) 1 0)))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_319|, #memory_int=|v_#memory_int_1367|, ~#mutexa~0.base=|v_~#mutexa~0.base_319|} OutVars{thr2Thread2of3ForFork1_#res.offset=|v_thr2Thread2of3ForFork1_#res.offset_19|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_27|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_319|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6_27|, #memory_int=|v_#memory_int_1366|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_27|, thr2Thread2of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_47, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_47|, ~#mutexa~0.base=|v_~#mutexa~0.base_319|, thr2Thread2of3ForFork1_#res.base=|v_thr2Thread2of3ForFork1_#res.base_19|} AuxVars[] AssignedVars[thr2Thread2of3ForFork1_#res.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of3ForFork1_assume_abort_if_not_~cond, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread2of3ForFork1_#res.base][58], [Black: 158#(<= 1 ~count~0), 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 141#true, 14#L730-3true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 119#L719-3true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 95#L751-2true, 159#(<= 0 ~count~0)]) [2021-03-11 19:35:25,749 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-03-11 19:35:25,749 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:35:25,749 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:35:25,749 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:35:25,749 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([884] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][62], [Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), thr2Thread3of3ForFork1InUse, 170#(= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 1), Black: 135#true, 143#(= ~count~0 0), Black: 144#(= 0 (+ ~count~0 1)), Black: 141#true, 83#L731-3true, 119#L719-3true, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 62#L714-1true, 95#L751-2true]) [2021-03-11 19:35:25,749 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-03-11 19:35:25,749 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:35:25,749 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:35:25,749 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:35:25,800 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([953] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33))) (and (= |v_thr2Thread1of3ForFork1_#res.base_23| 0) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| |v_~#mutexa~0.base_331|) (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|) (= v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|) (not (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 0)) (= |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49| (ite (= (select .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33) 1) 1 0)) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33| |v_~#mutexa~0.offset_331|) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33) (= |v_thr2Thread1of3ForFork1_#res.offset_23| 0) (= |v_#memory_int_1420| (store |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33 (store .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 0))))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, #memory_int=|v_#memory_int_1421|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|} OutVars{thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33, thr2Thread1of3ForFork1_#res.offset=|v_thr2Thread1of3ForFork1_#res.offset_23|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6_33|, #memory_int=|v_#memory_int_1420|, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33|, thr2Thread1of3ForFork1_#res.base=|v_thr2Thread1of3ForFork1_#res.base_23|, thr2Thread1of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of3ForFork1_#res.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of3ForFork1_#res.base, thr2Thread1of3ForFork1_assume_abort_if_not_~cond][24], [Black: 158#(<= 1 ~count~0), thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, 76#L728-3true, Black: 137#(= ~count~0 0), 141#true, 15#L721-1true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, thr1Thread1of3ForFork0InUse, 95#L751-2true, 159#(<= 0 ~count~0)]) [2021-03-11 19:35:25,800 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-03-11 19:35:25,800 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:35:25,800 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:35:25,800 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:35:25,809 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([953] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33))) (and (= |v_thr2Thread1of3ForFork1_#res.base_23| 0) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| |v_~#mutexa~0.base_331|) (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|) (= v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|) (not (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 0)) (= |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49| (ite (= (select .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33) 1) 1 0)) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33| |v_~#mutexa~0.offset_331|) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33) (= |v_thr2Thread1of3ForFork1_#res.offset_23| 0) (= |v_#memory_int_1420| (store |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33 (store .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 0))))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, #memory_int=|v_#memory_int_1421|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|} OutVars{thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33, thr2Thread1of3ForFork1_#res.offset=|v_thr2Thread1of3ForFork1_#res.offset_23|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6_33|, #memory_int=|v_#memory_int_1420|, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33|, thr2Thread1of3ForFork1_#res.base=|v_thr2Thread1of3ForFork1_#res.base_23|, thr2Thread1of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of3ForFork1_#res.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of3ForFork1_#res.base, thr2Thread1of3ForFork1_assume_abort_if_not_~cond][24], [Black: 158#(<= 1 ~count~0), thr2Thread1of3ForFork1InUse, 66#thr2EXITtrue, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, 76#L728-3true, Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 95#L751-2true, 159#(<= 0 ~count~0)]) [2021-03-11 19:35:25,810 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-03-11 19:35:25,810 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:25,810 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-03-11 19:35:25,810 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-03-11 19:35:25,823 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([954] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1431| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_37))) (and (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_37| |v_~#mutexb~0.base_337|) (= v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_37 |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_37|) (= |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_53| (ite (= (select .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_37) 1) 1 0)) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_37| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_37) (= |v_thr2Thread1of3ForFork1_#res.offset_27| 0) (= |v_#memory_int_1430| (store |v_#memory_int_1431| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_37 (store .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_37 0))) (= |v_thr2Thread1of3ForFork1_#res.base_27| 0) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_37| |v_~#mutexb~0.offset_337|) (not (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_53 0)) (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_53 |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_53|))) InVars {#memory_int=|v_#memory_int_1431|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_337|, ~#mutexb~0.base=|v_~#mutexb~0.base_337|} OutVars{thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_37|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_37, thr2Thread1of3ForFork1_#res.offset=|v_thr2Thread1of3ForFork1_#res.offset_27|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_37, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6_37|, #memory_int=|v_#memory_int_1430|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_337|, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_53|, ~#mutexb~0.base=|v_~#mutexb~0.base_337|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_37|, thr2Thread1of3ForFork1_#res.base=|v_thr2Thread1of3ForFork1_#res.base_27|, thr2Thread1of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_53} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of3ForFork1_#res.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of3ForFork1_#res.base, thr2Thread1of3ForFork1_assume_abort_if_not_~cond][83], [Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, 76#L728-3true, Black: 137#(= ~count~0 0), 143#(= ~count~0 0), Black: 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 152#(<= 1 ~count~0), 155#true, thr1Thread1of3ForFork0InUse, 62#L714-1true, 95#L751-2true]) [2021-03-11 19:35:25,823 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-03-11 19:35:25,823 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:35:25,823 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:35:25,823 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:35:25,834 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([960] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1491| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35))) (and (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_35| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_55| (ite (= (select .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35) 1) 1 0)) (= |v_thr2Thread3of3ForFork1_#res.offset_29| 0) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_35| |v_~#mutexa~0.offset_353|) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_35| |v_~#mutexa~0.base_353|) (= |v_thr2Thread3of3ForFork1_#res.base_29| 0) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_35| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35) (= (store |v_#memory_int_1491| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35 (store .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35 0)) |v_#memory_int_1490|) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_55| v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_55) (not (= v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_55 0)))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_353|, #memory_int=|v_#memory_int_1491|, ~#mutexa~0.base=|v_~#mutexa~0.base_353|} OutVars{thr2Thread3of3ForFork1_#res.base=|v_thr2Thread3of3ForFork1_#res.base_29|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_35|, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_55|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6_35|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_353|, thr2Thread3of3ForFork1_#res.offset=|v_thr2Thread3of3ForFork1_#res.offset_29|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35, #memory_int=|v_#memory_int_1490|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_35|, ~#mutexa~0.base=|v_~#mutexa~0.base_353|, thr2Thread3of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_55} AuxVars[] AssignedVars[thr2Thread3of3ForFork1_#res.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of3ForFork1_#res.offset, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset, #memory_int, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of3ForFork1_assume_abort_if_not_~cond][118], [Black: 158#(<= 1 ~count~0), 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, 38#thr2EXITtrue, thr2Thread3of3ForFork1InUse, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 44#L732-2true, 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, thr1Thread1of3ForFork0InUse, 95#L751-2true, 159#(<= 0 ~count~0)]) [2021-03-11 19:35:25,834 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is not cut-off event [2021-03-11 19:35:25,835 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-03-11 19:35:25,835 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-03-11 19:35:25,835 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-03-11 19:35:25,836 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([953] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33))) (and (= |v_thr2Thread1of3ForFork1_#res.base_23| 0) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| |v_~#mutexa~0.base_331|) (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|) (= v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|) (not (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 0)) (= |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49| (ite (= (select .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33) 1) 1 0)) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33| |v_~#mutexa~0.offset_331|) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33) (= |v_thr2Thread1of3ForFork1_#res.offset_23| 0) (= |v_#memory_int_1420| (store |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33 (store .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 0))))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, #memory_int=|v_#memory_int_1421|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|} OutVars{thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33, thr2Thread1of3ForFork1_#res.offset=|v_thr2Thread1of3ForFork1_#res.offset_23|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6_33|, #memory_int=|v_#memory_int_1420|, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33|, thr2Thread1of3ForFork1_#res.base=|v_thr2Thread1of3ForFork1_#res.base_23|, thr2Thread1of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of3ForFork1_#res.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of3ForFork1_#res.base, thr2Thread1of3ForFork1_assume_abort_if_not_~cond][80], [Black: 158#(<= 1 ~count~0), 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 120#L733-2true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, thr1Thread1of3ForFork0InUse, 95#L751-2true, 159#(<= 0 ~count~0)]) [2021-03-11 19:35:25,836 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-03-11 19:35:25,836 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:35:25,836 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:35:25,836 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:35:26,136 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([948] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1401| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59) (= |v_thr2Thread2of3ForFork1_#res.offset_31| 0) (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (not (= v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| |v_~#mutexb~0.offset_331|) (= |v_thr2Thread2of3ForFork1_#res.base_31| 0) (= v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39 |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_331|) (= (store |v_#memory_int_1401| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0)) |v_#memory_int_1400|))) InVars {#memory_int=|v_#memory_int_1401|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_331|, ~#mutexb~0.base=|v_~#mutexb~0.base_331|} OutVars{thr2Thread2of3ForFork1_#res.offset=|v_thr2Thread2of3ForFork1_#res.offset_31|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, #memory_int=|v_#memory_int_1400|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39, ~#mutexb~0.offset=|v_~#mutexb~0.offset_331|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, thr2Thread2of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59, ~#mutexb~0.base=|v_~#mutexb~0.base_331|, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread2of3ForFork1_#res.base=|v_thr2Thread2of3ForFork1_#res.base_31|} AuxVars[] AssignedVars[thr2Thread2of3ForFork1_#res.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of3ForFork1_assume_abort_if_not_~cond, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread2of3ForFork1_#res.base][89], [Black: 158#(<= 1 ~count~0), 66#thr2EXITtrue, Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, 76#L728-3true, Black: 137#(= ~count~0 0), 143#(= ~count~0 0), Black: 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, 155#true, thr1Thread1of3ForFork0InUse, 93#L751-1true]) [2021-03-11 19:35:26,136 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-03-11 19:35:26,136 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-11 19:35:26,136 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-11 19:35:26,136 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-11 19:35:26,183 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([953] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33))) (and (= |v_thr2Thread1of3ForFork1_#res.base_23| 0) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| |v_~#mutexa~0.base_331|) (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|) (= v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|) (not (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 0)) (= |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49| (ite (= (select .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33) 1) 1 0)) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33| |v_~#mutexa~0.offset_331|) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33) (= |v_thr2Thread1of3ForFork1_#res.offset_23| 0) (= |v_#memory_int_1420| (store |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33 (store .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 0))))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, #memory_int=|v_#memory_int_1421|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|} OutVars{thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33, thr2Thread1of3ForFork1_#res.offset=|v_thr2Thread1of3ForFork1_#res.offset_23|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6_33|, #memory_int=|v_#memory_int_1420|, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33|, thr2Thread1of3ForFork1_#res.base=|v_thr2Thread1of3ForFork1_#res.base_23|, thr2Thread1of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of3ForFork1_#res.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of3ForFork1_#res.base, thr2Thread1of3ForFork1_assume_abort_if_not_~cond][80], [Black: 158#(<= 1 ~count~0), thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, 38#thr2EXITtrue, thr2Thread3of3ForFork1InUse, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 141#true, 15#L721-1true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 120#L733-2true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, thr1Thread1of3ForFork0InUse, 93#L751-1true, 159#(<= 0 ~count~0)]) [2021-03-11 19:35:26,183 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-03-11 19:35:26,183 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:26,183 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:26,183 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:26,186 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([953] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33))) (and (= |v_thr2Thread1of3ForFork1_#res.base_23| 0) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| |v_~#mutexa~0.base_331|) (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|) (= v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|) (not (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 0)) (= |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49| (ite (= (select .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33) 1) 1 0)) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33| |v_~#mutexa~0.offset_331|) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33) (= |v_thr2Thread1of3ForFork1_#res.offset_23| 0) (= |v_#memory_int_1420| (store |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33 (store .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 0))))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, #memory_int=|v_#memory_int_1421|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|} OutVars{thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33, thr2Thread1of3ForFork1_#res.offset=|v_thr2Thread1of3ForFork1_#res.offset_23|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6_33|, #memory_int=|v_#memory_int_1420|, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33|, thr2Thread1of3ForFork1_#res.base=|v_thr2Thread1of3ForFork1_#res.base_23|, thr2Thread1of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of3ForFork1_#res.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of3ForFork1_#res.base, thr2Thread1of3ForFork1_assume_abort_if_not_~cond][80], [Black: 158#(<= 1 ~count~0), thr2Thread1of3ForFork1InUse, 66#thr2EXITtrue, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 44#L732-2true, 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, thr1Thread1of3ForFork0InUse, 93#L751-1true, 159#(<= 0 ~count~0)]) [2021-03-11 19:35:26,186 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-03-11 19:35:26,186 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:26,186 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:26,186 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:26,210 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([954] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1431| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_37))) (and (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_37| |v_~#mutexb~0.base_337|) (= v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_37 |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_37|) (= |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_53| (ite (= (select .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_37) 1) 1 0)) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_37| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_37) (= |v_thr2Thread1of3ForFork1_#res.offset_27| 0) (= |v_#memory_int_1430| (store |v_#memory_int_1431| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_37 (store .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_37 0))) (= |v_thr2Thread1of3ForFork1_#res.base_27| 0) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_37| |v_~#mutexb~0.offset_337|) (not (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_53 0)) (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_53 |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_53|))) InVars {#memory_int=|v_#memory_int_1431|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_337|, ~#mutexb~0.base=|v_~#mutexb~0.base_337|} OutVars{thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_37|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_37, thr2Thread1of3ForFork1_#res.offset=|v_thr2Thread1of3ForFork1_#res.offset_27|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_37, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6_37|, #memory_int=|v_#memory_int_1430|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_337|, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_53|, ~#mutexb~0.base=|v_~#mutexb~0.base_337|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_37|, thr2Thread1of3ForFork1_#res.base=|v_thr2Thread1of3ForFork1_#res.base_27|, thr2Thread1of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_53} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of3ForFork1_#res.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of3ForFork1_#res.base, thr2Thread1of3ForFork1_assume_abort_if_not_~cond][82], [Black: 158#(<= 1 ~count~0), 66#thr2EXITtrue, Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 143#(= ~count~0 0), Black: 144#(= 0 (+ ~count~0 1)), Black: 141#true, 120#L733-2true, Black: 152#(<= 1 ~count~0), 155#true, thr1Thread1of3ForFork0InUse, 93#L751-1true, 62#L714-1true]) [2021-03-11 19:35:26,210 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-03-11 19:35:26,210 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:26,210 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:26,210 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:26,613 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([883] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][63], [Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 66#thr2EXITtrue, thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), thr2Thread3of3ForFork1InUse, 170#(= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 1), Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 86#L731true, 119#L719-3true, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 158#(<= 1 ~count~0), 62#L714-1true, 95#L751-2true]) [2021-03-11 19:35:26,614 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is not cut-off event [2021-03-11 19:35:26,614 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-03-11 19:35:26,614 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-03-11 19:35:26,614 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-03-11 19:35:26,647 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([960] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1491| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35))) (and (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_35| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_55| (ite (= (select .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35) 1) 1 0)) (= |v_thr2Thread3of3ForFork1_#res.offset_29| 0) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_35| |v_~#mutexa~0.offset_353|) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_35| |v_~#mutexa~0.base_353|) (= |v_thr2Thread3of3ForFork1_#res.base_29| 0) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_35| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35) (= (store |v_#memory_int_1491| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35 (store .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35 0)) |v_#memory_int_1490|) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_55| v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_55) (not (= v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_55 0)))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_353|, #memory_int=|v_#memory_int_1491|, ~#mutexa~0.base=|v_~#mutexa~0.base_353|} OutVars{thr2Thread3of3ForFork1_#res.base=|v_thr2Thread3of3ForFork1_#res.base_29|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_35|, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_55|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6_35|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_353|, thr2Thread3of3ForFork1_#res.offset=|v_thr2Thread3of3ForFork1_#res.offset_29|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35, #memory_int=|v_#memory_int_1490|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_35|, ~#mutexa~0.base=|v_~#mutexa~0.base_353|, thr2Thread3of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_55} AuxVars[] AssignedVars[thr2Thread3of3ForFork1_#res.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of3ForFork1_#res.offset, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset, #memory_int, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of3ForFork1_assume_abort_if_not_~cond][118], [Black: 158#(<= 1 ~count~0), thr2Thread1of3ForFork1InUse, 66#thr2EXITtrue, 163#true, thr2Thread2of3ForFork1InUse, 38#thr2EXITtrue, thr2Thread3of3ForFork1InUse, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 120#L733-2true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, thr1Thread1of3ForFork0InUse, 95#L751-2true, 159#(<= 0 ~count~0)]) [2021-03-11 19:35:26,647 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is not cut-off event [2021-03-11 19:35:26,647 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-03-11 19:35:26,647 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-03-11 19:35:26,647 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-03-11 19:35:26,788 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([961] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_349|) (= |v_#memory_int_1500| (store |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0))) (= |v_~#mutexb~0.offset_349| |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59) (not (= v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread3of3ForFork1_#res.base_33| 0) (= |v_thr2Thread3of3ForFork1_#res.offset_33| 0))) InVars {#memory_int=|v_#memory_int_1501|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|} OutVars{thr2Thread3of3ForFork1_#res.base=|v_thr2Thread3of3ForFork1_#res.base_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, thr2Thread3of3ForFork1_#res.offset=|v_thr2Thread3of3ForFork1_#res.offset_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39, #memory_int=|v_#memory_int_1500|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|, thr2Thread3of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59} AuxVars[] AssignedVars[thr2Thread3of3ForFork1_#res.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of3ForFork1_#res.offset, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset, #memory_int, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of3ForFork1_assume_abort_if_not_~cond][87], [Black: 158#(<= 1 ~count~0), 66#thr2EXITtrue, Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 98#L714-1true, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 14#L730-3true, 143#(= ~count~0 0), Black: 144#(= 0 (+ ~count~0 1)), Black: 141#true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), 155#true, thr1Thread1of3ForFork0InUse, 93#L751-1true]) [2021-03-11 19:35:26,788 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-03-11 19:35:26,788 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:26,788 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:26,788 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:26,788 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([884] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][64], [Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 98#L714-1true, thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), thr2Thread3of3ForFork1InUse, 170#(= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 1), Black: 135#true, 143#(= ~count~0 0), 15#L721-1true, Black: 144#(= 0 (+ ~count~0 1)), Black: 141#true, 83#L731-3true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 93#L751-1true]) [2021-03-11 19:35:26,788 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-03-11 19:35:26,788 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:26,788 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:26,788 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:26,914 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([947] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1367| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27))) (and (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_47| v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_47) (= |v_thr2Thread2of3ForFork1_#res.base_19| 0) (= |v_thr2Thread2of3ForFork1_#res.offset_19| 0) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_27| |v_~#mutexa~0.base_319|) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_27| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27) (not (= v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_47 0)) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_27| |v_~#mutexa~0.offset_319|) (= v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27 |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_27|) (= |v_#memory_int_1366| (store |v_#memory_int_1367| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27 (store .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27 0))) (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_47| (ite (= (select .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27) 1) 1 0)))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_319|, #memory_int=|v_#memory_int_1367|, ~#mutexa~0.base=|v_~#mutexa~0.base_319|} OutVars{thr2Thread2of3ForFork1_#res.offset=|v_thr2Thread2of3ForFork1_#res.offset_19|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_27|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_319|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6_27|, #memory_int=|v_#memory_int_1366|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_27|, thr2Thread2of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_47, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_47|, ~#mutexa~0.base=|v_~#mutexa~0.base_319|, thr2Thread2of3ForFork1_#res.base=|v_thr2Thread2of3ForFork1_#res.base_19|} AuxVars[] AssignedVars[thr2Thread2of3ForFork1_#res.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of3ForFork1_assume_abort_if_not_~cond, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread2of3ForFork1_#res.base][58], [Black: 158#(<= 1 ~count~0), 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 141#true, 14#L730-3true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 119#L719-3true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 93#L751-1true, 159#(<= 0 ~count~0)]) [2021-03-11 19:35:26,914 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-03-11 19:35:26,914 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:26,914 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:26,914 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:26,914 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([884] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][62], [Black: 158#(<= 1 ~count~0), 66#thr2EXITtrue, Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), thr2Thread3of3ForFork1InUse, 170#(= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 1), Black: 135#true, 143#(= ~count~0 0), Black: 144#(= 0 (+ ~count~0 1)), Black: 141#true, 83#L731-3true, 119#L719-3true, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 93#L751-1true, 62#L714-1true]) [2021-03-11 19:35:26,915 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-03-11 19:35:26,915 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:26,915 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:26,915 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:26,958 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([953] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33))) (and (= |v_thr2Thread1of3ForFork1_#res.base_23| 0) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| |v_~#mutexa~0.base_331|) (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|) (= v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|) (not (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 0)) (= |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49| (ite (= (select .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33) 1) 1 0)) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33| |v_~#mutexa~0.offset_331|) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33) (= |v_thr2Thread1of3ForFork1_#res.offset_23| 0) (= |v_#memory_int_1420| (store |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33 (store .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 0))))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, #memory_int=|v_#memory_int_1421|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|} OutVars{thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33, thr2Thread1of3ForFork1_#res.offset=|v_thr2Thread1of3ForFork1_#res.offset_23|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6_33|, #memory_int=|v_#memory_int_1420|, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33|, thr2Thread1of3ForFork1_#res.base=|v_thr2Thread1of3ForFork1_#res.base_23|, thr2Thread1of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of3ForFork1_#res.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of3ForFork1_#res.base, thr2Thread1of3ForFork1_assume_abort_if_not_~cond][24], [Black: 158#(<= 1 ~count~0), thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, 76#L728-3true, Black: 137#(= ~count~0 0), 141#true, 15#L721-1true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, thr1Thread1of3ForFork0InUse, 93#L751-1true, 159#(<= 0 ~count~0)]) [2021-03-11 19:35:26,958 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-03-11 19:35:26,958 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:26,958 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:26,958 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:26,965 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([953] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33))) (and (= |v_thr2Thread1of3ForFork1_#res.base_23| 0) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| |v_~#mutexa~0.base_331|) (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|) (= v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|) (not (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 0)) (= |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49| (ite (= (select .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33) 1) 1 0)) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33| |v_~#mutexa~0.offset_331|) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33) (= |v_thr2Thread1of3ForFork1_#res.offset_23| 0) (= |v_#memory_int_1420| (store |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33 (store .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 0))))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, #memory_int=|v_#memory_int_1421|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|} OutVars{thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33, thr2Thread1of3ForFork1_#res.offset=|v_thr2Thread1of3ForFork1_#res.offset_23|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6_33|, #memory_int=|v_#memory_int_1420|, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33|, thr2Thread1of3ForFork1_#res.base=|v_thr2Thread1of3ForFork1_#res.base_23|, thr2Thread1of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of3ForFork1_#res.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of3ForFork1_#res.base, thr2Thread1of3ForFork1_assume_abort_if_not_~cond][24], [Black: 158#(<= 1 ~count~0), 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 76#L728-3true, 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, thr1Thread1of3ForFork0InUse, 93#L751-1true, 159#(<= 0 ~count~0)]) [2021-03-11 19:35:26,965 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-03-11 19:35:26,965 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-11 19:35:26,965 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-11 19:35:26,965 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:35:26,975 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([954] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1431| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_37))) (and (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_37| |v_~#mutexb~0.base_337|) (= v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_37 |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_37|) (= |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_53| (ite (= (select .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_37) 1) 1 0)) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_37| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_37) (= |v_thr2Thread1of3ForFork1_#res.offset_27| 0) (= |v_#memory_int_1430| (store |v_#memory_int_1431| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_37 (store .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_37 0))) (= |v_thr2Thread1of3ForFork1_#res.base_27| 0) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_37| |v_~#mutexb~0.offset_337|) (not (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_53 0)) (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_53 |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_53|))) InVars {#memory_int=|v_#memory_int_1431|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_337|, ~#mutexb~0.base=|v_~#mutexb~0.base_337|} OutVars{thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_37|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_37, thr2Thread1of3ForFork1_#res.offset=|v_thr2Thread1of3ForFork1_#res.offset_27|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_37, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6_37|, #memory_int=|v_#memory_int_1430|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_337|, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_53|, ~#mutexb~0.base=|v_~#mutexb~0.base_337|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_37|, thr2Thread1of3ForFork1_#res.base=|v_thr2Thread1of3ForFork1_#res.base_27|, thr2Thread1of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_53} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of3ForFork1_#res.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of3ForFork1_#res.base, thr2Thread1of3ForFork1_assume_abort_if_not_~cond][83], [Black: 158#(<= 1 ~count~0), 66#thr2EXITtrue, Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, 76#L728-3true, Black: 137#(= ~count~0 0), 143#(= ~count~0 0), Black: 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 152#(<= 1 ~count~0), 155#true, thr1Thread1of3ForFork0InUse, 93#L751-1true, 62#L714-1true]) [2021-03-11 19:35:26,975 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-03-11 19:35:26,975 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:26,975 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:26,975 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:26,983 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([960] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1491| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35))) (and (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_35| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_55| (ite (= (select .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35) 1) 1 0)) (= |v_thr2Thread3of3ForFork1_#res.offset_29| 0) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_35| |v_~#mutexa~0.offset_353|) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_35| |v_~#mutexa~0.base_353|) (= |v_thr2Thread3of3ForFork1_#res.base_29| 0) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_35| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35) (= (store |v_#memory_int_1491| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35 (store .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35 0)) |v_#memory_int_1490|) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_55| v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_55) (not (= v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_55 0)))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_353|, #memory_int=|v_#memory_int_1491|, ~#mutexa~0.base=|v_~#mutexa~0.base_353|} OutVars{thr2Thread3of3ForFork1_#res.base=|v_thr2Thread3of3ForFork1_#res.base_29|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_35|, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_55|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6_35|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_353|, thr2Thread3of3ForFork1_#res.offset=|v_thr2Thread3of3ForFork1_#res.offset_29|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35, #memory_int=|v_#memory_int_1490|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_35|, ~#mutexa~0.base=|v_~#mutexa~0.base_353|, thr2Thread3of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_55} AuxVars[] AssignedVars[thr2Thread3of3ForFork1_#res.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of3ForFork1_#res.offset, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset, #memory_int, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of3ForFork1_assume_abort_if_not_~cond][118], [Black: 158#(<= 1 ~count~0), 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 44#L732-2true, 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, thr1Thread1of3ForFork0InUse, 93#L751-1true, 159#(<= 0 ~count~0)]) [2021-03-11 19:35:26,983 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is not cut-off event [2021-03-11 19:35:26,984 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is not cut-off event [2021-03-11 19:35:26,984 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is not cut-off event [2021-03-11 19:35:26,984 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is not cut-off event [2021-03-11 19:35:26,984 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([953] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33))) (and (= |v_thr2Thread1of3ForFork1_#res.base_23| 0) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| |v_~#mutexa~0.base_331|) (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|) (= v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|) (not (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 0)) (= |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49| (ite (= (select .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33) 1) 1 0)) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33| |v_~#mutexa~0.offset_331|) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33) (= |v_thr2Thread1of3ForFork1_#res.offset_23| 0) (= |v_#memory_int_1420| (store |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33 (store .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 0))))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, #memory_int=|v_#memory_int_1421|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|} OutVars{thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33, thr2Thread1of3ForFork1_#res.offset=|v_thr2Thread1of3ForFork1_#res.offset_23|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6_33|, #memory_int=|v_#memory_int_1420|, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33|, thr2Thread1of3ForFork1_#res.base=|v_thr2Thread1of3ForFork1_#res.base_23|, thr2Thread1of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of3ForFork1_#res.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of3ForFork1_#res.base, thr2Thread1of3ForFork1_assume_abort_if_not_~cond][80], [Black: 158#(<= 1 ~count~0), 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 120#L733-2true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, thr1Thread1of3ForFork0InUse, 93#L751-1true, 159#(<= 0 ~count~0)]) [2021-03-11 19:35:26,984 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-03-11 19:35:26,984 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:26,984 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:26,984 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:26,993 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([947] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1367| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27))) (and (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_47| v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_47) (= |v_thr2Thread2of3ForFork1_#res.base_19| 0) (= |v_thr2Thread2of3ForFork1_#res.offset_19| 0) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_27| |v_~#mutexa~0.base_319|) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_27| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27) (not (= v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_47 0)) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_27| |v_~#mutexa~0.offset_319|) (= v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27 |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_27|) (= |v_#memory_int_1366| (store |v_#memory_int_1367| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27 (store .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27 0))) (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_47| (ite (= (select .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27) 1) 1 0)))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_319|, #memory_int=|v_#memory_int_1367|, ~#mutexa~0.base=|v_~#mutexa~0.base_319|} OutVars{thr2Thread2of3ForFork1_#res.offset=|v_thr2Thread2of3ForFork1_#res.offset_19|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_27|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_319|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6_27|, #memory_int=|v_#memory_int_1366|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_27|, thr2Thread2of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_47, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_47|, ~#mutexa~0.base=|v_~#mutexa~0.base_319|, thr2Thread2of3ForFork1_#res.base=|v_thr2Thread2of3ForFork1_#res.base_19|} AuxVars[] AssignedVars[thr2Thread2of3ForFork1_#res.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of3ForFork1_assume_abort_if_not_~cond, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread2of3ForFork1_#res.base][90], [Black: 158#(<= 1 ~count~0), 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 120#L733-2true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 93#L751-1true, 159#(<= 0 ~count~0)]) [2021-03-11 19:35:26,993 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-03-11 19:35:26,993 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:26,993 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:26,993 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:27,128 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([953] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33))) (and (= |v_thr2Thread1of3ForFork1_#res.base_23| 0) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| |v_~#mutexa~0.base_331|) (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|) (= v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|) (not (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 0)) (= |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49| (ite (= (select .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33) 1) 1 0)) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33| |v_~#mutexa~0.offset_331|) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33) (= |v_thr2Thread1of3ForFork1_#res.offset_23| 0) (= |v_#memory_int_1420| (store |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33 (store .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 0))))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, #memory_int=|v_#memory_int_1421|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|} OutVars{thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33, thr2Thread1of3ForFork1_#res.offset=|v_thr2Thread1of3ForFork1_#res.offset_23|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6_33|, #memory_int=|v_#memory_int_1420|, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33|, thr2Thread1of3ForFork1_#res.base=|v_thr2Thread1of3ForFork1_#res.base_23|, thr2Thread1of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of3ForFork1_#res.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of3ForFork1_#res.base, thr2Thread1of3ForFork1_assume_abort_if_not_~cond][50], [Black: 158#(<= 1 ~count~0), thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 141#true, 14#L730-3true, 15#L721-1true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, thr1Thread1of3ForFork0InUse, 95#L751-2true, 159#(<= 0 ~count~0)]) [2021-03-11 19:35:27,128 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-03-11 19:35:27,128 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:27,128 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:27,128 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:27,128 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([884] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][62], [Black: 158#(<= 1 ~count~0), 98#L714-1true, thr2Thread1of3ForFork1InUse, Black: 159#(<= 0 ~count~0), thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), thr2Thread3of3ForFork1InUse, 170#(= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 1), Black: 135#true, 15#L721-1true, 143#(= ~count~0 0), Black: 144#(= 0 (+ ~count~0 1)), 83#L731-3true, Black: 141#true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, thr1Thread1of3ForFork0InUse, 95#L751-2true]) [2021-03-11 19:35:27,128 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-03-11 19:35:27,128 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:27,128 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:27,128 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:27,128 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([883] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][63], [thr2Thread1of3ForFork1InUse, 98#L714-1true, Black: 159#(<= 0 ~count~0), thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), thr2Thread3of3ForFork1InUse, 170#(= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 1), Black: 137#(= ~count~0 0), 141#true, 15#L721-1true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 86#L731true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 158#(<= 1 ~count~0), 95#L751-2true]) [2021-03-11 19:35:27,128 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-03-11 19:35:27,128 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:27,129 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:27,129 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:27,149 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([883] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][100], [Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), 98#L714-1true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), thr2Thread3of3ForFork1InUse, 170#(= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 1), Black: 137#(= ~count~0 0), 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 143#(= ~count~0 0), 86#L731true, 121#L720-1true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, 155#true, thr1Thread1of3ForFork0InUse, 95#L751-2true]) [2021-03-11 19:35:27,149 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is not cut-off event [2021-03-11 19:35:27,149 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is not cut-off event [2021-03-11 19:35:27,149 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is not cut-off event [2021-03-11 19:35:27,149 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is not cut-off event [2021-03-11 19:35:27,154 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([953] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33))) (and (= |v_thr2Thread1of3ForFork1_#res.base_23| 0) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| |v_~#mutexa~0.base_331|) (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|) (= v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|) (not (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 0)) (= |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49| (ite (= (select .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33) 1) 1 0)) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33| |v_~#mutexa~0.offset_331|) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33) (= |v_thr2Thread1of3ForFork1_#res.offset_23| 0) (= |v_#memory_int_1420| (store |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33 (store .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 0))))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, #memory_int=|v_#memory_int_1421|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|} OutVars{thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33, thr2Thread1of3ForFork1_#res.offset=|v_thr2Thread1of3ForFork1_#res.offset_23|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6_33|, #memory_int=|v_#memory_int_1420|, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33|, thr2Thread1of3ForFork1_#res.base=|v_thr2Thread1of3ForFork1_#res.base_23|, thr2Thread1of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of3ForFork1_#res.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of3ForFork1_#res.base, thr2Thread1of3ForFork1_assume_abort_if_not_~cond][50], [Black: 158#(<= 1 ~count~0), thr2Thread1of3ForFork1InUse, 66#thr2EXITtrue, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 141#true, 14#L730-3true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 95#L751-2true, 159#(<= 0 ~count~0)]) [2021-03-11 19:35:27,154 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-03-11 19:35:27,155 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-11 19:35:27,155 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-11 19:35:27,155 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:35:27,155 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([884] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][62], [Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 66#thr2EXITtrue, 98#L714-1true, thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), thr2Thread3of3ForFork1InUse, 170#(= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 1), Black: 135#true, 143#(= ~count~0 0), Black: 144#(= 0 (+ ~count~0 1)), 83#L731-3true, Black: 141#true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 95#L751-2true]) [2021-03-11 19:35:27,155 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-03-11 19:35:27,155 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:35:27,155 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-11 19:35:27,155 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-11 19:35:27,155 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([883] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][63], [Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 66#thr2EXITtrue, 98#L714-1true, thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), thr2Thread3of3ForFork1InUse, 170#(= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 1), Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 86#L731true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 158#(<= 1 ~count~0), 95#L751-2true]) [2021-03-11 19:35:27,155 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-03-11 19:35:27,155 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-11 19:35:27,155 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-11 19:35:27,155 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:35:27,251 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([954] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1431| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_37))) (and (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_37| |v_~#mutexb~0.base_337|) (= v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_37 |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_37|) (= |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_53| (ite (= (select .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_37) 1) 1 0)) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_37| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_37) (= |v_thr2Thread1of3ForFork1_#res.offset_27| 0) (= |v_#memory_int_1430| (store |v_#memory_int_1431| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_37 (store .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_37 0))) (= |v_thr2Thread1of3ForFork1_#res.base_27| 0) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_37| |v_~#mutexb~0.offset_337|) (not (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_53 0)) (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_53 |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_53|))) InVars {#memory_int=|v_#memory_int_1431|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_337|, ~#mutexb~0.base=|v_~#mutexb~0.base_337|} OutVars{thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_37|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_37, thr2Thread1of3ForFork1_#res.offset=|v_thr2Thread1of3ForFork1_#res.offset_27|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_37, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6_37|, #memory_int=|v_#memory_int_1430|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_337|, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_53|, ~#mutexb~0.base=|v_~#mutexb~0.base_337|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_37|, thr2Thread1of3ForFork1_#res.base=|v_thr2Thread1of3ForFork1_#res.base_27|, thr2Thread1of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_53} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of3ForFork1_#res.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of3ForFork1_#res.base, thr2Thread1of3ForFork1_assume_abort_if_not_~cond][26], [Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, 38#thr2EXITtrue, thr2Thread3of3ForFork1InUse, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 14#L730-3true, 143#(= ~count~0 0), Black: 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 152#(<= 1 ~count~0), 155#true, thr1Thread1of3ForFork0InUse, 62#L714-1true, 95#L751-2true]) [2021-03-11 19:35:27,251 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-03-11 19:35:27,251 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:27,251 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:27,251 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:27,251 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([884] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][64], [Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), thr2Thread3of3ForFork1InUse, 170#(= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 1), Black: 135#true, 143#(= ~count~0 0), Black: 144#(= 0 (+ ~count~0 1)), Black: 141#true, 83#L731-3true, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 29#L721-1true, 62#L714-1true, 95#L751-2true]) [2021-03-11 19:35:27,251 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-03-11 19:35:27,251 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:27,251 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:27,251 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:27,266 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([883] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][100], [Black: 158#(<= 1 ~count~0), thr2Thread1of3ForFork1InUse, 66#thr2EXITtrue, Black: 159#(<= 0 ~count~0), thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), thr2Thread3of3ForFork1InUse, 170#(= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 1), Black: 137#(= ~count~0 0), 16#L720-1true, 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 143#(= ~count~0 0), 86#L731true, Black: 152#(<= 1 ~count~0), 155#true, thr1Thread1of3ForFork0InUse, 62#L714-1true, 95#L751-2true]) [2021-03-11 19:35:27,266 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is not cut-off event [2021-03-11 19:35:27,266 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is not cut-off event [2021-03-11 19:35:27,266 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is not cut-off event [2021-03-11 19:35:27,267 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is not cut-off event [2021-03-11 19:35:27,758 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([883] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][63], [thr2Thread1of3ForFork1InUse, 66#thr2EXITtrue, Black: 159#(<= 0 ~count~0), thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), thr2Thread3of3ForFork1InUse, 170#(= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 1), Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 86#L731true, 119#L719-3true, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 93#L751-1true, 62#L714-1true, 158#(<= 1 ~count~0)]) [2021-03-11 19:35:27,758 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is not cut-off event [2021-03-11 19:35:27,758 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is not cut-off event [2021-03-11 19:35:27,758 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is not cut-off event [2021-03-11 19:35:27,758 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is not cut-off event [2021-03-11 19:35:27,796 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([960] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1491| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35))) (and (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_35| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_55| (ite (= (select .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35) 1) 1 0)) (= |v_thr2Thread3of3ForFork1_#res.offset_29| 0) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_35| |v_~#mutexa~0.offset_353|) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_35| |v_~#mutexa~0.base_353|) (= |v_thr2Thread3of3ForFork1_#res.base_29| 0) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_35| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35) (= (store |v_#memory_int_1491| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35 (store .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35 0)) |v_#memory_int_1490|) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_55| v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_55) (not (= v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_55 0)))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_353|, #memory_int=|v_#memory_int_1491|, ~#mutexa~0.base=|v_~#mutexa~0.base_353|} OutVars{thr2Thread3of3ForFork1_#res.base=|v_thr2Thread3of3ForFork1_#res.base_29|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_35|, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_55|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6_35|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_353|, thr2Thread3of3ForFork1_#res.offset=|v_thr2Thread3of3ForFork1_#res.offset_29|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35, #memory_int=|v_#memory_int_1490|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_35|, ~#mutexa~0.base=|v_~#mutexa~0.base_353|, thr2Thread3of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_55} AuxVars[] AssignedVars[thr2Thread3of3ForFork1_#res.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of3ForFork1_#res.offset, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset, #memory_int, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of3ForFork1_assume_abort_if_not_~cond][118], [Black: 158#(<= 1 ~count~0), 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 120#L733-2true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, thr1Thread1of3ForFork0InUse, 93#L751-1true, 159#(<= 0 ~count~0)]) [2021-03-11 19:35:27,797 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is not cut-off event [2021-03-11 19:35:27,797 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is not cut-off event [2021-03-11 19:35:27,797 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is not cut-off event [2021-03-11 19:35:27,797 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is not cut-off event [2021-03-11 19:35:28,314 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([953] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33))) (and (= |v_thr2Thread1of3ForFork1_#res.base_23| 0) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| |v_~#mutexa~0.base_331|) (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|) (= v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|) (not (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 0)) (= |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49| (ite (= (select .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33) 1) 1 0)) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33| |v_~#mutexa~0.offset_331|) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33) (= |v_thr2Thread1of3ForFork1_#res.offset_23| 0) (= |v_#memory_int_1420| (store |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33 (store .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 0))))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, #memory_int=|v_#memory_int_1421|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|} OutVars{thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33, thr2Thread1of3ForFork1_#res.offset=|v_thr2Thread1of3ForFork1_#res.offset_23|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6_33|, #memory_int=|v_#memory_int_1420|, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33|, thr2Thread1of3ForFork1_#res.base=|v_thr2Thread1of3ForFork1_#res.base_23|, thr2Thread1of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of3ForFork1_#res.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of3ForFork1_#res.base, thr2Thread1of3ForFork1_assume_abort_if_not_~cond][50], [Black: 158#(<= 1 ~count~0), thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 141#true, 14#L730-3true, 15#L721-1true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, thr1Thread1of3ForFork0InUse, 93#L751-1true, 159#(<= 0 ~count~0)]) [2021-03-11 19:35:28,314 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-03-11 19:35:28,314 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:28,314 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:28,314 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:28,315 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([884] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][62], [Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), 98#L714-1true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), thr2Thread3of3ForFork1InUse, 170#(= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 1), Black: 135#true, 143#(= ~count~0 0), 15#L721-1true, Black: 144#(= 0 (+ ~count~0 1)), 83#L731-3true, Black: 141#true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, thr1Thread1of3ForFork0InUse, 93#L751-1true]) [2021-03-11 19:35:28,315 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-03-11 19:35:28,315 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:28,315 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:28,315 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:28,315 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([883] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][63], [thr2Thread1of3ForFork1InUse, 98#L714-1true, Black: 159#(<= 0 ~count~0), thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), thr2Thread3of3ForFork1InUse, 170#(= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 1), Black: 137#(= ~count~0 0), 141#true, 15#L721-1true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 86#L731true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, thr1Thread1of3ForFork0InUse, 93#L751-1true, 158#(<= 1 ~count~0)]) [2021-03-11 19:35:28,315 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-03-11 19:35:28,315 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:28,315 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:28,315 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:28,338 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([883] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][100], [Black: 158#(<= 1 ~count~0), 98#L714-1true, Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), thr2Thread3of3ForFork1InUse, 170#(= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 1), Black: 137#(= ~count~0 0), 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 143#(= ~count~0 0), 86#L731true, 121#L720-1true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, 155#true, thr1Thread1of3ForFork0InUse, 93#L751-1true]) [2021-03-11 19:35:28,338 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is not cut-off event [2021-03-11 19:35:28,338 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is not cut-off event [2021-03-11 19:35:28,338 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is not cut-off event [2021-03-11 19:35:28,338 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is not cut-off event [2021-03-11 19:35:28,344 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([953] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33))) (and (= |v_thr2Thread1of3ForFork1_#res.base_23| 0) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| |v_~#mutexa~0.base_331|) (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|) (= v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|) (not (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 0)) (= |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49| (ite (= (select .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33) 1) 1 0)) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33| |v_~#mutexa~0.offset_331|) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33) (= |v_thr2Thread1of3ForFork1_#res.offset_23| 0) (= |v_#memory_int_1420| (store |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33 (store .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 0))))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, #memory_int=|v_#memory_int_1421|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|} OutVars{thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33, thr2Thread1of3ForFork1_#res.offset=|v_thr2Thread1of3ForFork1_#res.offset_23|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6_33|, #memory_int=|v_#memory_int_1420|, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33|, thr2Thread1of3ForFork1_#res.base=|v_thr2Thread1of3ForFork1_#res.base_23|, thr2Thread1of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of3ForFork1_#res.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of3ForFork1_#res.base, thr2Thread1of3ForFork1_assume_abort_if_not_~cond][50], [Black: 158#(<= 1 ~count~0), 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 141#true, 14#L730-3true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, thr1Thread1of3ForFork0InUse, 93#L751-1true, 159#(<= 0 ~count~0)]) [2021-03-11 19:35:28,344 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:35:28,344 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:35:28,344 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:35:28,344 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:35:28,344 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([884] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][62], [Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), 66#thr2EXITtrue, 98#L714-1true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), thr2Thread3of3ForFork1InUse, 170#(= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 1), Black: 135#true, 143#(= ~count~0 0), Black: 144#(= 0 (+ ~count~0 1)), 83#L731-3true, Black: 141#true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, thr1Thread1of3ForFork0InUse, 93#L751-1true]) [2021-03-11 19:35:28,344 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:35:28,344 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:35:28,345 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:35:28,345 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:35:28,345 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([883] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][63], [Black: 159#(<= 0 ~count~0), 66#thr2EXITtrue, 98#L714-1true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), thr2Thread3of3ForFork1InUse, 170#(= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 1), Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 86#L731true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, thr1Thread1of3ForFork0InUse, 93#L751-1true, 158#(<= 1 ~count~0)]) [2021-03-11 19:35:28,345 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:35:28,345 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:35:28,345 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:35:28,345 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:35:28,455 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([954] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1431| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_37))) (and (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_37| |v_~#mutexb~0.base_337|) (= v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_37 |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_37|) (= |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_53| (ite (= (select .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_37) 1) 1 0)) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_37| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_37) (= |v_thr2Thread1of3ForFork1_#res.offset_27| 0) (= |v_#memory_int_1430| (store |v_#memory_int_1431| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_37 (store .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_37 0))) (= |v_thr2Thread1of3ForFork1_#res.base_27| 0) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_37| |v_~#mutexb~0.offset_337|) (not (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_53 0)) (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_53 |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_53|))) InVars {#memory_int=|v_#memory_int_1431|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_337|, ~#mutexb~0.base=|v_~#mutexb~0.base_337|} OutVars{thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_37|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_37, thr2Thread1of3ForFork1_#res.offset=|v_thr2Thread1of3ForFork1_#res.offset_27|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_37, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6_37|, #memory_int=|v_#memory_int_1430|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_337|, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_53|, ~#mutexb~0.base=|v_~#mutexb~0.base_337|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_37|, thr2Thread1of3ForFork1_#res.base=|v_thr2Thread1of3ForFork1_#res.base_27|, thr2Thread1of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_53} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of3ForFork1_#res.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of3ForFork1_#res.base, thr2Thread1of3ForFork1_assume_abort_if_not_~cond][26], [Black: 158#(<= 1 ~count~0), 66#thr2EXITtrue, Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 14#L730-3true, 143#(= ~count~0 0), Black: 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 152#(<= 1 ~count~0), 155#true, thr1Thread1of3ForFork0InUse, 93#L751-1true, 62#L714-1true]) [2021-03-11 19:35:28,455 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-03-11 19:35:28,455 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:28,455 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:28,455 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:28,455 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([884] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][64], [Black: 158#(<= 1 ~count~0), 66#thr2EXITtrue, Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), thr2Thread3of3ForFork1InUse, 170#(= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 1), Black: 135#true, 143#(= ~count~0 0), Black: 144#(= 0 (+ ~count~0 1)), Black: 141#true, 83#L731-3true, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 93#L751-1true, 29#L721-1true, 62#L714-1true]) [2021-03-11 19:35:28,455 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-03-11 19:35:28,455 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:28,455 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:28,455 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:28,469 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([883] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][100], [Black: 158#(<= 1 ~count~0), 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, Black: 159#(<= 0 ~count~0), thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), thr2Thread3of3ForFork1InUse, 170#(= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 1), Black: 137#(= ~count~0 0), 144#(= 0 (+ ~count~0 1)), 16#L720-1true, Black: 141#true, Black: 143#(= ~count~0 0), 86#L731true, Black: 152#(<= 1 ~count~0), 155#true, thr1Thread1of3ForFork0InUse, 93#L751-1true, 62#L714-1true]) [2021-03-11 19:35:28,469 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is not cut-off event [2021-03-11 19:35:28,469 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is not cut-off event [2021-03-11 19:35:28,469 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is not cut-off event [2021-03-11 19:35:28,469 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is not cut-off event [2021-03-11 19:35:28,787 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([953] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33))) (and (= |v_thr2Thread1of3ForFork1_#res.base_23| 0) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| |v_~#mutexa~0.base_331|) (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|) (= v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|) (not (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 0)) (= |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49| (ite (= (select .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33) 1) 1 0)) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33| |v_~#mutexa~0.offset_331|) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33) (= |v_thr2Thread1of3ForFork1_#res.offset_23| 0) (= |v_#memory_int_1420| (store |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33 (store .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 0))))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, #memory_int=|v_#memory_int_1421|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|} OutVars{thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33, thr2Thread1of3ForFork1_#res.offset=|v_thr2Thread1of3ForFork1_#res.offset_23|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6_33|, #memory_int=|v_#memory_int_1420|, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33|, thr2Thread1of3ForFork1_#res.base=|v_thr2Thread1of3ForFork1_#res.base_23|, thr2Thread1of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of3ForFork1_#res.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of3ForFork1_#res.base, thr2Thread1of3ForFork1_assume_abort_if_not_~cond][80], [Black: 158#(<= 1 ~count~0), thr2Thread1of3ForFork1InUse, 66#thr2EXITtrue, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), 83#L731-3true, Black: 143#(= ~count~0 0), 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 95#L751-2true, 159#(<= 0 ~count~0)]) [2021-03-11 19:35:28,788 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-03-11 19:35:28,788 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:28,788 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:28,788 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:28,801 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([961] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_349|) (= |v_#memory_int_1500| (store |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0))) (= |v_~#mutexb~0.offset_349| |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59) (not (= v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread3of3ForFork1_#res.base_33| 0) (= |v_thr2Thread3of3ForFork1_#res.offset_33| 0))) InVars {#memory_int=|v_#memory_int_1501|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|} OutVars{thr2Thread3of3ForFork1_#res.base=|v_thr2Thread3of3ForFork1_#res.base_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, thr2Thread3of3ForFork1_#res.offset=|v_thr2Thread3of3ForFork1_#res.offset_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39, #memory_int=|v_#memory_int_1500|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|, thr2Thread3of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59} AuxVars[] AssignedVars[thr2Thread3of3ForFork1_#res.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of3ForFork1_#res.offset, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset, #memory_int, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of3ForFork1_assume_abort_if_not_~cond][113], [Black: 158#(<= 1 ~count~0), 66#thr2EXITtrue, 98#L714-1true, thr2Thread1of3ForFork1InUse, Black: 159#(<= 0 ~count~0), 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 143#(= ~count~0 0), Black: 144#(= 0 (+ ~count~0 1)), Black: 141#true, 120#L733-2true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), 155#true, thr1Thread1of3ForFork0InUse, 95#L751-2true]) [2021-03-11 19:35:28,801 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:35:28,801 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:35:28,801 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:35:28,801 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:35:28,801 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:35:28,802 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([953] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33))) (and (= |v_thr2Thread1of3ForFork1_#res.base_23| 0) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| |v_~#mutexa~0.base_331|) (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|) (= v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|) (not (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 0)) (= |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49| (ite (= (select .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33) 1) 1 0)) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33| |v_~#mutexa~0.offset_331|) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33) (= |v_thr2Thread1of3ForFork1_#res.offset_23| 0) (= |v_#memory_int_1420| (store |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33 (store .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 0))))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, #memory_int=|v_#memory_int_1421|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|} OutVars{thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33, thr2Thread1of3ForFork1_#res.offset=|v_thr2Thread1of3ForFork1_#res.offset_23|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6_33|, #memory_int=|v_#memory_int_1420|, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33|, thr2Thread1of3ForFork1_#res.base=|v_thr2Thread1of3ForFork1_#res.base_23|, thr2Thread1of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of3ForFork1_#res.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of3ForFork1_#res.base, thr2Thread1of3ForFork1_assume_abort_if_not_~cond][80], [Black: 158#(<= 1 ~count~0), thr2Thread1of3ForFork1InUse, Black: 159#(<= 0 ~count~0), 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 143#(= ~count~0 0), 120#L733-2true, 121#L720-1true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), 155#true, thr1Thread1of3ForFork0InUse, 95#L751-2true]) [2021-03-11 19:35:28,802 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-03-11 19:35:28,802 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-11 19:35:28,802 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-11 19:35:28,802 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-11 19:35:28,819 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([953] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33))) (and (= |v_thr2Thread1of3ForFork1_#res.base_23| 0) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| |v_~#mutexa~0.base_331|) (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|) (= v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|) (not (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 0)) (= |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49| (ite (= (select .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33) 1) 1 0)) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33| |v_~#mutexa~0.offset_331|) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33) (= |v_thr2Thread1of3ForFork1_#res.offset_23| 0) (= |v_#memory_int_1420| (store |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33 (store .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 0))))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, #memory_int=|v_#memory_int_1421|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|} OutVars{thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33, thr2Thread1of3ForFork1_#res.offset=|v_thr2Thread1of3ForFork1_#res.offset_23|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6_33|, #memory_int=|v_#memory_int_1420|, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33|, thr2Thread1of3ForFork1_#res.base=|v_thr2Thread1of3ForFork1_#res.base_23|, thr2Thread1of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of3ForFork1_#res.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of3ForFork1_#res.base, thr2Thread1of3ForFork1_assume_abort_if_not_~cond][80], [Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 15#L721-1true, 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 143#(= ~count~0 0), 120#L733-2true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, 155#true, thr1Thread1of3ForFork0InUse, 95#L751-2true]) [2021-03-11 19:35:28,819 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:35:28,819 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:35:28,819 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:35:28,819 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:35:28,835 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([960] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1491| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35))) (and (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_35| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_55| (ite (= (select .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35) 1) 1 0)) (= |v_thr2Thread3of3ForFork1_#res.offset_29| 0) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_35| |v_~#mutexa~0.offset_353|) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_35| |v_~#mutexa~0.base_353|) (= |v_thr2Thread3of3ForFork1_#res.base_29| 0) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_35| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35) (= (store |v_#memory_int_1491| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35 (store .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35 0)) |v_#memory_int_1490|) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_55| v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_55) (not (= v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_55 0)))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_353|, #memory_int=|v_#memory_int_1491|, ~#mutexa~0.base=|v_~#mutexa~0.base_353|} OutVars{thr2Thread3of3ForFork1_#res.base=|v_thr2Thread3of3ForFork1_#res.base_29|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_35|, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_55|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6_35|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_353|, thr2Thread3of3ForFork1_#res.offset=|v_thr2Thread3of3ForFork1_#res.offset_29|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35, #memory_int=|v_#memory_int_1490|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_35|, ~#mutexa~0.base=|v_~#mutexa~0.base_353|, thr2Thread3of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_55} AuxVars[] AssignedVars[thr2Thread3of3ForFork1_#res.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of3ForFork1_#res.offset, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset, #memory_int, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of3ForFork1_assume_abort_if_not_~cond][118], [Black: 158#(<= 1 ~count~0), 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 120#L733-2true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, thr1Thread1of3ForFork0InUse, 29#L721-1true, 95#L751-2true, 159#(<= 0 ~count~0)]) [2021-03-11 19:35:28,835 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:35:28,835 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:35:28,835 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:35:28,835 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:35:29,519 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([961] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_349|) (= |v_#memory_int_1500| (store |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0))) (= |v_~#mutexb~0.offset_349| |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59) (not (= v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread3of3ForFork1_#res.base_33| 0) (= |v_thr2Thread3of3ForFork1_#res.offset_33| 0))) InVars {#memory_int=|v_#memory_int_1501|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|} OutVars{thr2Thread3of3ForFork1_#res.base=|v_thr2Thread3of3ForFork1_#res.base_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, thr2Thread3of3ForFork1_#res.offset=|v_thr2Thread3of3ForFork1_#res.offset_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39, #memory_int=|v_#memory_int_1500|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|, thr2Thread3of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59} AuxVars[] AssignedVars[thr2Thread3of3ForFork1_#res.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of3ForFork1_#res.offset, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset, #memory_int, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of3ForFork1_assume_abort_if_not_~cond][114], [Black: 158#(<= 1 ~count~0), 98#L714-1true, thr2Thread1of3ForFork1InUse, 66#thr2EXITtrue, Black: 159#(<= 0 ~count~0), 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, 76#L728-3true, Black: 137#(= ~count~0 0), 143#(= ~count~0 0), Black: 144#(= 0 (+ ~count~0 1)), Black: 141#true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), 155#true, thr1Thread1of3ForFork0InUse, 95#L751-2true]) [2021-03-11 19:35:29,519 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:35:29,519 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:35:29,519 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:35:29,519 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:35:29,519 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:35:29,519 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([953] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33))) (and (= |v_thr2Thread1of3ForFork1_#res.base_23| 0) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| |v_~#mutexa~0.base_331|) (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|) (= v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|) (not (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 0)) (= |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49| (ite (= (select .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33) 1) 1 0)) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33| |v_~#mutexa~0.offset_331|) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33) (= |v_thr2Thread1of3ForFork1_#res.offset_23| 0) (= |v_#memory_int_1420| (store |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33 (store .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 0))))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, #memory_int=|v_#memory_int_1421|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|} OutVars{thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33, thr2Thread1of3ForFork1_#res.offset=|v_thr2Thread1of3ForFork1_#res.offset_23|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6_33|, #memory_int=|v_#memory_int_1420|, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33|, thr2Thread1of3ForFork1_#res.base=|v_thr2Thread1of3ForFork1_#res.base_23|, thr2Thread1of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of3ForFork1_#res.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of3ForFork1_#res.base, thr2Thread1of3ForFork1_assume_abort_if_not_~cond][24], [Black: 158#(<= 1 ~count~0), thr2Thread1of3ForFork1InUse, Black: 159#(<= 0 ~count~0), 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, 76#L728-3true, Black: 137#(= ~count~0 0), 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 143#(= ~count~0 0), 121#L720-1true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), 155#true, thr1Thread1of3ForFork0InUse, 95#L751-2true]) [2021-03-11 19:35:29,520 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:35:29,520 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:35:29,520 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:35:29,520 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:35:29,525 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([953] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33))) (and (= |v_thr2Thread1of3ForFork1_#res.base_23| 0) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| |v_~#mutexa~0.base_331|) (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|) (= v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|) (not (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 0)) (= |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49| (ite (= (select .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33) 1) 1 0)) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33| |v_~#mutexa~0.offset_331|) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33) (= |v_thr2Thread1of3ForFork1_#res.offset_23| 0) (= |v_#memory_int_1420| (store |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33 (store .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 0))))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, #memory_int=|v_#memory_int_1421|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|} OutVars{thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33, thr2Thread1of3ForFork1_#res.offset=|v_thr2Thread1of3ForFork1_#res.offset_23|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6_33|, #memory_int=|v_#memory_int_1420|, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33|, thr2Thread1of3ForFork1_#res.base=|v_thr2Thread1of3ForFork1_#res.base_23|, thr2Thread1of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of3ForFork1_#res.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of3ForFork1_#res.base, thr2Thread1of3ForFork1_assume_abort_if_not_~cond][24], [Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 76#L728-3true, 15#L721-1true, 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 143#(= ~count~0 0), Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, 155#true, thr1Thread1of3ForFork0InUse, 95#L751-2true]) [2021-03-11 19:35:29,525 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:35:29,525 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:35:29,525 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:35:29,525 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:35:29,562 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([953] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33))) (and (= |v_thr2Thread1of3ForFork1_#res.base_23| 0) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| |v_~#mutexa~0.base_331|) (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|) (= v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|) (not (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 0)) (= |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49| (ite (= (select .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33) 1) 1 0)) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33| |v_~#mutexa~0.offset_331|) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33) (= |v_thr2Thread1of3ForFork1_#res.offset_23| 0) (= |v_#memory_int_1420| (store |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33 (store .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 0))))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, #memory_int=|v_#memory_int_1421|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|} OutVars{thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33, thr2Thread1of3ForFork1_#res.offset=|v_thr2Thread1of3ForFork1_#res.offset_23|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6_33|, #memory_int=|v_#memory_int_1420|, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33|, thr2Thread1of3ForFork1_#res.base=|v_thr2Thread1of3ForFork1_#res.base_23|, thr2Thread1of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of3ForFork1_#res.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of3ForFork1_#res.base, thr2Thread1of3ForFork1_assume_abort_if_not_~cond][80], [Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, 44#L732-2true, Black: 137#(= ~count~0 0), 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 143#(= ~count~0 0), Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, 155#true, thr1Thread1of3ForFork0InUse, 95#L751-2true]) [2021-03-11 19:35:29,562 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:35:29,562 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:35:29,562 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:35:29,562 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:35:29,572 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([960] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1491| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35))) (and (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_35| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_55| (ite (= (select .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35) 1) 1 0)) (= |v_thr2Thread3of3ForFork1_#res.offset_29| 0) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_35| |v_~#mutexa~0.offset_353|) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_35| |v_~#mutexa~0.base_353|) (= |v_thr2Thread3of3ForFork1_#res.base_29| 0) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_35| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35) (= (store |v_#memory_int_1491| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35 (store .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35 0)) |v_#memory_int_1490|) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_55| v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_55) (not (= v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_55 0)))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_353|, #memory_int=|v_#memory_int_1491|, ~#mutexa~0.base=|v_~#mutexa~0.base_353|} OutVars{thr2Thread3of3ForFork1_#res.base=|v_thr2Thread3of3ForFork1_#res.base_29|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_35|, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_55|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6_35|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_353|, thr2Thread3of3ForFork1_#res.offset=|v_thr2Thread3of3ForFork1_#res.offset_29|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35, #memory_int=|v_#memory_int_1490|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_35|, ~#mutexa~0.base=|v_~#mutexa~0.base_353|, thr2Thread3of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_55} AuxVars[] AssignedVars[thr2Thread3of3ForFork1_#res.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of3ForFork1_#res.offset, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset, #memory_int, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of3ForFork1_assume_abort_if_not_~cond][118], [Black: 158#(<= 1 ~count~0), 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 120#L733-2true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, thr1Thread1of3ForFork0InUse, 29#L721-1true, 95#L751-2true, 159#(<= 0 ~count~0)]) [2021-03-11 19:35:29,572 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:35:29,572 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:35:29,572 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:35:29,572 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:35:29,572 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:35:29,833 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([953] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33))) (and (= |v_thr2Thread1of3ForFork1_#res.base_23| 0) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| |v_~#mutexa~0.base_331|) (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|) (= v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|) (not (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 0)) (= |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49| (ite (= (select .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33) 1) 1 0)) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33| |v_~#mutexa~0.offset_331|) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33) (= |v_thr2Thread1of3ForFork1_#res.offset_23| 0) (= |v_#memory_int_1420| (store |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33 (store .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 0))))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, #memory_int=|v_#memory_int_1421|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|} OutVars{thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33, thr2Thread1of3ForFork1_#res.offset=|v_thr2Thread1of3ForFork1_#res.offset_23|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6_33|, #memory_int=|v_#memory_int_1420|, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33|, thr2Thread1of3ForFork1_#res.base=|v_thr2Thread1of3ForFork1_#res.base_23|, thr2Thread1of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of3ForFork1_#res.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of3ForFork1_#res.base, thr2Thread1of3ForFork1_assume_abort_if_not_~cond][80], [Black: 158#(<= 1 ~count~0), 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, 38#thr2EXITtrue, thr2Thread3of3ForFork1InUse, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), 83#L731-3true, Black: 143#(= ~count~0 0), 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 93#L751-1true, 159#(<= 0 ~count~0)]) [2021-03-11 19:35:29,833 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:35:29,834 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:35:29,834 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:35:29,834 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:35:29,846 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([961] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_349|) (= |v_#memory_int_1500| (store |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0))) (= |v_~#mutexb~0.offset_349| |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59) (not (= v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread3of3ForFork1_#res.base_33| 0) (= |v_thr2Thread3of3ForFork1_#res.offset_33| 0))) InVars {#memory_int=|v_#memory_int_1501|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|} OutVars{thr2Thread3of3ForFork1_#res.base=|v_thr2Thread3of3ForFork1_#res.base_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, thr2Thread3of3ForFork1_#res.offset=|v_thr2Thread3of3ForFork1_#res.offset_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39, #memory_int=|v_#memory_int_1500|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|, thr2Thread3of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59} AuxVars[] AssignedVars[thr2Thread3of3ForFork1_#res.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of3ForFork1_#res.offset, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset, #memory_int, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of3ForFork1_assume_abort_if_not_~cond][113], [Black: 158#(<= 1 ~count~0), 98#L714-1true, thr2Thread1of3ForFork1InUse, 66#thr2EXITtrue, Black: 159#(<= 0 ~count~0), 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 143#(= ~count~0 0), Black: 144#(= 0 (+ ~count~0 1)), Black: 141#true, 120#L733-2true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, 155#true, thr1Thread1of3ForFork0InUse, 93#L751-1true]) [2021-03-11 19:35:29,846 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:35:29,846 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:29,846 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:29,846 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:29,846 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:29,846 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([953] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33))) (and (= |v_thr2Thread1of3ForFork1_#res.base_23| 0) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| |v_~#mutexa~0.base_331|) (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|) (= v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|) (not (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 0)) (= |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49| (ite (= (select .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33) 1) 1 0)) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33| |v_~#mutexa~0.offset_331|) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33) (= |v_thr2Thread1of3ForFork1_#res.offset_23| 0) (= |v_#memory_int_1420| (store |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33 (store .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 0))))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, #memory_int=|v_#memory_int_1421|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|} OutVars{thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33, thr2Thread1of3ForFork1_#res.offset=|v_thr2Thread1of3ForFork1_#res.offset_23|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6_33|, #memory_int=|v_#memory_int_1420|, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33|, thr2Thread1of3ForFork1_#res.base=|v_thr2Thread1of3ForFork1_#res.base_23|, thr2Thread1of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of3ForFork1_#res.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of3ForFork1_#res.base, thr2Thread1of3ForFork1_assume_abort_if_not_~cond][80], [Black: 158#(<= 1 ~count~0), thr2Thread1of3ForFork1InUse, Black: 159#(<= 0 ~count~0), 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 143#(= ~count~0 0), 120#L733-2true, 121#L720-1true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, 155#true, thr1Thread1of3ForFork0InUse, 93#L751-1true]) [2021-03-11 19:35:29,847 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:35:29,847 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:35:29,847 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:35:29,847 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:35:29,861 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([953] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33))) (and (= |v_thr2Thread1of3ForFork1_#res.base_23| 0) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| |v_~#mutexa~0.base_331|) (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|) (= v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|) (not (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 0)) (= |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49| (ite (= (select .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33) 1) 1 0)) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33| |v_~#mutexa~0.offset_331|) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33) (= |v_thr2Thread1of3ForFork1_#res.offset_23| 0) (= |v_#memory_int_1420| (store |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33 (store .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 0))))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, #memory_int=|v_#memory_int_1421|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|} OutVars{thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33, thr2Thread1of3ForFork1_#res.offset=|v_thr2Thread1of3ForFork1_#res.offset_23|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6_33|, #memory_int=|v_#memory_int_1420|, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33|, thr2Thread1of3ForFork1_#res.base=|v_thr2Thread1of3ForFork1_#res.base_23|, thr2Thread1of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of3ForFork1_#res.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of3ForFork1_#res.base, thr2Thread1of3ForFork1_assume_abort_if_not_~cond][80], [Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 15#L721-1true, 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 143#(= ~count~0 0), 120#L733-2true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, 155#true, thr1Thread1of3ForFork0InUse, 93#L751-1true]) [2021-03-11 19:35:29,862 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:35:29,862 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:29,862 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:35:29,862 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:35:29,876 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([960] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1491| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35))) (and (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_35| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_55| (ite (= (select .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35) 1) 1 0)) (= |v_thr2Thread3of3ForFork1_#res.offset_29| 0) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_35| |v_~#mutexa~0.offset_353|) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_35| |v_~#mutexa~0.base_353|) (= |v_thr2Thread3of3ForFork1_#res.base_29| 0) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_35| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35) (= (store |v_#memory_int_1491| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35 (store .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35 0)) |v_#memory_int_1490|) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_55| v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_55) (not (= v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_55 0)))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_353|, #memory_int=|v_#memory_int_1491|, ~#mutexa~0.base=|v_~#mutexa~0.base_353|} OutVars{thr2Thread3of3ForFork1_#res.base=|v_thr2Thread3of3ForFork1_#res.base_29|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_35|, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_55|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6_35|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_353|, thr2Thread3of3ForFork1_#res.offset=|v_thr2Thread3of3ForFork1_#res.offset_29|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35, #memory_int=|v_#memory_int_1490|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_35|, ~#mutexa~0.base=|v_~#mutexa~0.base_353|, thr2Thread3of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_55} AuxVars[] AssignedVars[thr2Thread3of3ForFork1_#res.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of3ForFork1_#res.offset, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset, #memory_int, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of3ForFork1_assume_abort_if_not_~cond][118], [Black: 158#(<= 1 ~count~0), 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 120#L733-2true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, thr1Thread1of3ForFork0InUse, 93#L751-1true, 29#L721-1true, 159#(<= 0 ~count~0)]) [2021-03-11 19:35:29,876 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:35:29,877 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:29,877 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:29,877 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:30,318 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([953] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33))) (and (= |v_thr2Thread1of3ForFork1_#res.base_23| 0) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| |v_~#mutexa~0.base_331|) (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|) (= v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|) (not (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 0)) (= |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49| (ite (= (select .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33) 1) 1 0)) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33| |v_~#mutexa~0.offset_331|) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33) (= |v_thr2Thread1of3ForFork1_#res.offset_23| 0) (= |v_#memory_int_1420| (store |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33 (store .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 0))))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, #memory_int=|v_#memory_int_1421|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|} OutVars{thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33, thr2Thread1of3ForFork1_#res.offset=|v_thr2Thread1of3ForFork1_#res.offset_23|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6_33|, #memory_int=|v_#memory_int_1420|, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33|, thr2Thread1of3ForFork1_#res.base=|v_thr2Thread1of3ForFork1_#res.base_23|, thr2Thread1of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of3ForFork1_#res.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of3ForFork1_#res.base, thr2Thread1of3ForFork1_assume_abort_if_not_~cond][80], [Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 143#(= ~count~0 0), 120#L733-2true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, 155#true, thr1Thread1of3ForFork0InUse, 95#L751-2true]) [2021-03-11 19:35:30,318 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:35:30,318 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:35:30,318 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:35:30,318 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:35:30,644 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([961] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_349|) (= |v_#memory_int_1500| (store |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0))) (= |v_~#mutexb~0.offset_349| |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59) (not (= v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread3of3ForFork1_#res.base_33| 0) (= |v_thr2Thread3of3ForFork1_#res.offset_33| 0))) InVars {#memory_int=|v_#memory_int_1501|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|} OutVars{thr2Thread3of3ForFork1_#res.base=|v_thr2Thread3of3ForFork1_#res.base_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, thr2Thread3of3ForFork1_#res.offset=|v_thr2Thread3of3ForFork1_#res.offset_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39, #memory_int=|v_#memory_int_1500|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|, thr2Thread3of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59} AuxVars[] AssignedVars[thr2Thread3of3ForFork1_#res.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of3ForFork1_#res.offset, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset, #memory_int, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of3ForFork1_assume_abort_if_not_~cond][114], [Black: 158#(<= 1 ~count~0), 98#L714-1true, 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, Black: 159#(<= 0 ~count~0), 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, 76#L728-3true, Black: 137#(= ~count~0 0), 143#(= ~count~0 0), Black: 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, 155#true, thr1Thread1of3ForFork0InUse, 93#L751-1true]) [2021-03-11 19:35:30,645 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:35:30,645 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:30,645 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:30,645 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:30,645 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:30,645 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([953] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33))) (and (= |v_thr2Thread1of3ForFork1_#res.base_23| 0) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| |v_~#mutexa~0.base_331|) (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|) (= v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|) (not (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 0)) (= |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49| (ite (= (select .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33) 1) 1 0)) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33| |v_~#mutexa~0.offset_331|) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33) (= |v_thr2Thread1of3ForFork1_#res.offset_23| 0) (= |v_#memory_int_1420| (store |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33 (store .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 0))))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, #memory_int=|v_#memory_int_1421|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|} OutVars{thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33, thr2Thread1of3ForFork1_#res.offset=|v_thr2Thread1of3ForFork1_#res.offset_23|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6_33|, #memory_int=|v_#memory_int_1420|, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33|, thr2Thread1of3ForFork1_#res.base=|v_thr2Thread1of3ForFork1_#res.base_23|, thr2Thread1of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of3ForFork1_#res.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of3ForFork1_#res.base, thr2Thread1of3ForFork1_assume_abort_if_not_~cond][24], [Black: 158#(<= 1 ~count~0), thr2Thread1of3ForFork1InUse, Black: 159#(<= 0 ~count~0), 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 76#L728-3true, 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 143#(= ~count~0 0), 121#L720-1true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, 155#true, thr1Thread1of3ForFork0InUse, 93#L751-1true]) [2021-03-11 19:35:30,645 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:35:30,645 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:30,645 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:30,645 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:30,650 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([953] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33))) (and (= |v_thr2Thread1of3ForFork1_#res.base_23| 0) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| |v_~#mutexa~0.base_331|) (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|) (= v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|) (not (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 0)) (= |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49| (ite (= (select .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33) 1) 1 0)) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33| |v_~#mutexa~0.offset_331|) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33) (= |v_thr2Thread1of3ForFork1_#res.offset_23| 0) (= |v_#memory_int_1420| (store |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33 (store .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 0))))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, #memory_int=|v_#memory_int_1421|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|} OutVars{thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33, thr2Thread1of3ForFork1_#res.offset=|v_thr2Thread1of3ForFork1_#res.offset_23|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6_33|, #memory_int=|v_#memory_int_1420|, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33|, thr2Thread1of3ForFork1_#res.base=|v_thr2Thread1of3ForFork1_#res.base_23|, thr2Thread1of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of3ForFork1_#res.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of3ForFork1_#res.base, thr2Thread1of3ForFork1_assume_abort_if_not_~cond][24], [Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 76#L728-3true, 15#L721-1true, 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 143#(= ~count~0 0), Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, 155#true, thr1Thread1of3ForFork0InUse, 93#L751-1true]) [2021-03-11 19:35:30,650 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:35:30,650 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:30,650 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:35:30,650 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:35:30,677 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([953] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33))) (and (= |v_thr2Thread1of3ForFork1_#res.base_23| 0) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| |v_~#mutexa~0.base_331|) (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|) (= v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|) (not (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 0)) (= |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49| (ite (= (select .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33) 1) 1 0)) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33| |v_~#mutexa~0.offset_331|) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33) (= |v_thr2Thread1of3ForFork1_#res.offset_23| 0) (= |v_#memory_int_1420| (store |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33 (store .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 0))))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, #memory_int=|v_#memory_int_1421|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|} OutVars{thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33, thr2Thread1of3ForFork1_#res.offset=|v_thr2Thread1of3ForFork1_#res.offset_23|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6_33|, #memory_int=|v_#memory_int_1420|, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33|, thr2Thread1of3ForFork1_#res.base=|v_thr2Thread1of3ForFork1_#res.base_23|, thr2Thread1of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of3ForFork1_#res.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of3ForFork1_#res.base, thr2Thread1of3ForFork1_assume_abort_if_not_~cond][80], [Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 66#thr2EXITtrue, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, 44#L732-2true, Black: 137#(= ~count~0 0), 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 143#(= ~count~0 0), 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), 155#true, thr1Thread1of3ForFork0InUse, 93#L751-1true]) [2021-03-11 19:35:30,677 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:35:30,677 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:30,678 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:30,678 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:30,680 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([947] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1367| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27))) (and (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_47| v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_47) (= |v_thr2Thread2of3ForFork1_#res.base_19| 0) (= |v_thr2Thread2of3ForFork1_#res.offset_19| 0) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_27| |v_~#mutexa~0.base_319|) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_27| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27) (not (= v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_47 0)) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_27| |v_~#mutexa~0.offset_319|) (= v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27 |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_27|) (= |v_#memory_int_1366| (store |v_#memory_int_1367| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27 (store .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27 0))) (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_47| (ite (= (select .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27) 1) 1 0)))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_319|, #memory_int=|v_#memory_int_1367|, ~#mutexa~0.base=|v_~#mutexa~0.base_319|} OutVars{thr2Thread2of3ForFork1_#res.offset=|v_thr2Thread2of3ForFork1_#res.offset_19|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_27|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_319|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6_27|, #memory_int=|v_#memory_int_1366|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_27|, thr2Thread2of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_47, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_47|, ~#mutexa~0.base=|v_~#mutexa~0.base_319|, thr2Thread2of3ForFork1_#res.base=|v_thr2Thread2of3ForFork1_#res.base_19|} AuxVars[] AssignedVars[thr2Thread2of3ForFork1_#res.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of3ForFork1_assume_abort_if_not_~cond, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread2of3ForFork1_#res.base][90], [Black: 158#(<= 1 ~count~0), 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 44#L732-2true, 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, thr1Thread1of3ForFork0InUse, 93#L751-1true, 159#(<= 0 ~count~0)]) [2021-03-11 19:35:30,680 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:35:30,680 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:30,680 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:30,680 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:30,687 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([960] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1491| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35))) (and (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_35| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_55| (ite (= (select .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35) 1) 1 0)) (= |v_thr2Thread3of3ForFork1_#res.offset_29| 0) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_35| |v_~#mutexa~0.offset_353|) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_35| |v_~#mutexa~0.base_353|) (= |v_thr2Thread3of3ForFork1_#res.base_29| 0) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_35| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35) (= (store |v_#memory_int_1491| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35 (store .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35 0)) |v_#memory_int_1490|) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_55| v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_55) (not (= v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_55 0)))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_353|, #memory_int=|v_#memory_int_1491|, ~#mutexa~0.base=|v_~#mutexa~0.base_353|} OutVars{thr2Thread3of3ForFork1_#res.base=|v_thr2Thread3of3ForFork1_#res.base_29|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_35, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_35|, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_55|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6_35|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_353|, thr2Thread3of3ForFork1_#res.offset=|v_thr2Thread3of3ForFork1_#res.offset_29|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_35, #memory_int=|v_#memory_int_1490|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_35|, ~#mutexa~0.base=|v_~#mutexa~0.base_353|, thr2Thread3of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_55} AuxVars[] AssignedVars[thr2Thread3of3ForFork1_#res.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of3ForFork1_#res.offset, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset, #memory_int, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of3ForFork1_assume_abort_if_not_~cond][118], [Black: 158#(<= 1 ~count~0), 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 120#L733-2true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, thr1Thread1of3ForFork0InUse, 29#L721-1true, 93#L751-1true, 159#(<= 0 ~count~0)]) [2021-03-11 19:35:30,687 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:35:30,687 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:30,687 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:30,687 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:35:30,687 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:30,837 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([883] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][100], [Black: 158#(<= 1 ~count~0), 98#L714-1true, Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), thr2Thread3of3ForFork1InUse, 170#(= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 1), Black: 137#(= ~count~0 0), 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 143#(= ~count~0 0), 86#L731true, 121#L720-1true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), 155#true, thr1Thread1of3ForFork0InUse, 95#L751-2true]) [2021-03-11 19:35:30,837 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:35:30,837 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:30,837 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:30,837 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:30,837 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:30,838 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([961] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_349|) (= |v_#memory_int_1500| (store |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0))) (= |v_~#mutexb~0.offset_349| |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59) (not (= v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread3of3ForFork1_#res.base_33| 0) (= |v_thr2Thread3of3ForFork1_#res.offset_33| 0))) InVars {#memory_int=|v_#memory_int_1501|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|} OutVars{thr2Thread3of3ForFork1_#res.base=|v_thr2Thread3of3ForFork1_#res.base_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, thr2Thread3of3ForFork1_#res.offset=|v_thr2Thread3of3ForFork1_#res.offset_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39, #memory_int=|v_#memory_int_1500|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|, thr2Thread3of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59} AuxVars[] AssignedVars[thr2Thread3of3ForFork1_#res.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of3ForFork1_#res.offset, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset, #memory_int, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of3ForFork1_assume_abort_if_not_~cond][87], [Black: 158#(<= 1 ~count~0), 98#L714-1true, thr2Thread1of3ForFork1InUse, 66#thr2EXITtrue, Black: 159#(<= 0 ~count~0), 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 14#L730-3true, 143#(= ~count~0 0), Black: 144#(= 0 (+ ~count~0 1)), Black: 141#true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), 155#true, thr1Thread1of3ForFork0InUse, 95#L751-2true]) [2021-03-11 19:35:30,838 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:35:30,838 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:30,838 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:30,838 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:30,838 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:30,838 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([953] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33))) (and (= |v_thr2Thread1of3ForFork1_#res.base_23| 0) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| |v_~#mutexa~0.base_331|) (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|) (= v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|) (not (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 0)) (= |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49| (ite (= (select .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33) 1) 1 0)) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33| |v_~#mutexa~0.offset_331|) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33) (= |v_thr2Thread1of3ForFork1_#res.offset_23| 0) (= |v_#memory_int_1420| (store |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33 (store .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 0))))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, #memory_int=|v_#memory_int_1421|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|} OutVars{thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33, thr2Thread1of3ForFork1_#res.offset=|v_thr2Thread1of3ForFork1_#res.offset_23|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6_33|, #memory_int=|v_#memory_int_1420|, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33|, thr2Thread1of3ForFork1_#res.base=|v_thr2Thread1of3ForFork1_#res.base_23|, thr2Thread1of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of3ForFork1_#res.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of3ForFork1_#res.base, thr2Thread1of3ForFork1_assume_abort_if_not_~cond][50], [Black: 158#(<= 1 ~count~0), thr2Thread1of3ForFork1InUse, Black: 159#(<= 0 ~count~0), 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 14#L730-3true, 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 143#(= ~count~0 0), 121#L720-1true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), 155#true, thr1Thread1of3ForFork0InUse, 95#L751-2true]) [2021-03-11 19:35:30,838 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:35:30,838 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:30,838 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:30,838 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:30,838 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([884] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][64], [Black: 158#(<= 1 ~count~0), 98#L714-1true, thr2Thread1of3ForFork1InUse, Black: 159#(<= 0 ~count~0), thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), thr2Thread3of3ForFork1InUse, 170#(= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 1), Black: 135#true, 15#L721-1true, 143#(= ~count~0 0), Black: 144#(= 0 (+ ~count~0 1)), 83#L731-3true, Black: 141#true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 95#L751-2true]) [2021-03-11 19:35:30,838 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:35:30,839 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:30,839 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:30,839 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:30,839 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:30,880 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([883] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][100], [Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 98#L714-1true, thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), thr2Thread3of3ForFork1InUse, 170#(= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 1), Black: 137#(= ~count~0 0), 15#L721-1true, 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 143#(= ~count~0 0), 86#L731true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, 155#true, thr1Thread1of3ForFork0InUse, 95#L751-2true]) [2021-03-11 19:35:30,880 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:35:30,880 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:30,880 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:35:30,880 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:35:30,880 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([953] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33))) (and (= |v_thr2Thread1of3ForFork1_#res.base_23| 0) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| |v_~#mutexa~0.base_331|) (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|) (= v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|) (not (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 0)) (= |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49| (ite (= (select .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33) 1) 1 0)) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33| |v_~#mutexa~0.offset_331|) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33) (= |v_thr2Thread1of3ForFork1_#res.offset_23| 0) (= |v_#memory_int_1420| (store |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33 (store .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 0))))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, #memory_int=|v_#memory_int_1421|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|} OutVars{thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33, thr2Thread1of3ForFork1_#res.offset=|v_thr2Thread1of3ForFork1_#res.offset_23|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6_33|, #memory_int=|v_#memory_int_1420|, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33|, thr2Thread1of3ForFork1_#res.base=|v_thr2Thread1of3ForFork1_#res.base_23|, thr2Thread1of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of3ForFork1_#res.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of3ForFork1_#res.base, thr2Thread1of3ForFork1_assume_abort_if_not_~cond][50], [Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 14#L730-3true, 15#L721-1true, 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 143#(= ~count~0 0), Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, 155#true, thr1Thread1of3ForFork0InUse, 95#L751-2true]) [2021-03-11 19:35:30,880 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:35:30,880 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:35:30,880 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:35:30,880 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:31,087 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([953] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33))) (and (= |v_thr2Thread1of3ForFork1_#res.base_23| 0) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| |v_~#mutexa~0.base_331|) (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|) (= v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|) (not (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 0)) (= |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49| (ite (= (select .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33) 1) 1 0)) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33| |v_~#mutexa~0.offset_331|) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33) (= |v_thr2Thread1of3ForFork1_#res.offset_23| 0) (= |v_#memory_int_1420| (store |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33 (store .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 0))))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, #memory_int=|v_#memory_int_1421|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|} OutVars{thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33, thr2Thread1of3ForFork1_#res.offset=|v_thr2Thread1of3ForFork1_#res.offset_23|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6_33|, #memory_int=|v_#memory_int_1420|, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33|, thr2Thread1of3ForFork1_#res.base=|v_thr2Thread1of3ForFork1_#res.base_23|, thr2Thread1of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of3ForFork1_#res.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of3ForFork1_#res.base, thr2Thread1of3ForFork1_assume_abort_if_not_~cond][80], [Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 66#thr2EXITtrue, 163#true, thr2Thread2of3ForFork1InUse, 38#thr2EXITtrue, thr2Thread3of3ForFork1InUse, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 76#L728-3true, 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 143#(= ~count~0 0), Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, 155#true, thr1Thread1of3ForFork0InUse, 95#L751-2true]) [2021-03-11 19:35:31,087 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:35:31,087 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:31,087 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:31,087 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:35:31,088 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([953] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33))) (and (= |v_thr2Thread1of3ForFork1_#res.base_23| 0) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| |v_~#mutexa~0.base_331|) (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|) (= v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|) (not (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 0)) (= |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49| (ite (= (select .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33) 1) 1 0)) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33| |v_~#mutexa~0.offset_331|) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33) (= |v_thr2Thread1of3ForFork1_#res.offset_23| 0) (= |v_#memory_int_1420| (store |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33 (store .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 0))))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, #memory_int=|v_#memory_int_1421|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|} OutVars{thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33, thr2Thread1of3ForFork1_#res.offset=|v_thr2Thread1of3ForFork1_#res.offset_23|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6_33|, #memory_int=|v_#memory_int_1420|, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33|, thr2Thread1of3ForFork1_#res.base=|v_thr2Thread1of3ForFork1_#res.base_23|, thr2Thread1of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of3ForFork1_#res.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of3ForFork1_#res.base, thr2Thread1of3ForFork1_assume_abort_if_not_~cond][24], [Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 76#L728-3true, 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 143#(= ~count~0 0), Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, 155#true, thr1Thread1of3ForFork0InUse, 95#L751-2true]) [2021-03-11 19:35:31,088 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:35:31,088 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:31,088 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:31,088 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:31,090 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([961] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_349|) (= |v_#memory_int_1500| (store |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0))) (= |v_~#mutexb~0.offset_349| |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59) (not (= v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread3of3ForFork1_#res.base_33| 0) (= |v_thr2Thread3of3ForFork1_#res.offset_33| 0))) InVars {#memory_int=|v_#memory_int_1501|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|} OutVars{thr2Thread3of3ForFork1_#res.base=|v_thr2Thread3of3ForFork1_#res.base_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, thr2Thread3of3ForFork1_#res.offset=|v_thr2Thread3of3ForFork1_#res.offset_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39, #memory_int=|v_#memory_int_1500|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|, thr2Thread3of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59} AuxVars[] AssignedVars[thr2Thread3of3ForFork1_#res.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of3ForFork1_#res.offset, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset, #memory_int, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of3ForFork1_assume_abort_if_not_~cond][113], [Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 66#thr2EXITtrue, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, 76#L728-3true, Black: 137#(= ~count~0 0), 143#(= ~count~0 0), Black: 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, 155#true, thr1Thread1of3ForFork0InUse, 95#L751-2true]) [2021-03-11 19:35:31,090 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:35:31,090 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:31,090 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-03-11 19:35:31,090 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-03-11 19:35:31,491 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([953] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33))) (and (= |v_thr2Thread1of3ForFork1_#res.base_23| 0) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| |v_~#mutexa~0.base_331|) (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|) (= v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|) (not (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 0)) (= |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49| (ite (= (select .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33) 1) 1 0)) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33| |v_~#mutexa~0.offset_331|) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33) (= |v_thr2Thread1of3ForFork1_#res.offset_23| 0) (= |v_#memory_int_1420| (store |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33 (store .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 0))))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, #memory_int=|v_#memory_int_1421|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|} OutVars{thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33, thr2Thread1of3ForFork1_#res.offset=|v_thr2Thread1of3ForFork1_#res.offset_23|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6_33|, #memory_int=|v_#memory_int_1420|, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33|, thr2Thread1of3ForFork1_#res.base=|v_thr2Thread1of3ForFork1_#res.base_23|, thr2Thread1of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of3ForFork1_#res.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of3ForFork1_#res.base, thr2Thread1of3ForFork1_assume_abort_if_not_~cond][80], [Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 143#(= ~count~0 0), 120#L733-2true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), 155#true, thr1Thread1of3ForFork0InUse, 93#L751-1true]) [2021-03-11 19:35:31,491 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:35:31,491 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:31,492 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:31,492 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:31,903 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([883] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][100], [Black: 158#(<= 1 ~count~0), 98#L714-1true, Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), thr2Thread3of3ForFork1InUse, 170#(= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 1), Black: 137#(= ~count~0 0), 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 143#(= ~count~0 0), 86#L731true, 121#L720-1true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, 155#true, thr1Thread1of3ForFork0InUse, 93#L751-1true]) [2021-03-11 19:35:31,903 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:35:31,903 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:35:31,903 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:35:31,903 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:35:31,903 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:35:31,904 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([961] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_349|) (= |v_#memory_int_1500| (store |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0))) (= |v_~#mutexb~0.offset_349| |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59) (not (= v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread3of3ForFork1_#res.base_33| 0) (= |v_thr2Thread3of3ForFork1_#res.offset_33| 0))) InVars {#memory_int=|v_#memory_int_1501|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|} OutVars{thr2Thread3of3ForFork1_#res.base=|v_thr2Thread3of3ForFork1_#res.base_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, thr2Thread3of3ForFork1_#res.offset=|v_thr2Thread3of3ForFork1_#res.offset_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39, #memory_int=|v_#memory_int_1500|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|, thr2Thread3of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59} AuxVars[] AssignedVars[thr2Thread3of3ForFork1_#res.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of3ForFork1_#res.offset, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset, #memory_int, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of3ForFork1_assume_abort_if_not_~cond][87], [Black: 158#(<= 1 ~count~0), 66#thr2EXITtrue, 98#L714-1true, thr2Thread1of3ForFork1InUse, Black: 159#(<= 0 ~count~0), 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 14#L730-3true, 143#(= ~count~0 0), Black: 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, 155#true, thr1Thread1of3ForFork0InUse, 93#L751-1true]) [2021-03-11 19:35:31,904 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-03-11 19:35:31,904 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:31,904 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:31,904 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:31,904 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:31,904 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([953] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33))) (and (= |v_thr2Thread1of3ForFork1_#res.base_23| 0) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| |v_~#mutexa~0.base_331|) (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|) (= v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|) (not (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 0)) (= |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49| (ite (= (select .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33) 1) 1 0)) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33| |v_~#mutexa~0.offset_331|) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33) (= |v_thr2Thread1of3ForFork1_#res.offset_23| 0) (= |v_#memory_int_1420| (store |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33 (store .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 0))))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, #memory_int=|v_#memory_int_1421|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|} OutVars{thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33, thr2Thread1of3ForFork1_#res.offset=|v_thr2Thread1of3ForFork1_#res.offset_23|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6_33|, #memory_int=|v_#memory_int_1420|, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33|, thr2Thread1of3ForFork1_#res.base=|v_thr2Thread1of3ForFork1_#res.base_23|, thr2Thread1of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of3ForFork1_#res.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of3ForFork1_#res.base, thr2Thread1of3ForFork1_assume_abort_if_not_~cond][50], [Black: 158#(<= 1 ~count~0), thr2Thread1of3ForFork1InUse, Black: 159#(<= 0 ~count~0), 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 14#L730-3true, 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 143#(= ~count~0 0), 121#L720-1true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, 155#true, thr1Thread1of3ForFork0InUse, 93#L751-1true]) [2021-03-11 19:35:31,904 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:35:31,904 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:35:31,904 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:35:31,904 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:35:31,904 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([884] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][64], [Black: 158#(<= 1 ~count~0), 98#L714-1true, thr2Thread1of3ForFork1InUse, Black: 159#(<= 0 ~count~0), thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), thr2Thread3of3ForFork1InUse, 170#(= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 1), Black: 135#true, 15#L721-1true, 143#(= ~count~0 0), Black: 144#(= 0 (+ ~count~0 1)), 83#L731-3true, Black: 141#true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, thr1Thread1of3ForFork0InUse, 93#L751-1true]) [2021-03-11 19:35:31,904 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-03-11 19:35:31,905 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:31,905 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:31,905 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:31,905 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:31,939 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([883] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][100], [Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 98#L714-1true, thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), thr2Thread3of3ForFork1InUse, 170#(= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 1), Black: 137#(= ~count~0 0), 15#L721-1true, 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 143#(= ~count~0 0), 86#L731true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, 155#true, thr1Thread1of3ForFork0InUse, 93#L751-1true]) [2021-03-11 19:35:31,939 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-03-11 19:35:31,939 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-03-11 19:35:31,939 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-03-11 19:35:31,939 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:31,939 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([953] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33))) (and (= |v_thr2Thread1of3ForFork1_#res.base_23| 0) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| |v_~#mutexa~0.base_331|) (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|) (= v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|) (not (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 0)) (= |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49| (ite (= (select .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33) 1) 1 0)) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33| |v_~#mutexa~0.offset_331|) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33) (= |v_thr2Thread1of3ForFork1_#res.offset_23| 0) (= |v_#memory_int_1420| (store |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33 (store .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 0))))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, #memory_int=|v_#memory_int_1421|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|} OutVars{thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33, thr2Thread1of3ForFork1_#res.offset=|v_thr2Thread1of3ForFork1_#res.offset_23|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6_33|, #memory_int=|v_#memory_int_1420|, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33|, thr2Thread1of3ForFork1_#res.base=|v_thr2Thread1of3ForFork1_#res.base_23|, thr2Thread1of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of3ForFork1_#res.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of3ForFork1_#res.base, thr2Thread1of3ForFork1_assume_abort_if_not_~cond][50], [Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 14#L730-3true, 15#L721-1true, 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 143#(= ~count~0 0), Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, 155#true, thr1Thread1of3ForFork0InUse, 93#L751-1true]) [2021-03-11 19:35:31,940 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-03-11 19:35:31,940 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-03-11 19:35:31,940 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:31,940 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-03-11 19:35:33,117 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([953] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33))) (and (= |v_thr2Thread1of3ForFork1_#res.base_23| 0) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| |v_~#mutexa~0.base_331|) (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|) (= v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|) (not (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 0)) (= |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49| (ite (= (select .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33) 1) 1 0)) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33| |v_~#mutexa~0.offset_331|) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33) (= |v_thr2Thread1of3ForFork1_#res.offset_23| 0) (= |v_#memory_int_1420| (store |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33 (store .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 0))))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, #memory_int=|v_#memory_int_1421|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|} OutVars{thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33, thr2Thread1of3ForFork1_#res.offset=|v_thr2Thread1of3ForFork1_#res.offset_23|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6_33|, #memory_int=|v_#memory_int_1420|, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33|, thr2Thread1of3ForFork1_#res.base=|v_thr2Thread1of3ForFork1_#res.base_23|, thr2Thread1of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of3ForFork1_#res.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of3ForFork1_#res.base, thr2Thread1of3ForFork1_assume_abort_if_not_~cond][80], [Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 66#thr2EXITtrue, 163#true, thr2Thread2of3ForFork1InUse, 38#thr2EXITtrue, thr2Thread3of3ForFork1InUse, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, 76#L728-3true, Black: 137#(= ~count~0 0), 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 143#(= ~count~0 0), 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), 155#true, thr1Thread1of3ForFork0InUse, 93#L751-1true]) [2021-03-11 19:35:33,117 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:35:33,117 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:35:33,117 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:35:33,117 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:35:33,117 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([953] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33))) (and (= |v_thr2Thread1of3ForFork1_#res.base_23| 0) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| |v_~#mutexa~0.base_331|) (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|) (= v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|) (not (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 0)) (= |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49| (ite (= (select .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33) 1) 1 0)) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33| |v_~#mutexa~0.offset_331|) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33) (= |v_thr2Thread1of3ForFork1_#res.offset_23| 0) (= |v_#memory_int_1420| (store |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33 (store .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 0))))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, #memory_int=|v_#memory_int_1421|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|} OutVars{thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33, thr2Thread1of3ForFork1_#res.offset=|v_thr2Thread1of3ForFork1_#res.offset_23|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6_33|, #memory_int=|v_#memory_int_1420|, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33|, thr2Thread1of3ForFork1_#res.base=|v_thr2Thread1of3ForFork1_#res.base_23|, thr2Thread1of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of3ForFork1_#res.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of3ForFork1_#res.base, thr2Thread1of3ForFork1_assume_abort_if_not_~cond][24], [Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, 76#L728-3true, Black: 137#(= ~count~0 0), 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 143#(= ~count~0 0), 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), 155#true, thr1Thread1of3ForFork0InUse, 93#L751-1true]) [2021-03-11 19:35:33,117 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:35:33,117 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:35:33,117 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:35:33,117 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:35:33,118 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([961] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_349|) (= |v_#memory_int_1500| (store |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0))) (= |v_~#mutexb~0.offset_349| |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59) (not (= v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread3of3ForFork1_#res.base_33| 0) (= |v_thr2Thread3of3ForFork1_#res.offset_33| 0))) InVars {#memory_int=|v_#memory_int_1501|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|} OutVars{thr2Thread3of3ForFork1_#res.base=|v_thr2Thread3of3ForFork1_#res.base_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, thr2Thread3of3ForFork1_#res.offset=|v_thr2Thread3of3ForFork1_#res.offset_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39, #memory_int=|v_#memory_int_1500|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|, thr2Thread3of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59} AuxVars[] AssignedVars[thr2Thread3of3ForFork1_#res.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of3ForFork1_#res.offset, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset, #memory_int, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of3ForFork1_assume_abort_if_not_~cond][113], [Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 76#L728-3true, 143#(= ~count~0 0), Black: 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, 155#true, thr1Thread1of3ForFork0InUse, 93#L751-1true]) [2021-03-11 19:35:33,119 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:35:33,119 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:35:33,119 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-11 19:35:33,119 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-11 19:35:33,180 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([961] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_349|) (= |v_#memory_int_1500| (store |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0))) (= |v_~#mutexb~0.offset_349| |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59) (not (= v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread3of3ForFork1_#res.base_33| 0) (= |v_thr2Thread3of3ForFork1_#res.offset_33| 0))) InVars {#memory_int=|v_#memory_int_1501|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|} OutVars{thr2Thread3of3ForFork1_#res.base=|v_thr2Thread3of3ForFork1_#res.base_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, thr2Thread3of3ForFork1_#res.offset=|v_thr2Thread3of3ForFork1_#res.offset_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39, #memory_int=|v_#memory_int_1500|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|, thr2Thread3of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59} AuxVars[] AssignedVars[thr2Thread3of3ForFork1_#res.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of3ForFork1_#res.offset, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset, #memory_int, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of3ForFork1_assume_abort_if_not_~cond][113], [66#thr2EXITtrue, Black: 159#(<= 0 ~count~0), 98#L714-1true, thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, 44#L732-2true, Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, thr1Thread1of3ForFork0InUse, 158#(<= 1 ~count~0), 95#L751-2true]) [2021-03-11 19:35:33,180 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-03-11 19:35:33,180 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:33,180 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:33,180 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:33,199 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([953] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33))) (and (= |v_thr2Thread1of3ForFork1_#res.base_23| 0) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| |v_~#mutexa~0.base_331|) (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|) (= v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|) (not (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 0)) (= |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49| (ite (= (select .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33) 1) 1 0)) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33| |v_~#mutexa~0.offset_331|) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33) (= |v_thr2Thread1of3ForFork1_#res.offset_23| 0) (= |v_#memory_int_1420| (store |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33 (store .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 0))))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, #memory_int=|v_#memory_int_1421|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|} OutVars{thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33, thr2Thread1of3ForFork1_#res.offset=|v_thr2Thread1of3ForFork1_#res.offset_23|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6_33|, #memory_int=|v_#memory_int_1420|, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33|, thr2Thread1of3ForFork1_#res.base=|v_thr2Thread1of3ForFork1_#res.base_23|, thr2Thread1of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of3ForFork1_#res.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of3ForFork1_#res.base, thr2Thread1of3ForFork1_assume_abort_if_not_~cond][80], [Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 66#thr2EXITtrue, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 14#L730-3true, 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 143#(= ~count~0 0), Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, 155#true, thr1Thread1of3ForFork0InUse, 95#L751-2true]) [2021-03-11 19:35:33,199 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:35:33,199 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:35:33,199 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:35:33,199 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:35:33,199 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([883] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][100], [Black: 158#(<= 1 ~count~0), 98#L714-1true, 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, Black: 159#(<= 0 ~count~0), thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), thr2Thread3of3ForFork1InUse, 170#(= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 1), Black: 137#(= ~count~0 0), 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 143#(= ~count~0 0), 86#L731true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, 155#true, thr1Thread1of3ForFork0InUse, 95#L751-2true]) [2021-03-11 19:35:33,199 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:35:33,199 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:35:33,200 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:35:33,200 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:35:33,200 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([953] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33))) (and (= |v_thr2Thread1of3ForFork1_#res.base_23| 0) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| |v_~#mutexa~0.base_331|) (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|) (= v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|) (not (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 0)) (= |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49| (ite (= (select .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33) 1) 1 0)) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33| |v_~#mutexa~0.offset_331|) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33) (= |v_thr2Thread1of3ForFork1_#res.offset_23| 0) (= |v_#memory_int_1420| (store |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33 (store .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 0))))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, #memory_int=|v_#memory_int_1421|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|} OutVars{thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33, thr2Thread1of3ForFork1_#res.offset=|v_thr2Thread1of3ForFork1_#res.offset_23|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6_33|, #memory_int=|v_#memory_int_1420|, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33|, thr2Thread1of3ForFork1_#res.base=|v_thr2Thread1of3ForFork1_#res.base_23|, thr2Thread1of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of3ForFork1_#res.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of3ForFork1_#res.base, thr2Thread1of3ForFork1_assume_abort_if_not_~cond][50], [Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 14#L730-3true, 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 143#(= ~count~0 0), Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, 155#true, thr1Thread1of3ForFork0InUse, 95#L751-2true]) [2021-03-11 19:35:33,200 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:35:33,200 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:35:33,200 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:35:33,200 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:35:33,215 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([883] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][100], [Black: 158#(<= 1 ~count~0), 98#L714-1true, Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 66#thr2EXITtrue, thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), thr2Thread3of3ForFork1InUse, 168#true, Black: 137#(= ~count~0 0), 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 143#(= ~count~0 0), 86#L731true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, 155#true, thr1Thread1of3ForFork0InUse, 95#L751-2true]) [2021-03-11 19:35:33,215 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:35:33,215 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:35:33,215 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:35:33,215 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:35:33,215 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([953] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33))) (and (= |v_thr2Thread1of3ForFork1_#res.base_23| 0) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| |v_~#mutexa~0.base_331|) (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|) (= v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|) (not (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 0)) (= |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49| (ite (= (select .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33) 1) 1 0)) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33| |v_~#mutexa~0.offset_331|) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33) (= |v_thr2Thread1of3ForFork1_#res.offset_23| 0) (= |v_#memory_int_1420| (store |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33 (store .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 0))))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, #memory_int=|v_#memory_int_1421|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|} OutVars{thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33, thr2Thread1of3ForFork1_#res.offset=|v_thr2Thread1of3ForFork1_#res.offset_23|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6_33|, #memory_int=|v_#memory_int_1420|, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33|, thr2Thread1of3ForFork1_#res.base=|v_thr2Thread1of3ForFork1_#res.base_23|, thr2Thread1of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of3ForFork1_#res.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of3ForFork1_#res.base, thr2Thread1of3ForFork1_assume_abort_if_not_~cond][107], [Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 66#thr2EXITtrue, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 14#L730-3true, 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 143#(= ~count~0 0), Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, 155#true, thr1Thread1of3ForFork0InUse, 95#L751-2true]) [2021-03-11 19:35:33,215 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:35:33,215 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:35:33,215 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:35:33,215 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:35:33,219 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([961] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_349|) (= |v_#memory_int_1500| (store |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0))) (= |v_~#mutexb~0.offset_349| |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59) (not (= v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread3of3ForFork1_#res.base_33| 0) (= |v_thr2Thread3of3ForFork1_#res.offset_33| 0))) InVars {#memory_int=|v_#memory_int_1501|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|} OutVars{thr2Thread3of3ForFork1_#res.base=|v_thr2Thread3of3ForFork1_#res.base_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, thr2Thread3of3ForFork1_#res.offset=|v_thr2Thread3of3ForFork1_#res.offset_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39, #memory_int=|v_#memory_int_1500|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|, thr2Thread3of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59} AuxVars[] AssignedVars[thr2Thread3of3ForFork1_#res.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of3ForFork1_#res.offset, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset, #memory_int, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of3ForFork1_assume_abort_if_not_~cond][113], [Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 44#L732-2true, 143#(= ~count~0 0), Black: 144#(= 0 (+ ~count~0 1)), Black: 141#true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), 155#true, thr1Thread1of3ForFork0InUse, 29#L721-1true, 95#L751-2true]) [2021-03-11 19:35:33,219 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-03-11 19:35:33,219 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:33,219 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:33,219 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:33,233 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([961] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_349|) (= |v_#memory_int_1500| (store |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0))) (= |v_~#mutexb~0.offset_349| |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59) (not (= v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread3of3ForFork1_#res.base_33| 0) (= |v_thr2Thread3of3ForFork1_#res.offset_33| 0))) InVars {#memory_int=|v_#memory_int_1501|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|} OutVars{thr2Thread3of3ForFork1_#res.base=|v_thr2Thread3of3ForFork1_#res.base_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, thr2Thread3of3ForFork1_#res.offset=|v_thr2Thread3of3ForFork1_#res.offset_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39, #memory_int=|v_#memory_int_1500|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|, thr2Thread3of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59} AuxVars[] AssignedVars[thr2Thread3of3ForFork1_#res.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of3ForFork1_#res.offset, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset, #memory_int, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of3ForFork1_assume_abort_if_not_~cond][113], [Black: 158#(<= 1 ~count~0), 66#thr2EXITtrue, Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, 38#thr2EXITtrue, thr2Thread3of3ForFork1InUse, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 14#L730-3true, 143#(= ~count~0 0), Black: 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, 155#true, thr1Thread1of3ForFork0InUse, 95#L751-2true]) [2021-03-11 19:35:33,233 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:35:33,233 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:35:33,233 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:35:33,233 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:35:33,247 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([954] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1431| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_37))) (and (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_37| |v_~#mutexb~0.base_337|) (= v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_37 |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_37|) (= |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_53| (ite (= (select .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_37) 1) 1 0)) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_37| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_37) (= |v_thr2Thread1of3ForFork1_#res.offset_27| 0) (= |v_#memory_int_1430| (store |v_#memory_int_1431| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_37 (store .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_37 0))) (= |v_thr2Thread1of3ForFork1_#res.base_27| 0) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_37| |v_~#mutexb~0.offset_337|) (not (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_53 0)) (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_53 |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_53|))) InVars {#memory_int=|v_#memory_int_1431|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_337|, ~#mutexb~0.base=|v_~#mutexb~0.base_337|} OutVars{thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_37|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_37, thr2Thread1of3ForFork1_#res.offset=|v_thr2Thread1of3ForFork1_#res.offset_27|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_37, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6_37|, #memory_int=|v_#memory_int_1430|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_337|, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_53|, ~#mutexb~0.base=|v_~#mutexb~0.base_337|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_37|, thr2Thread1of3ForFork1_#res.base=|v_thr2Thread1of3ForFork1_#res.base_27|, thr2Thread1of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_53} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of3ForFork1_#res.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of3ForFork1_#res.base, thr2Thread1of3ForFork1_assume_abort_if_not_~cond][82], [64#L714-1true, Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 44#L732-2true, 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 158#(<= 1 ~count~0), 95#L751-2true]) [2021-03-11 19:35:33,247 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-03-11 19:35:33,247 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:33,248 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:33,248 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:33,254 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([961] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_349|) (= |v_#memory_int_1500| (store |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0))) (= |v_~#mutexb~0.offset_349| |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59) (not (= v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread3of3ForFork1_#res.base_33| 0) (= |v_thr2Thread3of3ForFork1_#res.offset_33| 0))) InVars {#memory_int=|v_#memory_int_1501|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|} OutVars{thr2Thread3of3ForFork1_#res.base=|v_thr2Thread3of3ForFork1_#res.base_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, thr2Thread3of3ForFork1_#res.offset=|v_thr2Thread3of3ForFork1_#res.offset_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39, #memory_int=|v_#memory_int_1500|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|, thr2Thread3of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59} AuxVars[] AssignedVars[thr2Thread3of3ForFork1_#res.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of3ForFork1_#res.offset, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset, #memory_int, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of3ForFork1_assume_abort_if_not_~cond][113], [Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 66#thr2EXITtrue, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 44#L732-2true, 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 158#(<= 1 ~count~0), 62#L714-1true, 95#L751-2true]) [2021-03-11 19:35:33,254 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-03-11 19:35:33,254 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:33,254 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-03-11 19:35:33,254 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:33,516 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([961] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_349|) (= |v_#memory_int_1500| (store |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0))) (= |v_~#mutexb~0.offset_349| |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59) (not (= v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread3of3ForFork1_#res.base_33| 0) (= |v_thr2Thread3of3ForFork1_#res.offset_33| 0))) InVars {#memory_int=|v_#memory_int_1501|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|} OutVars{thr2Thread3of3ForFork1_#res.base=|v_thr2Thread3of3ForFork1_#res.base_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, thr2Thread3of3ForFork1_#res.offset=|v_thr2Thread3of3ForFork1_#res.offset_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39, #memory_int=|v_#memory_int_1500|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|, thr2Thread3of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59} AuxVars[] AssignedVars[thr2Thread3of3ForFork1_#res.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of3ForFork1_#res.offset, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset, #memory_int, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of3ForFork1_assume_abort_if_not_~cond][113], [66#thr2EXITtrue, Black: 159#(<= 0 ~count~0), 98#L714-1true, thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 120#L733-2true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, thr1Thread1of3ForFork0InUse, 158#(<= 1 ~count~0), 95#L751-2true]) [2021-03-11 19:35:33,516 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-03-11 19:35:33,516 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:35:33,516 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:35:33,516 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:35:33,522 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([953] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33))) (and (= |v_thr2Thread1of3ForFork1_#res.base_23| 0) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| |v_~#mutexa~0.base_331|) (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|) (= v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|) (not (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 0)) (= |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49| (ite (= (select .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33) 1) 1 0)) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33| |v_~#mutexa~0.offset_331|) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33) (= |v_thr2Thread1of3ForFork1_#res.offset_23| 0) (= |v_#memory_int_1420| (store |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33 (store .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 0))))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, #memory_int=|v_#memory_int_1421|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|} OutVars{thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33, thr2Thread1of3ForFork1_#res.offset=|v_thr2Thread1of3ForFork1_#res.offset_23|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6_33|, #memory_int=|v_#memory_int_1420|, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33|, thr2Thread1of3ForFork1_#res.base=|v_thr2Thread1of3ForFork1_#res.base_23|, thr2Thread1of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of3ForFork1_#res.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of3ForFork1_#res.base, thr2Thread1of3ForFork1_assume_abort_if_not_~cond][80], [Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, 44#L732-2true, Black: 137#(= ~count~0 0), 15#L721-1true, 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 143#(= ~count~0 0), 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), 155#true, thr1Thread1of3ForFork0InUse, 95#L751-2true]) [2021-03-11 19:35:33,522 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-03-11 19:35:33,522 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:33,522 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:33,522 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:33,526 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([947] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1367| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27))) (and (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_47| v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_47) (= |v_thr2Thread2of3ForFork1_#res.base_19| 0) (= |v_thr2Thread2of3ForFork1_#res.offset_19| 0) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_27| |v_~#mutexa~0.base_319|) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_27| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27) (not (= v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_47 0)) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_27| |v_~#mutexa~0.offset_319|) (= v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27 |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_27|) (= |v_#memory_int_1366| (store |v_#memory_int_1367| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27 (store .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27 0))) (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_47| (ite (= (select .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27) 1) 1 0)))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_319|, #memory_int=|v_#memory_int_1367|, ~#mutexa~0.base=|v_~#mutexa~0.base_319|} OutVars{thr2Thread2of3ForFork1_#res.offset=|v_thr2Thread2of3ForFork1_#res.offset_19|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_27|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_319|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_27, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6_27|, #memory_int=|v_#memory_int_1366|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_27, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_27|, thr2Thread2of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_47, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_47|, ~#mutexa~0.base=|v_~#mutexa~0.base_319|, thr2Thread2of3ForFork1_#res.base=|v_thr2Thread2of3ForFork1_#res.base_19|} AuxVars[] AssignedVars[thr2Thread2of3ForFork1_#res.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of3ForFork1_assume_abort_if_not_~cond, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread2of3ForFork1_#res.base][90], [Black: 158#(<= 1 ~count~0), 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), 83#L731-3true, Black: 143#(= ~count~0 0), 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 95#L751-2true, 159#(<= 0 ~count~0)]) [2021-03-11 19:35:33,526 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-03-11 19:35:33,526 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:33,526 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:33,526 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:33,536 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([954] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1431| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_37))) (and (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_37| |v_~#mutexb~0.base_337|) (= v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_37 |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_37|) (= |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_53| (ite (= (select .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_37) 1) 1 0)) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_37| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_37) (= |v_thr2Thread1of3ForFork1_#res.offset_27| 0) (= |v_#memory_int_1430| (store |v_#memory_int_1431| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_37 (store .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_37 0))) (= |v_thr2Thread1of3ForFork1_#res.base_27| 0) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_37| |v_~#mutexb~0.offset_337|) (not (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_53 0)) (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_53 |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_53|))) InVars {#memory_int=|v_#memory_int_1431|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_337|, ~#mutexb~0.base=|v_~#mutexb~0.base_337|} OutVars{thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_37|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_37, thr2Thread1of3ForFork1_#res.offset=|v_thr2Thread1of3ForFork1_#res.offset_27|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_37, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6_37|, #memory_int=|v_#memory_int_1430|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_337|, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_53|, ~#mutexb~0.base=|v_~#mutexb~0.base_337|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_37|, thr2Thread1of3ForFork1_#res.base=|v_thr2Thread1of3ForFork1_#res.base_27|, thr2Thread1of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_53} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of3ForFork1_#res.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of3ForFork1_#res.base, thr2Thread1of3ForFork1_assume_abort_if_not_~cond][82], [64#L714-1true, Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 120#L733-2true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 158#(<= 1 ~count~0), 95#L751-2true]) [2021-03-11 19:35:33,536 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-03-11 19:35:33,536 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:35:33,536 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:35:33,536 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:35:33,539 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([948] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1401| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59) (= |v_thr2Thread2of3ForFork1_#res.offset_31| 0) (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (not (= v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| |v_~#mutexb~0.offset_331|) (= |v_thr2Thread2of3ForFork1_#res.base_31| 0) (= v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39 |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_331|) (= (store |v_#memory_int_1401| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0)) |v_#memory_int_1400|))) InVars {#memory_int=|v_#memory_int_1401|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_331|, ~#mutexb~0.base=|v_~#mutexb~0.base_331|} OutVars{thr2Thread2of3ForFork1_#res.offset=|v_thr2Thread2of3ForFork1_#res.offset_31|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, #memory_int=|v_#memory_int_1400|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39, ~#mutexb~0.offset=|v_~#mutexb~0.offset_331|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, thr2Thread2of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59, ~#mutexb~0.base=|v_~#mutexb~0.base_331|, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread2of3ForFork1_#res.base=|v_thr2Thread2of3ForFork1_#res.base_31|} AuxVars[] AssignedVars[thr2Thread2of3ForFork1_#res.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of3ForFork1_assume_abort_if_not_~cond, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread2of3ForFork1_#res.base][89], [64#L714-1true, Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, 38#thr2EXITtrue, thr2Thread3of3ForFork1InUse, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 44#L732-2true, 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 158#(<= 1 ~count~0), 95#L751-2true]) [2021-03-11 19:35:33,539 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-03-11 19:35:33,539 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:33,539 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:33,539 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:33,540 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([961] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_349|) (= |v_#memory_int_1500| (store |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0))) (= |v_~#mutexb~0.offset_349| |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59) (not (= v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread3of3ForFork1_#res.base_33| 0) (= |v_thr2Thread3of3ForFork1_#res.offset_33| 0))) InVars {#memory_int=|v_#memory_int_1501|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|} OutVars{thr2Thread3of3ForFork1_#res.base=|v_thr2Thread3of3ForFork1_#res.base_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, thr2Thread3of3ForFork1_#res.offset=|v_thr2Thread3of3ForFork1_#res.offset_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39, #memory_int=|v_#memory_int_1500|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|, thr2Thread3of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59} AuxVars[] AssignedVars[thr2Thread3of3ForFork1_#res.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of3ForFork1_#res.offset, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset, #memory_int, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of3ForFork1_assume_abort_if_not_~cond][113], [Black: 159#(<= 0 ~count~0), 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 120#L733-2true, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 158#(<= 1 ~count~0), 62#L714-1true, 95#L751-2true]) [2021-03-11 19:35:33,540 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-03-11 19:35:33,540 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-03-11 19:35:33,540 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:35:33,540 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:35:33,597 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([961] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_349|) (= |v_#memory_int_1500| (store |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0))) (= |v_~#mutexb~0.offset_349| |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59) (not (= v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread3of3ForFork1_#res.base_33| 0) (= |v_thr2Thread3of3ForFork1_#res.offset_33| 0))) InVars {#memory_int=|v_#memory_int_1501|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|} OutVars{thr2Thread3of3ForFork1_#res.base=|v_thr2Thread3of3ForFork1_#res.base_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, thr2Thread3of3ForFork1_#res.offset=|v_thr2Thread3of3ForFork1_#res.offset_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39, #memory_int=|v_#memory_int_1500|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|, thr2Thread3of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59} AuxVars[] AssignedVars[thr2Thread3of3ForFork1_#res.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of3ForFork1_#res.offset, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset, #memory_int, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of3ForFork1_assume_abort_if_not_~cond][113], [98#L714-1true, 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, Black: 159#(<= 0 ~count~0), 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, 44#L732-2true, Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, thr1Thread1of3ForFork0InUse, 93#L751-1true, 158#(<= 1 ~count~0)]) [2021-03-11 19:35:33,597 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-03-11 19:35:33,597 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:35:33,597 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:35:33,597 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:35:33,613 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([953] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33))) (and (= |v_thr2Thread1of3ForFork1_#res.base_23| 0) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| |v_~#mutexa~0.base_331|) (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|) (= v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|) (not (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 0)) (= |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49| (ite (= (select .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33) 1) 1 0)) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33| |v_~#mutexa~0.offset_331|) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33) (= |v_thr2Thread1of3ForFork1_#res.offset_23| 0) (= |v_#memory_int_1420| (store |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33 (store .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 0))))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, #memory_int=|v_#memory_int_1421|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|} OutVars{thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33, thr2Thread1of3ForFork1_#res.offset=|v_thr2Thread1of3ForFork1_#res.offset_23|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6_33|, #memory_int=|v_#memory_int_1420|, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33|, thr2Thread1of3ForFork1_#res.base=|v_thr2Thread1of3ForFork1_#res.base_23|, thr2Thread1of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of3ForFork1_#res.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of3ForFork1_#res.base, thr2Thread1of3ForFork1_assume_abort_if_not_~cond][80], [Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 66#thr2EXITtrue, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 14#L730-3true, 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 143#(= ~count~0 0), 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), 155#true, thr1Thread1of3ForFork0InUse, 93#L751-1true]) [2021-03-11 19:35:33,613 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-03-11 19:35:33,614 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:35:33,614 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-03-11 19:35:33,614 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:35:33,614 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([883] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][100], [Black: 158#(<= 1 ~count~0), 98#L714-1true, Black: 159#(<= 0 ~count~0), 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), thr2Thread3of3ForFork1InUse, 170#(= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 1), Black: 137#(= ~count~0 0), 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 143#(= ~count~0 0), 86#L731true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), 155#true, thr1Thread1of3ForFork0InUse, 93#L751-1true]) [2021-03-11 19:35:33,614 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-03-11 19:35:33,614 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:35:33,614 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:35:33,614 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:35:33,614 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([953] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33))) (and (= |v_thr2Thread1of3ForFork1_#res.base_23| 0) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| |v_~#mutexa~0.base_331|) (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|) (= v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|) (not (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 0)) (= |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49| (ite (= (select .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33) 1) 1 0)) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33| |v_~#mutexa~0.offset_331|) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33) (= |v_thr2Thread1of3ForFork1_#res.offset_23| 0) (= |v_#memory_int_1420| (store |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33 (store .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 0))))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, #memory_int=|v_#memory_int_1421|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|} OutVars{thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33, thr2Thread1of3ForFork1_#res.offset=|v_thr2Thread1of3ForFork1_#res.offset_23|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6_33|, #memory_int=|v_#memory_int_1420|, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33|, thr2Thread1of3ForFork1_#res.base=|v_thr2Thread1of3ForFork1_#res.base_23|, thr2Thread1of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of3ForFork1_#res.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of3ForFork1_#res.base, thr2Thread1of3ForFork1_assume_abort_if_not_~cond][50], [Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 14#L730-3true, 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 143#(= ~count~0 0), 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), 155#true, thr1Thread1of3ForFork0InUse, 93#L751-1true]) [2021-03-11 19:35:33,614 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-03-11 19:35:33,614 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:35:33,614 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:35:33,614 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:35:33,624 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([883] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][100], [Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), 98#L714-1true, thr2Thread1of3ForFork1InUse, 66#thr2EXITtrue, thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), thr2Thread3of3ForFork1InUse, 168#true, Black: 137#(= ~count~0 0), 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 143#(= ~count~0 0), 86#L731true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), 155#true, thr1Thread1of3ForFork0InUse, 93#L751-1true]) [2021-03-11 19:35:33,624 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-03-11 19:35:33,624 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:35:33,624 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-03-11 19:35:33,624 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:35:33,624 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([953] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33))) (and (= |v_thr2Thread1of3ForFork1_#res.base_23| 0) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| |v_~#mutexa~0.base_331|) (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|) (= v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|) (not (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 0)) (= |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49| (ite (= (select .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33) 1) 1 0)) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33| |v_~#mutexa~0.offset_331|) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33) (= |v_thr2Thread1of3ForFork1_#res.offset_23| 0) (= |v_#memory_int_1420| (store |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33 (store .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 0))))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, #memory_int=|v_#memory_int_1421|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|} OutVars{thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33, thr2Thread1of3ForFork1_#res.offset=|v_thr2Thread1of3ForFork1_#res.offset_23|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6_33|, #memory_int=|v_#memory_int_1420|, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33|, thr2Thread1of3ForFork1_#res.base=|v_thr2Thread1of3ForFork1_#res.base_23|, thr2Thread1of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of3ForFork1_#res.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of3ForFork1_#res.base, thr2Thread1of3ForFork1_assume_abort_if_not_~cond][107], [Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 66#thr2EXITtrue, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 14#L730-3true, 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 143#(= ~count~0 0), 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), 155#true, thr1Thread1of3ForFork0InUse, 93#L751-1true]) [2021-03-11 19:35:33,625 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-03-11 19:35:33,625 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-03-11 19:35:33,625 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:35:33,625 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:35:33,627 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([961] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_349|) (= |v_#memory_int_1500| (store |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0))) (= |v_~#mutexb~0.offset_349| |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59) (not (= v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread3of3ForFork1_#res.base_33| 0) (= |v_thr2Thread3of3ForFork1_#res.offset_33| 0))) InVars {#memory_int=|v_#memory_int_1501|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|} OutVars{thr2Thread3of3ForFork1_#res.base=|v_thr2Thread3of3ForFork1_#res.base_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, thr2Thread3of3ForFork1_#res.offset=|v_thr2Thread3of3ForFork1_#res.offset_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39, #memory_int=|v_#memory_int_1500|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|, thr2Thread3of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59} AuxVars[] AssignedVars[thr2Thread3of3ForFork1_#res.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of3ForFork1_#res.offset, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset, #memory_int, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of3ForFork1_assume_abort_if_not_~cond][113], [Black: 158#(<= 1 ~count~0), 66#thr2EXITtrue, Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 44#L732-2true, 143#(= ~count~0 0), Black: 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, 155#true, thr1Thread1of3ForFork0InUse, 93#L751-1true, 29#L721-1true]) [2021-03-11 19:35:33,628 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-03-11 19:35:33,628 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:35:33,628 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:35:33,628 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:35:33,639 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([961] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_349|) (= |v_#memory_int_1500| (store |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0))) (= |v_~#mutexb~0.offset_349| |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59) (not (= v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread3of3ForFork1_#res.base_33| 0) (= |v_thr2Thread3of3ForFork1_#res.offset_33| 0))) InVars {#memory_int=|v_#memory_int_1501|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|} OutVars{thr2Thread3of3ForFork1_#res.base=|v_thr2Thread3of3ForFork1_#res.base_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, thr2Thread3of3ForFork1_#res.offset=|v_thr2Thread3of3ForFork1_#res.offset_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39, #memory_int=|v_#memory_int_1500|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|, thr2Thread3of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59} AuxVars[] AssignedVars[thr2Thread3of3ForFork1_#res.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of3ForFork1_#res.offset, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset, #memory_int, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of3ForFork1_assume_abort_if_not_~cond][113], [Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 66#thr2EXITtrue, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 14#L730-3true, 143#(= ~count~0 0), Black: 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, 155#true, thr1Thread1of3ForFork0InUse, 93#L751-1true]) [2021-03-11 19:35:33,640 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-03-11 19:35:33,640 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:35:33,640 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:35:33,640 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:35:33,656 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([954] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1431| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_37))) (and (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_37| |v_~#mutexb~0.base_337|) (= v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_37 |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_37|) (= |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_53| (ite (= (select .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_37) 1) 1 0)) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_37| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_37) (= |v_thr2Thread1of3ForFork1_#res.offset_27| 0) (= |v_#memory_int_1430| (store |v_#memory_int_1431| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_37 (store .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_37 0))) (= |v_thr2Thread1of3ForFork1_#res.base_27| 0) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_37| |v_~#mutexb~0.offset_337|) (not (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_53 0)) (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_53 |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_53|))) InVars {#memory_int=|v_#memory_int_1431|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_337|, ~#mutexb~0.base=|v_~#mutexb~0.base_337|} OutVars{thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_37|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_37, thr2Thread1of3ForFork1_#res.offset=|v_thr2Thread1of3ForFork1_#res.offset_27|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_37, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6_37|, #memory_int=|v_#memory_int_1430|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_337|, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_53|, ~#mutexb~0.base=|v_~#mutexb~0.base_337|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_37|, thr2Thread1of3ForFork1_#res.base=|v_thr2Thread1of3ForFork1_#res.base_27|, thr2Thread1of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_53} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of3ForFork1_#res.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of3ForFork1_#res.base, thr2Thread1of3ForFork1_assume_abort_if_not_~cond][82], [64#L714-1true, thr2Thread1of3ForFork1InUse, Black: 159#(<= 0 ~count~0), 163#true, thr2Thread2of3ForFork1InUse, 38#thr2EXITtrue, thr2Thread3of3ForFork1InUse, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, 44#L732-2true, Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, thr1Thread1of3ForFork0InUse, 93#L751-1true, 158#(<= 1 ~count~0)]) [2021-03-11 19:35:33,657 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-03-11 19:35:33,657 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:35:33,657 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:35:33,657 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:35:34,482 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([961] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_349|) (= |v_#memory_int_1500| (store |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0))) (= |v_~#mutexb~0.offset_349| |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59) (not (= v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread3of3ForFork1_#res.base_33| 0) (= |v_thr2Thread3of3ForFork1_#res.offset_33| 0))) InVars {#memory_int=|v_#memory_int_1501|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|} OutVars{thr2Thread3of3ForFork1_#res.base=|v_thr2Thread3of3ForFork1_#res.base_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, thr2Thread3of3ForFork1_#res.offset=|v_thr2Thread3of3ForFork1_#res.offset_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39, #memory_int=|v_#memory_int_1500|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|, thr2Thread3of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59} AuxVars[] AssignedVars[thr2Thread3of3ForFork1_#res.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of3ForFork1_#res.offset, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset, #memory_int, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of3ForFork1_assume_abort_if_not_~cond][113], [66#thr2EXITtrue, Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 44#L732-2true, 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 93#L751-1true, 62#L714-1true, 158#(<= 1 ~count~0)]) [2021-03-11 19:35:34,483 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-03-11 19:35:34,483 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:35:34,483 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-03-11 19:35:34,483 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:35:34,611 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([961] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_349|) (= |v_#memory_int_1500| (store |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0))) (= |v_~#mutexb~0.offset_349| |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59) (not (= v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread3of3ForFork1_#res.base_33| 0) (= |v_thr2Thread3of3ForFork1_#res.offset_33| 0))) InVars {#memory_int=|v_#memory_int_1501|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|} OutVars{thr2Thread3of3ForFork1_#res.base=|v_thr2Thread3of3ForFork1_#res.base_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, thr2Thread3of3ForFork1_#res.offset=|v_thr2Thread3of3ForFork1_#res.offset_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39, #memory_int=|v_#memory_int_1500|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|, thr2Thread3of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59} AuxVars[] AssignedVars[thr2Thread3of3ForFork1_#res.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of3ForFork1_#res.offset, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset, #memory_int, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of3ForFork1_assume_abort_if_not_~cond][114], [Black: 159#(<= 0 ~count~0), 98#L714-1true, thr2Thread1of3ForFork1InUse, 66#thr2EXITtrue, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, 76#L728-3true, Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, thr1Thread1of3ForFork0InUse, 158#(<= 1 ~count~0), 95#L751-2true]) [2021-03-11 19:35:34,611 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-03-11 19:35:34,611 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:35:34,611 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:35:34,611 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:35:34,638 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([954] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1431| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_37))) (and (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_37| |v_~#mutexb~0.base_337|) (= v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_37 |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_37|) (= |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_53| (ite (= (select .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_37) 1) 1 0)) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_37| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_37) (= |v_thr2Thread1of3ForFork1_#res.offset_27| 0) (= |v_#memory_int_1430| (store |v_#memory_int_1431| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_37 (store .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_37 0))) (= |v_thr2Thread1of3ForFork1_#res.base_27| 0) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_37| |v_~#mutexb~0.offset_337|) (not (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_53 0)) (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_53 |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_53|))) InVars {#memory_int=|v_#memory_int_1431|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_337|, ~#mutexb~0.base=|v_~#mutexb~0.base_337|} OutVars{thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_37|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_37, thr2Thread1of3ForFork1_#res.offset=|v_thr2Thread1of3ForFork1_#res.offset_27|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_37, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6_37|, #memory_int=|v_#memory_int_1430|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_337|, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_53|, ~#mutexb~0.base=|v_~#mutexb~0.base_337|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_37|, thr2Thread1of3ForFork1_#res.base=|v_thr2Thread1of3ForFork1_#res.base_27|, thr2Thread1of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_53} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of3ForFork1_#res.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of3ForFork1_#res.base, thr2Thread1of3ForFork1_assume_abort_if_not_~cond][83], [64#L714-1true, Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 76#L728-3true, 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 158#(<= 1 ~count~0), 95#L751-2true]) [2021-03-11 19:35:34,638 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-03-11 19:35:34,638 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:35:34,638 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:35:34,639 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:35:34,645 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([961] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_349|) (= |v_#memory_int_1500| (store |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0))) (= |v_~#mutexb~0.offset_349| |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59) (not (= v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread3of3ForFork1_#res.base_33| 0) (= |v_thr2Thread3of3ForFork1_#res.offset_33| 0))) InVars {#memory_int=|v_#memory_int_1501|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|} OutVars{thr2Thread3of3ForFork1_#res.base=|v_thr2Thread3of3ForFork1_#res.base_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, thr2Thread3of3ForFork1_#res.offset=|v_thr2Thread3of3ForFork1_#res.offset_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39, #memory_int=|v_#memory_int_1500|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|, thr2Thread3of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59} AuxVars[] AssignedVars[thr2Thread3of3ForFork1_#res.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of3ForFork1_#res.offset, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset, #memory_int, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of3ForFork1_assume_abort_if_not_~cond][114], [Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 66#thr2EXITtrue, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 76#L728-3true, 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 158#(<= 1 ~count~0), 62#L714-1true, 95#L751-2true]) [2021-03-11 19:35:34,646 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-03-11 19:35:34,646 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:35:34,646 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-03-11 19:35:34,646 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:35:34,653 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([953] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33))) (and (= |v_thr2Thread1of3ForFork1_#res.base_23| 0) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| |v_~#mutexa~0.base_331|) (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|) (= v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|) (not (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 0)) (= |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49| (ite (= (select .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33) 1) 1 0)) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33| |v_~#mutexa~0.offset_331|) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33) (= |v_thr2Thread1of3ForFork1_#res.offset_23| 0) (= |v_#memory_int_1420| (store |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33 (store .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 0))))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, #memory_int=|v_#memory_int_1421|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|} OutVars{thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33, thr2Thread1of3ForFork1_#res.offset=|v_thr2Thread1of3ForFork1_#res.offset_23|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6_33|, #memory_int=|v_#memory_int_1420|, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33|, thr2Thread1of3ForFork1_#res.base=|v_thr2Thread1of3ForFork1_#res.base_23|, thr2Thread1of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of3ForFork1_#res.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of3ForFork1_#res.base, thr2Thread1of3ForFork1_assume_abort_if_not_~cond][80], [Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 15#L721-1true, 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 143#(= ~count~0 0), 120#L733-2true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, 155#true, thr1Thread1of3ForFork0InUse, 95#L751-2true]) [2021-03-11 19:35:34,653 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-03-11 19:35:34,653 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:35:34,653 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:35:34,653 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:35:34,654 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:35:34,655 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([948] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1401| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59) (= |v_thr2Thread2of3ForFork1_#res.offset_31| 0) (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (not (= v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| |v_~#mutexb~0.offset_331|) (= |v_thr2Thread2of3ForFork1_#res.base_31| 0) (= v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39 |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_331|) (= (store |v_#memory_int_1401| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0)) |v_#memory_int_1400|))) InVars {#memory_int=|v_#memory_int_1401|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_331|, ~#mutexb~0.base=|v_~#mutexb~0.base_331|} OutVars{thr2Thread2of3ForFork1_#res.offset=|v_thr2Thread2of3ForFork1_#res.offset_31|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, #memory_int=|v_#memory_int_1400|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39, ~#mutexb~0.offset=|v_~#mutexb~0.offset_331|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, thr2Thread2of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59, ~#mutexb~0.base=|v_~#mutexb~0.base_331|, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread2of3ForFork1_#res.base=|v_thr2Thread2of3ForFork1_#res.base_31|} AuxVars[] AssignedVars[thr2Thread2of3ForFork1_#res.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of3ForFork1_assume_abort_if_not_~cond, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread2of3ForFork1_#res.base][89], [Black: 158#(<= 1 ~count~0), 66#thr2EXITtrue, Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 143#(= ~count~0 0), Black: 144#(= 0 (+ ~count~0 1)), Black: 141#true, 120#L733-2true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), 155#true, thr1Thread1of3ForFork0InUse, 29#L721-1true, 95#L751-2true]) [2021-03-11 19:35:34,655 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-03-11 19:35:34,655 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:35:34,655 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:35:34,655 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:35:34,658 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([948] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1401| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59) (= |v_thr2Thread2of3ForFork1_#res.offset_31| 0) (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (not (= v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| |v_~#mutexb~0.offset_331|) (= |v_thr2Thread2of3ForFork1_#res.base_31| 0) (= v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39 |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_331|) (= (store |v_#memory_int_1401| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0)) |v_#memory_int_1400|))) InVars {#memory_int=|v_#memory_int_1401|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_331|, ~#mutexb~0.base=|v_~#mutexb~0.base_331|} OutVars{thr2Thread2of3ForFork1_#res.offset=|v_thr2Thread2of3ForFork1_#res.offset_31|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, #memory_int=|v_#memory_int_1400|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39, ~#mutexb~0.offset=|v_~#mutexb~0.offset_331|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, thr2Thread2of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59, ~#mutexb~0.base=|v_~#mutexb~0.base_331|, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread2of3ForFork1_#res.base=|v_thr2Thread2of3ForFork1_#res.base_31|} AuxVars[] AssignedVars[thr2Thread2of3ForFork1_#res.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of3ForFork1_assume_abort_if_not_~cond, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread2of3ForFork1_#res.base][89], [64#L714-1true, Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 120#L733-2true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 158#(<= 1 ~count~0), 95#L751-2true]) [2021-03-11 19:35:34,658 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-03-11 19:35:34,658 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:35:34,658 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:35:34,658 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:35:34,738 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([961] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_349|) (= |v_#memory_int_1500| (store |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0))) (= |v_~#mutexb~0.offset_349| |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59) (not (= v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread3of3ForFork1_#res.base_33| 0) (= |v_thr2Thread3of3ForFork1_#res.offset_33| 0))) InVars {#memory_int=|v_#memory_int_1501|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|} OutVars{thr2Thread3of3ForFork1_#res.base=|v_thr2Thread3of3ForFork1_#res.base_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, thr2Thread3of3ForFork1_#res.offset=|v_thr2Thread3of3ForFork1_#res.offset_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39, #memory_int=|v_#memory_int_1500|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|, thr2Thread3of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59} AuxVars[] AssignedVars[thr2Thread3of3ForFork1_#res.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of3ForFork1_#res.offset, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset, #memory_int, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of3ForFork1_assume_abort_if_not_~cond][113], [98#L714-1true, thr2Thread1of3ForFork1InUse, Black: 159#(<= 0 ~count~0), 66#thr2EXITtrue, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 120#L733-2true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, thr1Thread1of3ForFork0InUse, 93#L751-1true, 158#(<= 1 ~count~0)]) [2021-03-11 19:35:34,738 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-03-11 19:35:34,738 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:35:34,738 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:35:34,738 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:34,745 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([953] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33))) (and (= |v_thr2Thread1of3ForFork1_#res.base_23| 0) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| |v_~#mutexa~0.base_331|) (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|) (= v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|) (not (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 0)) (= |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49| (ite (= (select .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33) 1) 1 0)) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33| |v_~#mutexa~0.offset_331|) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33) (= |v_thr2Thread1of3ForFork1_#res.offset_23| 0) (= |v_#memory_int_1420| (store |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33 (store .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 0))))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, #memory_int=|v_#memory_int_1421|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|} OutVars{thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33, thr2Thread1of3ForFork1_#res.offset=|v_thr2Thread1of3ForFork1_#res.offset_23|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6_33|, #memory_int=|v_#memory_int_1420|, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33|, thr2Thread1of3ForFork1_#res.base=|v_thr2Thread1of3ForFork1_#res.base_23|, thr2Thread1of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of3ForFork1_#res.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of3ForFork1_#res.base, thr2Thread1of3ForFork1_assume_abort_if_not_~cond][80], [Black: 158#(<= 1 ~count~0), thr2Thread1of3ForFork1InUse, Black: 159#(<= 0 ~count~0), 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 44#L732-2true, 15#L721-1true, 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 143#(= ~count~0 0), Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, 155#true, thr1Thread1of3ForFork0InUse, 93#L751-1true]) [2021-03-11 19:35:34,745 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-03-11 19:35:34,745 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:35:34,745 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:35:34,745 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:35:34,760 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([954] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1431| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_37))) (and (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_37| |v_~#mutexb~0.base_337|) (= v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_37 |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_37|) (= |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_53| (ite (= (select .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_37) 1) 1 0)) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_37| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_37) (= |v_thr2Thread1of3ForFork1_#res.offset_27| 0) (= |v_#memory_int_1430| (store |v_#memory_int_1431| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_37 (store .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_37 0))) (= |v_thr2Thread1of3ForFork1_#res.base_27| 0) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_37| |v_~#mutexb~0.offset_337|) (not (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_53 0)) (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_53 |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_53|))) InVars {#memory_int=|v_#memory_int_1431|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_337|, ~#mutexb~0.base=|v_~#mutexb~0.base_337|} OutVars{thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_37|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_37, thr2Thread1of3ForFork1_#res.offset=|v_thr2Thread1of3ForFork1_#res.offset_27|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_37, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6_37|, #memory_int=|v_#memory_int_1430|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_337|, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_53|, ~#mutexb~0.base=|v_~#mutexb~0.base_337|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_37|, thr2Thread1of3ForFork1_#res.base=|v_thr2Thread1of3ForFork1_#res.base_27|, thr2Thread1of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_53} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of3ForFork1_#res.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of3ForFork1_#res.base, thr2Thread1of3ForFork1_assume_abort_if_not_~cond][82], [64#L714-1true, Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 120#L733-2true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 93#L751-1true, 158#(<= 1 ~count~0)]) [2021-03-11 19:35:34,760 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-03-11 19:35:34,760 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:35:34,760 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:34,760 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:35:34,763 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([948] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1401| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59) (= |v_thr2Thread2of3ForFork1_#res.offset_31| 0) (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (not (= v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| |v_~#mutexb~0.offset_331|) (= |v_thr2Thread2of3ForFork1_#res.base_31| 0) (= v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39 |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_331|) (= (store |v_#memory_int_1401| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0)) |v_#memory_int_1400|))) InVars {#memory_int=|v_#memory_int_1401|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_331|, ~#mutexb~0.base=|v_~#mutexb~0.base_331|} OutVars{thr2Thread2of3ForFork1_#res.offset=|v_thr2Thread2of3ForFork1_#res.offset_31|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, #memory_int=|v_#memory_int_1400|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39, ~#mutexb~0.offset=|v_~#mutexb~0.offset_331|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, thr2Thread2of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59, ~#mutexb~0.base=|v_~#mutexb~0.base_331|, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread2of3ForFork1_#res.base=|v_thr2Thread2of3ForFork1_#res.base_31|} AuxVars[] AssignedVars[thr2Thread2of3ForFork1_#res.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of3ForFork1_assume_abort_if_not_~cond, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread2of3ForFork1_#res.base][89], [64#L714-1true, thr2Thread1of3ForFork1InUse, Black: 159#(<= 0 ~count~0), 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, 44#L732-2true, Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 93#L751-1true, 158#(<= 1 ~count~0)]) [2021-03-11 19:35:34,763 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-03-11 19:35:34,763 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:35:34,763 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:35:34,763 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:35:34,764 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([961] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_349|) (= |v_#memory_int_1500| (store |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0))) (= |v_~#mutexb~0.offset_349| |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59) (not (= v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread3of3ForFork1_#res.base_33| 0) (= |v_thr2Thread3of3ForFork1_#res.offset_33| 0))) InVars {#memory_int=|v_#memory_int_1501|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|} OutVars{thr2Thread3of3ForFork1_#res.base=|v_thr2Thread3of3ForFork1_#res.base_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, thr2Thread3of3ForFork1_#res.offset=|v_thr2Thread3of3ForFork1_#res.offset_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39, #memory_int=|v_#memory_int_1500|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|, thr2Thread3of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59} AuxVars[] AssignedVars[thr2Thread3of3ForFork1_#res.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of3ForFork1_#res.offset, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset, #memory_int, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of3ForFork1_assume_abort_if_not_~cond][113], [Black: 159#(<= 0 ~count~0), 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 120#L733-2true, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 93#L751-1true, 62#L714-1true, 158#(<= 1 ~count~0)]) [2021-03-11 19:35:34,764 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-03-11 19:35:34,764 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:35:34,764 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-03-11 19:35:34,764 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:34,795 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([884] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][62], [Black: 158#(<= 1 ~count~0), 98#L714-1true, Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), thr2Thread3of3ForFork1InUse, 170#(= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 1), Black: 135#true, 143#(= ~count~0 0), Black: 144#(= 0 (+ ~count~0 1)), 83#L731-3true, Black: 141#true, 121#L720-1true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, thr1Thread1of3ForFork0InUse, 95#L751-2true]) [2021-03-11 19:35:34,795 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-03-11 19:35:34,795 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:34,795 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:35:34,795 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:35:34,795 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([883] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][63], [98#L714-1true, Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), thr2Thread3of3ForFork1InUse, 170#(= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 1), Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 86#L731true, 121#L720-1true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, thr1Thread1of3ForFork0InUse, 158#(<= 1 ~count~0), 95#L751-2true]) [2021-03-11 19:35:34,795 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-03-11 19:35:34,795 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:35:34,795 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:35:34,795 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:34,844 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([884] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][62], [64#L714-1true, Black: 158#(<= 1 ~count~0), thr2Thread1of3ForFork1InUse, Black: 159#(<= 0 ~count~0), thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), thr2Thread3of3ForFork1InUse, 170#(= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 1), Black: 135#true, 143#(= ~count~0 0), 16#L720-1true, Black: 144#(= 0 (+ ~count~0 1)), 83#L731-3true, Black: 141#true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 95#L751-2true]) [2021-03-11 19:35:34,844 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-03-11 19:35:34,844 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:34,844 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:35:34,844 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:35:34,844 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([883] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][63], [64#L714-1true, thr2Thread1of3ForFork1InUse, Black: 159#(<= 0 ~count~0), thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), thr2Thread3of3ForFork1InUse, 170#(= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 1), Black: 137#(= ~count~0 0), 141#true, 16#L720-1true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 86#L731true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 158#(<= 1 ~count~0), 95#L751-2true]) [2021-03-11 19:35:34,845 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-03-11 19:35:34,845 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:35:34,845 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:35:34,845 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:34,845 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([884] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][62], [64#L714-1true, Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, 170#(= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 1), Black: 135#true, 143#(= ~count~0 0), Black: 144#(= 0 (+ ~count~0 1)), 83#L731-3true, Black: 141#true, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 30#L720-1true, 95#L751-2true]) [2021-03-11 19:35:34,845 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-03-11 19:35:34,845 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:35:34,845 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:34,845 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:35:34,845 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([883] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][63], [64#L714-1true, Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, 170#(= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 1), Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 86#L731true, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 158#(<= 1 ~count~0), 30#L720-1true, 95#L751-2true]) [2021-03-11 19:35:34,846 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-03-11 19:35:34,846 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:34,846 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:35:34,846 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:35:34,882 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([953] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33))) (and (= |v_thr2Thread1of3ForFork1_#res.base_23| 0) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| |v_~#mutexa~0.base_331|) (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|) (= v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|) (not (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 0)) (= |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49| (ite (= (select .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33) 1) 1 0)) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33| |v_~#mutexa~0.offset_331|) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33) (= |v_thr2Thread1of3ForFork1_#res.offset_23| 0) (= |v_#memory_int_1420| (store |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33 (store .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 0))))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, #memory_int=|v_#memory_int_1421|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|} OutVars{thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33, thr2Thread1of3ForFork1_#res.offset=|v_thr2Thread1of3ForFork1_#res.offset_23|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6_33|, #memory_int=|v_#memory_int_1420|, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33|, thr2Thread1of3ForFork1_#res.base=|v_thr2Thread1of3ForFork1_#res.base_23|, thr2Thread1of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of3ForFork1_#res.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of3ForFork1_#res.base, thr2Thread1of3ForFork1_assume_abort_if_not_~cond][80], [Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 66#thr2EXITtrue, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, 76#L728-3true, Black: 137#(= ~count~0 0), 144#(= 0 (+ ~count~0 1)), 114#L721-1true, Black: 141#true, Black: 143#(= ~count~0 0), Black: 152#(<= 1 ~count~0), 155#true, thr1Thread1of3ForFork0InUse, 95#L751-2true]) [2021-03-11 19:35:34,882 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-03-11 19:35:34,882 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:35:34,882 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:35:34,882 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-03-11 19:35:34,888 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([953] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33))) (and (= |v_thr2Thread1of3ForFork1_#res.base_23| 0) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| |v_~#mutexa~0.base_331|) (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|) (= v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|) (not (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 0)) (= |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49| (ite (= (select .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33) 1) 1 0)) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33| |v_~#mutexa~0.offset_331|) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33) (= |v_thr2Thread1of3ForFork1_#res.offset_23| 0) (= |v_#memory_int_1420| (store |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33 (store .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 0))))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, #memory_int=|v_#memory_int_1421|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|} OutVars{thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33, thr2Thread1of3ForFork1_#res.offset=|v_thr2Thread1of3ForFork1_#res.offset_23|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6_33|, #memory_int=|v_#memory_int_1420|, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33|, thr2Thread1of3ForFork1_#res.base=|v_thr2Thread1of3ForFork1_#res.base_23|, thr2Thread1of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of3ForFork1_#res.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of3ForFork1_#res.base, thr2Thread1of3ForFork1_assume_abort_if_not_~cond][80], [Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 76#L728-3true, 15#L721-1true, 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 143#(= ~count~0 0), 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), 155#true, thr1Thread1of3ForFork0InUse, 95#L751-2true]) [2021-03-11 19:35:34,888 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-03-11 19:35:34,888 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:35:34,888 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-03-11 19:35:34,888 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:35:34,889 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([953] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33))) (and (= |v_thr2Thread1of3ForFork1_#res.base_23| 0) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| |v_~#mutexa~0.base_331|) (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|) (= v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|) (not (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 0)) (= |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49| (ite (= (select .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33) 1) 1 0)) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33| |v_~#mutexa~0.offset_331|) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33) (= |v_thr2Thread1of3ForFork1_#res.offset_23| 0) (= |v_#memory_int_1420| (store |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33 (store .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 0))))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, #memory_int=|v_#memory_int_1421|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|} OutVars{thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33, thr2Thread1of3ForFork1_#res.offset=|v_thr2Thread1of3ForFork1_#res.offset_23|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6_33|, #memory_int=|v_#memory_int_1420|, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33|, thr2Thread1of3ForFork1_#res.base=|v_thr2Thread1of3ForFork1_#res.base_23|, thr2Thread1of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of3ForFork1_#res.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of3ForFork1_#res.base, thr2Thread1of3ForFork1_assume_abort_if_not_~cond][24], [Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, 76#L728-3true, Black: 137#(= ~count~0 0), 15#L721-1true, 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 143#(= ~count~0 0), Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, 155#true, thr1Thread1of3ForFork0InUse, 95#L751-2true]) [2021-03-11 19:35:34,889 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-03-11 19:35:34,889 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:35:34,889 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:35:34,889 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:35:34,889 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:35:34,891 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([948] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1401| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59) (= |v_thr2Thread2of3ForFork1_#res.offset_31| 0) (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (not (= v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| |v_~#mutexb~0.offset_331|) (= |v_thr2Thread2of3ForFork1_#res.base_31| 0) (= v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39 |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_331|) (= (store |v_#memory_int_1401| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0)) |v_#memory_int_1400|))) InVars {#memory_int=|v_#memory_int_1401|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_331|, ~#mutexb~0.base=|v_~#mutexb~0.base_331|} OutVars{thr2Thread2of3ForFork1_#res.offset=|v_thr2Thread2of3ForFork1_#res.offset_31|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, #memory_int=|v_#memory_int_1400|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39, ~#mutexb~0.offset=|v_~#mutexb~0.offset_331|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, thr2Thread2of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59, ~#mutexb~0.base=|v_~#mutexb~0.base_331|, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread2of3ForFork1_#res.base=|v_thr2Thread2of3ForFork1_#res.base_31|} AuxVars[] AssignedVars[thr2Thread2of3ForFork1_#res.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of3ForFork1_assume_abort_if_not_~cond, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread2of3ForFork1_#res.base][92], [Black: 158#(<= 1 ~count~0), 66#thr2EXITtrue, Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 76#L728-3true, 143#(= ~count~0 0), Black: 144#(= 0 (+ ~count~0 1)), Black: 141#true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), 155#true, thr1Thread1of3ForFork0InUse, 29#L721-1true, 95#L751-2true]) [2021-03-11 19:35:34,891 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-03-11 19:35:34,892 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:35:34,892 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:35:34,892 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:35:34,898 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([948] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1401| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59) (= |v_thr2Thread2of3ForFork1_#res.offset_31| 0) (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (not (= v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| |v_~#mutexb~0.offset_331|) (= |v_thr2Thread2of3ForFork1_#res.base_31| 0) (= v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39 |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_331|) (= (store |v_#memory_int_1401| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0)) |v_#memory_int_1400|))) InVars {#memory_int=|v_#memory_int_1401|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_331|, ~#mutexb~0.base=|v_~#mutexb~0.base_331|} OutVars{thr2Thread2of3ForFork1_#res.offset=|v_thr2Thread2of3ForFork1_#res.offset_31|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, #memory_int=|v_#memory_int_1400|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39, ~#mutexb~0.offset=|v_~#mutexb~0.offset_331|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, thr2Thread2of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59, ~#mutexb~0.base=|v_~#mutexb~0.base_331|, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread2of3ForFork1_#res.base=|v_thr2Thread2of3ForFork1_#res.base_31|} AuxVars[] AssignedVars[thr2Thread2of3ForFork1_#res.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of3ForFork1_assume_abort_if_not_~cond, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread2of3ForFork1_#res.base][92], [64#L714-1true, Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 76#L728-3true, 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, thr1Thread1of3ForFork0InUse, 158#(<= 1 ~count~0), 95#L751-2true]) [2021-03-11 19:35:34,898 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-03-11 19:35:34,898 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:35:34,898 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:35:34,899 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:35:34,984 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([961] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_349|) (= |v_#memory_int_1500| (store |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0))) (= |v_~#mutexb~0.offset_349| |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59) (not (= v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread3of3ForFork1_#res.base_33| 0) (= |v_thr2Thread3of3ForFork1_#res.offset_33| 0))) InVars {#memory_int=|v_#memory_int_1501|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|} OutVars{thr2Thread3of3ForFork1_#res.base=|v_thr2Thread3of3ForFork1_#res.base_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, thr2Thread3of3ForFork1_#res.offset=|v_thr2Thread3of3ForFork1_#res.offset_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39, #memory_int=|v_#memory_int_1500|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|, thr2Thread3of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59} AuxVars[] AssignedVars[thr2Thread3of3ForFork1_#res.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of3ForFork1_#res.offset, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset, #memory_int, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of3ForFork1_assume_abort_if_not_~cond][114], [98#L714-1true, thr2Thread1of3ForFork1InUse, 66#thr2EXITtrue, Black: 159#(<= 0 ~count~0), 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, 76#L728-3true, Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, thr1Thread1of3ForFork0InUse, 93#L751-1true, 158#(<= 1 ~count~0)]) [2021-03-11 19:35:34,985 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-03-11 19:35:34,985 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:34,985 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:35:34,985 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:35:35,007 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([954] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1431| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_37))) (and (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_37| |v_~#mutexb~0.base_337|) (= v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_37 |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_37|) (= |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_53| (ite (= (select .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_37) 1) 1 0)) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_37| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_37) (= |v_thr2Thread1of3ForFork1_#res.offset_27| 0) (= |v_#memory_int_1430| (store |v_#memory_int_1431| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_37 (store .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_37 0))) (= |v_thr2Thread1of3ForFork1_#res.base_27| 0) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_37| |v_~#mutexb~0.offset_337|) (not (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_53 0)) (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_53 |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_53|))) InVars {#memory_int=|v_#memory_int_1431|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_337|, ~#mutexb~0.base=|v_~#mutexb~0.base_337|} OutVars{thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_37|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_37, thr2Thread1of3ForFork1_#res.offset=|v_thr2Thread1of3ForFork1_#res.offset_27|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_37, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6_37|, #memory_int=|v_#memory_int_1430|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_337|, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_53|, ~#mutexb~0.base=|v_~#mutexb~0.base_337|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_37|, thr2Thread1of3ForFork1_#res.base=|v_thr2Thread1of3ForFork1_#res.base_27|, thr2Thread1of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_53} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of3ForFork1_#res.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of3ForFork1_#res.base, thr2Thread1of3ForFork1_assume_abort_if_not_~cond][83], [64#L714-1true, Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 76#L728-3true, 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 93#L751-1true, 158#(<= 1 ~count~0)]) [2021-03-11 19:35:35,008 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-03-11 19:35:35,008 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:35:35,008 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:35,008 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:35:35,013 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([961] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_349|) (= |v_#memory_int_1500| (store |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0))) (= |v_~#mutexb~0.offset_349| |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59) (not (= v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread3of3ForFork1_#res.base_33| 0) (= |v_thr2Thread3of3ForFork1_#res.offset_33| 0))) InVars {#memory_int=|v_#memory_int_1501|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|} OutVars{thr2Thread3of3ForFork1_#res.base=|v_thr2Thread3of3ForFork1_#res.base_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, thr2Thread3of3ForFork1_#res.offset=|v_thr2Thread3of3ForFork1_#res.offset_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39, #memory_int=|v_#memory_int_1500|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|, thr2Thread3of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59} AuxVars[] AssignedVars[thr2Thread3of3ForFork1_#res.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of3ForFork1_#res.offset, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset, #memory_int, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of3ForFork1_assume_abort_if_not_~cond][114], [66#thr2EXITtrue, Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, 76#L728-3true, Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 93#L751-1true, 62#L714-1true, 158#(<= 1 ~count~0)]) [2021-03-11 19:35:35,013 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-03-11 19:35:35,013 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-03-11 19:35:35,013 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:35:35,014 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:35,020 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([953] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33))) (and (= |v_thr2Thread1of3ForFork1_#res.base_23| 0) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| |v_~#mutexa~0.base_331|) (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|) (= v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|) (not (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 0)) (= |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49| (ite (= (select .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33) 1) 1 0)) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33| |v_~#mutexa~0.offset_331|) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33) (= |v_thr2Thread1of3ForFork1_#res.offset_23| 0) (= |v_#memory_int_1420| (store |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33 (store .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 0))))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, #memory_int=|v_#memory_int_1421|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|} OutVars{thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33, thr2Thread1of3ForFork1_#res.offset=|v_thr2Thread1of3ForFork1_#res.offset_23|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6_33|, #memory_int=|v_#memory_int_1420|, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33|, thr2Thread1of3ForFork1_#res.base=|v_thr2Thread1of3ForFork1_#res.base_23|, thr2Thread1of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of3ForFork1_#res.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of3ForFork1_#res.base, thr2Thread1of3ForFork1_assume_abort_if_not_~cond][80], [Black: 158#(<= 1 ~count~0), thr2Thread1of3ForFork1InUse, Black: 159#(<= 0 ~count~0), 163#true, thr2Thread2of3ForFork1InUse, 38#thr2EXITtrue, thr2Thread3of3ForFork1InUse, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 15#L721-1true, 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 143#(= ~count~0 0), 120#L733-2true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, 155#true, thr1Thread1of3ForFork0InUse, 93#L751-1true]) [2021-03-11 19:35:35,020 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-03-11 19:35:35,020 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:35:35,020 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:35,020 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:35:35,020 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:35:35,021 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([948] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1401| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59) (= |v_thr2Thread2of3ForFork1_#res.offset_31| 0) (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (not (= v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| |v_~#mutexb~0.offset_331|) (= |v_thr2Thread2of3ForFork1_#res.base_31| 0) (= v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39 |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_331|) (= (store |v_#memory_int_1401| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0)) |v_#memory_int_1400|))) InVars {#memory_int=|v_#memory_int_1401|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_331|, ~#mutexb~0.base=|v_~#mutexb~0.base_331|} OutVars{thr2Thread2of3ForFork1_#res.offset=|v_thr2Thread2of3ForFork1_#res.offset_31|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, #memory_int=|v_#memory_int_1400|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39, ~#mutexb~0.offset=|v_~#mutexb~0.offset_331|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, thr2Thread2of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59, ~#mutexb~0.base=|v_~#mutexb~0.base_331|, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread2of3ForFork1_#res.base=|v_thr2Thread2of3ForFork1_#res.base_31|} AuxVars[] AssignedVars[thr2Thread2of3ForFork1_#res.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of3ForFork1_assume_abort_if_not_~cond, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread2of3ForFork1_#res.base][89], [Black: 158#(<= 1 ~count~0), 66#thr2EXITtrue, Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 143#(= ~count~0 0), Black: 144#(= 0 (+ ~count~0 1)), Black: 141#true, 120#L733-2true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), 155#true, thr1Thread1of3ForFork0InUse, 93#L751-1true, 29#L721-1true]) [2021-03-11 19:35:35,021 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-03-11 19:35:35,021 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:35,021 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:35:35,022 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:35,024 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([948] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1401| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59) (= |v_thr2Thread2of3ForFork1_#res.offset_31| 0) (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (not (= v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| |v_~#mutexb~0.offset_331|) (= |v_thr2Thread2of3ForFork1_#res.base_31| 0) (= v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39 |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_331|) (= (store |v_#memory_int_1401| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0)) |v_#memory_int_1400|))) InVars {#memory_int=|v_#memory_int_1401|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_331|, ~#mutexb~0.base=|v_~#mutexb~0.base_331|} OutVars{thr2Thread2of3ForFork1_#res.offset=|v_thr2Thread2of3ForFork1_#res.offset_31|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, #memory_int=|v_#memory_int_1400|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39, ~#mutexb~0.offset=|v_~#mutexb~0.offset_331|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, thr2Thread2of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59, ~#mutexb~0.base=|v_~#mutexb~0.base_331|, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread2of3ForFork1_#res.base=|v_thr2Thread2of3ForFork1_#res.base_31|} AuxVars[] AssignedVars[thr2Thread2of3ForFork1_#res.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of3ForFork1_assume_abort_if_not_~cond, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread2of3ForFork1_#res.base][89], [64#L714-1true, Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 120#L733-2true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, thr1Thread1of3ForFork0InUse, 93#L751-1true, 158#(<= 1 ~count~0)]) [2021-03-11 19:35:35,024 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-03-11 19:35:35,024 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:35,024 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:35:35,024 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:35:35,042 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([883] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][100], [Black: 159#(<= 0 ~count~0), 98#L714-1true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), thr2Thread3of3ForFork1InUse, 170#(= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 1), Black: 137#(= ~count~0 0), 141#true, 15#L721-1true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 86#L731true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, thr1Thread1of3ForFork0InUse, 158#(<= 1 ~count~0), 95#L751-2true]) [2021-03-11 19:35:35,042 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-03-11 19:35:35,042 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:35:35,042 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:35:35,042 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:35,042 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([961] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_349|) (= |v_#memory_int_1500| (store |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0))) (= |v_~#mutexb~0.offset_349| |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59) (not (= v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread3of3ForFork1_#res.base_33| 0) (= |v_thr2Thread3of3ForFork1_#res.offset_33| 0))) InVars {#memory_int=|v_#memory_int_1501|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|} OutVars{thr2Thread3of3ForFork1_#res.base=|v_thr2Thread3of3ForFork1_#res.base_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, thr2Thread3of3ForFork1_#res.offset=|v_thr2Thread3of3ForFork1_#res.offset_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39, #memory_int=|v_#memory_int_1500|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|, thr2Thread3of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59} AuxVars[] AssignedVars[thr2Thread3of3ForFork1_#res.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of3ForFork1_#res.offset, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset, #memory_int, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of3ForFork1_assume_abort_if_not_~cond][87], [66#thr2EXITtrue, Black: 159#(<= 0 ~count~0), 98#L714-1true, thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 141#true, 14#L730-3true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, thr1Thread1of3ForFork0InUse, 158#(<= 1 ~count~0), 95#L751-2true]) [2021-03-11 19:35:35,042 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-03-11 19:35:35,043 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:35:35,043 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:35:35,043 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:35,050 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([884] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][62], [Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, 170#(= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 1), Black: 135#true, 143#(= ~count~0 0), Black: 144#(= 0 (+ ~count~0 1)), Black: 141#true, 83#L731-3true, 121#L720-1true, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 62#L714-1true, 95#L751-2true]) [2021-03-11 19:35:35,050 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-03-11 19:35:35,050 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:35,050 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-03-11 19:35:35,050 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:35:35,050 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([883] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][63], [thr2Thread1of3ForFork1InUse, Black: 159#(<= 0 ~count~0), thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, 170#(= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 1), Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 86#L731true, 121#L720-1true, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 62#L714-1true, 158#(<= 1 ~count~0), 95#L751-2true]) [2021-03-11 19:35:35,050 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-03-11 19:35:35,050 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-03-11 19:35:35,051 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:35:35,051 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:35:35,051 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([883] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][100], [Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, 98#L714-1true, thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), thr2Thread3of3ForFork1InUse, 170#(= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 1), Black: 137#(= ~count~0 0), 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 143#(= ~count~0 0), 86#L731true, Black: 152#(<= 1 ~count~0), 155#true, thr1Thread1of3ForFork0InUse, 62#L714-1true, 95#L751-2true]) [2021-03-11 19:35:35,051 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-03-11 19:35:35,051 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:35,051 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-03-11 19:35:35,051 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:35:35,112 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([883] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][100], [64#L714-1true, Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), thr2Thread3of3ForFork1InUse, 170#(= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 1), Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 86#L731true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 29#L721-1true, 158#(<= 1 ~count~0), 95#L751-2true]) [2021-03-11 19:35:35,112 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-03-11 19:35:35,112 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:35:35,112 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:35,112 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:35:35,112 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([954] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1431| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_37))) (and (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_37| |v_~#mutexb~0.base_337|) (= v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_37 |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_37|) (= |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_53| (ite (= (select .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_37) 1) 1 0)) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_37| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_37) (= |v_thr2Thread1of3ForFork1_#res.offset_27| 0) (= |v_#memory_int_1430| (store |v_#memory_int_1431| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_37 (store .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_37 0))) (= |v_thr2Thread1of3ForFork1_#res.base_27| 0) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_37| |v_~#mutexb~0.offset_337|) (not (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_53 0)) (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_53 |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_53|))) InVars {#memory_int=|v_#memory_int_1431|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_337|, ~#mutexb~0.base=|v_~#mutexb~0.base_337|} OutVars{thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_37|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_37, thr2Thread1of3ForFork1_#res.offset=|v_thr2Thread1of3ForFork1_#res.offset_27|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_37, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6_37|, #memory_int=|v_#memory_int_1430|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_337|, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_53|, ~#mutexb~0.base=|v_~#mutexb~0.base_337|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_37|, thr2Thread1of3ForFork1_#res.base=|v_thr2Thread1of3ForFork1_#res.base_27|, thr2Thread1of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_53} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of3ForFork1_#res.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of3ForFork1_#res.base, thr2Thread1of3ForFork1_assume_abort_if_not_~cond][26], [64#L714-1true, Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 141#true, 14#L730-3true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 158#(<= 1 ~count~0), 95#L751-2true]) [2021-03-11 19:35:35,112 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-03-11 19:35:35,113 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:35:35,113 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:35,113 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:35:35,122 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([883] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][100], [thr2Thread1of3ForFork1InUse, Black: 159#(<= 0 ~count~0), thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, 170#(= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 1), Black: 137#(= ~count~0 0), 141#true, 15#L721-1true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 86#L731true, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 158#(<= 1 ~count~0), 62#L714-1true, 95#L751-2true]) [2021-03-11 19:35:35,122 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-03-11 19:35:35,122 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:35:35,122 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-03-11 19:35:35,122 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:35,123 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([961] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_349|) (= |v_#memory_int_1500| (store |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0))) (= |v_~#mutexb~0.offset_349| |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59) (not (= v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread3of3ForFork1_#res.base_33| 0) (= |v_thr2Thread3of3ForFork1_#res.offset_33| 0))) InVars {#memory_int=|v_#memory_int_1501|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|} OutVars{thr2Thread3of3ForFork1_#res.base=|v_thr2Thread3of3ForFork1_#res.base_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, thr2Thread3of3ForFork1_#res.offset=|v_thr2Thread3of3ForFork1_#res.offset_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39, #memory_int=|v_#memory_int_1500|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|, thr2Thread3of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59} AuxVars[] AssignedVars[thr2Thread3of3ForFork1_#res.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of3ForFork1_#res.offset, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset, #memory_int, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of3ForFork1_assume_abort_if_not_~cond][87], [66#thr2EXITtrue, Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 141#true, 14#L730-3true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 158#(<= 1 ~count~0), 62#L714-1true, 95#L751-2true]) [2021-03-11 19:35:35,123 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-03-11 19:35:35,123 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:35,123 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:35:35,123 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-03-11 19:35:35,166 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([884] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][62], [Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), 98#L714-1true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), thr2Thread3of3ForFork1InUse, 170#(= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 1), Black: 135#true, 143#(= ~count~0 0), Black: 144#(= 0 (+ ~count~0 1)), 83#L731-3true, Black: 141#true, 121#L720-1true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 93#L751-1true]) [2021-03-11 19:35:35,166 INFO L384 tUnfolder$Statistics]: this new event has 45 ancestors and is cut-off event [2021-03-11 19:35:35,166 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:35:35,166 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:35:35,166 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:35:35,166 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([883] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][63], [Black: 159#(<= 0 ~count~0), 98#L714-1true, thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), thr2Thread3of3ForFork1InUse, 170#(= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 1), Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 86#L731true, 121#L720-1true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 93#L751-1true, 158#(<= 1 ~count~0)]) [2021-03-11 19:35:35,166 INFO L384 tUnfolder$Statistics]: this new event has 45 ancestors and is cut-off event [2021-03-11 19:35:35,166 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:35:35,166 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:35:35,166 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:35:35,211 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([884] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][62], [64#L714-1true, Black: 158#(<= 1 ~count~0), thr2Thread1of3ForFork1InUse, Black: 159#(<= 0 ~count~0), thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), thr2Thread3of3ForFork1InUse, 170#(= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 1), Black: 135#true, 143#(= ~count~0 0), 16#L720-1true, Black: 144#(= 0 (+ ~count~0 1)), Black: 141#true, 83#L731-3true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, thr1Thread1of3ForFork0InUse, 93#L751-1true]) [2021-03-11 19:35:35,211 INFO L384 tUnfolder$Statistics]: this new event has 45 ancestors and is cut-off event [2021-03-11 19:35:35,212 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:35:35,212 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:35:35,212 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:35:35,212 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([883] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][63], [64#L714-1true, thr2Thread1of3ForFork1InUse, Black: 159#(<= 0 ~count~0), thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), thr2Thread3of3ForFork1InUse, 170#(= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 1), Black: 137#(= ~count~0 0), 141#true, 16#L720-1true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 86#L731true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, thr1Thread1of3ForFork0InUse, 93#L751-1true, 158#(<= 1 ~count~0)]) [2021-03-11 19:35:35,212 INFO L384 tUnfolder$Statistics]: this new event has 45 ancestors and is cut-off event [2021-03-11 19:35:35,212 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:35:35,212 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:35:35,212 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:35:35,212 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([884] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][62], [64#L714-1true, Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, 170#(= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 1), Black: 135#true, 143#(= ~count~0 0), Black: 144#(= 0 (+ ~count~0 1)), Black: 141#true, 83#L731-3true, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 93#L751-1true, 30#L720-1true]) [2021-03-11 19:35:35,212 INFO L384 tUnfolder$Statistics]: this new event has 45 ancestors and is cut-off event [2021-03-11 19:35:35,213 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:35:35,213 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:35:35,213 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:35:35,213 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([883] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][63], [64#L714-1true, Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, 170#(= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 1), Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 86#L731true, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 93#L751-1true, 158#(<= 1 ~count~0), 30#L720-1true]) [2021-03-11 19:35:35,213 INFO L384 tUnfolder$Statistics]: this new event has 45 ancestors and is cut-off event [2021-03-11 19:35:35,213 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:35:35,213 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:35:35,213 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:35:35,247 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([953] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33))) (and (= |v_thr2Thread1of3ForFork1_#res.base_23| 0) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| |v_~#mutexa~0.base_331|) (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|) (= v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|) (not (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 0)) (= |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49| (ite (= (select .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33) 1) 1 0)) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33| |v_~#mutexa~0.offset_331|) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33) (= |v_thr2Thread1of3ForFork1_#res.offset_23| 0) (= |v_#memory_int_1420| (store |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33 (store .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 0))))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, #memory_int=|v_#memory_int_1421|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|} OutVars{thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33, thr2Thread1of3ForFork1_#res.offset=|v_thr2Thread1of3ForFork1_#res.offset_23|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6_33|, #memory_int=|v_#memory_int_1420|, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33|, thr2Thread1of3ForFork1_#res.base=|v_thr2Thread1of3ForFork1_#res.base_23|, thr2Thread1of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of3ForFork1_#res.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of3ForFork1_#res.base, thr2Thread1of3ForFork1_assume_abort_if_not_~cond][80], [Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, 76#L728-3true, Black: 137#(= ~count~0 0), 144#(= 0 (+ ~count~0 1)), 114#L721-1true, Black: 141#true, Black: 143#(= ~count~0 0), Black: 152#(<= 1 ~count~0), 155#true, thr1Thread1of3ForFork0InUse, 93#L751-1true]) [2021-03-11 19:35:35,247 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-03-11 19:35:35,247 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:35:35,247 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:35:35,247 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-03-11 19:35:35,252 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([953] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33))) (and (= |v_thr2Thread1of3ForFork1_#res.base_23| 0) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| |v_~#mutexa~0.base_331|) (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|) (= v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|) (not (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 0)) (= |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49| (ite (= (select .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33) 1) 1 0)) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33| |v_~#mutexa~0.offset_331|) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33) (= |v_thr2Thread1of3ForFork1_#res.offset_23| 0) (= |v_#memory_int_1420| (store |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33 (store .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 0))))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, #memory_int=|v_#memory_int_1421|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|} OutVars{thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33, thr2Thread1of3ForFork1_#res.offset=|v_thr2Thread1of3ForFork1_#res.offset_23|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6_33|, #memory_int=|v_#memory_int_1420|, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33|, thr2Thread1of3ForFork1_#res.base=|v_thr2Thread1of3ForFork1_#res.base_23|, thr2Thread1of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of3ForFork1_#res.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of3ForFork1_#res.base, thr2Thread1of3ForFork1_assume_abort_if_not_~cond][80], [Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 76#L728-3true, 15#L721-1true, 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 143#(= ~count~0 0), 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), 155#true, thr1Thread1of3ForFork0InUse, 93#L751-1true]) [2021-03-11 19:35:35,252 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-03-11 19:35:35,252 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:35:35,252 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:35:35,252 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-03-11 19:35:35,253 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([953] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33))) (and (= |v_thr2Thread1of3ForFork1_#res.base_23| 0) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| |v_~#mutexa~0.base_331|) (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|) (= v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|) (not (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 0)) (= |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49| (ite (= (select .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33) 1) 1 0)) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33| |v_~#mutexa~0.offset_331|) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33) (= |v_thr2Thread1of3ForFork1_#res.offset_23| 0) (= |v_#memory_int_1420| (store |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33 (store .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 0))))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, #memory_int=|v_#memory_int_1421|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|} OutVars{thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33, thr2Thread1of3ForFork1_#res.offset=|v_thr2Thread1of3ForFork1_#res.offset_23|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6_33|, #memory_int=|v_#memory_int_1420|, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33|, thr2Thread1of3ForFork1_#res.base=|v_thr2Thread1of3ForFork1_#res.base_23|, thr2Thread1of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of3ForFork1_#res.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of3ForFork1_#res.base, thr2Thread1of3ForFork1_assume_abort_if_not_~cond][24], [Black: 158#(<= 1 ~count~0), thr2Thread1of3ForFork1InUse, Black: 159#(<= 0 ~count~0), 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, 76#L728-3true, Black: 137#(= ~count~0 0), 15#L721-1true, 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 143#(= ~count~0 0), Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, 155#true, thr1Thread1of3ForFork0InUse, 93#L751-1true]) [2021-03-11 19:35:35,253 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-03-11 19:35:35,253 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:35,253 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:35:35,253 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:35:35,253 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:35:35,256 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([948] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1401| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59) (= |v_thr2Thread2of3ForFork1_#res.offset_31| 0) (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (not (= v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| |v_~#mutexb~0.offset_331|) (= |v_thr2Thread2of3ForFork1_#res.base_31| 0) (= v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39 |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_331|) (= (store |v_#memory_int_1401| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0)) |v_#memory_int_1400|))) InVars {#memory_int=|v_#memory_int_1401|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_331|, ~#mutexb~0.base=|v_~#mutexb~0.base_331|} OutVars{thr2Thread2of3ForFork1_#res.offset=|v_thr2Thread2of3ForFork1_#res.offset_31|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, #memory_int=|v_#memory_int_1400|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39, ~#mutexb~0.offset=|v_~#mutexb~0.offset_331|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, thr2Thread2of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59, ~#mutexb~0.base=|v_~#mutexb~0.base_331|, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread2of3ForFork1_#res.base=|v_thr2Thread2of3ForFork1_#res.base_31|} AuxVars[] AssignedVars[thr2Thread2of3ForFork1_#res.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of3ForFork1_assume_abort_if_not_~cond, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread2of3ForFork1_#res.base][92], [Black: 158#(<= 1 ~count~0), 66#thr2EXITtrue, Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 76#L728-3true, 143#(= ~count~0 0), Black: 144#(= 0 (+ ~count~0 1)), Black: 141#true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), 155#true, thr1Thread1of3ForFork0InUse, 93#L751-1true, 29#L721-1true]) [2021-03-11 19:35:35,256 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-03-11 19:35:35,256 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:35,256 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:35:35,256 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:35,263 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([948] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1401| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59) (= |v_thr2Thread2of3ForFork1_#res.offset_31| 0) (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (not (= v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| |v_~#mutexb~0.offset_331|) (= |v_thr2Thread2of3ForFork1_#res.base_31| 0) (= v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39 |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_331|) (= (store |v_#memory_int_1401| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0)) |v_#memory_int_1400|))) InVars {#memory_int=|v_#memory_int_1401|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_331|, ~#mutexb~0.base=|v_~#mutexb~0.base_331|} OutVars{thr2Thread2of3ForFork1_#res.offset=|v_thr2Thread2of3ForFork1_#res.offset_31|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, #memory_int=|v_#memory_int_1400|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39, ~#mutexb~0.offset=|v_~#mutexb~0.offset_331|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, thr2Thread2of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59, ~#mutexb~0.base=|v_~#mutexb~0.base_331|, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread2of3ForFork1_#res.base=|v_thr2Thread2of3ForFork1_#res.base_31|} AuxVars[] AssignedVars[thr2Thread2of3ForFork1_#res.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of3ForFork1_assume_abort_if_not_~cond, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread2of3ForFork1_#res.base][92], [64#L714-1true, Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 76#L728-3true, 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 93#L751-1true, 158#(<= 1 ~count~0)]) [2021-03-11 19:35:35,263 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-03-11 19:35:35,263 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:35:35,263 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:35,263 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:35:35,280 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([953] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33))) (and (= |v_thr2Thread1of3ForFork1_#res.base_23| 0) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| |v_~#mutexa~0.base_331|) (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|) (= v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|) (not (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 0)) (= |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49| (ite (= (select .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33) 1) 1 0)) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33| |v_~#mutexa~0.offset_331|) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33) (= |v_thr2Thread1of3ForFork1_#res.offset_23| 0) (= |v_#memory_int_1420| (store |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33 (store .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 0))))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, #memory_int=|v_#memory_int_1421|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|} OutVars{thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33, thr2Thread1of3ForFork1_#res.offset=|v_thr2Thread1of3ForFork1_#res.offset_23|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6_33|, #memory_int=|v_#memory_int_1420|, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33|, thr2Thread1of3ForFork1_#res.base=|v_thr2Thread1of3ForFork1_#res.base_23|, thr2Thread1of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of3ForFork1_#res.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of3ForFork1_#res.base, thr2Thread1of3ForFork1_assume_abort_if_not_~cond][80], [Black: 158#(<= 1 ~count~0), 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, Black: 159#(<= 0 ~count~0), 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 14#L730-3true, 144#(= 0 (+ ~count~0 1)), 114#L721-1true, Black: 141#true, Black: 143#(= ~count~0 0), Black: 152#(<= 1 ~count~0), 155#true, thr1Thread1of3ForFork0InUse, 95#L751-2true]) [2021-03-11 19:35:35,281 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-03-11 19:35:35,281 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:35:35,281 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:35:35,281 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-03-11 19:35:35,287 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([883] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][100], [64#L714-1true, Black: 158#(<= 1 ~count~0), 98#L714-1true, Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), thr2Thread3of3ForFork1InUse, 170#(= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 1), Black: 137#(= ~count~0 0), 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 143#(= ~count~0 0), 86#L731true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, 155#true, thr1Thread1of3ForFork0InUse, 95#L751-2true]) [2021-03-11 19:35:35,287 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-03-11 19:35:35,287 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-03-11 19:35:35,287 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:35:35,287 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:35,288 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([883] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][100], [Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 98#L714-1true, thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), thr2Thread3of3ForFork1InUse, 170#(= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 1), Black: 137#(= ~count~0 0), 15#L721-1true, 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 143#(= ~count~0 0), 86#L731true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, 155#true, thr1Thread1of3ForFork0InUse, 95#L751-2true]) [2021-03-11 19:35:35,288 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-03-11 19:35:35,288 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:35,288 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:35:35,288 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:35:35,288 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:35:35,288 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([953] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33))) (and (= |v_thr2Thread1of3ForFork1_#res.base_23| 0) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| |v_~#mutexa~0.base_331|) (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|) (= v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|) (not (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 0)) (= |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49| (ite (= (select .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33) 1) 1 0)) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33| |v_~#mutexa~0.offset_331|) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33) (= |v_thr2Thread1of3ForFork1_#res.offset_23| 0) (= |v_#memory_int_1420| (store |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33 (store .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 0))))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, #memory_int=|v_#memory_int_1421|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|} OutVars{thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33, thr2Thread1of3ForFork1_#res.offset=|v_thr2Thread1of3ForFork1_#res.offset_23|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6_33|, #memory_int=|v_#memory_int_1420|, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33|, thr2Thread1of3ForFork1_#res.base=|v_thr2Thread1of3ForFork1_#res.base_23|, thr2Thread1of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of3ForFork1_#res.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of3ForFork1_#res.base, thr2Thread1of3ForFork1_assume_abort_if_not_~cond][50], [Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 14#L730-3true, 15#L721-1true, 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 143#(= ~count~0 0), Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, 155#true, thr1Thread1of3ForFork0InUse, 95#L751-2true]) [2021-03-11 19:35:35,288 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-03-11 19:35:35,288 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:35:35,288 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:35:35,288 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:35,288 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:35:35,289 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([953] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33))) (and (= |v_thr2Thread1of3ForFork1_#res.base_23| 0) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| |v_~#mutexa~0.base_331|) (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|) (= v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|) (not (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 0)) (= |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49| (ite (= (select .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33) 1) 1 0)) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33| |v_~#mutexa~0.offset_331|) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33) (= |v_thr2Thread1of3ForFork1_#res.offset_23| 0) (= |v_#memory_int_1420| (store |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33 (store .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 0))))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, #memory_int=|v_#memory_int_1421|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|} OutVars{thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33, thr2Thread1of3ForFork1_#res.offset=|v_thr2Thread1of3ForFork1_#res.offset_23|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6_33|, #memory_int=|v_#memory_int_1420|, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33|, thr2Thread1of3ForFork1_#res.base=|v_thr2Thread1of3ForFork1_#res.base_23|, thr2Thread1of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of3ForFork1_#res.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of3ForFork1_#res.base, thr2Thread1of3ForFork1_assume_abort_if_not_~cond][80], [Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 14#L730-3true, 15#L721-1true, 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 143#(= ~count~0 0), Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, 155#true, thr1Thread1of3ForFork0InUse, 95#L751-2true]) [2021-03-11 19:35:35,289 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-03-11 19:35:35,289 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:35:35,289 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:35:35,289 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-03-11 19:35:35,307 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([948] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1401| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59) (= |v_thr2Thread2of3ForFork1_#res.offset_31| 0) (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (not (= v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| |v_~#mutexb~0.offset_331|) (= |v_thr2Thread2of3ForFork1_#res.base_31| 0) (= v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39 |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_331|) (= (store |v_#memory_int_1401| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0)) |v_#memory_int_1400|))) InVars {#memory_int=|v_#memory_int_1401|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_331|, ~#mutexb~0.base=|v_~#mutexb~0.base_331|} OutVars{thr2Thread2of3ForFork1_#res.offset=|v_thr2Thread2of3ForFork1_#res.offset_31|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, #memory_int=|v_#memory_int_1400|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39, ~#mutexb~0.offset=|v_~#mutexb~0.offset_331|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, thr2Thread2of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59, ~#mutexb~0.base=|v_~#mutexb~0.base_331|, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread2of3ForFork1_#res.base=|v_thr2Thread2of3ForFork1_#res.base_31|} AuxVars[] AssignedVars[thr2Thread2of3ForFork1_#res.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of3ForFork1_assume_abort_if_not_~cond, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread2of3ForFork1_#res.base][44], [Black: 158#(<= 1 ~count~0), 66#thr2EXITtrue, Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 14#L730-3true, 143#(= ~count~0 0), Black: 144#(= 0 (+ ~count~0 1)), Black: 141#true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), 155#true, thr1Thread1of3ForFork0InUse, 29#L721-1true, 95#L751-2true]) [2021-03-11 19:35:35,307 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-03-11 19:35:35,307 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:35,307 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:35:35,307 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:35,307 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([884] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][64], [Black: 158#(<= 1 ~count~0), 66#thr2EXITtrue, Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), thr2Thread3of3ForFork1InUse, 170#(= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 1), Black: 135#true, 143#(= ~count~0 0), Black: 144#(= 0 (+ ~count~0 1)), 114#L721-1true, 83#L731-3true, Black: 141#true, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 29#L721-1true, 95#L751-2true]) [2021-03-11 19:35:35,307 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-03-11 19:35:35,307 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:35,307 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:35,307 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:35:35,323 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([883] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][100], [64#L714-1true, Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, 170#(= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 1), Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), 114#L721-1true, Black: 143#(= ~count~0 0), 86#L731true, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 158#(<= 1 ~count~0), 95#L751-2true]) [2021-03-11 19:35:35,323 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-03-11 19:35:35,323 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:35:35,323 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:35,323 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:35:35,323 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([948] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1401| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59) (= |v_thr2Thread2of3ForFork1_#res.offset_31| 0) (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (not (= v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| |v_~#mutexb~0.offset_331|) (= |v_thr2Thread2of3ForFork1_#res.base_31| 0) (= v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39 |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_331|) (= (store |v_#memory_int_1401| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0)) |v_#memory_int_1400|))) InVars {#memory_int=|v_#memory_int_1401|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_331|, ~#mutexb~0.base=|v_~#mutexb~0.base_331|} OutVars{thr2Thread2of3ForFork1_#res.offset=|v_thr2Thread2of3ForFork1_#res.offset_31|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, #memory_int=|v_#memory_int_1400|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39, ~#mutexb~0.offset=|v_~#mutexb~0.offset_331|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, thr2Thread2of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59, ~#mutexb~0.base=|v_~#mutexb~0.base_331|, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread2of3ForFork1_#res.base=|v_thr2Thread2of3ForFork1_#res.base_31|} AuxVars[] AssignedVars[thr2Thread2of3ForFork1_#res.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of3ForFork1_assume_abort_if_not_~cond, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread2of3ForFork1_#res.base][44], [64#L714-1true, Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 141#true, 14#L730-3true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 158#(<= 1 ~count~0), 95#L751-2true]) [2021-03-11 19:35:35,323 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-03-11 19:35:35,323 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:35:35,324 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:35:35,324 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:35:35,351 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([883] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][100], [98#L714-1true, Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), thr2Thread3of3ForFork1InUse, 170#(= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 1), Black: 137#(= ~count~0 0), 141#true, 15#L721-1true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 86#L731true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, thr1Thread1of3ForFork0InUse, 93#L751-1true, 158#(<= 1 ~count~0)]) [2021-03-11 19:35:35,352 INFO L384 tUnfolder$Statistics]: this new event has 46 ancestors and is cut-off event [2021-03-11 19:35:35,352 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:35,352 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-03-11 19:35:35,352 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-03-11 19:35:35,352 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([961] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_349|) (= |v_#memory_int_1500| (store |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0))) (= |v_~#mutexb~0.offset_349| |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59) (not (= v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread3of3ForFork1_#res.base_33| 0) (= |v_thr2Thread3of3ForFork1_#res.offset_33| 0))) InVars {#memory_int=|v_#memory_int_1501|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|} OutVars{thr2Thread3of3ForFork1_#res.base=|v_thr2Thread3of3ForFork1_#res.base_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, thr2Thread3of3ForFork1_#res.offset=|v_thr2Thread3of3ForFork1_#res.offset_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39, #memory_int=|v_#memory_int_1500|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|, thr2Thread3of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59} AuxVars[] AssignedVars[thr2Thread3of3ForFork1_#res.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of3ForFork1_#res.offset, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset, #memory_int, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of3ForFork1_assume_abort_if_not_~cond][87], [98#L714-1true, thr2Thread1of3ForFork1InUse, 66#thr2EXITtrue, Black: 159#(<= 0 ~count~0), 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 141#true, 14#L730-3true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, thr1Thread1of3ForFork0InUse, 93#L751-1true, 158#(<= 1 ~count~0)]) [2021-03-11 19:35:35,352 INFO L384 tUnfolder$Statistics]: this new event has 46 ancestors and is cut-off event [2021-03-11 19:35:35,352 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:35,352 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-03-11 19:35:35,352 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-03-11 19:35:35,358 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([884] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][62], [Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, 170#(= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 1), Black: 135#true, 143#(= ~count~0 0), Black: 144#(= 0 (+ ~count~0 1)), 83#L731-3true, Black: 141#true, 121#L720-1true, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 93#L751-1true, 62#L714-1true]) [2021-03-11 19:35:35,358 INFO L384 tUnfolder$Statistics]: this new event has 45 ancestors and is cut-off event [2021-03-11 19:35:35,358 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:35:35,358 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:35:35,358 INFO L387 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2021-03-11 19:35:35,358 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([883] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][63], [Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, 170#(= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 1), Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 86#L731true, 121#L720-1true, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 93#L751-1true, 62#L714-1true, 158#(<= 1 ~count~0)]) [2021-03-11 19:35:35,359 INFO L384 tUnfolder$Statistics]: this new event has 45 ancestors and is cut-off event [2021-03-11 19:35:35,359 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:35:35,359 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:35:35,359 INFO L387 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2021-03-11 19:35:35,359 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([883] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][100], [Black: 158#(<= 1 ~count~0), 98#L714-1true, 66#thr2EXITtrue, thr2Thread1of3ForFork1InUse, Black: 159#(<= 0 ~count~0), thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), thr2Thread3of3ForFork1InUse, 170#(= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 1), Black: 137#(= ~count~0 0), 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 143#(= ~count~0 0), 86#L731true, Black: 152#(<= 1 ~count~0), 155#true, thr1Thread1of3ForFork0InUse, 93#L751-1true, 62#L714-1true]) [2021-03-11 19:35:35,359 INFO L384 tUnfolder$Statistics]: this new event has 46 ancestors and is cut-off event [2021-03-11 19:35:35,359 INFO L387 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2021-03-11 19:35:35,359 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-03-11 19:35:35,359 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:35,578 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([883] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][100], [64#L714-1true, thr2Thread1of3ForFork1InUse, Black: 159#(<= 0 ~count~0), thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), thr2Thread3of3ForFork1InUse, 170#(= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 1), Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 86#L731true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 93#L751-1true, 29#L721-1true, 158#(<= 1 ~count~0)]) [2021-03-11 19:35:35,579 INFO L384 tUnfolder$Statistics]: this new event has 46 ancestors and is cut-off event [2021-03-11 19:35:35,579 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:35,579 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-03-11 19:35:35,579 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-03-11 19:35:35,579 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([954] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1431| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_37))) (and (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_37| |v_~#mutexb~0.base_337|) (= v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_37 |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_37|) (= |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_53| (ite (= (select .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_37) 1) 1 0)) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_37| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_37) (= |v_thr2Thread1of3ForFork1_#res.offset_27| 0) (= |v_#memory_int_1430| (store |v_#memory_int_1431| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_37 (store .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_37 0))) (= |v_thr2Thread1of3ForFork1_#res.base_27| 0) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_37| |v_~#mutexb~0.offset_337|) (not (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_53 0)) (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_53 |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_53|))) InVars {#memory_int=|v_#memory_int_1431|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_337|, ~#mutexb~0.base=|v_~#mutexb~0.base_337|} OutVars{thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_37|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_37, thr2Thread1of3ForFork1_#res.offset=|v_thr2Thread1of3ForFork1_#res.offset_27|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_37, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6_37|, #memory_int=|v_#memory_int_1430|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_337|, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_53|, ~#mutexb~0.base=|v_~#mutexb~0.base_337|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_37|, thr2Thread1of3ForFork1_#res.base=|v_thr2Thread1of3ForFork1_#res.base_27|, thr2Thread1of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_53} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of3ForFork1_#res.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of3ForFork1_#res.base, thr2Thread1of3ForFork1_assume_abort_if_not_~cond][26], [64#L714-1true, Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 141#true, 14#L730-3true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 93#L751-1true, 158#(<= 1 ~count~0)]) [2021-03-11 19:35:35,579 INFO L384 tUnfolder$Statistics]: this new event has 46 ancestors and is cut-off event [2021-03-11 19:35:35,579 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:35,579 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-03-11 19:35:35,579 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-03-11 19:35:35,585 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([883] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][100], [thr2Thread1of3ForFork1InUse, Black: 159#(<= 0 ~count~0), thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, 170#(= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 1), Black: 137#(= ~count~0 0), 141#true, 15#L721-1true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 86#L731true, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 93#L751-1true, 62#L714-1true, 158#(<= 1 ~count~0)]) [2021-03-11 19:35:35,585 INFO L384 tUnfolder$Statistics]: this new event has 46 ancestors and is cut-off event [2021-03-11 19:35:35,585 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:35,585 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-03-11 19:35:35,586 INFO L387 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2021-03-11 19:35:35,586 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([961] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_349|) (= |v_#memory_int_1500| (store |v_#memory_int_1501| v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0))) (= |v_~#mutexb~0.offset_349| |v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (= |v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59) (not (= v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread3of3ForFork1_#res.base_33| 0) (= |v_thr2Thread3of3ForFork1_#res.offset_33| 0))) InVars {#memory_int=|v_#memory_int_1501|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|} OutVars{thr2Thread3of3ForFork1_#res.base=|v_thr2Thread3of3ForFork1_#res.base_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, thr2Thread3of3ForFork1_#res.offset=|v_thr2Thread3of3ForFork1_#res.offset_33|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset_39, #memory_int=|v_#memory_int_1500|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_349|, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, ~#mutexb~0.base=|v_~#mutexb~0.base_349|, thr2Thread3of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of3ForFork1_assume_abort_if_not_~cond_59} AuxVars[] AssignedVars[thr2Thread3of3ForFork1_#res.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of3ForFork1_#res.offset, thr2Thread3of3ForFork1___VERIFIER_atomic_release_~m.offset, #memory_int, thr2Thread3of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of3ForFork1_assume_abort_if_not_~cond][87], [Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 66#thr2EXITtrue, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 141#true, 14#L730-3true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 93#L751-1true, 62#L714-1true, 158#(<= 1 ~count~0)]) [2021-03-11 19:35:35,586 INFO L384 tUnfolder$Statistics]: this new event has 46 ancestors and is cut-off event [2021-03-11 19:35:35,586 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:35,586 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-03-11 19:35:35,586 INFO L387 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2021-03-11 19:35:35,613 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([954] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1431| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_37))) (and (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_37| |v_~#mutexb~0.base_337|) (= v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_37 |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_37|) (= |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_53| (ite (= (select .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_37) 1) 1 0)) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_37| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_37) (= |v_thr2Thread1of3ForFork1_#res.offset_27| 0) (= |v_#memory_int_1430| (store |v_#memory_int_1431| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_37 (store .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_37 0))) (= |v_thr2Thread1of3ForFork1_#res.base_27| 0) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_37| |v_~#mutexb~0.offset_337|) (not (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_53 0)) (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_53 |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_53|))) InVars {#memory_int=|v_#memory_int_1431|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_337|, ~#mutexb~0.base=|v_~#mutexb~0.base_337|} OutVars{thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_37|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_37, thr2Thread1of3ForFork1_#res.offset=|v_thr2Thread1of3ForFork1_#res.offset_27|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_37, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6_37|, #memory_int=|v_#memory_int_1430|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_337|, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_53|, ~#mutexb~0.base=|v_~#mutexb~0.base_337|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_37|, thr2Thread1of3ForFork1_#res.base=|v_thr2Thread1of3ForFork1_#res.base_27|, thr2Thread1of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_53} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of3ForFork1_#res.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of3ForFork1_#res.base, thr2Thread1of3ForFork1_assume_abort_if_not_~cond][82], [66#thr2EXITtrue, Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, 38#thr2EXITtrue, thr2Thread3of3ForFork1InUse, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 86#L731true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, thr1Thread1of3ForFork0InUse, 158#(<= 1 ~count~0), 95#L751-2true]) [2021-03-11 19:35:35,613 INFO L384 tUnfolder$Statistics]: this new event has 46 ancestors and is cut-off event [2021-03-11 19:35:35,613 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:35,613 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:35,613 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:35,623 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([953] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33))) (and (= |v_thr2Thread1of3ForFork1_#res.base_23| 0) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| |v_~#mutexa~0.base_331|) (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|) (= v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|) (not (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 0)) (= |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49| (ite (= (select .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33) 1) 1 0)) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33| |v_~#mutexa~0.offset_331|) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33) (= |v_thr2Thread1of3ForFork1_#res.offset_23| 0) (= |v_#memory_int_1420| (store |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33 (store .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 0))))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, #memory_int=|v_#memory_int_1421|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|} OutVars{thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33, thr2Thread1of3ForFork1_#res.offset=|v_thr2Thread1of3ForFork1_#res.offset_23|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6_33|, #memory_int=|v_#memory_int_1420|, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33|, thr2Thread1of3ForFork1_#res.base=|v_thr2Thread1of3ForFork1_#res.base_23|, thr2Thread1of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of3ForFork1_#res.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of3ForFork1_#res.base, thr2Thread1of3ForFork1_assume_abort_if_not_~cond][80], [Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 66#thr2EXITtrue, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 14#L730-3true, 144#(= 0 (+ ~count~0 1)), 114#L721-1true, Black: 141#true, Black: 143#(= ~count~0 0), Black: 152#(<= 1 ~count~0), 155#true, thr1Thread1of3ForFork0InUse, 93#L751-1true]) [2021-03-11 19:35:35,623 INFO L384 tUnfolder$Statistics]: this new event has 46 ancestors and is cut-off event [2021-03-11 19:35:35,623 INFO L387 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2021-03-11 19:35:35,623 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-03-11 19:35:35,623 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-03-11 19:35:35,627 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([883] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][100], [64#L714-1true, Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 98#L714-1true, thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), thr2Thread3of3ForFork1InUse, 170#(= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 1), Black: 137#(= ~count~0 0), 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 143#(= ~count~0 0), 86#L731true, 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), 155#true, thr1Thread1of3ForFork0InUse, 93#L751-1true]) [2021-03-11 19:35:35,627 INFO L384 tUnfolder$Statistics]: this new event has 46 ancestors and is cut-off event [2021-03-11 19:35:35,627 INFO L387 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2021-03-11 19:35:35,627 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:35,627 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-03-11 19:35:35,628 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([883] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][100], [Black: 158#(<= 1 ~count~0), 98#L714-1true, Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), thr2Thread3of3ForFork1InUse, 170#(= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 1), Black: 137#(= ~count~0 0), 15#L721-1true, 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 143#(= ~count~0 0), 86#L731true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, 155#true, thr1Thread1of3ForFork0InUse, 93#L751-1true]) [2021-03-11 19:35:35,628 INFO L384 tUnfolder$Statistics]: this new event has 46 ancestors and is cut-off event [2021-03-11 19:35:35,628 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-03-11 19:35:35,628 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-03-11 19:35:35,628 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-03-11 19:35:35,628 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:35,628 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([953] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33))) (and (= |v_thr2Thread1of3ForFork1_#res.base_23| 0) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| |v_~#mutexa~0.base_331|) (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|) (= v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|) (not (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 0)) (= |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49| (ite (= (select .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33) 1) 1 0)) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33| |v_~#mutexa~0.offset_331|) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33) (= |v_thr2Thread1of3ForFork1_#res.offset_23| 0) (= |v_#memory_int_1420| (store |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33 (store .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 0))))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, #memory_int=|v_#memory_int_1421|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|} OutVars{thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33, thr2Thread1of3ForFork1_#res.offset=|v_thr2Thread1of3ForFork1_#res.offset_23|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6_33|, #memory_int=|v_#memory_int_1420|, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33|, thr2Thread1of3ForFork1_#res.base=|v_thr2Thread1of3ForFork1_#res.base_23|, thr2Thread1of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of3ForFork1_#res.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of3ForFork1_#res.base, thr2Thread1of3ForFork1_assume_abort_if_not_~cond][50], [Black: 158#(<= 1 ~count~0), thr2Thread1of3ForFork1InUse, Black: 159#(<= 0 ~count~0), 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 14#L730-3true, 15#L721-1true, 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 143#(= ~count~0 0), Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, 155#true, thr1Thread1of3ForFork0InUse, 93#L751-1true]) [2021-03-11 19:35:35,628 INFO L384 tUnfolder$Statistics]: this new event has 46 ancestors and is cut-off event [2021-03-11 19:35:35,628 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-03-11 19:35:35,628 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-03-11 19:35:35,628 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:35,628 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-03-11 19:35:35,628 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([953] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33))) (and (= |v_thr2Thread1of3ForFork1_#res.base_23| 0) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| |v_~#mutexa~0.base_331|) (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|) (= v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|) (not (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49 0)) (= |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49| (ite (= (select .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33) 1) 1 0)) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33| |v_~#mutexa~0.offset_331|) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33) (= |v_thr2Thread1of3ForFork1_#res.offset_23| 0) (= |v_#memory_int_1420| (store |v_#memory_int_1421| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33 (store .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33 0))))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, #memory_int=|v_#memory_int_1421|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|} OutVars{thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_33|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_33, thr2Thread1of3ForFork1_#res.offset=|v_thr2Thread1of3ForFork1_#res.offset_23|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_33, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6_33|, #memory_int=|v_#memory_int_1420|, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_49|, ~#mutexa~0.base=|v_~#mutexa~0.base_331|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_33|, thr2Thread1of3ForFork1_#res.base=|v_thr2Thread1of3ForFork1_#res.base_23|, thr2Thread1of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_49} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of3ForFork1_#res.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of3ForFork1_#res.base, thr2Thread1of3ForFork1_assume_abort_if_not_~cond][80], [Black: 158#(<= 1 ~count~0), Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 14#L730-3true, 15#L721-1true, 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 143#(= ~count~0 0), 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), 155#true, thr1Thread1of3ForFork0InUse, 93#L751-1true]) [2021-03-11 19:35:35,629 INFO L384 tUnfolder$Statistics]: this new event has 46 ancestors and is cut-off event [2021-03-11 19:35:35,629 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-03-11 19:35:35,629 INFO L387 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2021-03-11 19:35:35,629 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-03-11 19:35:35,641 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([948] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1401| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59) (= |v_thr2Thread2of3ForFork1_#res.offset_31| 0) (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (not (= v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| |v_~#mutexb~0.offset_331|) (= |v_thr2Thread2of3ForFork1_#res.base_31| 0) (= v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39 |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_331|) (= (store |v_#memory_int_1401| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0)) |v_#memory_int_1400|))) InVars {#memory_int=|v_#memory_int_1401|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_331|, ~#mutexb~0.base=|v_~#mutexb~0.base_331|} OutVars{thr2Thread2of3ForFork1_#res.offset=|v_thr2Thread2of3ForFork1_#res.offset_31|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, #memory_int=|v_#memory_int_1400|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39, ~#mutexb~0.offset=|v_~#mutexb~0.offset_331|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, thr2Thread2of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59, ~#mutexb~0.base=|v_~#mutexb~0.base_331|, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread2of3ForFork1_#res.base=|v_thr2Thread2of3ForFork1_#res.base_31|} AuxVars[] AssignedVars[thr2Thread2of3ForFork1_#res.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of3ForFork1_assume_abort_if_not_~cond, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread2of3ForFork1_#res.base][44], [Black: 158#(<= 1 ~count~0), 66#thr2EXITtrue, Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 14#L730-3true, 143#(= ~count~0 0), Black: 144#(= 0 (+ ~count~0 1)), Black: 141#true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, 155#true, thr1Thread1of3ForFork0InUse, 93#L751-1true, 29#L721-1true]) [2021-03-11 19:35:35,641 INFO L384 tUnfolder$Statistics]: this new event has 46 ancestors and is cut-off event [2021-03-11 19:35:35,641 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-03-11 19:35:35,641 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:35,641 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:35,641 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([884] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][64], [Black: 158#(<= 1 ~count~0), 66#thr2EXITtrue, Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), thr2Thread3of3ForFork1InUse, 170#(= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 1), Black: 135#true, 143#(= ~count~0 0), 114#L721-1true, Black: 144#(= 0 (+ ~count~0 1)), Black: 141#true, 83#L731-3true, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 93#L751-1true, 29#L721-1true]) [2021-03-11 19:35:35,641 INFO L384 tUnfolder$Statistics]: this new event has 46 ancestors and is cut-off event [2021-03-11 19:35:35,641 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-03-11 19:35:35,641 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:35,641 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:35,651 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([883] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][100], [64#L714-1true, Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, thr2Thread2of3ForFork1InUse, 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, 170#(= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 1), Black: 137#(= ~count~0 0), 141#true, 114#L721-1true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 86#L731true, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 93#L751-1true, 158#(<= 1 ~count~0)]) [2021-03-11 19:35:35,651 INFO L384 tUnfolder$Statistics]: this new event has 46 ancestors and is cut-off event [2021-03-11 19:35:35,652 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:35,652 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-03-11 19:35:35,652 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-03-11 19:35:35,652 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([948] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1401| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59| v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59) (= |v_thr2Thread2of3ForFork1_#res.offset_31| 0) (= |v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59| (ite (= (select .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0)) (not (= v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59 0)) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39| |v_~#mutexb~0.offset_331|) (= |v_thr2Thread2of3ForFork1_#res.base_31| 0) (= v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39 |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexb~0.base_331|) (= (store |v_#memory_int_1401| v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39 0)) |v_#memory_int_1400|))) InVars {#memory_int=|v_#memory_int_1401|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_331|, ~#mutexb~0.base=|v_~#mutexb~0.base_331|} OutVars{thr2Thread2of3ForFork1_#res.offset=|v_thr2Thread2of3ForFork1_#res.offset_31|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset_39|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6_39|, #memory_int=|v_#memory_int_1400|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset_39, ~#mutexb~0.offset=|v_~#mutexb~0.offset_331|, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base_39|, thr2Thread2of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of3ForFork1_assume_abort_if_not_~cond_59, ~#mutexb~0.base=|v_~#mutexb~0.base_331|, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond_59|, thr2Thread2of3ForFork1_#res.base=|v_thr2Thread2of3ForFork1_#res.base_31|} AuxVars[] AssignedVars[thr2Thread2of3ForFork1_#res.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread2of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of3ForFork1_assume_abort_if_not_~cond, thr2Thread2of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread2of3ForFork1_#res.base][44], [64#L714-1true, Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, thr2Thread3of3ForFork1InUse, 38#thr2EXITtrue, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 141#true, 14#L730-3true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 26#thr2EXITtrue, Black: 152#(<= 1 ~count~0), thr1Thread1of3ForFork0InUse, 93#L751-1true, 158#(<= 1 ~count~0)]) [2021-03-11 19:35:35,652 INFO L384 tUnfolder$Statistics]: this new event has 46 ancestors and is cut-off event [2021-03-11 19:35:35,652 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-03-11 19:35:35,652 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:35:35,652 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-03-11 19:35:35,682 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([954] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_1431| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_37))) (and (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_37| |v_~#mutexb~0.base_337|) (= v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_37 |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_37|) (= |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_53| (ite (= (select .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_37) 1) 1 0)) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_37| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_37) (= |v_thr2Thread1of3ForFork1_#res.offset_27| 0) (= |v_#memory_int_1430| (store |v_#memory_int_1431| v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_37 (store .cse0 v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_37 0))) (= |v_thr2Thread1of3ForFork1_#res.base_27| 0) (= |v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_37| |v_~#mutexb~0.offset_337|) (not (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_53 0)) (= v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_53 |v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_53|))) InVars {#memory_int=|v_#memory_int_1431|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_337|, ~#mutexb~0.base=|v_~#mutexb~0.base_337|} OutVars{thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset_37|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset_37, thr2Thread1of3ForFork1_#res.offset=|v_thr2Thread1of3ForFork1_#res.offset_27|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base_37, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6_37|, #memory_int=|v_#memory_int_1430|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_337|, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond_53|, ~#mutexb~0.base=|v_~#mutexb~0.base_337|, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base_37|, thr2Thread1of3ForFork1_#res.base=|v_thr2Thread1of3ForFork1_#res.base_27|, thr2Thread1of3ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of3ForFork1_assume_abort_if_not_~cond_53} AuxVars[] AssignedVars[thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of3ForFork1_#res.offset, thr2Thread1of3ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#t~mem6, #memory_int, thr2Thread1of3ForFork1_assume_abort_if_not_#in~cond, thr2Thread1of3ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of3ForFork1_#res.base, thr2Thread1of3ForFork1_assume_abort_if_not_~cond][82], [66#thr2EXITtrue, Black: 159#(<= 0 ~count~0), thr2Thread1of3ForFork1InUse, 163#true, thr2Thread2of3ForFork1InUse, 38#thr2EXITtrue, thr2Thread3of3ForFork1InUse, Black: 165#(not (= (select (select |#memory_int| |~#mutexb~0.base|) |~#mutexb~0.offset|) 0)), 168#true, Black: 137#(= ~count~0 0), 141#true, Black: 144#(= 0 (+ ~count~0 1)), Black: 143#(= ~count~0 0), 86#L731true, Black: 152#(<= 1 ~count~0), 26#thr2EXITtrue, thr1Thread1of3ForFork0InUse, 93#L751-1true, 158#(<= 1 ~count~0)]) [2021-03-11 19:35:35,683 INFO L384 tUnfolder$Statistics]: this new event has 48 ancestors and is cut-off event [2021-03-11 19:35:35,683 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:35:35,683 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:35:35,683 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:35:35,737 INFO L129 PetriNetUnfolder]: 68597/114577 cut-off events. [2021-03-11 19:35:35,737 INFO L130 PetriNetUnfolder]: For 161191/221523 co-relation queries the response was YES. [2021-03-11 19:35:36,332 INFO L84 FinitePrefix]: Finished finitePrefix Result has 392511 conditions, 114577 events. 68597/114577 cut-off events. For 161191/221523 co-relation queries the response was YES. Maximal size of possible extension queue 5088. Compared 1119213 event pairs, 11204 based on Foata normal form. 9221/118123 useless extension candidates. Maximal degree in co-relation 392488. Up to 52045 conditions per place. [2021-03-11 19:35:37,023 INFO L132 encePairwiseOnDemand]: 185/197 looper letters, 27 selfloop transitions, 20 changer transitions 0/136 dead transitions. [2021-03-11 19:35:37,023 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 67 places, 136 transitions, 1032 flow [2021-03-11 19:35:37,024 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-11 19:35:37,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-03-11 19:35:37,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 347 transitions. [2021-03-11 19:35:37,025 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.5871404399323181 [2021-03-11 19:35:37,025 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 347 transitions. [2021-03-11 19:35:37,025 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 347 transitions. [2021-03-11 19:35:37,025 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 19:35:37,025 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 347 transitions. [2021-03-11 19:35:37,026 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 115.66666666666667) internal successors, (347), 3 states have internal predecessors, (347), 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) [2021-03-11 19:35:37,027 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 197.0) internal successors, (788), 4 states have internal predecessors, (788), 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) [2021-03-11 19:35:37,027 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 197.0) internal successors, (788), 4 states have internal predecessors, (788), 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) [2021-03-11 19:35:37,027 INFO L185 Difference]: Start difference. First operand has 65 places, 115 transitions, 844 flow. Second operand 3 states and 347 transitions. [2021-03-11 19:35:37,028 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 67 places, 136 transitions, 1032 flow [2021-03-11 19:35:38,373 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 66 places, 136 transitions, 1008 flow, removed 0 selfloop flow, removed 1 redundant places. [2021-03-11 19:35:38,375 INFO L241 Difference]: Finished difference. Result has 67 places, 131 transitions, 988 flow [2021-03-11 19:35:38,375 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=197, PETRI_DIFFERENCE_MINUEND_FLOW=832, PETRI_DIFFERENCE_MINUEND_PLACES=64, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=115, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=4, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=95, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=988, PETRI_PLACES=67, PETRI_TRANSITIONS=131} [2021-03-11 19:35:38,375 INFO L335 CegarLoopForPetriNet]: 50 programPoint places, 17 predicate places. [2021-03-11 19:35:38,376 INFO L480 AbstractCegarLoop]: Abstraction has has 67 places, 131 transitions, 988 flow [2021-03-11 19:35:38,376 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 105.66666666666667) internal successors, (317), 3 states have internal predecessors, (317), 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) [2021-03-11 19:35:38,376 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 19:35:38,376 INFO L255 CegarLoopForPetriNet]: trace histogram [4, 3, 1, 1, 1, 1, 1, 1, 1] [2021-03-11 19:35:38,376 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2021-03-11 19:35:38,376 INFO L428 AbstractCegarLoop]: === Iteration 7 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2021-03-11 19:35:38,377 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 19:35:38,377 INFO L82 PathProgramCache]: Analyzing trace with hash -424682681, now seen corresponding path program 1 times [2021-03-11 19:35:38,377 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 19:35:38,377 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1904725615] [2021-03-11 19:35:38,377 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 19:35:38,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-11 19:35:38,385 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-11 19:35:38,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-11 19:35:38,390 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-11 19:35:38,394 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-03-11 19:35:38,394 INFO L620 BasicCegarLoop]: Counterexample might be feasible [2021-03-11 19:35:38,394 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2021-03-11 19:35:38,394 WARN L342 ceAbstractionStarter]: 3 thread instances were not sufficient, I will increase this number and restart the analysis [2021-03-11 19:35:38,394 INFO L323 ceAbstractionStarter]: Constructing petrified ICFG for 4 thread instances. [2021-03-11 19:35:38,415 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,415 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,416 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of4ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,416 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of4ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,416 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,416 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,416 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of4ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,416 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of4ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,416 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,416 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,416 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,416 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,416 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,416 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,416 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,416 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,416 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,417 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,417 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork1___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,417 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of4ForFork1___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,417 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of4ForFork1___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,417 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of4ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,417 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,417 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork1___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,417 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork1___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,417 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork1___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,417 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of4ForFork1___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,417 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of4ForFork1___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,417 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of4ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,417 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,417 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork1___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,417 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork1___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,417 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork1___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,417 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of4ForFork1___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,418 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of4ForFork1___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,418 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of4ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,418 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,418 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork1___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,418 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork1___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,418 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork1___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,418 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of4ForFork1___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,418 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of4ForFork1___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,418 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of4ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,418 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,418 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork1___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,418 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork1___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,418 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork1___VERIFIER_atomic_inc_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,418 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork1___VERIFIER_atomic_inc_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,418 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork1___VERIFIER_atomic_dec_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,418 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork1___VERIFIER_atomic_dec_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,419 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork1___VERIFIER_atomic_dec_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,419 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork1___VERIFIER_atomic_dec_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,419 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork1___VERIFIER_atomic_inc_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,419 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork1___VERIFIER_atomic_inc_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,419 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,419 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,419 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,419 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,419 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,419 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of4ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,419 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,419 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,419 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,419 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,419 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,419 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,419 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of4ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,420 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,420 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,420 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,420 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,420 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,420 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,420 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of4ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,420 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,420 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,420 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,420 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,420 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,420 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,420 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of4ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,420 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,421 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,421 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,421 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,421 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,421 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,421 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,421 WARN L313 ript$VariableManager]: TermVariabe thr2Thread4of4ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,421 WARN L313 ript$VariableManager]: TermVariabe thr2Thread4of4ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,421 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,421 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,421 WARN L313 ript$VariableManager]: TermVariabe thr2Thread4of4ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,421 WARN L313 ript$VariableManager]: TermVariabe thr2Thread4of4ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,421 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,421 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,421 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,421 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,422 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,422 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,422 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,422 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,422 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,422 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,422 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork1___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,422 WARN L313 ript$VariableManager]: TermVariabe thr2Thread4of4ForFork1___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,422 WARN L313 ript$VariableManager]: TermVariabe thr2Thread4of4ForFork1___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,422 WARN L313 ript$VariableManager]: TermVariabe thr2Thread4of4ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,422 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,422 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork1___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,422 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork1___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,422 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork1___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,422 WARN L313 ript$VariableManager]: TermVariabe thr2Thread4of4ForFork1___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,422 WARN L313 ript$VariableManager]: TermVariabe thr2Thread4of4ForFork1___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,422 WARN L313 ript$VariableManager]: TermVariabe thr2Thread4of4ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,423 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,423 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork1___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,423 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork1___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,423 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork1___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,423 WARN L313 ript$VariableManager]: TermVariabe thr2Thread4of4ForFork1___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,423 WARN L313 ript$VariableManager]: TermVariabe thr2Thread4of4ForFork1___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,423 WARN L313 ript$VariableManager]: TermVariabe thr2Thread4of4ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,423 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,423 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork1___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,423 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork1___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,423 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork1___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,423 WARN L313 ript$VariableManager]: TermVariabe thr2Thread4of4ForFork1___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,423 WARN L313 ript$VariableManager]: TermVariabe thr2Thread4of4ForFork1___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,423 WARN L313 ript$VariableManager]: TermVariabe thr2Thread4of4ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,423 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,423 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork1___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,423 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork1___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,424 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork1___VERIFIER_atomic_inc_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,424 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork1___VERIFIER_atomic_inc_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,424 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork1___VERIFIER_atomic_dec_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,424 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork1___VERIFIER_atomic_dec_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,424 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork1___VERIFIER_atomic_dec_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,424 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork1___VERIFIER_atomic_dec_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,424 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork1___VERIFIER_atomic_inc_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,424 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork1___VERIFIER_atomic_inc_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,424 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,424 WARN L313 ript$VariableManager]: TermVariabe thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,424 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,424 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,424 WARN L313 ript$VariableManager]: TermVariabe thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,424 WARN L313 ript$VariableManager]: TermVariabe thr2Thread4of4ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,424 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,424 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,425 WARN L313 ript$VariableManager]: TermVariabe thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,425 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,425 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,425 WARN L313 ript$VariableManager]: TermVariabe thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,425 WARN L313 ript$VariableManager]: TermVariabe thr2Thread4of4ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,425 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,425 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,425 WARN L313 ript$VariableManager]: TermVariabe thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,425 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,425 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,425 WARN L313 ript$VariableManager]: TermVariabe thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,425 WARN L313 ript$VariableManager]: TermVariabe thr2Thread4of4ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,425 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,425 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,425 WARN L313 ript$VariableManager]: TermVariabe thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,425 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,425 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,426 WARN L313 ript$VariableManager]: TermVariabe thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,426 WARN L313 ript$VariableManager]: TermVariabe thr2Thread4of4ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,426 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,426 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,426 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,426 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,426 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,426 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,426 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,426 WARN L313 ript$VariableManager]: TermVariabe thr2Thread3of4ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,426 WARN L313 ript$VariableManager]: TermVariabe thr2Thread3of4ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,426 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,426 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,426 WARN L313 ript$VariableManager]: TermVariabe thr2Thread3of4ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,426 WARN L313 ript$VariableManager]: TermVariabe thr2Thread3of4ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,427 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,427 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,427 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,427 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,427 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,427 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,427 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,427 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,427 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,427 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,427 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork1___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,427 WARN L313 ript$VariableManager]: TermVariabe thr2Thread3of4ForFork1___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,427 WARN L313 ript$VariableManager]: TermVariabe thr2Thread3of4ForFork1___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,427 WARN L313 ript$VariableManager]: TermVariabe thr2Thread3of4ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,427 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,427 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork1___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,427 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork1___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,428 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork1___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,428 WARN L313 ript$VariableManager]: TermVariabe thr2Thread3of4ForFork1___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,428 WARN L313 ript$VariableManager]: TermVariabe thr2Thread3of4ForFork1___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,428 WARN L313 ript$VariableManager]: TermVariabe thr2Thread3of4ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,428 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,428 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork1___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,428 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork1___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,428 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork1___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,428 WARN L313 ript$VariableManager]: TermVariabe thr2Thread3of4ForFork1___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,428 WARN L313 ript$VariableManager]: TermVariabe thr2Thread3of4ForFork1___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,428 WARN L313 ript$VariableManager]: TermVariabe thr2Thread3of4ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,428 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,428 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork1___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,428 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork1___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,428 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork1___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,428 WARN L313 ript$VariableManager]: TermVariabe thr2Thread3of4ForFork1___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,429 WARN L313 ript$VariableManager]: TermVariabe thr2Thread3of4ForFork1___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,429 WARN L313 ript$VariableManager]: TermVariabe thr2Thread3of4ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,429 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,429 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork1___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,429 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork1___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,429 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork1___VERIFIER_atomic_inc_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,429 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork1___VERIFIER_atomic_inc_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,429 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork1___VERIFIER_atomic_dec_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,429 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork1___VERIFIER_atomic_dec_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,429 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork1___VERIFIER_atomic_dec_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,429 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork1___VERIFIER_atomic_dec_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,429 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork1___VERIFIER_atomic_inc_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,429 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork1___VERIFIER_atomic_inc_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,429 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,429 WARN L313 ript$VariableManager]: TermVariabe thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,429 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,429 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,430 WARN L313 ript$VariableManager]: TermVariabe thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,430 WARN L313 ript$VariableManager]: TermVariabe thr2Thread3of4ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,430 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,430 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,430 WARN L313 ript$VariableManager]: TermVariabe thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,430 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,430 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,430 WARN L313 ript$VariableManager]: TermVariabe thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,430 WARN L313 ript$VariableManager]: TermVariabe thr2Thread3of4ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,430 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,430 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,430 WARN L313 ript$VariableManager]: TermVariabe thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,430 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,430 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,430 WARN L313 ript$VariableManager]: TermVariabe thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,430 WARN L313 ript$VariableManager]: TermVariabe thr2Thread3of4ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,431 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,431 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,431 WARN L313 ript$VariableManager]: TermVariabe thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,431 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,431 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,431 WARN L313 ript$VariableManager]: TermVariabe thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,431 WARN L313 ript$VariableManager]: TermVariabe thr2Thread3of4ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,431 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,431 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,431 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,431 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,431 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,431 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,431 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,431 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of4ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,432 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of4ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,432 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,432 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,432 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of4ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,432 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of4ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,432 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,432 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,432 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,432 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,432 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,432 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,432 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,432 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,432 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,432 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,432 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork1___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,433 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of4ForFork1___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,433 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of4ForFork1___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,433 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of4ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,433 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,433 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork1___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,433 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork1___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,433 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork1___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,433 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of4ForFork1___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,433 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of4ForFork1___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,433 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of4ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,433 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,433 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork1___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,433 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork1___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,433 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork1___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,433 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of4ForFork1___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,433 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of4ForFork1___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,433 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of4ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,434 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,434 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork1___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,434 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork1___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,434 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork1___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,434 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of4ForFork1___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,434 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of4ForFork1___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,434 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of4ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,434 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,434 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork1___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,434 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork1___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,434 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork1___VERIFIER_atomic_inc_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,434 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork1___VERIFIER_atomic_inc_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,434 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork1___VERIFIER_atomic_dec_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,434 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork1___VERIFIER_atomic_dec_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,434 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork1___VERIFIER_atomic_dec_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,434 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork1___VERIFIER_atomic_dec_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,435 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork1___VERIFIER_atomic_inc_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,435 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork1___VERIFIER_atomic_inc_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,435 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,435 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,435 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,435 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,435 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,435 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of4ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,435 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,435 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,435 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,435 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,435 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,435 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,435 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of4ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,435 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,436 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,436 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,436 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,436 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,436 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,436 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of4ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,436 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,436 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,436 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,436 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,436 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,436 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,436 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of4ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,436 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,436 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,436 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,436 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,437 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,437 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,437 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,437 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,437 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,437 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,437 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,437 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,437 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,437 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,437 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,437 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,437 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,438 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,438 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,438 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,438 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,438 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,438 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,438 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,438 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,438 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,438 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,438 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,438 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,438 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,438 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,438 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,439 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,439 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,439 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,439 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,439 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,439 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,439 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,439 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,439 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,439 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,439 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,439 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,439 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,439 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,439 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,439 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,439 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,440 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,440 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,440 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,440 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,440 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,440 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,440 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,440 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,440 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,440 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,440 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,440 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,440 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,440 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,440 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,440 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,441 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,441 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,441 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,441 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,441 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,441 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,441 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,441 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,441 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,441 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,441 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,441 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,441 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,441 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,442 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,442 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,442 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,442 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,442 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,442 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,442 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,442 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,442 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,442 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,442 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,442 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,442 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,442 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,442 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,442 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,443 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,443 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,443 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,443 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,443 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,443 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,443 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,443 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,443 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,443 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,443 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,443 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,443 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,444 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,444 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,444 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,444 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,444 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,444 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,444 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,444 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,444 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,444 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,444 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,444 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,444 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,445 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,445 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,445 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,445 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,445 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,445 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,445 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,445 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,445 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,445 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,445 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,445 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,445 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,445 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,445 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,445 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,446 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,446 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,446 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,446 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,446 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,446 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,446 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,446 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,446 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,446 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,446 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,446 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,446 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,446 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,446 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,446 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,447 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,447 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,447 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,447 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,447 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,447 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,447 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,447 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,447 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,447 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,447 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,447 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,447 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,447 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,447 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,448 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,448 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,448 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,448 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,448 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,448 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,448 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,448 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,448 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,448 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,448 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,448 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,448 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,448 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,448 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,448 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,449 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,449 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,449 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,449 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,449 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,449 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,449 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,449 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,449 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,449 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,449 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,449 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,449 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,449 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,449 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,449 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,450 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,450 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,450 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,450 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,450 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,450 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,450 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,450 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,450 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,450 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,450 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,450 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,450 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,450 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,450 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,451 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,451 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,451 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,451 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,451 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,451 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,451 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,451 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,451 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,451 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,451 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,451 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,451 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,451 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,451 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,451 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,451 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,452 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,452 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,452 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,452 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,452 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,452 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,452 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,452 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,452 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,452 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,452 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,452 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,452 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,452 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,452 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,453 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,453 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,453 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,453 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,453 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,453 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,453 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,453 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,453 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,453 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,453 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,453 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,453 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,453 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,453 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,453 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,454 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,454 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,454 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,454 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,454 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,454 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,454 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,454 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,454 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,454 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,454 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,454 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,454 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,454 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,455 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,455 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,455 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,455 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,455 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,455 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,455 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,455 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,455 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,455 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,455 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,456 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,456 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,456 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,456 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,456 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,457 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,457 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,457 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,457 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,457 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,457 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,457 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,457 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,458 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,458 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,458 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,458 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,458 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,458 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,458 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,458 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,459 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,459 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,459 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,459 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,459 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,459 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,459 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,459 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,459 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,459 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,459 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,460 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,460 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,460 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,460 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,460 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,461 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,461 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,462 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,462 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,462 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,462 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,462 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,462 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,462 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,462 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,462 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,462 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,462 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,462 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,462 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,462 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,463 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of4ForFork1___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,463 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of4ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,463 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,463 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of4ForFork1___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,463 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork1___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,464 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork1___VERIFIER_atomic_dec_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,464 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork1___VERIFIER_atomic_inc_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,464 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,464 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork1___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,464 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,464 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of4ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,464 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,464 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork1___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,464 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,464 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,464 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,464 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,464 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,464 WARN L313 ript$VariableManager]: TermVariabe thr2Thread1of4ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,465 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of4ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,465 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,465 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork1___VERIFIER_atomic_inc_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,465 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of4ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,465 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,465 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,466 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,466 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork1___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,466 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,466 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,466 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork1___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,466 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of4ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,466 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork1___VERIFIER_atomic_dec_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,466 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,466 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork1___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,466 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of4ForFork1___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,466 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,466 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,466 WARN L313 ript$VariableManager]: TermVariabe thr2Thread2of4ForFork1___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,467 WARN L313 ript$VariableManager]: TermVariabe thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,467 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork1___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,467 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,467 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork1___VERIFIER_atomic_dec_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,467 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,467 WARN L313 ript$VariableManager]: TermVariabe thr2Thread3of4ForFork1___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,468 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,468 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork1___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,468 WARN L313 ript$VariableManager]: TermVariabe thr2Thread3of4ForFork1___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,468 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,468 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork1___VERIFIER_atomic_inc_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,468 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,468 WARN L313 ript$VariableManager]: TermVariabe thr2Thread3of4ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,468 WARN L313 ript$VariableManager]: TermVariabe thr2Thread3of4ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,468 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,468 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork1___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,468 WARN L313 ript$VariableManager]: TermVariabe thr2Thread3of4ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,468 WARN L313 ript$VariableManager]: TermVariabe thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,468 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,469 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork1___VERIFIER_atomic_inc_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,469 WARN L313 ript$VariableManager]: TermVariabe thr2Thread4of4ForFork1___VERIFIER_atomic_acquire_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,469 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,469 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,469 WARN L313 ript$VariableManager]: TermVariabe thr2Thread4of4ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,469 WARN L313 ript$VariableManager]: TermVariabe thr2Thread4of4ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,470 WARN L313 ript$VariableManager]: TermVariabe thr2Thread4of4ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,470 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork1___VERIFIER_atomic_acquire_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,470 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,470 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,470 WARN L313 ript$VariableManager]: TermVariabe thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,470 WARN L313 ript$VariableManager]: TermVariabe thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,470 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,470 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork1___VERIFIER_atomic_dec_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,470 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,470 WARN L313 ript$VariableManager]: TermVariabe thr2Thread4of4ForFork1___VERIFIER_atomic_acquire_~m.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,470 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,470 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork1___VERIFIER_atomic_acquire_#in~m.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,470 WARN L313 ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork1___VERIFIER_atomic_acquire_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:35:38,471 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-03-11 19:35:38,471 INFO L253 AbstractCegarLoop]: Starting to check reachability of 7 error locations. [2021-03-11 19:35:38,472 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-03-11 19:35:38,472 INFO L377 AbstractCegarLoop]: Hoare is false [2021-03-11 19:35:38,472 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-03-11 19:35:38,472 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-03-11 19:35:38,472 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-03-11 19:35:38,472 INFO L381 AbstractCegarLoop]: Difference is false [2021-03-11 19:35:38,473 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-03-11 19:35:38,473 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-03-11 19:35:38,474 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 165 places, 168 transitions, 400 flow [2021-03-11 19:35:38,487 INFO L129 PetriNetUnfolder]: 13/148 cut-off events. [2021-03-11 19:35:38,487 INFO L130 PetriNetUnfolder]: For 16/16 co-relation queries the response was YES. [2021-03-11 19:35:38,488 INFO L84 FinitePrefix]: Finished finitePrefix Result has 177 conditions, 148 events. 13/148 cut-off events. For 16/16 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 439 event pairs, 0 based on Foata normal form. 0/129 useless extension candidates. Maximal degree in co-relation 168. Up to 10 conditions per place. [2021-03-11 19:35:38,488 INFO L82 GeneralOperation]: Start removeDead. Operand has 165 places, 168 transitions, 400 flow [2021-03-11 19:35:38,489 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 116 places, 113 transitions, 261 flow [2021-03-11 19:35:38,489 INFO L118 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-03-11 19:35:38,489 INFO L133 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 116 places, 113 transitions, 261 flow [2021-03-11 19:35:38,489 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 116 places, 113 transitions, 261 flow [2021-03-11 19:35:38,489 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 116 places, 113 transitions, 261 flow [2021-03-11 19:35:38,501 INFO L129 PetriNetUnfolder]: 13/148 cut-off events. [2021-03-11 19:35:38,501 INFO L130 PetriNetUnfolder]: For 16/16 co-relation queries the response was YES. [2021-03-11 19:35:38,502 INFO L84 FinitePrefix]: Finished finitePrefix Result has 174 conditions, 148 events. 13/148 cut-off events. For 16/16 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 457 event pairs, 0 based on Foata normal form. 0/129 useless extension candidates. Maximal degree in co-relation 149. Up to 10 conditions per place. [2021-03-11 19:35:38,506 INFO L116 LiptonReduction]: Number of co-enabled transitions 7230 [2021-03-11 19:35:43,174 WARN L205 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 84 [2021-03-11 19:35:43,416 WARN L205 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 84 [2021-03-11 19:35:43,495 INFO L131 LiptonReduction]: Checked pairs total: 23699 [2021-03-11 19:35:43,495 INFO L133 LiptonReduction]: Total number of compositions: 76 [2021-03-11 19:35:43,496 INFO L182 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 5007 [2021-03-11 19:35:43,498 INFO L129 PetriNetUnfolder]: 2/17 cut-off events. [2021-03-11 19:35:43,498 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-03-11 19:35:43,498 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 19:35:43,498 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1] [2021-03-11 19:35:43,498 INFO L428 AbstractCegarLoop]: === Iteration 1 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 19:35:43,498 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 19:35:43,498 INFO L82 PathProgramCache]: Analyzing trace with hash -750713957, now seen corresponding path program 1 times [2021-03-11 19:35:43,499 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 19:35:43,499 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [664507061] [2021-03-11 19:35:43,499 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 19:35:43,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 19:35:43,508 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:35:43,509 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 19:35:43,511 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:35:43,511 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:35:43,511 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-11 19:35:43,512 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [664507061] [2021-03-11 19:35:43,512 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-11 19:35:43,512 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-03-11 19:35:43,512 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1858097037] [2021-03-11 19:35:43,512 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-03-11 19:35:43,512 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 19:35:43,512 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-03-11 19:35:43,513 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-03-11 19:35:43,513 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 179 out of 244 [2021-03-11 19:35:43,514 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 60 places, 55 transitions, 145 flow. Second operand has 3 states, 3 states have (on average 179.66666666666666) internal successors, (539), 3 states have internal predecessors, (539), 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) [2021-03-11 19:35:43,514 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 19:35:43,514 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 179 of 244 [2021-03-11 19:35:43,514 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 19:35:44,510 INFO L129 PetriNetUnfolder]: 12898/20124 cut-off events. [2021-03-11 19:35:44,510 INFO L130 PetriNetUnfolder]: For 16/16 co-relation queries the response was YES. [2021-03-11 19:35:44,574 INFO L84 FinitePrefix]: Finished finitePrefix Result has 35874 conditions, 20124 events. 12898/20124 cut-off events. For 16/16 co-relation queries the response was YES. Maximal size of possible extension queue 1270. Compared 152636 event pairs, 4904 based on Foata normal form. 5627/24315 useless extension candidates. Maximal degree in co-relation 35862. Up to 13849 conditions per place. [2021-03-11 19:35:44,644 INFO L132 encePairwiseOnDemand]: 221/244 looper letters, 21 selfloop transitions, 18 changer transitions 0/70 dead transitions. [2021-03-11 19:35:44,644 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 60 places, 70 transitions, 253 flow [2021-03-11 19:35:44,645 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-11 19:35:44,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-03-11 19:35:44,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 583 transitions. [2021-03-11 19:35:44,646 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.796448087431694 [2021-03-11 19:35:44,646 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 583 transitions. [2021-03-11 19:35:44,646 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 583 transitions. [2021-03-11 19:35:44,646 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 19:35:44,646 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 583 transitions. [2021-03-11 19:35:44,647 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 194.33333333333334) internal successors, (583), 3 states have internal predecessors, (583), 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) [2021-03-11 19:35:44,648 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 244.0) internal successors, (976), 4 states have internal predecessors, (976), 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) [2021-03-11 19:35:44,649 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 244.0) internal successors, (976), 4 states have internal predecessors, (976), 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) [2021-03-11 19:35:44,649 INFO L185 Difference]: Start difference. First operand has 60 places, 55 transitions, 145 flow. Second operand 3 states and 583 transitions. [2021-03-11 19:35:44,649 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 60 places, 70 transitions, 253 flow [2021-03-11 19:35:44,650 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 59 places, 70 transitions, 240 flow, removed 6 selfloop flow, removed 1 redundant places. [2021-03-11 19:35:44,651 INFO L241 Difference]: Finished difference. Result has 61 places, 69 transitions, 270 flow [2021-03-11 19:35:44,651 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=244, PETRI_DIFFERENCE_MINUEND_FLOW=126, PETRI_DIFFERENCE_MINUEND_PLACES=57, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=52, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=34, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=270, PETRI_PLACES=61, PETRI_TRANSITIONS=69} [2021-03-11 19:35:44,651 INFO L335 CegarLoopForPetriNet]: 60 programPoint places, 1 predicate places. [2021-03-11 19:35:44,651 INFO L480 AbstractCegarLoop]: Abstraction has has 61 places, 69 transitions, 270 flow [2021-03-11 19:35:44,651 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 179.66666666666666) internal successors, (539), 3 states have internal predecessors, (539), 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) [2021-03-11 19:35:44,651 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 19:35:44,651 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-11 19:35:44,651 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2021-03-11 19:35:44,651 INFO L428 AbstractCegarLoop]: === Iteration 2 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 19:35:44,652 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 19:35:44,652 INFO L82 PathProgramCache]: Analyzing trace with hash -1557208116, now seen corresponding path program 1 times [2021-03-11 19:35:44,652 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 19:35:44,652 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1113879420] [2021-03-11 19:35:44,652 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 19:35:44,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 19:35:44,665 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:35:44,666 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 19:35:44,668 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:35:44,668 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 19:35:44,671 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:35:44,671 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:35:44,671 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-11 19:35:44,671 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1113879420] [2021-03-11 19:35:44,671 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-11 19:35:44,671 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-03-11 19:35:44,672 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1551825298] [2021-03-11 19:35:44,672 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-03-11 19:35:44,672 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 19:35:44,672 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-03-11 19:35:44,672 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-03-11 19:35:44,673 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 179 out of 244 [2021-03-11 19:35:44,674 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 61 places, 69 transitions, 270 flow. Second operand has 4 states, 4 states have (on average 179.75) internal successors, (719), 4 states have internal predecessors, (719), 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) [2021-03-11 19:35:44,674 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 19:35:44,674 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 179 of 244 [2021-03-11 19:35:44,674 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 19:35:46,200 INFO L129 PetriNetUnfolder]: 16875/26581 cut-off events. [2021-03-11 19:35:46,201 INFO L130 PetriNetUnfolder]: For 7643/17642 co-relation queries the response was YES. [2021-03-11 19:35:46,279 INFO L84 FinitePrefix]: Finished finitePrefix Result has 71900 conditions, 26581 events. 16875/26581 cut-off events. For 7643/17642 co-relation queries the response was YES. Maximal size of possible extension queue 1589. Compared 211194 event pairs, 3676 based on Foata normal form. 1177/27429 useless extension candidates. Maximal degree in co-relation 71885. Up to 18327 conditions per place. [2021-03-11 19:35:46,387 INFO L132 encePairwiseOnDemand]: 225/244 looper letters, 31 selfloop transitions, 26 changer transitions 0/88 dead transitions. [2021-03-11 19:35:46,387 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 64 places, 88 transitions, 456 flow [2021-03-11 19:35:46,387 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-11 19:35:46,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2021-03-11 19:35:46,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 775 transitions. [2021-03-11 19:35:46,389 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.7940573770491803 [2021-03-11 19:35:46,389 INFO L72 ComplementDD]: Start complementDD. Operand 4 states and 775 transitions. [2021-03-11 19:35:46,389 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4 states and 775 transitions. [2021-03-11 19:35:46,389 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 19:35:46,389 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 4 states and 775 transitions. [2021-03-11 19:35:46,390 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 5 states, 4 states have (on average 193.75) internal successors, (775), 4 states have internal predecessors, (775), 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) [2021-03-11 19:35:46,392 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 5 states, 5 states have (on average 244.0) internal successors, (1220), 5 states have internal predecessors, (1220), 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) [2021-03-11 19:35:46,392 INFO L81 ComplementDD]: Finished complementDD. Result has 5 states, 5 states have (on average 244.0) internal successors, (1220), 5 states have internal predecessors, (1220), 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) [2021-03-11 19:35:46,392 INFO L185 Difference]: Start difference. First operand has 61 places, 69 transitions, 270 flow. Second operand 4 states and 775 transitions. [2021-03-11 19:35:46,393 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 64 places, 88 transitions, 456 flow [2021-03-11 19:35:46,418 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 62 places, 88 transitions, 420 flow, removed 0 selfloop flow, removed 2 redundant places. [2021-03-11 19:35:46,419 INFO L241 Difference]: Finished difference. Result has 63 places, 77 transitions, 352 flow [2021-03-11 19:35:46,419 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=244, PETRI_DIFFERENCE_MINUEND_FLOW=234, PETRI_DIFFERENCE_MINUEND_PLACES=59, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=69, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=18, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=43, PETRI_DIFFERENCE_SUBTRAHEND_STATES=4, PETRI_FLOW=352, PETRI_PLACES=63, PETRI_TRANSITIONS=77} [2021-03-11 19:35:46,419 INFO L335 CegarLoopForPetriNet]: 60 programPoint places, 3 predicate places. [2021-03-11 19:35:46,419 INFO L480 AbstractCegarLoop]: Abstraction has has 63 places, 77 transitions, 352 flow [2021-03-11 19:35:46,419 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 4 states, 4 states have (on average 179.75) internal successors, (719), 4 states have internal predecessors, (719), 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) [2021-03-11 19:35:46,419 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 19:35:46,420 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-11 19:35:46,420 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2021-03-11 19:35:46,420 INFO L428 AbstractCegarLoop]: === Iteration 3 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 19:35:46,420 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 19:35:46,420 INFO L82 PathProgramCache]: Analyzing trace with hash 1787323443, now seen corresponding path program 1 times [2021-03-11 19:35:46,420 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 19:35:46,420 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [174571758] [2021-03-11 19:35:46,420 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 19:35:46,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 19:35:46,435 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:35:46,436 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 19:35:46,438 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:35:46,438 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 19:35:46,441 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:35:46,441 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:35:46,441 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-11 19:35:46,441 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [174571758] [2021-03-11 19:35:46,441 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-11 19:35:46,441 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-03-11 19:35:46,442 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [912382948] [2021-03-11 19:35:46,442 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-03-11 19:35:46,442 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 19:35:46,442 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-03-11 19:35:46,442 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-03-11 19:35:46,443 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 179 out of 244 [2021-03-11 19:35:46,444 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 63 places, 77 transitions, 352 flow. Second operand has 4 states, 4 states have (on average 179.75) internal successors, (719), 4 states have internal predecessors, (719), 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) [2021-03-11 19:35:46,444 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 19:35:46,444 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 179 of 244 [2021-03-11 19:35:46,444 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 19:35:48,942 INFO L129 PetriNetUnfolder]: 23642/38687 cut-off events. [2021-03-11 19:35:48,942 INFO L130 PetriNetUnfolder]: For 19851/39642 co-relation queries the response was YES. [2021-03-11 19:35:49,086 INFO L84 FinitePrefix]: Finished finitePrefix Result has 116311 conditions, 38687 events. 23642/38687 cut-off events. For 19851/39642 co-relation queries the response was YES. Maximal size of possible extension queue 2358. Compared 345697 event pairs, 4886 based on Foata normal form. 2331/40579 useless extension candidates. Maximal degree in co-relation 116295. Up to 26713 conditions per place. [2021-03-11 19:35:49,254 INFO L132 encePairwiseOnDemand]: 224/244 looper letters, 32 selfloop transitions, 50 changer transitions 0/113 dead transitions. [2021-03-11 19:35:49,254 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 66 places, 113 transitions, 690 flow [2021-03-11 19:35:49,255 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-11 19:35:49,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2021-03-11 19:35:49,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 777 transitions. [2021-03-11 19:35:49,256 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.7961065573770492 [2021-03-11 19:35:49,256 INFO L72 ComplementDD]: Start complementDD. Operand 4 states and 777 transitions. [2021-03-11 19:35:49,256 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4 states and 777 transitions. [2021-03-11 19:35:49,256 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 19:35:49,257 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 4 states and 777 transitions. [2021-03-11 19:35:49,258 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 5 states, 4 states have (on average 194.25) internal successors, (777), 4 states have internal predecessors, (777), 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) [2021-03-11 19:35:49,259 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 5 states, 5 states have (on average 244.0) internal successors, (1220), 5 states have internal predecessors, (1220), 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) [2021-03-11 19:35:49,259 INFO L81 ComplementDD]: Finished complementDD. Result has 5 states, 5 states have (on average 244.0) internal successors, (1220), 5 states have internal predecessors, (1220), 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) [2021-03-11 19:35:49,259 INFO L185 Difference]: Start difference. First operand has 63 places, 77 transitions, 352 flow. Second operand 4 states and 777 transitions. [2021-03-11 19:35:49,259 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 66 places, 113 transitions, 690 flow [2021-03-11 19:35:49,270 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 65 places, 113 transitions, 671 flow, removed 0 selfloop flow, removed 1 redundant places. [2021-03-11 19:35:49,272 INFO L241 Difference]: Finished difference. Result has 68 places, 110 transitions, 741 flow [2021-03-11 19:35:49,272 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=244, PETRI_DIFFERENCE_MINUEND_FLOW=334, PETRI_DIFFERENCE_MINUEND_PLACES=62, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=77, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=33, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=43, PETRI_DIFFERENCE_SUBTRAHEND_STATES=4, PETRI_FLOW=741, PETRI_PLACES=68, PETRI_TRANSITIONS=110} [2021-03-11 19:35:49,272 INFO L335 CegarLoopForPetriNet]: 60 programPoint places, 8 predicate places. [2021-03-11 19:35:49,272 INFO L480 AbstractCegarLoop]: Abstraction has has 68 places, 110 transitions, 741 flow [2021-03-11 19:35:49,273 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 4 states, 4 states have (on average 179.75) internal successors, (719), 4 states have internal predecessors, (719), 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) [2021-03-11 19:35:49,273 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 19:35:49,273 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-11 19:35:49,273 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2021-03-11 19:35:49,273 INFO L428 AbstractCegarLoop]: === Iteration 4 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 19:35:49,273 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 19:35:49,273 INFO L82 PathProgramCache]: Analyzing trace with hash -429515161, now seen corresponding path program 1 times [2021-03-11 19:35:49,273 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 19:35:49,274 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [562004578] [2021-03-11 19:35:49,274 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 19:35:49,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 19:35:49,291 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:35:49,292 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 19:35:49,294 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:35:49,294 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 19:35:49,297 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:35:49,297 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 19:35:49,300 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:35:49,301 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:35:49,301 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-11 19:35:49,301 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [562004578] [2021-03-11 19:35:49,301 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-11 19:35:49,301 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-03-11 19:35:49,301 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [942282243] [2021-03-11 19:35:49,301 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-03-11 19:35:49,302 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 19:35:49,302 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-03-11 19:35:49,302 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-03-11 19:35:49,303 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 179 out of 244 [2021-03-11 19:35:49,304 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 68 places, 110 transitions, 741 flow. Second operand has 5 states, 5 states have (on average 179.8) internal successors, (899), 5 states have internal predecessors, (899), 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) [2021-03-11 19:35:49,304 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 19:35:49,304 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 179 of 244 [2021-03-11 19:35:49,304 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 19:35:53,566 INFO L129 PetriNetUnfolder]: 30974/51474 cut-off events. [2021-03-11 19:35:53,566 INFO L130 PetriNetUnfolder]: For 55468/112978 co-relation queries the response was YES. [2021-03-11 19:35:53,857 INFO L84 FinitePrefix]: Finished finitePrefix Result has 202779 conditions, 51474 events. 30974/51474 cut-off events. For 55468/112978 co-relation queries the response was YES. Maximal size of possible extension queue 3389. Compared 487891 event pairs, 3388 based on Foata normal form. 2180/53208 useless extension candidates. Maximal degree in co-relation 202759. Up to 36187 conditions per place. [2021-03-11 19:35:54,164 INFO L132 encePairwiseOnDemand]: 224/244 looper letters, 64 selfloop transitions, 53 changer transitions 0/148 dead transitions. [2021-03-11 19:35:54,165 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 72 places, 148 transitions, 1226 flow [2021-03-11 19:35:54,165 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-03-11 19:35:54,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2021-03-11 19:35:54,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 974 transitions. [2021-03-11 19:35:54,167 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.7983606557377049 [2021-03-11 19:35:54,167 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 974 transitions. [2021-03-11 19:35:54,167 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 974 transitions. [2021-03-11 19:35:54,167 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 19:35:54,167 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 974 transitions. [2021-03-11 19:35:54,169 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 6 states, 5 states have (on average 194.8) internal successors, (974), 5 states have internal predecessors, (974), 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) [2021-03-11 19:35:54,170 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 6 states, 6 states have (on average 244.0) internal successors, (1464), 6 states have internal predecessors, (1464), 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) [2021-03-11 19:35:54,171 INFO L81 ComplementDD]: Finished complementDD. Result has 6 states, 6 states have (on average 244.0) internal successors, (1464), 6 states have internal predecessors, (1464), 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) [2021-03-11 19:35:54,171 INFO L185 Difference]: Start difference. First operand has 68 places, 110 transitions, 741 flow. Second operand 5 states and 974 transitions. [2021-03-11 19:35:54,171 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 72 places, 148 transitions, 1226 flow [2021-03-11 19:35:54,467 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 72 places, 148 transitions, 1194 flow, removed 16 selfloop flow, removed 0 redundant places. [2021-03-11 19:35:54,469 INFO L241 Difference]: Finished difference. Result has 74 places, 136 transitions, 1111 flow [2021-03-11 19:35:54,470 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=244, PETRI_DIFFERENCE_MINUEND_FLOW=709, PETRI_DIFFERENCE_MINUEND_PLACES=68, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=110, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=35, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=66, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=1111, PETRI_PLACES=74, PETRI_TRANSITIONS=136} [2021-03-11 19:35:54,470 INFO L335 CegarLoopForPetriNet]: 60 programPoint places, 14 predicate places. [2021-03-11 19:35:54,470 INFO L480 AbstractCegarLoop]: Abstraction has has 74 places, 136 transitions, 1111 flow [2021-03-11 19:35:54,470 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 179.8) internal successors, (899), 5 states have internal predecessors, (899), 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) [2021-03-11 19:35:54,470 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 19:35:54,470 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-11 19:35:54,470 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2021-03-11 19:35:54,470 INFO L428 AbstractCegarLoop]: === Iteration 5 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 19:35:54,471 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 19:35:54,471 INFO L82 PathProgramCache]: Analyzing trace with hash 1906677545, now seen corresponding path program 1 times [2021-03-11 19:35:54,471 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 19:35:54,471 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1593028768] [2021-03-11 19:35:54,471 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 19:35:54,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 19:35:54,507 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:35:54,508 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-11 19:35:54,513 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:35:54,514 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-11 19:35:54,520 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:35:54,521 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-11 19:35:54,525 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:35:54,525 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:35:54,525 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-11 19:35:54,525 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1593028768] [2021-03-11 19:35:54,525 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-11 19:35:54,525 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-03-11 19:35:54,526 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [197714202] [2021-03-11 19:35:54,526 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-03-11 19:35:54,526 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 19:35:54,526 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-03-11 19:35:54,526 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-03-11 19:35:54,527 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 121 out of 244 [2021-03-11 19:35:54,528 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 74 places, 136 transitions, 1111 flow. Second operand has 5 states, 5 states have (on average 122.0) internal successors, (610), 5 states have internal predecessors, (610), 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) [2021-03-11 19:35:54,528 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 19:35:54,528 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 121 of 244 [2021-03-11 19:35:54,528 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 19:36:06,738 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][92], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1NotInUse, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:36:06,738 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-03-11 19:36:06,738 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:36:06,738 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-03-11 19:36:06,738 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-03-11 19:36:12,669 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1233] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2530| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexa~0.base_609|) (= |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_#memory_int_2529| (store |v_#memory_int_2530| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_39 0))) (= |v_thr2Thread1of4ForFork1_#res.base_19| 0) (= v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_39 |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= (ite (= (select .cse0 v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0) |v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_123|) (= |v_~#mutexa~0.offset_609| |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (not (= v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_123 0)) (= v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_123 |v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_123|) (= |v_thr2Thread1of4ForFork1_#res.offset_19| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_609|, #memory_int=|v_#memory_int_2530|, ~#mutexa~0.base=|v_~#mutexa~0.base_609|} OutVars{thr2Thread1of4ForFork1_#res.offset=|v_thr2Thread1of4ForFork1_#res.offset_19|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6_39|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_609|, thr2Thread1of4ForFork1_#res.base=|v_thr2Thread1of4ForFork1_#res.base_19|, thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_123|, #memory_int=|v_#memory_int_2529|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_39|, thr2Thread1of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_123, ~#mutexa~0.base=|v_~#mutexa~0.base_609|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_39, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_39|} AuxVars[] AssignedVars[thr2Thread1of4ForFork1_#res.offset, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread1of4ForFork1_#res.base, thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of4ForFork1_assume_abort_if_not_~cond, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset][84], [193#(<= 0 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 42#thr1ENTRYtrue, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, 122#L721-1true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:36:12,669 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-03-11 19:36:12,669 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:36:12,669 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:36:12,669 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:36:19,821 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][122], [129#thr2EXITtrue, 66#L731true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 6#L719-3true, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:36:19,821 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-03-11 19:36:19,821 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:36:19,821 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:36:19,821 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:36:19,920 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, 66#L731true, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1NotInUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, 50#L720-1true, Black: 178#(<= 1 ~count~0), 184#(= 0 (+ ~count~0 1)), thr1Thread1of4ForFork0InUse, Black: 181#true, Black: 183#(= ~count~0 0), 189#true, 127#L751-2true]) [2021-03-11 19:36:19,920 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-03-11 19:36:19,920 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-03-11 19:36:19,920 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:36:19,920 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-03-11 19:36:19,920 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][30], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1NotInUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 169#true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 56#L731-3true, 122#L721-1true, thr1Thread1of4ForFork0InUse, Black: 181#true, Black: 184#(= 0 (+ ~count~0 1)), 191#(= ~count~0 0), 127#L751-2true]) [2021-03-11 19:36:19,920 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-03-11 19:36:19,921 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:36:19,921 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-03-11 19:36:19,921 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-03-11 19:36:19,921 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][92], [32#L730-3true, 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1NotInUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), thr1Thread1of4ForFork0InUse, Black: 181#true, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:36:19,921 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-03-11 19:36:19,921 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:36:19,921 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-03-11 19:36:19,921 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-03-11 19:36:20,164 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1230] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2500| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23))) (and (= |v_~#mutexa~0.offset_599| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_23|) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_23|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_47|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_47 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_47|) (= |v_thr2Thread2of4ForFork1_#res.base_17| 0) (= |v_#memory_int_2499| (store |v_#memory_int_2500| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23 0))) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_23| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_23| |v_~#mutexa~0.base_599|) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_47 0)) (= |v_thr2Thread2of4ForFork1_#res.offset_17| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_599|, #memory_int=|v_#memory_int_2500|, ~#mutexa~0.base=|v_~#mutexa~0.base_599|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23, ~#mutexa~0.offset=|v_~#mutexa~0.offset_599|, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_47, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_17|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_47|, #memory_int=|v_#memory_int_2499|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_23|, ~#mutexa~0.base=|v_~#mutexa~0.base_599|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_23|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_17|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_23|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][94], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1NotInUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 24#L733-2true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:36:20,164 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-03-11 19:36:20,164 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:36:20,164 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:36:20,165 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:36:26,646 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][92], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1NotInUse, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 125#L751-1true]) [2021-03-11 19:36:26,646 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-03-11 19:36:26,646 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-03-11 19:36:26,647 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-03-11 19:36:26,647 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:36:27,189 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][123], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, 71#thr2ENTRYtrue, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:36:27,190 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-03-11 19:36:27,190 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-11 19:36:27,190 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-11 19:36:27,190 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:36:27,211 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][123], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, 11#thr2ENTRYtrue, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:36:27,211 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-03-11 19:36:27,212 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-11 19:36:27,212 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:36:27,212 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-11 19:36:28,287 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1077] L712-3-->L713-1: Formula: (= v_~count~0_62 (+ v_~count~0_63 1)) InVars {~count~0=v_~count~0_63} OutVars{~count~0=v_~count~0_62, thr2Thread3of4ForFork1___VERIFIER_atomic_inc_#t~post7=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_inc_#t~post7_1|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1___VERIFIER_atomic_inc_#t~post7, ~count~0][90], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, 66#L731true, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, 132#L713-1true, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 44#L720-1true, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:36:28,287 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-03-11 19:36:28,287 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:36:28,287 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:36:28,287 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:36:28,387 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][123], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 107#L719-3true, 75#L728-3true, 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:36:28,387 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-03-11 19:36:28,387 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-11 19:36:28,387 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-11 19:36:28,387 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-11 19:36:29,550 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][91], [129#thr2EXITtrue, 66#L731true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 105#L719-3true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 125#L751-1true]) [2021-03-11 19:36:29,550 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-03-11 19:36:29,550 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:36:29,550 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:36:29,550 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:36:30,074 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [66#L731true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1NotInUse, 9#L720-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 184#(= 0 (+ ~count~0 1)), Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 189#true, 127#L751-2true]) [2021-03-11 19:36:30,074 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-03-11 19:36:30,074 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-03-11 19:36:30,074 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-03-11 19:36:30,074 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:36:35,440 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][91], [129#thr2EXITtrue, 66#L731true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 105#L719-3true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true, 189#true]) [2021-03-11 19:36:35,440 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-03-11 19:36:35,441 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:36:35,441 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:36:35,441 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:36:35,441 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:36:35,754 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][92], [32#L730-3true, 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1NotInUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 125#L751-1true]) [2021-03-11 19:36:35,754 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-03-11 19:36:35,755 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:36:35,755 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-11 19:36:35,755 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-11 19:36:36,735 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [66#L731true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 107#L719-3true, 44#L720-1true, 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 184#(= 0 (+ ~count~0 1)), Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 189#true, 127#L751-2true]) [2021-03-11 19:36:36,736 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:36:36,736 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:36:36,736 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:36:36,736 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:36:36,736 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][123], [32#L730-3true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 107#L719-3true, 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:36:36,737 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:36:36,737 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:36:36,737 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:36:36,737 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:36:36,737 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][30], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 107#L719-3true, 13#L721-1true, Black: 169#true, 143#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 56#L731-3true, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true, 191#(= ~count~0 0)]) [2021-03-11 19:36:36,737 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:36:36,737 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:36:36,737 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:36:36,737 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:36:37,589 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][92], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1NotInUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 125#L751-1true]) [2021-03-11 19:36:37,589 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-03-11 19:36:37,589 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-11 19:36:37,589 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-11 19:36:37,589 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-11 19:36:37,634 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][123], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, 69#L714-1true, thr2Thread3of4ForFork1InUse, 6#L719-3true, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 181#true, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:36:37,634 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-03-11 19:36:37,634 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:36:37,634 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-11 19:36:37,634 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-11 19:36:37,959 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1142] L728-3-->L731: Formula: (not (<= 0 (+ v_~count~0_9 1))) InVars {~count~0=v_~count~0_9} OutVars{~count~0=v_~count~0_9} AuxVars[] AssignedVars[][63], [66#L731true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 9#L720-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 44#L720-1true, 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:36:37,959 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-03-11 19:36:37,959 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-11 19:36:37,959 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-11 19:36:37,959 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-11 19:36:38,309 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1142] L728-3-->L731: Formula: (not (<= 0 (+ v_~count~0_9 1))) InVars {~count~0=v_~count~0_9} OutVars{~count~0=v_~count~0_9} AuxVars[] AssignedVars[][63], [129#thr2EXITtrue, 66#L731true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 44#L720-1true, Black: 171#(= ~count~0 0), 175#true, 116#L720-1true, Black: 178#(<= 1 ~count~0), 181#true, 122#L721-1true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:36:38,309 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-03-11 19:36:38,309 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-11 19:36:38,309 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-11 19:36:38,309 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-11 19:36:38,602 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1142] L728-3-->L731: Formula: (not (<= 0 (+ v_~count~0_9 1))) InVars {~count~0=v_~count~0_9} OutVars{~count~0=v_~count~0_9} AuxVars[] AssignedVars[][63], [66#L731true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 9#L720-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 44#L720-1true, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 28#L714-1true, 189#true, 127#L751-2true]) [2021-03-11 19:36:38,602 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-03-11 19:36:38,602 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-11 19:36:38,602 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:36:38,602 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-11 19:36:39,908 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][123], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, 107#L719-3true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:36:39,908 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-03-11 19:36:39,908 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-11 19:36:39,908 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:36:39,908 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-11 19:36:40,324 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][122], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 107#L719-3true, 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 93#L732-2true, 189#true, 127#L751-2true]) [2021-03-11 19:36:40,324 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-03-11 19:36:40,324 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:36:40,324 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:36:40,324 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:36:40,410 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][122], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 13#L721-1true, 14#L712-3true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, 24#L733-2true, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:36:40,410 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-03-11 19:36:40,410 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:36:40,410 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:36:40,410 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:36:40,416 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][122], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 11#thr2ENTRYtrue, 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 24#L733-2true, 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:36:40,416 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-03-11 19:36:40,416 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:36:40,416 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:36:40,416 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:36:40,562 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][123], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, 116#L720-1true, Black: 178#(<= 1 ~count~0), 84#L713-1true, 183#(= ~count~0 0), 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:36:40,563 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-03-11 19:36:40,563 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:36:40,563 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-11 19:36:40,563 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-11 19:36:40,897 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1077] L712-3-->L713-1: Formula: (= v_~count~0_62 (+ v_~count~0_63 1)) InVars {~count~0=v_~count~0_63} OutVars{~count~0=v_~count~0_62, thr2Thread3of4ForFork1___VERIFIER_atomic_inc_#t~post7=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_inc_#t~post7_1|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1___VERIFIER_atomic_inc_#t~post7, ~count~0][90], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, 66#L731true, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 132#L713-1true, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, 143#L721-1true, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:36:40,898 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-03-11 19:36:40,898 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:36:40,898 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:36:40,898 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:36:40,898 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][123], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, 66#L731true, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 86#L712-3true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:36:40,898 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-03-11 19:36:40,898 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:36:40,898 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:36:40,898 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:36:40,950 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1142] L728-3-->L731: Formula: (not (<= 0 (+ v_~count~0_9 1))) InVars {~count~0=v_~count~0_9} OutVars{~count~0=v_~count~0_9} AuxVars[] AssignedVars[][63], [66#L731true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 9#L720-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 13#L721-1true, Black: 171#(= ~count~0 0), 143#L721-1true, 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:36:40,950 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:36:40,950 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:36:40,950 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:36:40,950 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:36:40,950 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][123], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 9#L720-1true, 75#L728-3true, 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:36:40,951 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:36:40,951 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:36:40,951 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:36:40,951 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:36:41,503 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][122], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 9#L720-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, 116#L720-1true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 93#L732-2true, 127#L751-2true]) [2021-03-11 19:36:41,503 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-03-11 19:36:41,503 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:36:41,503 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:36:41,503 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:36:41,537 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1061] L712-3-->L713-1: Formula: (= v_~count~0_62 (+ v_~count~0_63 1)) InVars {~count~0=v_~count~0_63} OutVars{~count~0=v_~count~0_62, thr2Thread4of4ForFork1___VERIFIER_atomic_inc_#t~post7=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_inc_#t~post7_1|} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_inc_#t~post7, ~count~0][121], [192#(<= 1 ~count~0), thr2Thread1of4ForFork1InUse, 131#L713-1true, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 48#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 93#L732-2true, 127#L751-2true]) [2021-03-11 19:36:41,537 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-03-11 19:36:41,537 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:36:41,538 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:36:41,538 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:36:41,724 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1142] L728-3-->L731: Formula: (not (<= 0 (+ v_~count~0_9 1))) InVars {~count~0=v_~count~0_9} OutVars{~count~0=v_~count~0_9} AuxVars[] AssignedVars[][63], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, 66#L731true, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 143#L721-1true, 175#true, 116#L720-1true, Black: 178#(<= 1 ~count~0), 181#true, 122#L721-1true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:36:41,724 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:36:41,724 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:36:41,724 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:36:41,724 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:36:41,724 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][123], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, 116#L720-1true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, 122#L721-1true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:36:41,724 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:36:41,724 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:36:41,724 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:36:41,724 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:36:41,813 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1093] L712-3-->L713-1: Formula: (= v_~count~0_62 (+ v_~count~0_63 1)) InVars {~count~0=v_~count~0_63} OutVars{~count~0=v_~count~0_62, thr2Thread2of4ForFork1___VERIFIER_atomic_inc_#t~post7=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_inc_#t~post7_1|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_inc_#t~post7, ~count~0][101], [192#(<= 1 ~count~0), thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 13#L721-1true, Black: 171#(= ~count~0 0), 143#L721-1true, 175#true, 51#thr2EXITtrue, 84#L713-1true, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 93#L732-2true, 127#L751-2true]) [2021-03-11 19:36:41,813 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-03-11 19:36:41,813 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:36:41,813 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:36:41,813 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:36:42,097 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][122], [thr2Thread1of4ForFork1InUse, 98#thr2ENTRYtrue, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 48#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 24#L733-2true, 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:36:42,098 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-03-11 19:36:42,098 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:36:42,098 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:36:42,098 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:36:42,185 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][91], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, 98#thr2ENTRYtrue, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 93#L732-2true, 127#L751-2true]) [2021-03-11 19:36:42,185 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-03-11 19:36:42,185 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:36:42,185 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:36:42,185 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:36:46,155 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [66#L731true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 8#L713-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, 143#L721-1true, 48#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 125#L751-1true]) [2021-03-11 19:36:46,155 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-03-11 19:36:46,155 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:36:46,155 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:36:46,155 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:36:48,544 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][91], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, 98#thr2ENTRYtrue, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, 56#L731-3true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:36:48,545 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-03-11 19:36:48,545 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:36:48,545 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:36:48,545 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:36:49,206 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][83], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 9#L720-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 44#L720-1true, Black: 169#true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 56#L731-3true, Black: 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 28#L714-1true, 191#(= ~count~0 0), 127#L751-2true]) [2021-03-11 19:36:49,207 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:36:49,207 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:36:49,207 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:36:49,207 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:36:49,207 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [66#L731true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 9#L720-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 44#L720-1true, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 28#L714-1true, 189#true, 127#L751-2true]) [2021-03-11 19:36:49,207 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:36:49,207 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:36:49,207 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:36:49,207 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:36:49,417 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [129#thr2EXITtrue, 66#L731true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, 71#thr2ENTRYtrue, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 44#L720-1true, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 184#(= 0 (+ ~count~0 1)), thr1Thread1of4ForFork0InUse, Black: 181#true, Black: 183#(= ~count~0 0), 189#true, 127#L751-2true]) [2021-03-11 19:36:49,417 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-03-11 19:36:49,417 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-11 19:36:49,417 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:36:49,417 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-11 19:36:49,417 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][123], [32#L730-3true, 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, 69#L714-1true, thr2Thread3of4ForFork1InUse, 71#thr2ENTRYtrue, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 181#true, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:36:49,417 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:36:49,417 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:36:49,417 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:36:49,417 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:36:49,417 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][30], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, 69#L714-1true, thr2Thread3of4ForFork1InUse, 71#thr2ENTRYtrue, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 169#true, 143#L721-1true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 56#L731-3true, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true, 191#(= ~count~0 0)]) [2021-03-11 19:36:49,417 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:36:49,417 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:36:49,418 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:36:49,418 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:36:49,446 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [66#L731true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, 69#L714-1true, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 11#thr2ENTRYtrue, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 44#L720-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 184#(= 0 (+ ~count~0 1)), Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 189#true, 127#L751-2true]) [2021-03-11 19:36:49,446 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-03-11 19:36:49,446 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:36:49,446 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-11 19:36:49,446 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-11 19:36:49,447 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][123], [32#L730-3true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 11#thr2ENTRYtrue, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:36:49,447 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:36:49,447 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:36:49,447 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:36:49,447 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:36:49,447 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][30], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 11#thr2ENTRYtrue, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 169#true, 143#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 56#L731-3true, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true, 191#(= ~count~0 0)]) [2021-03-11 19:36:49,447 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:36:49,447 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:36:49,447 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:36:49,447 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:36:52,443 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1229] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19))) (and (= |v_~#mutexb~0.offset_575| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1_#res.base_13| 0) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| |v_~#mutexb~0.base_575|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19) (= |v_thr2Thread2of4ForFork1_#res.offset_13| 0) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 0)) (= |v_#memory_int_2489| (store |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 0))))) InVars {#memory_int=|v_#memory_int_2490|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_13|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|, #memory_int=|v_#memory_int_2489|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_13|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_19|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][47], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, 6#L719-3true, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:36:52,443 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-03-11 19:36:52,443 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-11 19:36:52,443 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:36:52,443 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:36:52,623 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][123], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, 13#L721-1true, Black: 171#(= ~count~0 0), 14#L712-3true, 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:36:52,623 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-03-11 19:36:52,623 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-11 19:36:52,624 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:36:52,624 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:36:53,407 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][122], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, 116#L720-1true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:36:53,407 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:36:53,408 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:36:53,408 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:36:53,408 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:36:53,503 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1240] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2600| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29) 1) 1 0)) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29) (= (store |v_#memory_int_2600| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29 0)) |v_#memory_int_2599|) (= |v_~#mutexa~0.offset_623| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77 0)) (= |v_thr2Thread4of4ForFork1_#res.base_19| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77|) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29| |v_~#mutexa~0.base_623|) (= |v_thr2Thread4of4ForFork1_#res.offset_19| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_623|, #memory_int=|v_#memory_int_2600|, ~#mutexa~0.base=|v_~#mutexa~0.base_623|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_623|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_19|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77, #memory_int=|v_#memory_int_2599|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|, ~#mutexa~0.base=|v_~#mutexa~0.base_623|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_29|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_19|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][124], [32#L730-3true, 129#thr2EXITtrue, 193#(<= 0 ~count~0), thr2Thread1of4ForFork1InUse, 98#thr2ENTRYtrue, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, 122#L721-1true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:36:53,503 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:36:53,503 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:36:53,503 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:36:53,503 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:36:53,503 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1240] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2600| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29) 1) 1 0)) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29) (= (store |v_#memory_int_2600| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29 0)) |v_#memory_int_2599|) (= |v_~#mutexa~0.offset_623| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77 0)) (= |v_thr2Thread4of4ForFork1_#res.base_19| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77|) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29| |v_~#mutexa~0.base_623|) (= |v_thr2Thread4of4ForFork1_#res.offset_19| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_623|, #memory_int=|v_#memory_int_2600|, ~#mutexa~0.base=|v_~#mutexa~0.base_623|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_623|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_19|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77, #memory_int=|v_#memory_int_2599|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|, ~#mutexa~0.base=|v_~#mutexa~0.base_623|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_29|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_19|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][124], [129#thr2EXITtrue, 193#(<= 0 ~count~0), thr2Thread1of4ForFork1InUse, 98#thr2ENTRYtrue, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, 122#L721-1true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:36:53,503 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-03-11 19:36:53,503 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:36:53,503 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:36:53,503 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-11 19:36:53,503 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][69], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, 66#L731true, 98#thr2ENTRYtrue, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 77#L714-1true, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 122#L721-1true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:36:53,503 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:36:53,504 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:36:53,504 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:36:53,504 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:36:53,504 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][70], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, 98#thr2ENTRYtrue, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 169#true, 77#L714-1true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 56#L731-3true, 122#L721-1true, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true, 191#(= ~count~0 0)]) [2021-03-11 19:36:53,504 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:36:53,504 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:36:53,504 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:36:53,504 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:36:53,687 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][83], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 9#L720-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 169#true, 143#L721-1true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 56#L731-3true, Black: 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 28#L714-1true, 127#L751-2true, 191#(= ~count~0 0)]) [2021-03-11 19:36:53,687 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:36:53,687 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:36:53,687 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:36:53,687 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:36:53,688 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1142] L728-3-->L731: Formula: (not (<= 0 (+ v_~count~0_9 1))) InVars {~count~0=v_~count~0_9} OutVars{~count~0=v_~count~0_9} AuxVars[] AssignedVars[][63], [66#L731true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 9#L720-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, 143#L721-1true, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 28#L714-1true, 189#true, 127#L751-2true]) [2021-03-11 19:36:53,688 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:36:53,688 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:36:53,688 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:36:53,688 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:36:53,688 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [66#L731true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 9#L720-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, 143#L721-1true, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 28#L714-1true, 189#true, 127#L751-2true]) [2021-03-11 19:36:53,688 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:36:53,688 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:36:53,688 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:36:53,688 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:36:53,688 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][123], [32#L730-3true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 9#L720-1true, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 28#L714-1true, 189#true, 127#L751-2true]) [2021-03-11 19:36:53,688 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:36:53,688 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:36:53,688 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:36:53,688 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:36:53,688 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][123], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 9#L720-1true, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 28#L714-1true, 189#true, 127#L751-2true]) [2021-03-11 19:36:53,689 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:36:53,689 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:36:53,689 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:36:53,689 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:36:53,718 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1230] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2500| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23))) (and (= |v_~#mutexa~0.offset_599| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_23|) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_23|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_47|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_47 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_47|) (= |v_thr2Thread2of4ForFork1_#res.base_17| 0) (= |v_#memory_int_2499| (store |v_#memory_int_2500| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23 0))) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_23| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_23| |v_~#mutexa~0.base_599|) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_47 0)) (= |v_thr2Thread2of4ForFork1_#res.offset_17| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_599|, #memory_int=|v_#memory_int_2500|, ~#mutexa~0.base=|v_~#mutexa~0.base_599|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23, ~#mutexa~0.offset=|v_~#mutexa~0.offset_599|, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_47, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_17|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_47|, #memory_int=|v_#memory_int_2499|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_23|, ~#mutexa~0.base=|v_~#mutexa~0.base_599|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_23|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_17|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_23|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][94], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, 71#thr2ENTRYtrue, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 24#L733-2true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:36:53,719 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-03-11 19:36:53,719 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:36:53,719 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:36:53,719 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:36:54,110 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][92], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, 69#L714-1true, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 105#L719-3true, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), thr1Thread1of4ForFork0InUse, Black: 181#true, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:36:54,110 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-03-11 19:36:54,110 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-11 19:36:54,110 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-11 19:36:54,110 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:36:54,485 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1045] L712-3-->L713-1: Formula: (= v_~count~0_62 (+ v_~count~0_63 1)) InVars {~count~0=v_~count~0_63} OutVars{~count~0=v_~count~0_62, thr2Thread1of4ForFork1___VERIFIER_atomic_inc_#t~post7=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_inc_#t~post7_1|} AuxVars[] AssignedVars[thr2Thread1of4ForFork1___VERIFIER_atomic_inc_#t~post7, ~count~0][48], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 8#L713-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 143#L721-1true, 175#true, 48#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 24#L733-2true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:36:54,486 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-03-11 19:36:54,486 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:36:54,486 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:36:54,486 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:36:54,593 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1229] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19))) (and (= |v_~#mutexb~0.offset_575| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1_#res.base_13| 0) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| |v_~#mutexb~0.base_575|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19) (= |v_thr2Thread2of4ForFork1_#res.offset_13| 0) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 0)) (= |v_#memory_int_2489| (store |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 0))))) InVars {#memory_int=|v_#memory_int_2490|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_13|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|, #memory_int=|v_#memory_int_2489|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_13|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_19|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][46], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, 6#L719-3true, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, 24#L733-2true, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:36:54,593 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-03-11 19:36:54,593 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:36:54,593 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:36:54,593 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:36:54,595 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1045] L712-3-->L713-1: Formula: (= v_~count~0_62 (+ v_~count~0_63 1)) InVars {~count~0=v_~count~0_63} OutVars{~count~0=v_~count~0_62, thr2Thread1of4ForFork1___VERIFIER_atomic_inc_#t~post7=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_inc_#t~post7_1|} AuxVars[] AssignedVars[thr2Thread1of4ForFork1___VERIFIER_atomic_inc_#t~post7, ~count~0][36], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 8#L713-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 44#L720-1true, Black: 171#(= ~count~0 0), 175#true, 48#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 24#L733-2true, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:36:54,595 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is not cut-off event [2021-03-11 19:36:54,595 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is not cut-off event [2021-03-11 19:36:54,595 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is not cut-off event [2021-03-11 19:36:54,595 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is not cut-off event [2021-03-11 19:36:54,606 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][123], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 133#L712-3true, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 48#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 24#L733-2true, 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:36:54,606 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-03-11 19:36:54,606 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:36:54,606 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:36:54,606 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:36:54,795 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][92], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 133#L712-3true, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 93#L732-2true, 127#L751-2true]) [2021-03-11 19:36:54,795 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-03-11 19:36:54,795 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:36:54,795 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:36:54,796 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:36:54,796 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1045] L712-3-->L713-1: Formula: (= v_~count~0_62 (+ v_~count~0_63 1)) InVars {~count~0=v_~count~0_63} OutVars{~count~0=v_~count~0_62, thr2Thread1of4ForFork1___VERIFIER_atomic_inc_#t~post7=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_inc_#t~post7_1|} AuxVars[] AssignedVars[thr2Thread1of4ForFork1___VERIFIER_atomic_inc_#t~post7, ~count~0][106], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 8#L713-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, 122#L721-1true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 93#L732-2true, 127#L751-2true]) [2021-03-11 19:36:54,796 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-03-11 19:36:54,796 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:36:54,796 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:36:54,796 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:36:54,853 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][122], [32#L730-3true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 48#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:36:54,853 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-03-11 19:36:54,853 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:36:54,853 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:36:54,853 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:36:54,911 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][122], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 107#L719-3true, 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 24#L733-2true, 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:36:54,911 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-03-11 19:36:54,911 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:36:54,912 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:36:54,912 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:36:54,949 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][122], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 9#L720-1true, 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 93#L732-2true, 189#true, 127#L751-2true]) [2021-03-11 19:36:54,949 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-03-11 19:36:54,949 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:36:54,949 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:36:54,949 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:36:54,957 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][91], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 123#thr2EXITtrue, 27#L712-3true, Black: 184#(= 0 (+ ~count~0 1)), 93#L732-2true, 189#true, 127#L751-2true]) [2021-03-11 19:36:54,957 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-03-11 19:36:54,957 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:36:54,957 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:36:54,957 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:36:55,222 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1093] L712-3-->L713-1: Formula: (= v_~count~0_62 (+ v_~count~0_63 1)) InVars {~count~0=v_~count~0_63} OutVars{~count~0=v_~count~0_62, thr2Thread2of4ForFork1___VERIFIER_atomic_inc_#t~post7=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_inc_#t~post7_1|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_inc_#t~post7, ~count~0][34], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 44#L720-1true, 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 84#L713-1true, 183#(= ~count~0 0), 24#L733-2true, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:36:55,223 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is not cut-off event [2021-03-11 19:36:55,223 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is not cut-off event [2021-03-11 19:36:55,223 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is not cut-off event [2021-03-11 19:36:55,223 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is not cut-off event [2021-03-11 19:36:55,228 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][123], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 13#L721-1true, Black: 171#(= ~count~0 0), 14#L712-3true, 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 24#L733-2true, 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:36:55,228 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-03-11 19:36:55,228 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:36:55,229 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:36:55,229 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:36:55,372 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1240] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2600| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29) 1) 1 0)) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29) (= (store |v_#memory_int_2600| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29 0)) |v_#memory_int_2599|) (= |v_~#mutexa~0.offset_623| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77 0)) (= |v_thr2Thread4of4ForFork1_#res.base_19| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77|) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29| |v_~#mutexa~0.base_623|) (= |v_thr2Thread4of4ForFork1_#res.offset_19| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_623|, #memory_int=|v_#memory_int_2600|, ~#mutexa~0.base=|v_~#mutexa~0.base_623|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_623|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_19|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77, #memory_int=|v_#memory_int_2599|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|, ~#mutexa~0.base=|v_~#mutexa~0.base_623|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_29|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_19|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][124], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 116#L720-1true, 184#(= 0 (+ ~count~0 1)), 120#thr2EXITtrue, 122#L721-1true, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 189#true, 127#L751-2true]) [2021-03-11 19:36:55,372 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:36:55,372 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:36:55,372 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:36:55,372 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:36:55,537 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1229] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19))) (and (= |v_~#mutexb~0.offset_575| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1_#res.base_13| 0) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| |v_~#mutexb~0.base_575|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19) (= |v_thr2Thread2of4ForFork1_#res.offset_13| 0) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 0)) (= |v_#memory_int_2489| (store |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 0))))) InVars {#memory_int=|v_#memory_int_2490|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_13|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|, #memory_int=|v_#memory_int_2489|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_13|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_19|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][46], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 50#L720-1true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 93#L732-2true, 127#L751-2true]) [2021-03-11 19:36:55,537 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-03-11 19:36:55,537 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:36:55,538 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:36:55,538 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:36:55,547 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1229] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19))) (and (= |v_~#mutexb~0.offset_575| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1_#res.base_13| 0) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| |v_~#mutexb~0.base_575|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19) (= |v_thr2Thread2of4ForFork1_#res.offset_13| 0) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 0)) (= |v_#memory_int_2489| (store |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 0))))) InVars {#memory_int=|v_#memory_int_2490|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_13|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|, #memory_int=|v_#memory_int_2489|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_13|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_19|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][46], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 44#L720-1true, 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 93#L732-2true, 127#L751-2true]) [2021-03-11 19:36:55,547 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-03-11 19:36:55,547 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:36:55,547 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:36:55,547 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:36:55,815 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][122], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 9#L720-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, 116#L720-1true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, 24#L733-2true, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:36:55,816 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-03-11 19:36:55,816 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:36:55,816 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:36:55,816 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:36:55,853 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1061] L712-3-->L713-1: Formula: (= v_~count~0_62 (+ v_~count~0_63 1)) InVars {~count~0=v_~count~0_63} OutVars{~count~0=v_~count~0_62, thr2Thread4of4ForFork1___VERIFIER_atomic_inc_#t~post7=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_inc_#t~post7_1|} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_inc_#t~post7, ~count~0][121], [192#(<= 1 ~count~0), thr2Thread1of4ForFork1InUse, 131#L713-1true, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 48#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 24#L733-2true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:36:55,854 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-03-11 19:36:55,854 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:36:55,854 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:36:55,854 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:36:56,034 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1093] L712-3-->L713-1: Formula: (= v_~count~0_62 (+ v_~count~0_63 1)) InVars {~count~0=v_~count~0_63} OutVars{~count~0=v_~count~0_62, thr2Thread2of4ForFork1___VERIFIER_atomic_inc_#t~post7=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_inc_#t~post7_1|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_inc_#t~post7, ~count~0][101], [192#(<= 1 ~count~0), thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 13#L721-1true, Black: 171#(= ~count~0 0), 143#L721-1true, 175#true, 51#thr2EXITtrue, 84#L713-1true, Black: 178#(<= 1 ~count~0), 181#true, 24#L733-2true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:36:56,034 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-03-11 19:36:56,034 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:36:56,034 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:36:56,034 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:36:56,043 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][122], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 48#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 54#L719-3true, 183#(= ~count~0 0), 24#L733-2true, 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:36:56,043 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-03-11 19:36:56,043 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:36:56,043 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:36:56,043 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:36:56,121 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][91], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 54#L719-3true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 93#L732-2true, 127#L751-2true]) [2021-03-11 19:36:56,121 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-03-11 19:36:56,121 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:36:56,121 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:36:56,121 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:36:56,199 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][91], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, 98#thr2ENTRYtrue, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 24#L733-2true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:36:56,200 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-03-11 19:36:56,200 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:36:56,200 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:36:56,200 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:36:56,214 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][122], [129#thr2EXITtrue, 66#L731true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:36:56,214 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-03-11 19:36:56,214 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:36:56,214 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:36:56,214 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:36:59,754 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][92], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, 98#thr2ENTRYtrue, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 125#L751-1true]) [2021-03-11 19:36:59,754 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:36:59,754 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:36:59,754 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:36:59,754 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:00,371 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][92], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 119#thr2ENTRYtrue, 183#(= ~count~0 0), Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 125#L751-1true]) [2021-03-11 19:37:00,371 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:37:00,371 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:00,371 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:37:00,371 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:37:00,386 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][123], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), 71#thr2ENTRYtrue, thr2Thread4of4ForFork1InUse, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 125#L751-1true]) [2021-03-11 19:37:00,386 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:37:00,386 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:00,386 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:37:00,386 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:37:00,545 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][123], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, 69#L714-1true, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 11#thr2ENTRYtrue, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true, 189#true]) [2021-03-11 19:37:00,545 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:37:00,545 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:37:00,545 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:00,545 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:37:00,748 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1045] L712-3-->L713-1: Formula: (= v_~count~0_62 (+ v_~count~0_63 1)) InVars {~count~0=v_~count~0_63} OutVars{~count~0=v_~count~0_62, thr2Thread1of4ForFork1___VERIFIER_atomic_inc_#t~post7=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_inc_#t~post7_1|} AuxVars[] AssignedVars[thr2Thread1of4ForFork1___VERIFIER_atomic_inc_#t~post7, ~count~0][106], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 8#L713-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 143#L721-1true, 175#true, Black: 178#(<= 1 ~count~0), 181#true, 122#L721-1true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true, 93#L732-2true]) [2021-03-11 19:37:00,748 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-03-11 19:37:00,748 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:00,748 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:00,748 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:00,828 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1142] L728-3-->L731: Formula: (not (<= 0 (+ v_~count~0_9 1))) InVars {~count~0=v_~count~0_9} OutVars{~count~0=v_~count~0_9} AuxVars[] AssignedVars[][63], [thr2Thread1of4ForFork1InUse, 66#L731true, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 8#L713-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, 143#L721-1true, 48#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 125#L751-1true]) [2021-03-11 19:37:00,828 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:00,828 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:00,828 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:00,828 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:00,856 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][83], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 8#L713-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 169#true, 143#L721-1true, 48#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 56#L731-3true, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true, 191#(= ~count~0 0)]) [2021-03-11 19:37:00,856 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is not cut-off event [2021-03-11 19:37:00,856 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is not cut-off event [2021-03-11 19:37:00,857 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is not cut-off event [2021-03-11 19:37:00,857 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is not cut-off event [2021-03-11 19:37:00,876 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1231] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2510| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_21))) (and (= |v_#memory_int_2509| (store |v_#memory_int_2510| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_21 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_21 0))) (= |v_thr2Thread3of4ForFork1_#res.offset_15| 0) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_41 0)) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_41| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_41) (= |v_~#mutexa~0.offset_603| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_21|) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_41| (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_21) 1) 1 0)) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_21| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_21) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_21| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_21) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_21| |v_~#mutexa~0.base_603|) (= |v_thr2Thread3of4ForFork1_#res.base_15| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_603|, #memory_int=|v_#memory_int_2510|, ~#mutexa~0.base=|v_~#mutexa~0.base_603|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_41|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_21, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_21|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_15|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_603|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_41, #memory_int=|v_#memory_int_2509|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_21|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_21|, ~#mutexa~0.base=|v_~#mutexa~0.base_603|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_21, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_15|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][128], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 9#L720-1true, 105#L719-3true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 24#L733-2true, 184#(= 0 (+ ~count~0 1)), Black: 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 183#(= ~count~0 0), 189#true, 125#L751-1true]) [2021-03-11 19:37:00,876 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-03-11 19:37:00,876 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:00,876 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:00,876 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:01,009 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][92], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 105#L719-3true, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 125#L751-1true]) [2021-03-11 19:37:01,009 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:01,009 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:01,009 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:01,009 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:01,476 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1045] L712-3-->L713-1: Formula: (= v_~count~0_62 (+ v_~count~0_63 1)) InVars {~count~0=v_~count~0_63} OutVars{~count~0=v_~count~0_62, thr2Thread1of4ForFork1___VERIFIER_atomic_inc_#t~post7=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_inc_#t~post7_1|} AuxVars[] AssignedVars[thr2Thread1of4ForFork1___VERIFIER_atomic_inc_#t~post7, ~count~0][106], [192#(<= 1 ~count~0), thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 8#L713-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, 48#L721-1true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, 122#L721-1true, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 93#L732-2true, 125#L751-1true]) [2021-03-11 19:37:01,477 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-03-11 19:37:01,477 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:01,477 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:01,477 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:01,578 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][92], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 133#L712-3true, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 56#L731-3true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:37:01,578 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-03-11 19:37:01,578 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:01,578 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:01,578 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:01,578 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1045] L712-3-->L713-1: Formula: (= v_~count~0_62 (+ v_~count~0_63 1)) InVars {~count~0=v_~count~0_63} OutVars{~count~0=v_~count~0_62, thr2Thread1of4ForFork1___VERIFIER_atomic_inc_#t~post7=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_inc_#t~post7_1|} AuxVars[] AssignedVars[thr2Thread1of4ForFork1___VERIFIER_atomic_inc_#t~post7, ~count~0][106], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 8#L713-1true, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 56#L731-3true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, 122#L721-1true, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:37:01,578 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-03-11 19:37:01,578 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:01,578 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:01,578 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:02,217 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1093] L712-3-->L713-1: Formula: (= v_~count~0_62 (+ v_~count~0_63 1)) InVars {~count~0=v_~count~0_63} OutVars{~count~0=v_~count~0_62, thr2Thread2of4ForFork1___VERIFIER_atomic_inc_#t~post7=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_inc_#t~post7_1|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_inc_#t~post7, ~count~0][101], [192#(<= 1 ~count~0), thr2Thread1of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 84#L713-1true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, 122#L721-1true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 93#L732-2true, 125#L751-1true]) [2021-03-11 19:37:02,217 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-03-11 19:37:02,217 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:02,217 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:02,217 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:02,600 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1061] L712-3-->L713-1: Formula: (= v_~count~0_62 (+ v_~count~0_63 1)) InVars {~count~0=v_~count~0_63} OutVars{~count~0=v_~count~0_62, thr2Thread4of4ForFork1___VERIFIER_atomic_inc_#t~post7=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_inc_#t~post7_1|} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_inc_#t~post7, ~count~0][121], [192#(<= 1 ~count~0), thr2Thread1of4ForFork1InUse, 131#L713-1true, Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 48#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 93#L732-2true, 125#L751-1true]) [2021-03-11 19:37:02,600 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-03-11 19:37:02,601 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:02,601 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:02,601 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:02,605 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1234] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2540| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_43))) (and (= (ite (= (select .cse0 v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_43) 1) 1 0) |v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_127|) (= |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_43| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_43) (= (store |v_#memory_int_2540| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_43 (store .cse0 v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_43 0)) |v_#memory_int_2539|) (= |v_thr2Thread1of4ForFork1_#res.base_23| 0) (= |v_thr2Thread1of4ForFork1_#res.offset_23| 0) (= v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_43 |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_43|) (= |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_43| |v_~#mutexb~0.base_585|) (not (= v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_127 0)) (= v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_127 |v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_127|) (= |v_~#mutexb~0.offset_585| |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_43|))) InVars {#memory_int=|v_#memory_int_2540|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_585|, ~#mutexb~0.base=|v_~#mutexb~0.base_585|} OutVars{thr2Thread1of4ForFork1_#res.offset=|v_thr2Thread1of4ForFork1_#res.offset_23|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_43, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6_43|, thr2Thread1of4ForFork1_#res.base=|v_thr2Thread1of4ForFork1_#res.base_23|, thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_127|, #memory_int=|v_#memory_int_2539|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_585|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_43|, thr2Thread1of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_127, ~#mutexb~0.base=|v_~#mutexb~0.base_585|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_43, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_43|} AuxVars[] AssignedVars[thr2Thread1of4ForFork1_#res.offset, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread1of4ForFork1_#res.base, thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of4ForFork1_assume_abort_if_not_~cond, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset][25], [192#(<= 1 ~count~0), thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 9#L720-1true, 44#L720-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 93#L732-2true, 125#L751-1true]) [2021-03-11 19:37:02,605 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-03-11 19:37:02,605 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:02,605 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:02,605 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:02,606 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1229] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19))) (and (= |v_~#mutexb~0.offset_575| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1_#res.base_13| 0) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| |v_~#mutexb~0.base_575|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19) (= |v_thr2Thread2of4ForFork1_#res.offset_13| 0) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 0)) (= |v_#memory_int_2489| (store |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 0))))) InVars {#memory_int=|v_#memory_int_2490|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_13|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|, #memory_int=|v_#memory_int_2489|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_13|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_19|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][46], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 44#L720-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 116#L720-1true, 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 93#L732-2true, 125#L751-1true]) [2021-03-11 19:37:02,606 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-03-11 19:37:02,606 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:02,606 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:02,606 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:02,652 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1077] L712-3-->L713-1: Formula: (= v_~count~0_62 (+ v_~count~0_63 1)) InVars {~count~0=v_~count~0_63} OutVars{~count~0=v_~count~0_62, thr2Thread3of4ForFork1___VERIFIER_atomic_inc_#t~post7=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_inc_#t~post7_1|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1___VERIFIER_atomic_inc_#t~post7, ~count~0][90], [192#(<= 1 ~count~0), thr2Thread1of4ForFork1InUse, 132#L713-1true, Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 48#L721-1true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 93#L732-2true, 125#L751-1true]) [2021-03-11 19:37:02,652 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-03-11 19:37:02,652 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:02,652 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:02,652 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:02,662 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1093] L712-3-->L713-1: Formula: (= v_~count~0_62 (+ v_~count~0_63 1)) InVars {~count~0=v_~count~0_63} OutVars{~count~0=v_~count~0_62, thr2Thread2of4ForFork1___VERIFIER_atomic_inc_#t~post7=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_inc_#t~post7_1|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_inc_#t~post7, ~count~0][101], [192#(<= 1 ~count~0), thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, 143#L721-1true, Black: 178#(<= 1 ~count~0), 84#L713-1true, 181#true, 122#L721-1true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true, 93#L732-2true]) [2021-03-11 19:37:02,662 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-03-11 19:37:02,662 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:02,662 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:02,662 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:03,395 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][91], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 54#L719-3true, 56#L731-3true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:37:03,396 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-03-11 19:37:03,396 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:03,396 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:03,396 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:03,470 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][91], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, 98#thr2ENTRYtrue, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 93#L732-2true, 125#L751-1true]) [2021-03-11 19:37:03,470 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-03-11 19:37:03,470 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:03,470 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:03,470 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:03,535 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][91], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, 98#thr2ENTRYtrue, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 93#L732-2true, 125#L751-1true]) [2021-03-11 19:37:03,535 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-03-11 19:37:03,535 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:03,535 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:03,535 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:04,457 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][92], [32#L730-3true, 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1NotInUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 125#L751-1true]) [2021-03-11 19:37:04,458 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:37:04,458 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:37:04,458 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:37:04,458 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:37:04,538 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, 66#L731true, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, 6#L719-3true, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 44#L720-1true, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 184#(= 0 (+ ~count~0 1)), thr1Thread1of4ForFork0InUse, Black: 181#true, Black: 183#(= ~count~0 0), 189#true, 127#L751-2true]) [2021-03-11 19:37:04,538 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:37:04,538 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:04,538 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:37:04,538 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:37:04,538 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][123], [32#L730-3true, 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, 69#L714-1true, thr2Thread3of4ForFork1InUse, 6#L719-3true, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 181#true, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:37:04,538 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:04,538 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:04,538 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:04,538 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:04,538 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][30], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, 69#L714-1true, thr2Thread3of4ForFork1InUse, 6#L719-3true, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 169#true, 143#L721-1true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 56#L731-3true, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true, 191#(= ~count~0 0)]) [2021-03-11 19:37:04,538 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:04,538 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:04,538 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:04,539 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:04,539 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][92], [32#L730-3true, 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, 69#L714-1true, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 105#L719-3true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), thr1Thread1of4ForFork0InUse, Black: 181#true, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:37:04,539 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:04,539 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:04,539 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:04,539 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:04,542 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [66#L731true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, 69#L714-1true, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 107#L719-3true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 44#L720-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 184#(= 0 (+ ~count~0 1)), thr1Thread1of4ForFork0InUse, Black: 181#true, Black: 183#(= ~count~0 0), 189#true, 127#L751-2true]) [2021-03-11 19:37:04,542 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:37:04,542 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:37:04,542 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:04,543 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:37:04,543 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][123], [32#L730-3true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 107#L719-3true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 181#true, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:37:04,543 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:04,543 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:04,543 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:04,543 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:04,543 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][30], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 107#L719-3true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 169#true, 143#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 56#L731-3true, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true, 191#(= ~count~0 0)]) [2021-03-11 19:37:04,543 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:04,543 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:04,543 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:04,543 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:04,545 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [66#L731true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, 6#L719-3true, thr2Thread4of4ForFork1InUse, 9#L720-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 184#(= 0 (+ ~count~0 1)), 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 181#true, Black: 183#(= ~count~0 0), 189#true, 127#L751-2true]) [2021-03-11 19:37:04,545 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:37:04,545 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:04,545 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:37:04,545 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:37:04,632 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][83], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 8#L713-1true, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 169#true, 143#L721-1true, 48#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 56#L731-3true, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true, 191#(= ~count~0 0)]) [2021-03-11 19:37:04,632 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:04,632 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:04,632 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:04,632 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:04,632 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [66#L731true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 8#L713-1true, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, 143#L721-1true, 48#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:37:04,632 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:04,632 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:04,632 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:04,632 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:04,634 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][30], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 8#L713-1true, 9#L720-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 169#true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 56#L731-3true, 120#thr2EXITtrue, 122#L721-1true, thr1Thread1of4ForFork0InUse, Black: 181#true, Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true, 191#(= ~count~0 0)]) [2021-03-11 19:37:04,634 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:04,634 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:04,634 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:04,634 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:04,634 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][30], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 8#L713-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 169#true, 48#L721-1true, 50#L720-1true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 56#L731-3true, 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true, 191#(= ~count~0 0)]) [2021-03-11 19:37:04,634 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:04,634 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:04,634 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:04,634 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:05,048 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [66#L731true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, 71#thr2ENTRYtrue, thr2Thread4of4ForFork1InUse, 9#L720-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 184#(= 0 (+ ~count~0 1)), 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 189#true, 127#L751-2true]) [2021-03-11 19:37:05,048 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-03-11 19:37:05,048 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-11 19:37:05,048 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-11 19:37:05,049 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:05,207 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [66#L731true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, 143#L721-1true, 48#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:37:05,207 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:37:05,207 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:05,207 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:05,207 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:05,207 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][83], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 169#true, 143#L721-1true, 48#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 56#L731-3true, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 191#(= ~count~0 0), 127#L751-2true]) [2021-03-11 19:37:05,207 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:37:05,207 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:05,208 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:05,208 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:06,444 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [thr2Thread1of4ForFork1InUse, 66#L731true, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 9#L720-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 13#L721-1true, Black: 171#(= ~count~0 0), 143#L721-1true, 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:37:06,444 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:06,444 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:06,444 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:06,444 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:06,444 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [thr2Thread1of4ForFork1InUse, 66#L731true, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 9#L720-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 44#L720-1true, 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:37:06,444 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:06,444 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:06,444 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:06,444 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:06,445 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][123], [32#L730-3true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 9#L720-1true, 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:37:06,445 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:06,445 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:06,445 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:06,445 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:06,445 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][83], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 9#L720-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 169#true, 13#L721-1true, 143#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 56#L731-3true, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true, 191#(= ~count~0 0)]) [2021-03-11 19:37:06,445 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:06,445 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:06,445 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:06,445 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:06,445 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][83], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 9#L720-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 44#L720-1true, Black: 169#true, 13#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 56#L731-3true, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true, 191#(= ~count~0 0)]) [2021-03-11 19:37:06,445 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:06,445 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:06,445 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:06,445 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:06,718 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [192#(<= 1 ~count~0), 66#L731true, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1NotInUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 48#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:37:06,718 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-03-11 19:37:06,718 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:06,718 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:06,718 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:07,430 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][83], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 44#L720-1true, Black: 169#true, 116#L720-1true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 56#L731-3true, Black: 181#true, 122#L721-1true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true, 191#(= ~count~0 0)]) [2021-03-11 19:37:07,430 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:07,431 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:07,431 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:07,431 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:07,431 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][83], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 169#true, 143#L721-1true, 116#L720-1true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 56#L731-3true, 122#L721-1true, thr1Thread1of4ForFork0InUse, Black: 181#true, Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true, 191#(= ~count~0 0)]) [2021-03-11 19:37:07,431 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:07,431 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:07,431 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:07,431 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:07,431 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, 66#L731true, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 44#L720-1true, Black: 171#(= ~count~0 0), 175#true, 116#L720-1true, Black: 178#(<= 1 ~count~0), 181#true, 122#L721-1true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:37:07,431 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:07,431 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:07,431 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:07,431 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:07,431 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [129#thr2EXITtrue, 66#L731true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 143#L721-1true, 175#true, 116#L720-1true, Black: 178#(<= 1 ~count~0), 181#true, 122#L721-1true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:37:07,431 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:07,431 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:07,431 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:07,431 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:07,432 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][123], [32#L730-3true, 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 116#L720-1true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, 122#L721-1true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:37:07,432 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:07,432 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:07,432 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:07,432 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:07,435 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [129#thr2EXITtrue, 66#L731true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 77#L714-1true, Black: 171#(= ~count~0 0), 175#true, 116#L720-1true, Black: 178#(<= 1 ~count~0), 184#(= 0 (+ ~count~0 1)), thr1Thread1of4ForFork0InUse, 122#L721-1true, Black: 181#true, Black: 183#(= ~count~0 0), 189#true, 127#L751-2true]) [2021-03-11 19:37:07,435 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:07,435 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:07,435 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:07,435 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:07,435 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1240] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2600| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29) 1) 1 0)) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29) (= (store |v_#memory_int_2600| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29 0)) |v_#memory_int_2599|) (= |v_~#mutexa~0.offset_623| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77 0)) (= |v_thr2Thread4of4ForFork1_#res.base_19| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77|) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29| |v_~#mutexa~0.base_623|) (= |v_thr2Thread4of4ForFork1_#res.offset_19| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_623|, #memory_int=|v_#memory_int_2600|, ~#mutexa~0.base=|v_~#mutexa~0.base_623|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_623|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_19|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77, #memory_int=|v_#memory_int_2599|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|, ~#mutexa~0.base=|v_~#mutexa~0.base_623|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_29|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_19|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][124], [32#L730-3true, 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 116#L720-1true, Black: 178#(<= 1 ~count~0), 120#thr2EXITtrue, 184#(= 0 (+ ~count~0 1)), thr1Thread1of4ForFork0InUse, 122#L721-1true, Black: 181#true, Black: 183#(= ~count~0 0), 189#true, 127#L751-2true]) [2021-03-11 19:37:07,435 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:07,435 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:07,435 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:07,435 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:07,436 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][30], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, 131#L713-1true, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 169#true, 116#L720-1true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 56#L731-3true, Black: 181#true, thr1Thread1of4ForFork0InUse, 122#L721-1true, Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true, 191#(= ~count~0 0)]) [2021-03-11 19:37:07,436 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:07,436 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:07,436 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:07,436 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:07,438 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [129#thr2EXITtrue, 66#L731true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), 131#L713-1true, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, 50#L720-1true, Black: 178#(<= 1 ~count~0), 116#L720-1true, 184#(= 0 (+ ~count~0 1)), Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 189#true, 127#L751-2true]) [2021-03-11 19:37:07,438 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:37:07,439 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:37:07,439 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:37:07,439 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:07,535 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [66#L731true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 44#L720-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, 116#L720-1true, 84#L713-1true, Black: 178#(<= 1 ~count~0), 184#(= 0 (+ ~count~0 1)), Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 189#true, 127#L751-2true]) [2021-03-11 19:37:07,535 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:37:07,535 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:37:07,535 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:37:07,535 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:07,535 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][123], [32#L730-3true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, 116#L720-1true, 84#L713-1true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:37:07,535 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:07,535 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:07,535 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:07,535 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:07,535 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][30], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 169#true, 143#L721-1true, 51#thr2EXITtrue, 116#L720-1true, 84#L713-1true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 56#L731-3true, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true, 191#(= ~count~0 0)]) [2021-03-11 19:37:07,535 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:07,535 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:07,535 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:07,536 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:08,358 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [192#(<= 1 ~count~0), 129#thr2EXITtrue, 66#L731true, thr2Thread1of4ForFork1InUse, 98#thr2ENTRYtrue, 131#L713-1true, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, 122#L721-1true, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:37:08,358 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-03-11 19:37:08,358 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:08,358 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:08,358 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-11 19:37:08,612 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][92], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 105#L719-3true, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:37:08,612 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:37:08,612 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:37:08,612 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:37:08,612 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:37:08,615 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][92], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, 27#L712-3true, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:37:08,615 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:37:08,615 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:37:08,616 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:37:08,616 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:37:08,939 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][92], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), Black: 181#true, thr1Thread1of4ForFork0InUse, 27#L712-3true, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:37:08,939 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-03-11 19:37:08,939 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:08,939 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-11 19:37:08,939 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:09,009 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1240] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2600| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29) 1) 1 0)) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29) (= (store |v_#memory_int_2600| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29 0)) |v_#memory_int_2599|) (= |v_~#mutexa~0.offset_623| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77 0)) (= |v_thr2Thread4of4ForFork1_#res.base_19| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77|) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29| |v_~#mutexa~0.base_623|) (= |v_thr2Thread4of4ForFork1_#res.offset_19| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_623|, #memory_int=|v_#memory_int_2600|, ~#mutexa~0.base=|v_~#mutexa~0.base_623|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_623|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_19|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77, #memory_int=|v_#memory_int_2599|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|, ~#mutexa~0.base=|v_~#mutexa~0.base_623|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_29|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_19|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][147], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 116#L720-1true, 184#(= 0 (+ ~count~0 1)), 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 189#true, 127#L751-2true]) [2021-03-11 19:37:09,009 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:09,009 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:09,010 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:09,010 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:09,113 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1229] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19))) (and (= |v_~#mutexb~0.offset_575| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1_#res.base_13| 0) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| |v_~#mutexb~0.base_575|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19) (= |v_thr2Thread2of4ForFork1_#res.offset_13| 0) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 0)) (= |v_#memory_int_2489| (store |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 0))))) InVars {#memory_int=|v_#memory_int_2490|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_13|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|, #memory_int=|v_#memory_int_2489|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_13|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_19|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][47], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 50#L720-1true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:37:09,114 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:37:09,114 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:09,114 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:09,114 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:09,397 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1240] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2600| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29) 1) 1 0)) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29) (= (store |v_#memory_int_2600| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29 0)) |v_#memory_int_2599|) (= |v_~#mutexa~0.offset_623| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77 0)) (= |v_thr2Thread4of4ForFork1_#res.base_19| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77|) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29| |v_~#mutexa~0.base_623|) (= |v_thr2Thread4of4ForFork1_#res.offset_19| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_623|, #memory_int=|v_#memory_int_2600|, ~#mutexa~0.base=|v_~#mutexa~0.base_623|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_623|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_19|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77, #memory_int=|v_#memory_int_2599|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|, ~#mutexa~0.base=|v_~#mutexa~0.base_623|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_29|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_19|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][124], [32#L730-3true, 193#(<= 0 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 54#L719-3true, 120#thr2EXITtrue, 122#L721-1true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:37:09,397 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:09,397 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:09,397 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:09,397 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:09,397 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1240] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2600| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29) 1) 1 0)) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29) (= (store |v_#memory_int_2600| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29 0)) |v_#memory_int_2599|) (= |v_~#mutexa~0.offset_623| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77 0)) (= |v_thr2Thread4of4ForFork1_#res.base_19| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77|) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29| |v_~#mutexa~0.base_623|) (= |v_thr2Thread4of4ForFork1_#res.offset_19| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_623|, #memory_int=|v_#memory_int_2600|, ~#mutexa~0.base=|v_~#mutexa~0.base_623|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_623|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_19|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77, #memory_int=|v_#memory_int_2599|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|, ~#mutexa~0.base=|v_~#mutexa~0.base_623|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_29|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_19|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][124], [193#(<= 0 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 54#L719-3true, 120#thr2EXITtrue, 122#L721-1true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:37:09,397 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-03-11 19:37:09,397 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:09,397 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:09,397 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-11 19:37:09,397 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][69], [192#(<= 1 ~count~0), 129#thr2EXITtrue, 66#L731true, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 77#L714-1true, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 54#L719-3true, 122#L721-1true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:37:09,397 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:09,397 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:09,397 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:09,398 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:09,398 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][70], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 169#true, 77#L714-1true, Black: 178#(<= 1 ~count~0), 54#L719-3true, 183#(= ~count~0 0), 56#L731-3true, Black: 181#true, 122#L721-1true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 191#(= ~count~0 0), 127#L751-2true]) [2021-03-11 19:37:09,398 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:09,398 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:09,398 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:09,398 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:09,480 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][92], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, 98#thr2ENTRYtrue, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:37:09,480 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-03-11 19:37:09,480 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:09,480 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:09,480 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:09,507 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][123], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, 66#L731true, Black: 192#(<= 1 ~count~0), Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 86#L712-3true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 125#L751-1true]) [2021-03-11 19:37:09,507 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-03-11 19:37:09,507 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:09,507 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:09,507 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:09,602 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1230] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2500| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23))) (and (= |v_~#mutexa~0.offset_599| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_23|) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_23|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_47|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_47 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_47|) (= |v_thr2Thread2of4ForFork1_#res.base_17| 0) (= |v_#memory_int_2499| (store |v_#memory_int_2500| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23 0))) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_23| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_23| |v_~#mutexa~0.base_599|) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_47 0)) (= |v_thr2Thread2of4ForFork1_#res.offset_17| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_599|, #memory_int=|v_#memory_int_2500|, ~#mutexa~0.base=|v_~#mutexa~0.base_599|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23, ~#mutexa~0.offset=|v_~#mutexa~0.offset_599|, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_47, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_17|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_47|, #memory_int=|v_#memory_int_2499|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_23|, ~#mutexa~0.base=|v_~#mutexa~0.base_599|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_23|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_17|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_23|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][94], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, 6#L719-3true, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 24#L733-2true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:37:09,602 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-03-11 19:37:09,602 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:09,602 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:09,602 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:09,613 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1230] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2500| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23))) (and (= |v_~#mutexa~0.offset_599| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_23|) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_23|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_47|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_47 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_47|) (= |v_thr2Thread2of4ForFork1_#res.base_17| 0) (= |v_#memory_int_2499| (store |v_#memory_int_2500| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23 0))) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_23| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_23| |v_~#mutexa~0.base_599|) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_47 0)) (= |v_thr2Thread2of4ForFork1_#res.offset_17| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_599|, #memory_int=|v_#memory_int_2500|, ~#mutexa~0.base=|v_~#mutexa~0.base_599|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23, ~#mutexa~0.offset=|v_~#mutexa~0.offset_599|, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_47, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_17|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_47|, #memory_int=|v_#memory_int_2499|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_23|, ~#mutexa~0.base=|v_~#mutexa~0.base_599|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_23|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_17|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_23|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][50], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 86#L712-3true, 24#L733-2true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:37:09,613 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-03-11 19:37:09,613 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:09,613 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:09,613 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:10,009 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1229] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19))) (and (= |v_~#mutexb~0.offset_575| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1_#res.base_13| 0) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| |v_~#mutexb~0.base_575|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19) (= |v_thr2Thread2of4ForFork1_#res.offset_13| 0) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 0)) (= |v_#memory_int_2489| (store |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 0))))) InVars {#memory_int=|v_#memory_int_2490|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_13|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|, #memory_int=|v_#memory_int_2489|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_13|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_19|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][46], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 105#L719-3true, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 24#L733-2true, Black: 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, 28#L714-1true, Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true, 189#true]) [2021-03-11 19:37:10,010 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:37:10,010 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:10,010 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:10,010 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:10,107 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][122], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 9#L720-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 93#L732-2true, 127#L751-2true]) [2021-03-11 19:37:10,107 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-03-11 19:37:10,107 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:10,107 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:10,107 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:10,196 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1142] L728-3-->L731: Formula: (not (<= 0 (+ v_~count~0_9 1))) InVars {~count~0=v_~count~0_9} OutVars{~count~0=v_~count~0_9} AuxVars[] AssignedVars[][63], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, 66#L731true, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 143#L721-1true, 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:37:10,196 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:10,196 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:10,196 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:10,196 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:10,333 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1142] L728-3-->L731: Formula: (not (<= 0 (+ v_~count~0_9 1))) InVars {~count~0=v_~count~0_9} OutVars{~count~0=v_~count~0_9} AuxVars[] AssignedVars[][63], [66#L731true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, 143#L721-1true, 48#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:37:10,334 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:10,334 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:10,334 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:10,334 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:10,334 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][123], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, 48#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:37:10,334 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:10,334 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:10,334 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:10,334 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:10,544 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][92], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 133#L712-3true, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 24#L733-2true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:37:10,544 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-03-11 19:37:10,544 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:10,544 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:10,544 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:10,544 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1045] L712-3-->L713-1: Formula: (= v_~count~0_62 (+ v_~count~0_63 1)) InVars {~count~0=v_~count~0_63} OutVars{~count~0=v_~count~0_62, thr2Thread1of4ForFork1___VERIFIER_atomic_inc_#t~post7=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_inc_#t~post7_1|} AuxVars[] AssignedVars[thr2Thread1of4ForFork1___VERIFIER_atomic_inc_#t~post7, ~count~0][106], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 8#L713-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 24#L733-2true, 120#thr2EXITtrue, 122#L721-1true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:37:10,544 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-03-11 19:37:10,545 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:10,545 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:10,545 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:10,605 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1061] L712-3-->L713-1: Formula: (= v_~count~0_62 (+ v_~count~0_63 1)) InVars {~count~0=v_~count~0_63} OutVars{~count~0=v_~count~0_62, thr2Thread4of4ForFork1___VERIFIER_atomic_inc_#t~post7=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_inc_#t~post7_1|} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_inc_#t~post7, ~count~0][108], [thr2Thread1of4ForFork1InUse, 131#L713-1true, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 48#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 24#L733-2true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:37:10,605 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is not cut-off event [2021-03-11 19:37:10,605 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is not cut-off event [2021-03-11 19:37:10,605 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is not cut-off event [2021-03-11 19:37:10,605 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is not cut-off event [2021-03-11 19:37:10,620 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][122], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 9#L720-1true, 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 24#L733-2true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:37:10,620 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-03-11 19:37:10,621 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:10,621 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:10,621 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:10,659 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1093] L712-3-->L713-1: Formula: (= v_~count~0_62 (+ v_~count~0_63 1)) InVars {~count~0=v_~count~0_63} OutVars{~count~0=v_~count~0_62, thr2Thread2of4ForFork1___VERIFIER_atomic_inc_#t~post7=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_inc_#t~post7_1|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_inc_#t~post7, ~count~0][33], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 13#L721-1true, Black: 171#(= ~count~0 0), 143#L721-1true, 175#true, 51#thr2EXITtrue, 84#L713-1true, Black: 178#(<= 1 ~count~0), 181#true, 24#L733-2true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:37:10,659 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is not cut-off event [2021-03-11 19:37:10,659 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is not cut-off event [2021-03-11 19:37:10,659 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is not cut-off event [2021-03-11 19:37:10,659 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is not cut-off event [2021-03-11 19:37:10,693 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1240] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2600| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29) 1) 1 0)) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29) (= (store |v_#memory_int_2600| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29 0)) |v_#memory_int_2599|) (= |v_~#mutexa~0.offset_623| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77 0)) (= |v_thr2Thread4of4ForFork1_#res.base_19| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77|) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29| |v_~#mutexa~0.base_623|) (= |v_thr2Thread4of4ForFork1_#res.offset_19| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_623|, #memory_int=|v_#memory_int_2600|, ~#mutexa~0.base=|v_~#mutexa~0.base_623|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_623|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_19|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77, #memory_int=|v_#memory_int_2599|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|, ~#mutexa~0.base=|v_~#mutexa~0.base_623|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_29|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_19|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][147], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 116#L720-1true, 24#L733-2true, 120#thr2EXITtrue, 184#(= 0 (+ ~count~0 1)), 122#L721-1true, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 189#true, 127#L751-2true]) [2021-03-11 19:37:10,693 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-03-11 19:37:10,694 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:10,694 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:10,694 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:10,791 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1229] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19))) (and (= |v_~#mutexb~0.offset_575| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1_#res.base_13| 0) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| |v_~#mutexb~0.base_575|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19) (= |v_thr2Thread2of4ForFork1_#res.offset_13| 0) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 0)) (= |v_#memory_int_2489| (store |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 0))))) InVars {#memory_int=|v_#memory_int_2490|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_13|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|, #memory_int=|v_#memory_int_2489|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_13|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_19|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][46], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 50#L720-1true, Black: 178#(<= 1 ~count~0), 181#true, 24#L733-2true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:37:10,791 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-03-11 19:37:10,791 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:10,791 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:10,791 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:10,800 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1229] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19))) (and (= |v_~#mutexb~0.offset_575| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1_#res.base_13| 0) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| |v_~#mutexb~0.base_575|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19) (= |v_thr2Thread2of4ForFork1_#res.offset_13| 0) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 0)) (= |v_#memory_int_2489| (store |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 0))))) InVars {#memory_int=|v_#memory_int_2490|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_13|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|, #memory_int=|v_#memory_int_2489|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_13|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_19|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][46], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 44#L720-1true, 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 24#L733-2true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:37:10,800 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-03-11 19:37:10,800 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:10,800 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:10,801 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:11,089 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][91], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 54#L719-3true, 120#thr2EXITtrue, 24#L733-2true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:37:11,089 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-03-11 19:37:11,089 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:11,089 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:11,089 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:11,347 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][91], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, 69#L714-1true, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1NotInUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 93#L732-2true, 127#L751-2true]) [2021-03-11 19:37:11,347 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-03-11 19:37:11,347 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-11 19:37:11,347 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-11 19:37:11,347 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:11,351 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][91], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1NotInUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 24#L733-2true, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:37:11,351 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:37:11,351 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:37:11,351 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:37:11,351 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:37:12,180 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][92], [32#L730-3true, 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 119#thr2ENTRYtrue, 183#(= ~count~0 0), Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 125#L751-1true]) [2021-03-11 19:37:12,180 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:12,180 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:12,180 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:12,180 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:12,182 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][123], [32#L730-3true, 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, 71#thr2ENTRYtrue, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 125#L751-1true]) [2021-03-11 19:37:12,182 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:12,182 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:12,182 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:12,182 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:12,218 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][123], [32#L730-3true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, 69#L714-1true, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 11#thr2ENTRYtrue, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true, 189#true]) [2021-03-11 19:37:12,218 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:12,218 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:12,218 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:12,218 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:15,145 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1093] L712-3-->L713-1: Formula: (= v_~count~0_62 (+ v_~count~0_63 1)) InVars {~count~0=v_~count~0_63} OutVars{~count~0=v_~count~0_62, thr2Thread2of4ForFork1___VERIFIER_atomic_inc_#t~post7=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_inc_#t~post7_1|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_inc_#t~post7, ~count~0][101], [66#L731true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 105#L719-3true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 84#L713-1true, 181#true, 122#L721-1true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 125#L751-1true]) [2021-03-11 19:37:15,145 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:37:15,145 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:37:15,145 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:37:15,145 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:15,237 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][92], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 119#thr2ENTRYtrue, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 125#L751-1true]) [2021-03-11 19:37:15,237 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:15,238 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:15,238 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:15,238 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:15,239 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][123], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 71#thr2ENTRYtrue, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 125#L751-1true]) [2021-03-11 19:37:15,239 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:15,239 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:15,239 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:15,239 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:15,408 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1229] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19))) (and (= |v_~#mutexb~0.offset_575| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1_#res.base_13| 0) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| |v_~#mutexb~0.base_575|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19) (= |v_thr2Thread2of4ForFork1_#res.offset_13| 0) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 0)) (= |v_#memory_int_2489| (store |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 0))))) InVars {#memory_int=|v_#memory_int_2490|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_13|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|, #memory_int=|v_#memory_int_2489|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_13|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_19|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][47], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, 6#L719-3true, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 125#L751-1true]) [2021-03-11 19:37:15,408 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:15,408 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:15,408 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:15,408 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:16,024 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][92], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 54#L719-3true, 183#(= ~count~0 0), 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 125#L751-1true]) [2021-03-11 19:37:16,024 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:16,024 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:16,024 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:16,024 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:16,067 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1142] L728-3-->L731: Formula: (not (<= 0 (+ v_~count~0_9 1))) InVars {~count~0=v_~count~0_9} OutVars{~count~0=v_~count~0_9} AuxVars[] AssignedVars[][63], [66#L731true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 9#L720-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, 116#L720-1true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 125#L751-1true]) [2021-03-11 19:37:16,068 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:16,068 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:16,068 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:16,068 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:16,105 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1240] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2600| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29) 1) 1 0)) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29) (= (store |v_#memory_int_2600| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29 0)) |v_#memory_int_2599|) (= |v_~#mutexa~0.offset_623| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77 0)) (= |v_thr2Thread4of4ForFork1_#res.base_19| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77|) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29| |v_~#mutexa~0.base_623|) (= |v_thr2Thread4of4ForFork1_#res.offset_19| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_623|, #memory_int=|v_#memory_int_2600|, ~#mutexa~0.base=|v_~#mutexa~0.base_623|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_623|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_19|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77, #memory_int=|v_#memory_int_2599|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|, ~#mutexa~0.base=|v_~#mutexa~0.base_623|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_29|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_19|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][124], [32#L730-3true, 129#thr2EXITtrue, 193#(<= 0 ~count~0), thr2Thread1of4ForFork1InUse, 98#thr2ENTRYtrue, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, 122#L721-1true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:37:16,105 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:16,106 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:16,106 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:16,106 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:16,106 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1240] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2600| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29) 1) 1 0)) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29) (= (store |v_#memory_int_2600| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29 0)) |v_#memory_int_2599|) (= |v_~#mutexa~0.offset_623| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77 0)) (= |v_thr2Thread4of4ForFork1_#res.base_19| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77|) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29| |v_~#mutexa~0.base_623|) (= |v_thr2Thread4of4ForFork1_#res.offset_19| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_623|, #memory_int=|v_#memory_int_2600|, ~#mutexa~0.base=|v_~#mutexa~0.base_623|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_623|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_19|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77, #memory_int=|v_#memory_int_2599|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|, ~#mutexa~0.base=|v_~#mutexa~0.base_623|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_29|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_19|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][124], [129#thr2EXITtrue, 193#(<= 0 ~count~0), thr2Thread1of4ForFork1InUse, 98#thr2ENTRYtrue, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, 122#L721-1true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:37:16,106 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:37:16,106 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:37:16,106 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:16,106 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:16,106 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][69], [192#(<= 1 ~count~0), 129#thr2EXITtrue, 66#L731true, thr2Thread1of4ForFork1InUse, 98#thr2ENTRYtrue, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 77#L714-1true, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 122#L721-1true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:37:16,106 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:16,106 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:16,106 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:16,106 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:16,106 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][70], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, 98#thr2ENTRYtrue, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 169#true, 77#L714-1true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 56#L731-3true, Black: 181#true, 122#L721-1true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true, 191#(= ~count~0 0)]) [2021-03-11 19:37:16,106 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:16,106 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:16,106 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:16,106 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:16,955 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][123], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, 6#L719-3true, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 125#L751-1true]) [2021-03-11 19:37:16,955 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:16,955 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:16,955 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:16,955 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:16,965 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][123], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, 107#L719-3true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 125#L751-1true]) [2021-03-11 19:37:16,965 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:16,965 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:16,965 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:16,965 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:17,292 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1045] L712-3-->L713-1: Formula: (= v_~count~0_62 (+ v_~count~0_63 1)) InVars {~count~0=v_~count~0_63} OutVars{~count~0=v_~count~0_62, thr2Thread1of4ForFork1___VERIFIER_atomic_inc_#t~post7=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_inc_#t~post7_1|} AuxVars[] AssignedVars[thr2Thread1of4ForFork1___VERIFIER_atomic_inc_#t~post7, ~count~0][106], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 8#L713-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 143#L721-1true, 175#true, Black: 178#(<= 1 ~count~0), 181#true, 24#L733-2true, 122#L721-1true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:37:17,292 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:37:17,292 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:17,292 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:17,292 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:17,313 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][91], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 8#L713-1true, 44#L720-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 24#L733-2true, thr1Thread1of4ForFork0InUse, Black: 181#true, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 125#L751-1true]) [2021-03-11 19:37:17,314 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:37:17,314 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:17,314 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:17,314 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:17,314 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][92], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 8#L713-1true, 75#L728-3true, 44#L720-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), thr1Thread1of4ForFork0InUse, Black: 181#true, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 125#L751-1true]) [2021-03-11 19:37:17,314 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:17,314 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:17,314 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:17,314 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:17,315 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][122], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 8#L713-1true, Black: 171#(= ~count~0 0), 175#true, 50#L720-1true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 24#L733-2true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 181#true, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 125#L751-1true]) [2021-03-11 19:37:17,315 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:37:17,315 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:17,315 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:17,315 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:17,315 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][123], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 8#L713-1true, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, 50#L720-1true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 181#true, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 125#L751-1true]) [2021-03-11 19:37:17,315 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:17,315 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:17,315 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:17,315 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:17,321 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][123], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 8#L713-1true, 9#L720-1true, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 125#L751-1true]) [2021-03-11 19:37:17,321 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:17,321 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:17,321 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:17,321 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:17,403 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1229] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19))) (and (= |v_~#mutexb~0.offset_575| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1_#res.base_13| 0) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| |v_~#mutexb~0.base_575|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19) (= |v_thr2Thread2of4ForFork1_#res.offset_13| 0) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 0)) (= |v_#memory_int_2489| (store |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 0))))) InVars {#memory_int=|v_#memory_int_2490|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_13|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|, #memory_int=|v_#memory_int_2489|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_13|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_19|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][46], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, 6#L719-3true, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 24#L733-2true, 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 125#L751-1true]) [2021-03-11 19:37:17,403 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:37:17,403 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:17,403 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:17,403 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:17,416 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1045] L712-3-->L713-1: Formula: (= v_~count~0_62 (+ v_~count~0_63 1)) InVars {~count~0=v_~count~0_63} OutVars{~count~0=v_~count~0_62, thr2Thread1of4ForFork1___VERIFIER_atomic_inc_#t~post7=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_inc_#t~post7_1|} AuxVars[] AssignedVars[thr2Thread1of4ForFork1___VERIFIER_atomic_inc_#t~post7, ~count~0][48], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 8#L713-1true, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, 48#L721-1true, Black: 178#(<= 1 ~count~0), 181#true, 24#L733-2true, 120#thr2EXITtrue, 122#L721-1true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 125#L751-1true]) [2021-03-11 19:37:17,416 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:37:17,416 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:17,416 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:17,416 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:17,446 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1045] L712-3-->L713-1: Formula: (= v_~count~0_62 (+ v_~count~0_63 1)) InVars {~count~0=v_~count~0_63} OutVars{~count~0=v_~count~0_62, thr2Thread1of4ForFork1___VERIFIER_atomic_inc_#t~post7=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_inc_#t~post7_1|} AuxVars[] AssignedVars[thr2Thread1of4ForFork1___VERIFIER_atomic_inc_#t~post7, ~count~0][48], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 8#L713-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, 122#L721-1true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 93#L732-2true, 125#L751-1true]) [2021-03-11 19:37:17,447 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:37:17,447 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:17,447 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:17,447 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:17,447 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][92], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 133#L712-3true, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 93#L732-2true, 125#L751-1true]) [2021-03-11 19:37:17,447 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:37:17,447 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:17,447 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:17,447 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:17,538 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1045] L712-3-->L713-1: Formula: (= v_~count~0_62 (+ v_~count~0_63 1)) InVars {~count~0=v_~count~0_63} OutVars{~count~0=v_~count~0_62, thr2Thread1of4ForFork1___VERIFIER_atomic_inc_#t~post7=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_inc_#t~post7_1|} AuxVars[] AssignedVars[thr2Thread1of4ForFork1___VERIFIER_atomic_inc_#t~post7, ~count~0][106], [192#(<= 1 ~count~0), thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 8#L713-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, 48#L721-1true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, 24#L733-2true, thr1Thread1of4ForFork0InUse, 122#L721-1true, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:37:17,538 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:37:17,538 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:17,538 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:17,538 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:17,580 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1045] L712-3-->L713-1: Formula: (= v_~count~0_62 (+ v_~count~0_63 1)) InVars {~count~0=v_~count~0_63} OutVars{~count~0=v_~count~0_62, thr2Thread1of4ForFork1___VERIFIER_atomic_inc_#t~post7=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_inc_#t~post7_1|} AuxVars[] AssignedVars[thr2Thread1of4ForFork1___VERIFIER_atomic_inc_#t~post7, ~count~0][106], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 8#L713-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 143#L721-1true, 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true, 93#L732-2true]) [2021-03-11 19:37:17,581 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:37:17,581 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:17,581 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:17,581 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:17,581 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][123], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 133#L712-3true, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true, 93#L732-2true]) [2021-03-11 19:37:17,581 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:37:17,581 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:17,581 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:17,581 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:17,583 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][92], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 133#L712-3true, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 93#L732-2true, 125#L751-1true]) [2021-03-11 19:37:17,583 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:37:17,583 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:17,583 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:17,583 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:17,583 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1045] L712-3-->L713-1: Formula: (= v_~count~0_62 (+ v_~count~0_63 1)) InVars {~count~0=v_~count~0_63} OutVars{~count~0=v_~count~0_62, thr2Thread1of4ForFork1___VERIFIER_atomic_inc_#t~post7=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_inc_#t~post7_1|} AuxVars[] AssignedVars[thr2Thread1of4ForFork1___VERIFIER_atomic_inc_#t~post7, ~count~0][106], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 8#L713-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, 122#L721-1true, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 93#L732-2true, 125#L751-1true]) [2021-03-11 19:37:17,583 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:37:17,583 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:17,583 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:17,583 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:17,731 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][91], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 105#L719-3true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 93#L732-2true, 125#L751-1true, 189#true]) [2021-03-11 19:37:17,731 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:37:17,731 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:17,731 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:17,731 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:17,731 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][91], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, 27#L712-3true, Black: 183#(= ~count~0 0), 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 93#L732-2true, 125#L751-1true, 189#true]) [2021-03-11 19:37:17,732 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:37:17,732 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:17,732 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:17,732 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:17,861 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1240] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2600| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29) 1) 1 0)) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29) (= (store |v_#memory_int_2600| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29 0)) |v_#memory_int_2599|) (= |v_~#mutexa~0.offset_623| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77 0)) (= |v_thr2Thread4of4ForFork1_#res.base_19| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77|) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29| |v_~#mutexa~0.base_623|) (= |v_thr2Thread4of4ForFork1_#res.offset_19| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_623|, #memory_int=|v_#memory_int_2600|, ~#mutexa~0.base=|v_~#mutexa~0.base_623|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_623|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_19|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77, #memory_int=|v_#memory_int_2599|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|, ~#mutexa~0.base=|v_~#mutexa~0.base_623|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_29|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_19|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][124], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, 116#L720-1true, Black: 178#(<= 1 ~count~0), 120#thr2EXITtrue, 184#(= 0 (+ ~count~0 1)), 122#L721-1true, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 189#true, 125#L751-1true]) [2021-03-11 19:37:17,861 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:17,861 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:17,861 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:17,861 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:18,018 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1229] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19))) (and (= |v_~#mutexb~0.offset_575| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1_#res.base_13| 0) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| |v_~#mutexb~0.base_575|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19) (= |v_thr2Thread2of4ForFork1_#res.offset_13| 0) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 0)) (= |v_#memory_int_2489| (store |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 0))))) InVars {#memory_int=|v_#memory_int_2490|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_13|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|, #memory_int=|v_#memory_int_2489|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_13|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_19|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][46], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 44#L720-1true, 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 93#L732-2true, 125#L751-1true]) [2021-03-11 19:37:18,019 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:37:18,019 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:18,019 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:18,019 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:18,029 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1229] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19))) (and (= |v_~#mutexb~0.offset_575| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1_#res.base_13| 0) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| |v_~#mutexb~0.base_575|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19) (= |v_thr2Thread2of4ForFork1_#res.offset_13| 0) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 0)) (= |v_#memory_int_2489| (store |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 0))))) InVars {#memory_int=|v_#memory_int_2490|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_13|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|, #memory_int=|v_#memory_int_2489|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_13|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_19|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][46], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 44#L720-1true, 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true, 93#L732-2true]) [2021-03-11 19:37:18,029 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:37:18,029 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:18,029 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:18,029 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:18,029 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:18,029 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1229] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19))) (and (= |v_~#mutexb~0.offset_575| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1_#res.base_13| 0) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| |v_~#mutexb~0.base_575|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19) (= |v_thr2Thread2of4ForFork1_#res.offset_13| 0) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 0)) (= |v_#memory_int_2489| (store |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 0))))) InVars {#memory_int=|v_#memory_int_2490|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_13|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|, #memory_int=|v_#memory_int_2489|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_13|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_19|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][46], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 50#L720-1true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 93#L732-2true, 125#L751-1true]) [2021-03-11 19:37:18,029 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:37:18,029 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:18,029 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:18,029 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:18,356 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1093] L712-3-->L713-1: Formula: (= v_~count~0_62 (+ v_~count~0_63 1)) InVars {~count~0=v_~count~0_63} OutVars{~count~0=v_~count~0_62, thr2Thread2of4ForFork1___VERIFIER_atomic_inc_#t~post7=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_inc_#t~post7_1|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_inc_#t~post7, ~count~0][101], [192#(<= 1 ~count~0), thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 84#L713-1true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, 24#L733-2true, 122#L721-1true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:37:18,357 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:37:18,357 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:18,357 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:18,357 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:18,615 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1061] L712-3-->L713-1: Formula: (= v_~count~0_62 (+ v_~count~0_63 1)) InVars {~count~0=v_~count~0_63} OutVars{~count~0=v_~count~0_62, thr2Thread4of4ForFork1___VERIFIER_atomic_inc_#t~post7=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_inc_#t~post7_1|} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_inc_#t~post7, ~count~0][121], [192#(<= 1 ~count~0), thr2Thread1of4ForFork1InUse, 131#L713-1true, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 48#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 24#L733-2true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:37:18,615 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:37:18,616 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:18,616 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:18,616 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:18,620 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1234] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2540| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_43))) (and (= (ite (= (select .cse0 v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_43) 1) 1 0) |v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_127|) (= |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_43| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_43) (= (store |v_#memory_int_2540| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_43 (store .cse0 v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_43 0)) |v_#memory_int_2539|) (= |v_thr2Thread1of4ForFork1_#res.base_23| 0) (= |v_thr2Thread1of4ForFork1_#res.offset_23| 0) (= v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_43 |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_43|) (= |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_43| |v_~#mutexb~0.base_585|) (not (= v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_127 0)) (= v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_127 |v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_127|) (= |v_~#mutexb~0.offset_585| |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_43|))) InVars {#memory_int=|v_#memory_int_2540|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_585|, ~#mutexb~0.base=|v_~#mutexb~0.base_585|} OutVars{thr2Thread1of4ForFork1_#res.offset=|v_thr2Thread1of4ForFork1_#res.offset_23|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_43, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6_43|, thr2Thread1of4ForFork1_#res.base=|v_thr2Thread1of4ForFork1_#res.base_23|, thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_127|, #memory_int=|v_#memory_int_2539|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_585|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_43|, thr2Thread1of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_127, ~#mutexb~0.base=|v_~#mutexb~0.base_585|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_43, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_43|} AuxVars[] AssignedVars[thr2Thread1of4ForFork1_#res.offset, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread1of4ForFork1_#res.base, thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of4ForFork1_assume_abort_if_not_~cond, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset][25], [192#(<= 1 ~count~0), thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 9#L720-1true, 44#L720-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 24#L733-2true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:37:18,620 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:37:18,620 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:18,620 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:18,620 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:18,621 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1229] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19))) (and (= |v_~#mutexb~0.offset_575| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1_#res.base_13| 0) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| |v_~#mutexb~0.base_575|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19) (= |v_thr2Thread2of4ForFork1_#res.offset_13| 0) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 0)) (= |v_#memory_int_2489| (store |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 0))))) InVars {#memory_int=|v_#memory_int_2490|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_13|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|, #memory_int=|v_#memory_int_2489|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_13|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_19|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][46], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 44#L720-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 116#L720-1true, 181#true, 24#L733-2true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:37:18,621 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:37:18,621 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:18,621 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:18,621 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:18,648 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1077] L712-3-->L713-1: Formula: (= v_~count~0_62 (+ v_~count~0_63 1)) InVars {~count~0=v_~count~0_63} OutVars{~count~0=v_~count~0_62, thr2Thread3of4ForFork1___VERIFIER_atomic_inc_#t~post7=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_inc_#t~post7_1|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1___VERIFIER_atomic_inc_#t~post7, ~count~0][90], [192#(<= 1 ~count~0), thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 132#L713-1true, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 48#L721-1true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, 24#L733-2true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:37:18,648 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:37:18,649 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:18,649 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:18,649 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:18,699 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1093] L712-3-->L713-1: Formula: (= v_~count~0_62 (+ v_~count~0_63 1)) InVars {~count~0=v_~count~0_63} OutVars{~count~0=v_~count~0_62, thr2Thread2of4ForFork1___VERIFIER_atomic_inc_#t~post7=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_inc_#t~post7_1|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_inc_#t~post7, ~count~0][101], [192#(<= 1 ~count~0), thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, 143#L721-1true, Black: 178#(<= 1 ~count~0), 84#L713-1true, 181#true, 24#L733-2true, thr1Thread1of4ForFork0InUse, 122#L721-1true, 123#thr2EXITtrue, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:37:18,699 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:37:18,699 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:18,699 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:18,699 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:18,827 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][91], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 54#L719-3true, 183#(= ~count~0 0), 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 93#L732-2true, 189#true, 125#L751-1true]) [2021-03-11 19:37:18,828 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:37:18,828 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:18,828 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:18,828 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:18,887 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][91], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 54#L719-3true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 93#L732-2true, 125#L751-1true]) [2021-03-11 19:37:18,887 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:37:18,887 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:18,887 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:18,887 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:18,935 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][91], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, 98#thr2ENTRYtrue, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 24#L733-2true, 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 125#L751-1true]) [2021-03-11 19:37:18,935 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:37:18,935 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:18,935 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:18,935 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:18,963 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][91], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, 98#thr2ENTRYtrue, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, 24#L733-2true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:37:18,964 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:37:18,964 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:18,964 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:18,964 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:18,969 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][122], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, 98#thr2ENTRYtrue, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true, 93#L732-2true]) [2021-03-11 19:37:18,969 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is not cut-off event [2021-03-11 19:37:18,969 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is not cut-off event [2021-03-11 19:37:18,969 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is not cut-off event [2021-03-11 19:37:18,969 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is not cut-off event [2021-03-11 19:37:21,570 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][30], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, 6#L719-3true, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 169#true, 48#L721-1true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 56#L731-3true, 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 191#(= ~count~0 0), 127#L751-2true]) [2021-03-11 19:37:21,570 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:21,570 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:21,570 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:21,570 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:21,570 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1229] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19))) (and (= |v_~#mutexb~0.offset_575| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1_#res.base_13| 0) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| |v_~#mutexb~0.base_575|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19) (= |v_thr2Thread2of4ForFork1_#res.offset_13| 0) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 0)) (= |v_#memory_int_2489| (store |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 0))))) InVars {#memory_int=|v_#memory_int_2490|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_13|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|, #memory_int=|v_#memory_int_2489|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_13|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_19|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][47], [32#L730-3true, 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, 6#L719-3true, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:37:21,570 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:21,570 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:21,570 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:21,570 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:21,570 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [66#L731true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, 6#L719-3true, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 9#L720-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 184#(= 0 (+ ~count~0 1)), 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 189#true, 127#L751-2true]) [2021-03-11 19:37:21,570 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:37:21,570 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:21,571 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:37:21,571 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:37:21,571 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:21,816 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [192#(<= 1 ~count~0), 129#thr2EXITtrue, 66#L731true, thr2Thread1of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 8#L713-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 143#L721-1true, 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:37:21,817 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:37:21,817 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:21,817 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:21,817 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:21,817 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [129#thr2EXITtrue, 66#L731true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, 69#L714-1true, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 143#L721-1true, 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:37:21,817 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:37:21,817 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:37:21,817 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:37:21,817 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:37:21,817 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][83], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 169#true, 143#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 56#L731-3true, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true, 191#(= ~count~0 0)]) [2021-03-11 19:37:21,817 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:37:21,817 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:37:21,817 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:37:21,818 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:37:22,523 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][83], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 169#true, 13#L721-1true, 48#L721-1true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, 56#L731-3true, Black: 181#true, thr1Thread1of4ForFork0InUse, 28#L714-1true, Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true, 191#(= ~count~0 0)]) [2021-03-11 19:37:22,523 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:37:22,523 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:22,523 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:22,523 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:22,524 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][83], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, 132#L713-1true, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 169#true, 13#L721-1true, 48#L721-1true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, 56#L731-3true, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true, 191#(= ~count~0 0)]) [2021-03-11 19:37:22,524 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:22,524 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:22,524 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:22,524 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:22,524 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [66#L731true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 48#L721-1true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 28#L714-1true, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:37:22,524 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:37:22,524 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:22,524 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:22,524 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:22,524 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [66#L731true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, 132#L713-1true, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 48#L721-1true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:37:22,524 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:22,524 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:22,524 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:22,524 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:22,524 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][30], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 169#true, 13#L721-1true, 48#L721-1true, Black: 178#(<= 1 ~count~0), 86#L712-3true, 183#(= ~count~0 0), 120#thr2EXITtrue, 56#L731-3true, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true, 191#(= ~count~0 0)]) [2021-03-11 19:37:22,525 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:22,525 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:22,525 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:22,525 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:22,525 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1231] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2510| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_21))) (and (= |v_#memory_int_2509| (store |v_#memory_int_2510| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_21 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_21 0))) (= |v_thr2Thread3of4ForFork1_#res.offset_15| 0) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_41 0)) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_41| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_41) (= |v_~#mutexa~0.offset_603| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_21|) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_41| (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_21) 1) 1 0)) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_21| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_21) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_21| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_21) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_21| |v_~#mutexa~0.base_603|) (= |v_thr2Thread3of4ForFork1_#res.base_15| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_603|, #memory_int=|v_#memory_int_2510|, ~#mutexa~0.base=|v_~#mutexa~0.base_603|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_41|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_21, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_21|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_15|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_603|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_41, #memory_int=|v_#memory_int_2509|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_21|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_21|, ~#mutexa~0.base=|v_~#mutexa~0.base_603|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_21, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_15|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][93], [32#L730-3true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 48#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:37:22,525 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:37:22,525 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:22,525 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:22,525 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:22,642 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][30], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 169#true, 13#L721-1true, 14#L712-3true, 143#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 56#L731-3true, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true, 191#(= ~count~0 0)]) [2021-03-11 19:37:22,642 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:22,642 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:22,642 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:22,642 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:22,642 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [thr2Thread1of4ForFork1InUse, 66#L731true, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 44#L720-1true, 13#L721-1true, 14#L712-3true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 184#(= 0 (+ ~count~0 1)), Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 189#true, 127#L751-2true]) [2021-03-11 19:37:22,642 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:37:22,642 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:37:22,643 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:22,643 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:22,643 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][123], [32#L730-3true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 13#L721-1true, Black: 171#(= ~count~0 0), 14#L712-3true, 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:37:22,643 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:22,643 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:22,643 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:22,643 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:22,877 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][30], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), 131#L713-1true, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 169#true, 48#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 116#L720-1true, 183#(= ~count~0 0), 56#L731-3true, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true, 191#(= ~count~0 0)]) [2021-03-11 19:37:22,877 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:22,877 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:22,877 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:22,877 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:22,877 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [66#L731true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), 131#L713-1true, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 9#L720-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 116#L720-1true, 184#(= 0 (+ ~count~0 1)), Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 189#true, 127#L751-2true]) [2021-03-11 19:37:22,877 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:37:22,877 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:37:22,878 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:22,878 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:23,691 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][69], [192#(<= 1 ~count~0), 129#thr2EXITtrue, 66#L731true, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 44#L720-1true, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 116#L720-1true, 181#true, 122#L721-1true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:37:23,691 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:23,691 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:23,691 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:23,691 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:23,691 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][70], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 44#L720-1true, Black: 169#true, Black: 178#(<= 1 ~count~0), 116#L720-1true, 183#(= ~count~0 0), 56#L731-3true, 122#L721-1true, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true, 191#(= ~count~0 0)]) [2021-03-11 19:37:23,692 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:23,692 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:23,692 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:23,692 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:24,036 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [192#(<= 1 ~count~0), 66#L731true, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 11#thr2ENTRYtrue, 13#L721-1true, Black: 171#(= ~count~0 0), 143#L721-1true, 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:37:24,036 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:37:24,036 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:24,036 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:24,036 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:24,537 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][122], [32#L730-3true, 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, 116#L720-1true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:37:24,538 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:37:24,538 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:24,538 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:24,538 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:24,542 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [192#(<= 1 ~count~0), 129#thr2EXITtrue, 66#L731true, thr2Thread1of4ForFork1InUse, 131#L713-1true, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 54#L719-3true, 122#L721-1true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:37:24,542 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:37:24,542 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:24,542 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:24,542 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:37:25,104 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1240] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2600| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29) 1) 1 0)) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29) (= (store |v_#memory_int_2600| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29 0)) |v_#memory_int_2599|) (= |v_~#mutexa~0.offset_623| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77 0)) (= |v_thr2Thread4of4ForFork1_#res.base_19| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77|) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29| |v_~#mutexa~0.base_623|) (= |v_thr2Thread4of4ForFork1_#res.offset_19| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_623|, #memory_int=|v_#memory_int_2600|, ~#mutexa~0.base=|v_~#mutexa~0.base_623|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_623|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_19|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77, #memory_int=|v_#memory_int_2599|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|, ~#mutexa~0.base=|v_~#mutexa~0.base_623|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_29|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_19|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][124], [32#L730-3true, 193#(<= 0 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, 98#thr2ENTRYtrue, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, 122#L721-1true, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:37:25,105 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:37:25,105 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:25,105 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:25,105 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:25,105 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:37:25,105 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][69], [192#(<= 1 ~count~0), 129#thr2EXITtrue, 66#L731true, thr2Thread1of4ForFork1InUse, 98#thr2ENTRYtrue, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 77#L714-1true, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, 122#L721-1true, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:37:25,105 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:37:25,105 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:25,105 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:25,105 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:37:25,105 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:25,105 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][70], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, 98#thr2ENTRYtrue, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 169#true, 77#L714-1true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 56#L731-3true, Black: 181#true, thr1Thread1of4ForFork0InUse, 122#L721-1true, Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true, 191#(= ~count~0 0)]) [2021-03-11 19:37:25,105 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:37:25,105 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:37:25,105 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:25,105 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:25,105 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:25,817 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1231] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2510| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_21))) (and (= |v_#memory_int_2509| (store |v_#memory_int_2510| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_21 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_21 0))) (= |v_thr2Thread3of4ForFork1_#res.offset_15| 0) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_41 0)) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_41| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_41) (= |v_~#mutexa~0.offset_603| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_21|) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_41| (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_21) 1) 1 0)) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_21| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_21) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_21| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_21) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_21| |v_~#mutexa~0.base_603|) (= |v_thr2Thread3of4ForFork1_#res.base_15| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_603|, #memory_int=|v_#memory_int_2510|, ~#mutexa~0.base=|v_~#mutexa~0.base_603|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_41|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_21, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_21|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_15|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_603|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_41, #memory_int=|v_#memory_int_2509|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_21|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_21|, ~#mutexa~0.base=|v_~#mutexa~0.base_603|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_21, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_15|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][128], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 9#L720-1true, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 184#(= 0 (+ ~count~0 1)), 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 183#(= ~count~0 0), 189#true, 127#L751-2true]) [2021-03-11 19:37:25,817 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:25,818 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:25,818 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:25,818 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:25,840 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1233] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2530| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexa~0.base_609|) (= |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_#memory_int_2529| (store |v_#memory_int_2530| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_39 0))) (= |v_thr2Thread1of4ForFork1_#res.base_19| 0) (= v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_39 |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= (ite (= (select .cse0 v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0) |v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_123|) (= |v_~#mutexa~0.offset_609| |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (not (= v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_123 0)) (= v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_123 |v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_123|) (= |v_thr2Thread1of4ForFork1_#res.offset_19| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_609|, #memory_int=|v_#memory_int_2530|, ~#mutexa~0.base=|v_~#mutexa~0.base_609|} OutVars{thr2Thread1of4ForFork1_#res.offset=|v_thr2Thread1of4ForFork1_#res.offset_19|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6_39|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_609|, thr2Thread1of4ForFork1_#res.base=|v_thr2Thread1of4ForFork1_#res.base_19|, thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_123|, #memory_int=|v_#memory_int_2529|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_39|, thr2Thread1of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_123, ~#mutexa~0.base=|v_~#mutexa~0.base_609|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_39, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_39|} AuxVars[] AssignedVars[thr2Thread1of4ForFork1_#res.offset, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread1of4ForFork1_#res.base, thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of4ForFork1_assume_abort_if_not_~cond, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset][24], [129#thr2EXITtrue, 193#(<= 0 ~count~0), thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, 122#L721-1true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:37:25,840 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:25,840 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:25,840 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:25,840 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:26,004 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1229] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19))) (and (= |v_~#mutexb~0.offset_575| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1_#res.base_13| 0) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| |v_~#mutexb~0.base_575|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19) (= |v_thr2Thread2of4ForFork1_#res.offset_13| 0) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 0)) (= |v_#memory_int_2489| (store |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 0))))) InVars {#memory_int=|v_#memory_int_2490|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_13|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|, #memory_int=|v_#memory_int_2489|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_13|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_19|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][47], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:37:26,004 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:26,004 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:26,004 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:26,005 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:26,038 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1229] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19))) (and (= |v_~#mutexb~0.offset_575| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1_#res.base_13| 0) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| |v_~#mutexb~0.base_575|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19) (= |v_thr2Thread2of4ForFork1_#res.offset_13| 0) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 0)) (= |v_#memory_int_2489| (store |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 0))))) InVars {#memory_int=|v_#memory_int_2490|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_13|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|, #memory_int=|v_#memory_int_2489|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_13|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_19|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][47], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, 44#L720-1true, 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:37:26,038 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:37:26,038 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:26,038 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:26,038 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:26,108 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][123], [192#(<= 1 ~count~0), thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, 84#L713-1true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:37:26,108 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:37:26,108 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:26,108 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:37:26,109 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:26,129 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][123], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 9#L720-1true, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 116#L720-1true, 183#(= ~count~0 0), 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:37:26,129 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is not cut-off event [2021-03-11 19:37:26,129 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is not cut-off event [2021-03-11 19:37:26,129 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is not cut-off event [2021-03-11 19:37:26,130 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is not cut-off event [2021-03-11 19:37:26,242 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][92], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 54#L719-3true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:37:26,242 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:37:26,242 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:26,243 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:26,243 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:26,331 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1077] L712-3-->L713-1: Formula: (= v_~count~0_62 (+ v_~count~0_63 1)) InVars {~count~0=v_~count~0_63} OutVars{~count~0=v_~count~0_62, thr2Thread3of4ForFork1___VERIFIER_atomic_inc_#t~post7=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_inc_#t~post7_1|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1___VERIFIER_atomic_inc_#t~post7, ~count~0][90], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, 132#L713-1true, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 134#L714-1true, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 24#L733-2true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:37:26,331 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is not cut-off event [2021-03-11 19:37:26,331 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is not cut-off event [2021-03-11 19:37:26,331 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is not cut-off event [2021-03-11 19:37:26,331 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is not cut-off event [2021-03-11 19:37:26,379 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1233] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2530| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexa~0.base_609|) (= |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_#memory_int_2529| (store |v_#memory_int_2530| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_39 0))) (= |v_thr2Thread1of4ForFork1_#res.base_19| 0) (= v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_39 |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= (ite (= (select .cse0 v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0) |v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_123|) (= |v_~#mutexa~0.offset_609| |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (not (= v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_123 0)) (= v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_123 |v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_123|) (= |v_thr2Thread1of4ForFork1_#res.offset_19| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_609|, #memory_int=|v_#memory_int_2530|, ~#mutexa~0.base=|v_~#mutexa~0.base_609|} OutVars{thr2Thread1of4ForFork1_#res.offset=|v_thr2Thread1of4ForFork1_#res.offset_19|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6_39|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_609|, thr2Thread1of4ForFork1_#res.base=|v_thr2Thread1of4ForFork1_#res.base_19|, thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_123|, #memory_int=|v_#memory_int_2529|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_39|, thr2Thread1of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_123, ~#mutexa~0.base=|v_~#mutexa~0.base_609|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_39, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_39|} AuxVars[] AssignedVars[thr2Thread1of4ForFork1_#res.offset, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread1of4ForFork1_#res.base, thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of4ForFork1_assume_abort_if_not_~cond, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset][84], [129#thr2EXITtrue, 193#(<= 0 ~count~0), thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, 122#L721-1true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 93#L732-2true, 127#L751-2true]) [2021-03-11 19:37:26,379 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:37:26,379 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:26,380 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:26,380 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:26,411 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][122], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 9#L720-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, 24#L733-2true, Black: 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:37:26,411 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:37:26,411 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:26,411 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:26,411 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:26,465 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1229] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19))) (and (= |v_~#mutexb~0.offset_575| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1_#res.base_13| 0) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| |v_~#mutexb~0.base_575|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19) (= |v_thr2Thread2of4ForFork1_#res.offset_13| 0) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 0)) (= |v_#memory_int_2489| (store |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 0))))) InVars {#memory_int=|v_#memory_int_2490|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_13|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|, #memory_int=|v_#memory_int_2489|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_13|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_19|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][46], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, 28#L714-1true, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 93#L732-2true, 127#L751-2true]) [2021-03-11 19:37:26,465 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:37:26,465 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:26,465 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:26,465 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:26,467 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1229] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19))) (and (= |v_~#mutexb~0.offset_575| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1_#res.base_13| 0) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| |v_~#mutexb~0.base_575|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19) (= |v_thr2Thread2of4ForFork1_#res.offset_13| 0) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 0)) (= |v_#memory_int_2489| (store |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 0))))) InVars {#memory_int=|v_#memory_int_2490|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_13|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|, #memory_int=|v_#memory_int_2489|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_13|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_19|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][46], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 77#L714-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 93#L732-2true, 127#L751-2true]) [2021-03-11 19:37:26,467 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:37:26,467 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:26,467 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:26,467 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:26,666 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][122], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 48#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 93#L732-2true, 189#true, 127#L751-2true]) [2021-03-11 19:37:26,666 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:37:26,666 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:26,666 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:26,666 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:26,667 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1231] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2510| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_21))) (and (= |v_#memory_int_2509| (store |v_#memory_int_2510| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_21 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_21 0))) (= |v_thr2Thread3of4ForFork1_#res.offset_15| 0) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_41 0)) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_41| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_41) (= |v_~#mutexa~0.offset_603| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_21|) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_41| (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_21) 1) 1 0)) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_21| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_21) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_21| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_21) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_21| |v_~#mutexa~0.base_603|) (= |v_thr2Thread3of4ForFork1_#res.base_15| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_603|, #memory_int=|v_#memory_int_2510|, ~#mutexa~0.base=|v_~#mutexa~0.base_603|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_41|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_21, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_21|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_15|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_603|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_41, #memory_int=|v_#memory_int_2509|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_21|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_21|, ~#mutexa~0.base=|v_~#mutexa~0.base_603|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_21, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_15|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][128], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 9#L720-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 120#thr2EXITtrue, 24#L733-2true, 184#(= 0 (+ ~count~0 1)), Black: 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 183#(= ~count~0 0), 189#true, 127#L751-2true]) [2021-03-11 19:37:26,667 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:37:26,667 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:26,667 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:26,667 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:26,686 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1229] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19))) (and (= |v_~#mutexb~0.offset_575| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1_#res.base_13| 0) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| |v_~#mutexb~0.base_575|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19) (= |v_thr2Thread2of4ForFork1_#res.offset_13| 0) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 0)) (= |v_#memory_int_2489| (store |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 0))))) InVars {#memory_int=|v_#memory_int_2490|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_13|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|, #memory_int=|v_#memory_int_2489|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_13|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_19|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][46], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 93#L732-2true, 189#true, 127#L751-2true]) [2021-03-11 19:37:26,686 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:37:26,686 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:26,686 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:26,686 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:26,693 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1231] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2510| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_21))) (and (= |v_#memory_int_2509| (store |v_#memory_int_2510| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_21 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_21 0))) (= |v_thr2Thread3of4ForFork1_#res.offset_15| 0) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_41 0)) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_41| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_41) (= |v_~#mutexa~0.offset_603| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_21|) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_41| (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_21) 1) 1 0)) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_21| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_21) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_21| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_21) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_21| |v_~#mutexa~0.base_603|) (= |v_thr2Thread3of4ForFork1_#res.base_15| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_603|, #memory_int=|v_#memory_int_2510|, ~#mutexa~0.base=|v_~#mutexa~0.base_603|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_41|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_21, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_21|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_15|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_603|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_41, #memory_int=|v_#memory_int_2509|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_21|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_21|, ~#mutexa~0.base=|v_~#mutexa~0.base_603|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_21, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_15|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][128], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), 131#L713-1true, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 24#L733-2true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:37:26,693 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:37:26,693 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:26,693 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:26,694 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:26,694 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1240] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2600| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29) 1) 1 0)) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29) (= (store |v_#memory_int_2600| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29 0)) |v_#memory_int_2599|) (= |v_~#mutexa~0.offset_623| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77 0)) (= |v_thr2Thread4of4ForFork1_#res.base_19| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77|) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29| |v_~#mutexa~0.base_623|) (= |v_thr2Thread4of4ForFork1_#res.offset_19| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_623|, #memory_int=|v_#memory_int_2600|, ~#mutexa~0.base=|v_~#mutexa~0.base_623|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_623|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_19|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77, #memory_int=|v_#memory_int_2599|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|, ~#mutexa~0.base=|v_~#mutexa~0.base_623|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_29|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_19|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][147], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, 132#L713-1true, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 24#L733-2true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:37:26,694 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:37:26,694 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:26,694 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:26,694 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:26,708 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1240] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2600| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29) 1) 1 0)) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29) (= (store |v_#memory_int_2600| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29 0)) |v_#memory_int_2599|) (= |v_~#mutexa~0.offset_623| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77 0)) (= |v_thr2Thread4of4ForFork1_#res.base_19| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77|) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29| |v_~#mutexa~0.base_623|) (= |v_thr2Thread4of4ForFork1_#res.offset_19| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_623|, #memory_int=|v_#memory_int_2600|, ~#mutexa~0.base=|v_~#mutexa~0.base_623|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_623|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_19|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77, #memory_int=|v_#memory_int_2599|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|, ~#mutexa~0.base=|v_~#mutexa~0.base_623|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_29|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_19|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][147], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 116#L720-1true, Black: 178#(<= 1 ~count~0), 184#(= 0 (+ ~count~0 1)), 120#thr2EXITtrue, 24#L733-2true, 122#L721-1true, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 189#true, 125#L751-1true]) [2021-03-11 19:37:26,708 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:26,708 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:26,708 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:26,708 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:26,718 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][122], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, 116#L720-1true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, 24#L733-2true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:37:26,718 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:37:26,718 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:26,718 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:26,718 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:26,788 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][91], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 93#L732-2true, 127#L751-2true]) [2021-03-11 19:37:26,788 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:37:26,788 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:26,788 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:26,788 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:26,792 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][122], [192#(<= 1 ~count~0), thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, 84#L713-1true, Black: 178#(<= 1 ~count~0), 181#true, 24#L733-2true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:37:26,792 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:37:26,792 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:26,792 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:26,792 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:26,859 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][122], [192#(<= 1 ~count~0), thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 134#L714-1true, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, 24#L733-2true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:37:26,859 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:37:26,859 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:26,859 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:26,859 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:27,113 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][91], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, 69#L714-1true, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1NotInUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 24#L733-2true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:37:27,113 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 19:37:27,113 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:27,113 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:37:27,113 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 19:37:28,395 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, 66#L731true, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 105#L719-3true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, 50#L720-1true, Black: 178#(<= 1 ~count~0), 184#(= 0 (+ ~count~0 1)), Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 189#true, 125#L751-1true]) [2021-03-11 19:37:28,395 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:28,395 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:28,395 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:28,395 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:28,395 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][123], [32#L730-3true, 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, 6#L719-3true, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 125#L751-1true]) [2021-03-11 19:37:28,396 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:37:28,396 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:28,396 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:28,396 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:37:28,396 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][30], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 105#L719-3true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 169#true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 56#L731-3true, 122#L721-1true, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true, 191#(= ~count~0 0)]) [2021-03-11 19:37:28,396 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:37:28,396 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:28,396 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:37:28,396 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:28,396 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][92], [32#L730-3true, 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 105#L719-3true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 125#L751-1true]) [2021-03-11 19:37:28,396 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:37:28,396 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:37:28,396 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:28,396 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:28,400 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][123], [32#L730-3true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 107#L719-3true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 125#L751-1true]) [2021-03-11 19:37:28,400 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:37:28,400 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:28,400 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:28,400 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:37:28,492 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, 66#L731true, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 8#L713-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 44#L720-1true, Black: 171#(= ~count~0 0), 175#true, 50#L720-1true, Black: 178#(<= 1 ~count~0), 184#(= 0 (+ ~count~0 1)), Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 125#L751-1true, 189#true]) [2021-03-11 19:37:28,492 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:28,492 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:28,492 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:28,492 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:28,492 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][123], [32#L730-3true, 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 8#L713-1true, Black: 171#(= ~count~0 0), 175#true, 50#L720-1true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true, 189#true]) [2021-03-11 19:37:28,492 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:37:28,492 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:37:28,492 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:28,492 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:37:28,492 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][30], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 8#L713-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 169#true, 143#L721-1true, 50#L720-1true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 56#L731-3true, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true, 191#(= ~count~0 0)]) [2021-03-11 19:37:28,493 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:37:28,493 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:28,493 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:37:28,493 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:37:28,493 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][30], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 8#L713-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 44#L720-1true, Black: 169#true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 56#L731-3true, thr1Thread1of4ForFork0InUse, Black: 181#true, 122#L721-1true, Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true, 191#(= ~count~0 0)]) [2021-03-11 19:37:28,493 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:37:28,493 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:28,493 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:37:28,493 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:37:28,493 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][92], [32#L730-3true, 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 8#L713-1true, 44#L720-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true, 189#true]) [2021-03-11 19:37:28,493 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:37:28,493 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:37:28,493 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:28,493 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:37:28,496 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][30], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 8#L713-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 44#L720-1true, Black: 169#true, 48#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 56#L731-3true, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true, 191#(= ~count~0 0)]) [2021-03-11 19:37:28,496 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:37:28,497 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:28,497 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:28,497 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:28,500 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][83], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 8#L713-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 169#true, 143#L721-1true, 48#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 56#L731-3true, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true, 191#(= ~count~0 0)]) [2021-03-11 19:37:28,500 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:37:28,500 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:37:28,500 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:37:28,500 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:37:28,500 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:37:28,500 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [66#L731true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 8#L713-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, 143#L721-1true, 48#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 125#L751-1true]) [2021-03-11 19:37:28,500 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:37:28,501 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:37:28,501 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:37:28,501 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:37:28,501 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:37:28,501 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [66#L731true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 8#L713-1true, 9#L720-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 44#L720-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 184#(= 0 (+ ~count~0 1)), thr1Thread1of4ForFork0InUse, Black: 181#true, Black: 183#(= ~count~0 0), 189#true, 125#L751-1true]) [2021-03-11 19:37:28,501 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:28,501 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:28,501 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:28,501 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:28,501 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][123], [32#L730-3true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 8#L713-1true, 9#L720-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 181#true, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 125#L751-1true]) [2021-03-11 19:37:28,501 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:37:28,501 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:28,501 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:28,501 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:37:28,501 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][30], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 8#L713-1true, 9#L720-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 169#true, 143#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 56#L731-3true, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true, 191#(= ~count~0 0)]) [2021-03-11 19:37:28,501 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:37:28,501 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:37:28,502 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:28,502 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:28,502 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][30], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 8#L713-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 44#L720-1true, Black: 169#true, 48#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 56#L731-3true, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true, 191#(= ~count~0 0)]) [2021-03-11 19:37:28,502 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:37:28,502 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:37:28,502 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:28,502 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:28,502 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:28,502 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1229] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19))) (and (= |v_~#mutexb~0.offset_575| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1_#res.base_13| 0) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| |v_~#mutexb~0.base_575|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19) (= |v_thr2Thread2of4ForFork1_#res.offset_13| 0) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 0)) (= |v_#memory_int_2489| (store |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 0))))) InVars {#memory_int=|v_#memory_int_2490|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_13|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|, #memory_int=|v_#memory_int_2489|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_13|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_19|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][47], [32#L730-3true, 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 8#L713-1true, 44#L720-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), thr1Thread1of4ForFork0InUse, Black: 181#true, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 125#L751-1true]) [2021-03-11 19:37:28,502 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:37:28,502 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:37:28,502 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:28,502 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:31,166 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [192#(<= 1 ~count~0), thr2Thread1of4ForFork1InUse, 66#L731true, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 11#thr2ENTRYtrue, 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, 122#L721-1true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:37:31,166 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:31,166 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:31,166 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:31,166 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:31,708 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [129#thr2EXITtrue, 66#L731true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 77#L714-1true, Black: 171#(= ~count~0 0), 175#true, 116#L720-1true, Black: 178#(<= 1 ~count~0), 184#(= 0 (+ ~count~0 1)), 122#L721-1true, thr1Thread1of4ForFork0InUse, Black: 181#true, Black: 183#(= ~count~0 0), 189#true, 125#L751-1true]) [2021-03-11 19:37:31,708 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:37:31,708 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:37:31,708 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:37:31,708 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:37:31,709 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1240] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2600| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29) 1) 1 0)) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29) (= (store |v_#memory_int_2600| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29 0)) |v_#memory_int_2599|) (= |v_~#mutexa~0.offset_623| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77 0)) (= |v_thr2Thread4of4ForFork1_#res.base_19| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77|) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29| |v_~#mutexa~0.base_623|) (= |v_thr2Thread4of4ForFork1_#res.offset_19| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_623|, #memory_int=|v_#memory_int_2600|, ~#mutexa~0.base=|v_~#mutexa~0.base_623|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_623|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_19|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77, #memory_int=|v_#memory_int_2599|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|, ~#mutexa~0.base=|v_~#mutexa~0.base_623|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_29|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_19|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][124], [32#L730-3true, 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 116#L720-1true, Black: 178#(<= 1 ~count~0), 184#(= 0 (+ ~count~0 1)), 120#thr2EXITtrue, 122#L721-1true, thr1Thread1of4ForFork0InUse, Black: 181#true, Black: 183#(= ~count~0 0), 189#true, 125#L751-1true]) [2021-03-11 19:37:31,709 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:37:31,709 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:37:31,709 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:37:31,709 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:37:31,709 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][30], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, 131#L713-1true, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 169#true, 116#L720-1true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 56#L731-3true, Black: 181#true, 122#L721-1true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true, 191#(= ~count~0 0)]) [2021-03-11 19:37:31,709 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:37:31,709 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:37:31,709 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:31,709 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:31,712 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [129#thr2EXITtrue, 66#L731true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), 131#L713-1true, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, 50#L720-1true, Black: 178#(<= 1 ~count~0), 116#L720-1true, 184#(= 0 (+ ~count~0 1)), Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 125#L751-1true, 189#true]) [2021-03-11 19:37:31,712 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:31,712 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:31,712 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:31,712 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:31,718 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][30], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 6#L719-3true, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 169#true, 13#L721-1true, 48#L721-1true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 56#L731-3true, 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true, 191#(= ~count~0 0)]) [2021-03-11 19:37:31,718 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:37:31,718 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:31,718 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:31,718 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:31,791 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][30], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 107#L719-3true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 169#true, 13#L721-1true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 56#L731-3true, 120#thr2EXITtrue, 122#L721-1true, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true, 191#(= ~count~0 0)]) [2021-03-11 19:37:31,791 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:37:31,791 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:31,791 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:31,791 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:32,394 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][30], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, 98#thr2ENTRYtrue, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 169#true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, 56#L731-3true, Black: 181#true, 122#L721-1true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true, 191#(= ~count~0 0)]) [2021-03-11 19:37:32,394 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:37:32,394 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:32,394 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:32,394 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:32,395 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][92], [32#L730-3true, 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, 98#thr2ENTRYtrue, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 125#L751-1true]) [2021-03-11 19:37:32,395 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:37:32,395 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:32,395 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:32,395 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:32,398 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, 66#L731true, 98#thr2ENTRYtrue, 131#L713-1true, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, 122#L721-1true, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:37:32,398 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:32,398 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:32,398 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:32,398 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:32,739 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [192#(<= 1 ~count~0), 129#thr2EXITtrue, 66#L731true, thr2Thread1of4ForFork1InUse, 98#thr2ENTRYtrue, Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, 143#L721-1true, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, 122#L721-1true, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:37:32,739 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:32,739 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:32,739 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:32,739 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:32,994 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][92], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 105#L719-3true, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 125#L751-1true]) [2021-03-11 19:37:32,994 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:32,994 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:32,994 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:32,994 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:32,994 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1142] L728-3-->L731: Formula: (not (<= 0 (+ v_~count~0_9 1))) InVars {~count~0=v_~count~0_9} OutVars{~count~0=v_~count~0_9} AuxVars[] AssignedVars[][63], [129#thr2EXITtrue, 66#L731true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 105#L719-3true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 122#L721-1true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 125#L751-1true]) [2021-03-11 19:37:32,995 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:32,995 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:32,995 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:32,995 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:32,996 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][123], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 6#L719-3true, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 125#L751-1true]) [2021-03-11 19:37:32,996 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:32,996 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:32,996 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:32,996 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:32,996 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][91], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 105#L719-3true, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 125#L751-1true]) [2021-03-11 19:37:32,996 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:32,996 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:32,997 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:32,997 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:32,998 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][92], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 183#(= ~count~0 0), 27#L712-3true, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 125#L751-1true]) [2021-03-11 19:37:32,998 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:32,998 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:32,998 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:32,998 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:33,000 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][123], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 86#L712-3true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 125#L751-1true]) [2021-03-11 19:37:33,000 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:33,000 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:33,000 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:33,000 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:33,014 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1142] L728-3-->L731: Formula: (not (<= 0 (+ v_~count~0_9 1))) InVars {~count~0=v_~count~0_9} OutVars{~count~0=v_~count~0_9} AuxVars[] AssignedVars[][63], [66#L731true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 9#L720-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, 122#L721-1true, Black: 183#(= ~count~0 0), 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 125#L751-1true]) [2021-03-11 19:37:33,014 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:37:33,014 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:33,014 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:33,015 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:37:33,304 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][92], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), Black: 181#true, thr1Thread1of4ForFork0InUse, 27#L712-3true, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 125#L751-1true]) [2021-03-11 19:37:33,304 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:33,304 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:33,304 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:33,304 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:33,375 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1240] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2600| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29) 1) 1 0)) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29) (= (store |v_#memory_int_2600| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29 0)) |v_#memory_int_2599|) (= |v_~#mutexa~0.offset_623| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77 0)) (= |v_thr2Thread4of4ForFork1_#res.base_19| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77|) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29| |v_~#mutexa~0.base_623|) (= |v_thr2Thread4of4ForFork1_#res.offset_19| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_623|, #memory_int=|v_#memory_int_2600|, ~#mutexa~0.base=|v_~#mutexa~0.base_623|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_623|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_19|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77, #memory_int=|v_#memory_int_2599|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|, ~#mutexa~0.base=|v_~#mutexa~0.base_623|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_29|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_19|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][147], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, 116#L720-1true, Black: 178#(<= 1 ~count~0), 184#(= 0 (+ ~count~0 1)), 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 189#true, 125#L751-1true]) [2021-03-11 19:37:33,375 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:37:33,375 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:33,375 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:37:33,375 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:33,489 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1229] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19))) (and (= |v_~#mutexb~0.offset_575| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1_#res.base_13| 0) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| |v_~#mutexb~0.base_575|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19) (= |v_thr2Thread2of4ForFork1_#res.offset_13| 0) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 0)) (= |v_#memory_int_2489| (store |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 0))))) InVars {#memory_int=|v_#memory_int_2490|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_13|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|, #memory_int=|v_#memory_int_2489|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_13|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_19|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][47], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, 44#L720-1true, 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:37:33,490 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:33,490 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:33,490 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:33,490 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:33,636 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1234] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2540| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_43))) (and (= (ite (= (select .cse0 v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_43) 1) 1 0) |v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_127|) (= |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_43| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_43) (= (store |v_#memory_int_2540| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_43 (store .cse0 v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_43 0)) |v_#memory_int_2539|) (= |v_thr2Thread1of4ForFork1_#res.base_23| 0) (= |v_thr2Thread1of4ForFork1_#res.offset_23| 0) (= v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_43 |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_43|) (= |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_43| |v_~#mutexb~0.base_585|) (not (= v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_127 0)) (= v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_127 |v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_127|) (= |v_~#mutexb~0.offset_585| |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_43|))) InVars {#memory_int=|v_#memory_int_2540|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_585|, ~#mutexb~0.base=|v_~#mutexb~0.base_585|} OutVars{thr2Thread1of4ForFork1_#res.offset=|v_thr2Thread1of4ForFork1_#res.offset_23|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_43, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6_43|, thr2Thread1of4ForFork1_#res.base=|v_thr2Thread1of4ForFork1_#res.base_23|, thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_127|, #memory_int=|v_#memory_int_2539|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_585|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_43|, thr2Thread1of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_127, ~#mutexb~0.base=|v_~#mutexb~0.base_585|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_43, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_43|} AuxVars[] AssignedVars[thr2Thread1of4ForFork1_#res.offset, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread1of4ForFork1_#res.base, thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of4ForFork1_assume_abort_if_not_~cond, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset][26], [192#(<= 1 ~count~0), thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 9#L720-1true, 75#L728-3true, 44#L720-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:37:33,637 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:33,637 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:33,637 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:33,637 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:33,637 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1229] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19))) (and (= |v_~#mutexb~0.offset_575| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1_#res.base_13| 0) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| |v_~#mutexb~0.base_575|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19) (= |v_thr2Thread2of4ForFork1_#res.offset_13| 0) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 0)) (= |v_#memory_int_2489| (store |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 0))))) InVars {#memory_int=|v_#memory_int_2490|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_13|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|, #memory_int=|v_#memory_int_2489|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_13|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_19|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][47], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, 44#L720-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 116#L720-1true, 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:37:33,637 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:33,637 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:33,638 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:33,638 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:33,742 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1240] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2600| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29) 1) 1 0)) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29) (= (store |v_#memory_int_2600| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29 0)) |v_#memory_int_2599|) (= |v_~#mutexa~0.offset_623| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77 0)) (= |v_thr2Thread4of4ForFork1_#res.base_19| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77|) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29| |v_~#mutexa~0.base_623|) (= |v_thr2Thread4of4ForFork1_#res.offset_19| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_623|, #memory_int=|v_#memory_int_2600|, ~#mutexa~0.base=|v_~#mutexa~0.base_623|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_623|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_19|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77, #memory_int=|v_#memory_int_2599|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|, ~#mutexa~0.base=|v_~#mutexa~0.base_623|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_29|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_19|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][124], [129#thr2EXITtrue, 193#(<= 0 ~count~0), thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 54#L719-3true, 120#thr2EXITtrue, 122#L721-1true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:37:33,742 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:33,742 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:33,742 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:33,742 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:33,742 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1240] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2600| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29) 1) 1 0)) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29) (= (store |v_#memory_int_2600| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29 0)) |v_#memory_int_2599|) (= |v_~#mutexa~0.offset_623| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77 0)) (= |v_thr2Thread4of4ForFork1_#res.base_19| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77|) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29| |v_~#mutexa~0.base_623|) (= |v_thr2Thread4of4ForFork1_#res.offset_19| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_623|, #memory_int=|v_#memory_int_2600|, ~#mutexa~0.base=|v_~#mutexa~0.base_623|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_623|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_19|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77, #memory_int=|v_#memory_int_2599|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|, ~#mutexa~0.base=|v_~#mutexa~0.base_623|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_29|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_19|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][124], [32#L730-3true, 129#thr2EXITtrue, 193#(<= 0 ~count~0), thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 54#L719-3true, 120#thr2EXITtrue, 122#L721-1true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:37:33,742 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:37:33,742 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:33,742 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:37:33,742 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:37:33,742 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][69], [192#(<= 1 ~count~0), 129#thr2EXITtrue, 66#L731true, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 77#L714-1true, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 54#L719-3true, 122#L721-1true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:37:33,742 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:37:33,743 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:33,743 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:37:33,743 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:37:33,743 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][70], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 169#true, 77#L714-1true, Black: 178#(<= 1 ~count~0), 54#L719-3true, 183#(= ~count~0 0), 56#L731-3true, Black: 181#true, 122#L721-1true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true, 191#(= ~count~0 0)]) [2021-03-11 19:37:33,743 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:37:33,743 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:37:33,743 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:33,743 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:37:33,814 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][92], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, 98#thr2ENTRYtrue, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:37:33,814 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:33,814 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:33,814 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:33,814 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:33,819 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][123], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, 98#thr2ENTRYtrue, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:37:33,819 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:33,819 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:33,819 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:33,819 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:33,863 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][123], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 86#L712-3true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 93#L732-2true, 189#true, 125#L751-1true]) [2021-03-11 19:37:33,863 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is not cut-off event [2021-03-11 19:37:33,863 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is not cut-off event [2021-03-11 19:37:33,863 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is not cut-off event [2021-03-11 19:37:33,863 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is not cut-off event [2021-03-11 19:37:34,132 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1229] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19))) (and (= |v_~#mutexb~0.offset_575| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1_#res.base_13| 0) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| |v_~#mutexb~0.base_575|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19) (= |v_thr2Thread2of4ForFork1_#res.offset_13| 0) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 0)) (= |v_#memory_int_2489| (store |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 0))))) InVars {#memory_int=|v_#memory_int_2490|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_13|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|, #memory_int=|v_#memory_int_2489|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_13|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_19|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][46], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 44#L720-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 93#L732-2true, 125#L751-1true]) [2021-03-11 19:37:34,132 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:34,132 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:34,132 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:34,132 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:34,193 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [66#L731true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 44#L720-1true, Black: 171#(= ~count~0 0), 175#true, 48#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 184#(= 0 (+ ~count~0 1)), Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 125#L751-1true, 189#true]) [2021-03-11 19:37:34,193 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:37:34,193 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:37:34,193 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:37:34,193 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:37:34,210 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [129#thr2EXITtrue, 66#L731true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 44#L720-1true, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 184#(= 0 (+ ~count~0 1)), Black: 181#true, 122#L721-1true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 189#true, 125#L751-1true]) [2021-03-11 19:37:34,210 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:37:34,211 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:37:34,211 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:37:34,211 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:37:34,212 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [129#thr2EXITtrue, 66#L731true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, 143#L721-1true, 50#L720-1true, Black: 178#(<= 1 ~count~0), 184#(= 0 (+ ~count~0 1)), Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 189#true, 125#L751-1true]) [2021-03-11 19:37:34,212 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:37:34,212 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:37:34,212 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:37:34,212 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:37:34,343 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][92], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, 48#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 125#L751-1true]) [2021-03-11 19:37:34,343 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:37:34,343 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:37:34,343 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:37:34,343 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:37:34,346 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][123], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, 48#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 125#L751-1true]) [2021-03-11 19:37:34,346 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:37:34,346 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:37:34,346 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:37:34,346 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:37:34,743 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1045] L712-3-->L713-1: Formula: (= v_~count~0_62 (+ v_~count~0_63 1)) InVars {~count~0=v_~count~0_63} OutVars{~count~0=v_~count~0_62, thr2Thread1of4ForFork1___VERIFIER_atomic_inc_#t~post7=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_inc_#t~post7_1|} AuxVars[] AssignedVars[thr2Thread1of4ForFork1___VERIFIER_atomic_inc_#t~post7, ~count~0][48], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 8#L713-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 24#L733-2true, 120#thr2EXITtrue, 122#L721-1true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 125#L751-1true]) [2021-03-11 19:37:34,743 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:34,743 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:34,743 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:34,743 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:34,744 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][92], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 133#L712-3true, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 24#L733-2true, 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 125#L751-1true]) [2021-03-11 19:37:34,744 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:34,744 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:34,744 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:34,744 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:34,807 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1045] L712-3-->L713-1: Formula: (= v_~count~0_62 (+ v_~count~0_63 1)) InVars {~count~0=v_~count~0_63} OutVars{~count~0=v_~count~0_62, thr2Thread1of4ForFork1___VERIFIER_atomic_inc_#t~post7=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_inc_#t~post7_1|} AuxVars[] AssignedVars[thr2Thread1of4ForFork1___VERIFIER_atomic_inc_#t~post7, ~count~0][106], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 8#L713-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 143#L721-1true, 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 24#L733-2true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:37:34,807 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:34,807 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:34,807 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:34,807 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:34,807 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][123], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 133#L712-3true, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, 24#L733-2true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:37:34,807 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:34,807 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:34,808 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:34,808 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:34,810 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][92], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 133#L712-3true, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, 24#L733-2true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:37:34,810 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:34,810 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:34,810 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:34,810 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:34,810 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1045] L712-3-->L713-1: Formula: (= v_~count~0_62 (+ v_~count~0_63 1)) InVars {~count~0=v_~count~0_63} OutVars{~count~0=v_~count~0_62, thr2Thread1of4ForFork1___VERIFIER_atomic_inc_#t~post7=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_inc_#t~post7_1|} AuxVars[] AssignedVars[thr2Thread1of4ForFork1___VERIFIER_atomic_inc_#t~post7, ~count~0][106], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 8#L713-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, 24#L733-2true, thr1Thread1of4ForFork0InUse, 122#L721-1true, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:37:34,810 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:34,810 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:34,810 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:34,810 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:34,875 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1062] L719-3-->L720-1: Formula: (= v_~count~0_37 (+ v_~count~0_36 1)) InVars {~count~0=v_~count~0_37} OutVars{~count~0=v_~count~0_36, thr2Thread4of4ForFork1___VERIFIER_atomic_dec_#t~post8=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_dec_#t~post8_1|} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_dec_#t~post8, ~count~0][135], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 44#L720-1true, 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 48#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 184#(= 0 (+ ~count~0 1)), 24#L733-2true, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 189#true, 125#L751-1true]) [2021-03-11 19:37:34,875 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is not cut-off event [2021-03-11 19:37:34,875 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is not cut-off event [2021-03-11 19:37:34,875 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is not cut-off event [2021-03-11 19:37:34,875 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is not cut-off event [2021-03-11 19:37:34,876 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1061] L712-3-->L713-1: Formula: (= v_~count~0_62 (+ v_~count~0_63 1)) InVars {~count~0=v_~count~0_63} OutVars{~count~0=v_~count~0_62, thr2Thread4of4ForFork1___VERIFIER_atomic_inc_#t~post7=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_inc_#t~post7_1|} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_inc_#t~post7, ~count~0][108], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), 131#L713-1true, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 48#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 24#L733-2true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 125#L751-1true]) [2021-03-11 19:37:34,876 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is not cut-off event [2021-03-11 19:37:34,876 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is not cut-off event [2021-03-11 19:37:34,876 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is not cut-off event [2021-03-11 19:37:34,876 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is not cut-off event [2021-03-11 19:37:34,888 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1077] L712-3-->L713-1: Formula: (= v_~count~0_62 (+ v_~count~0_63 1)) InVars {~count~0=v_~count~0_63} OutVars{~count~0=v_~count~0_62, thr2Thread3of4ForFork1___VERIFIER_atomic_inc_#t~post7=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_inc_#t~post7_1|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1___VERIFIER_atomic_inc_#t~post7, ~count~0][73], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 132#L713-1true, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 48#L721-1true, Black: 178#(<= 1 ~count~0), 181#true, 24#L733-2true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 125#L751-1true]) [2021-03-11 19:37:34,888 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is not cut-off event [2021-03-11 19:37:34,888 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is not cut-off event [2021-03-11 19:37:34,888 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is not cut-off event [2021-03-11 19:37:34,889 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is not cut-off event [2021-03-11 19:37:34,918 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][91], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 105#L719-3true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 24#L733-2true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 125#L751-1true]) [2021-03-11 19:37:34,918 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:34,919 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:34,919 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:34,919 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:34,934 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1093] L712-3-->L713-1: Formula: (= v_~count~0_62 (+ v_~count~0_63 1)) InVars {~count~0=v_~count~0_63} OutVars{~count~0=v_~count~0_62, thr2Thread2of4ForFork1___VERIFIER_atomic_inc_#t~post7=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_inc_#t~post7_1|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_inc_#t~post7, ~count~0][33], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 84#L713-1true, 181#true, 120#thr2EXITtrue, 24#L733-2true, 122#L721-1true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 125#L751-1true]) [2021-03-11 19:37:34,934 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is not cut-off event [2021-03-11 19:37:34,934 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is not cut-off event [2021-03-11 19:37:34,934 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is not cut-off event [2021-03-11 19:37:34,934 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is not cut-off event [2021-03-11 19:37:35,056 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1229] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19))) (and (= |v_~#mutexb~0.offset_575| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1_#res.base_13| 0) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| |v_~#mutexb~0.base_575|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19) (= |v_thr2Thread2of4ForFork1_#res.offset_13| 0) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 0)) (= |v_#memory_int_2489| (store |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 0))))) InVars {#memory_int=|v_#memory_int_2490|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_13|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|, #memory_int=|v_#memory_int_2489|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_13|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_19|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][46], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 44#L720-1true, 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 24#L733-2true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:37:35,056 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:35,056 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:35,056 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:35,056 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:35,066 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1229] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19))) (and (= |v_~#mutexb~0.offset_575| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1_#res.base_13| 0) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| |v_~#mutexb~0.base_575|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19) (= |v_thr2Thread2of4ForFork1_#res.offset_13| 0) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 0)) (= |v_#memory_int_2489| (store |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 0))))) InVars {#memory_int=|v_#memory_int_2490|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_13|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|, #memory_int=|v_#memory_int_2489|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_13|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_19|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][46], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 44#L720-1true, 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 24#L733-2true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:37:35,066 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:35,066 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:35,066 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:35,066 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:35,066 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:35,067 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1229] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19))) (and (= |v_~#mutexb~0.offset_575| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1_#res.base_13| 0) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| |v_~#mutexb~0.base_575|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19) (= |v_thr2Thread2of4ForFork1_#res.offset_13| 0) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 0)) (= |v_#memory_int_2489| (store |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 0))))) InVars {#memory_int=|v_#memory_int_2490|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_13|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|, #memory_int=|v_#memory_int_2489|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_13|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_19|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][46], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 50#L720-1true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, 24#L733-2true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:37:35,067 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:35,067 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:35,067 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:35,067 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:35,193 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][92], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true, 189#true]) [2021-03-11 19:37:35,193 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:37:35,193 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:37:35,193 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:37:35,193 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:37:35,213 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][91], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 56#L731-3true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:37:35,213 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:35,213 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:35,213 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:35,213 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:35,311 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][91], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 93#L732-2true, 125#L751-1true]) [2021-03-11 19:37:35,311 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:35,311 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:35,311 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:35,311 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:35,315 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][91], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 54#L719-3true, 183#(= ~count~0 0), 24#L733-2true, 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 125#L751-1true]) [2021-03-11 19:37:35,315 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:35,315 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:35,315 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:35,315 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:35,335 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][91], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 54#L719-3true, 120#thr2EXITtrue, 24#L733-2true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:37:35,335 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:35,335 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:35,335 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:35,335 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:35,337 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][122], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 54#L719-3true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 93#L732-2true, 125#L751-1true]) [2021-03-11 19:37:35,337 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is not cut-off event [2021-03-11 19:37:35,338 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is not cut-off event [2021-03-11 19:37:35,338 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is not cut-off event [2021-03-11 19:37:35,338 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is not cut-off event [2021-03-11 19:37:35,358 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][122], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, 98#thr2ENTRYtrue, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 24#L733-2true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:37:35,358 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is not cut-off event [2021-03-11 19:37:35,358 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is not cut-off event [2021-03-11 19:37:35,358 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is not cut-off event [2021-03-11 19:37:35,358 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is not cut-off event [2021-03-11 19:37:36,423 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1234] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2540| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_43))) (and (= (ite (= (select .cse0 v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_43) 1) 1 0) |v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_127|) (= |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_43| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_43) (= (store |v_#memory_int_2540| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_43 (store .cse0 v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_43 0)) |v_#memory_int_2539|) (= |v_thr2Thread1of4ForFork1_#res.base_23| 0) (= |v_thr2Thread1of4ForFork1_#res.offset_23| 0) (= v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_43 |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_43|) (= |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_43| |v_~#mutexb~0.base_585|) (not (= v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_127 0)) (= v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_127 |v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_127|) (= |v_~#mutexb~0.offset_585| |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_43|))) InVars {#memory_int=|v_#memory_int_2540|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_585|, ~#mutexb~0.base=|v_~#mutexb~0.base_585|} OutVars{thr2Thread1of4ForFork1_#res.offset=|v_thr2Thread1of4ForFork1_#res.offset_23|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_43, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6_43|, thr2Thread1of4ForFork1_#res.base=|v_thr2Thread1of4ForFork1_#res.base_23|, thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_127|, #memory_int=|v_#memory_int_2539|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_585|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_43|, thr2Thread1of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_127, ~#mutexb~0.base=|v_~#mutexb~0.base_585|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_43, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_43|} AuxVars[] AssignedVars[thr2Thread1of4ForFork1_#res.offset, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread1of4ForFork1_#res.base, thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of4ForFork1_assume_abort_if_not_~cond, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset][26], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 9#L720-1true, 75#L728-3true, 44#L720-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), Black: 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true, 189#true]) [2021-03-11 19:37:36,423 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:36,423 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:36,423 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:36,423 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:36,426 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1229] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19))) (and (= |v_~#mutexb~0.offset_575| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1_#res.base_13| 0) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| |v_~#mutexb~0.base_575|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19) (= |v_thr2Thread2of4ForFork1_#res.offset_13| 0) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 0)) (= |v_#memory_int_2489| (store |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 0))))) InVars {#memory_int=|v_#memory_int_2490|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_13|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|, #memory_int=|v_#memory_int_2489|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_13|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_19|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][47], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, 44#L720-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, 116#L720-1true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 125#L751-1true]) [2021-03-11 19:37:36,426 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:36,426 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:36,426 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:36,426 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:37,104 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][91], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, 69#L714-1true, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1NotInUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 93#L732-2true, 125#L751-1true]) [2021-03-11 19:37:37,105 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:37,105 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:37,105 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:37,105 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:37,689 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][92], [32#L730-3true, 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 105#L719-3true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:37:37,689 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:37,689 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:37,689 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:37,689 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:37,693 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][92], [32#L730-3true, 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, 27#L712-3true, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:37:37,693 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:37,693 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:37,693 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:37,693 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:37,773 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [thr2Thread1of4ForFork1InUse, 66#L731true, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, 143#L721-1true, 48#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:37:37,773 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:37:37,773 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:37:37,773 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:37:37,773 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:37:37,773 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][123], [32#L730-3true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 48#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:37:37,773 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:37:37,773 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:37:37,773 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:37:37,773 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:37:37,774 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][83], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 169#true, 143#L721-1true, 48#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 56#L731-3true, Black: 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true, 191#(= ~count~0 0)]) [2021-03-11 19:37:37,774 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:37:37,774 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:37:37,774 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:37:37,774 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:37:37,868 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [66#L731true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 9#L720-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 184#(= 0 (+ ~count~0 1)), 120#thr2EXITtrue, 122#L721-1true, thr1Thread1of4ForFork0InUse, Black: 181#true, Black: 183#(= ~count~0 0), 189#true, 127#L751-2true]) [2021-03-11 19:37:37,868 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:37,868 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:37,868 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:37,868 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:38,480 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1231] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2510| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_21))) (and (= |v_#memory_int_2509| (store |v_#memory_int_2510| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_21 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_21 0))) (= |v_thr2Thread3of4ForFork1_#res.offset_15| 0) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_41 0)) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_41| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_41) (= |v_~#mutexa~0.offset_603| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_21|) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_41| (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_21) 1) 1 0)) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_21| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_21) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_21| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_21) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_21| |v_~#mutexa~0.base_603|) (= |v_thr2Thread3of4ForFork1_#res.base_15| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_603|, #memory_int=|v_#memory_int_2510|, ~#mutexa~0.base=|v_~#mutexa~0.base_603|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_41|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_21, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_21|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_15|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_603|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_41, #memory_int=|v_#memory_int_2509|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_21|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_21|, ~#mutexa~0.base=|v_~#mutexa~0.base_603|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_21, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_15|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][128], [32#L730-3true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 9#L720-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 184#(= 0 (+ ~count~0 1)), 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 183#(= ~count~0 0), 189#true, 127#L751-2true]) [2021-03-11 19:37:38,480 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:37:38,480 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:37:38,480 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:38,480 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:38,721 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [192#(<= 1 ~count~0), 66#L731true, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 8#L713-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 143#L721-1true, 175#true, 48#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:37:38,721 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:38,721 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:38,721 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:38,721 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:39,666 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][30], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 169#true, 13#L721-1true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 56#L731-3true, Black: 181#true, 122#L721-1true, thr1Thread1of4ForFork0InUse, 27#L712-3true, Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true, 191#(= ~count~0 0)]) [2021-03-11 19:37:39,666 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:39,667 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:39,667 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:39,667 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:39,667 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][92], [32#L730-3true, 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), Black: 181#true, thr1Thread1of4ForFork0InUse, 27#L712-3true, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:37:39,667 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:39,667 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:39,667 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:39,667 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:39,850 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][83], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), 131#L713-1true, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 169#true, 13#L721-1true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 56#L731-3true, Black: 181#true, 122#L721-1true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true, 191#(= ~count~0 0)]) [2021-03-11 19:37:39,850 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:39,850 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:39,850 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:39,851 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:39,851 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [129#thr2EXITtrue, 66#L731true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), 131#L713-1true, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 122#L721-1true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:37:39,851 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:39,851 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:39,851 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:39,851 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:40,099 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1240] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2600| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29) 1) 1 0)) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29) (= (store |v_#memory_int_2600| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29 0)) |v_#memory_int_2599|) (= |v_~#mutexa~0.offset_623| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77 0)) (= |v_thr2Thread4of4ForFork1_#res.base_19| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77|) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29| |v_~#mutexa~0.base_623|) (= |v_thr2Thread4of4ForFork1_#res.offset_19| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_623|, #memory_int=|v_#memory_int_2600|, ~#mutexa~0.base=|v_~#mutexa~0.base_623|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_623|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_19|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77, #memory_int=|v_#memory_int_2599|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|, ~#mutexa~0.base=|v_~#mutexa~0.base_623|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_29|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_19|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][147], [32#L730-3true, 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 116#L720-1true, 184#(= 0 (+ ~count~0 1)), 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 189#true, 127#L751-2true]) [2021-03-11 19:37:40,099 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:37:40,099 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:37:40,099 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:40,099 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:40,399 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1229] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19))) (and (= |v_~#mutexb~0.offset_575| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1_#res.base_13| 0) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| |v_~#mutexb~0.base_575|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19) (= |v_thr2Thread2of4ForFork1_#res.offset_13| 0) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 0)) (= |v_#memory_int_2489| (store |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 0))))) InVars {#memory_int=|v_#memory_int_2490|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_13|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|, #memory_int=|v_#memory_int_2489|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_13|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_19|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][47], [32#L730-3true, 192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 50#L720-1true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:37:40,399 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:40,399 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:40,399 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:40,399 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:40,400 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][70], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 9#L720-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 13#L721-1true, Black: 169#true, 50#L720-1true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, 56#L731-3true, thr1Thread1of4ForFork0InUse, Black: 181#true, Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true, 191#(= ~count~0 0)]) [2021-03-11 19:37:40,400 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:40,400 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:40,400 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:40,400 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:40,402 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][70], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 9#L720-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 44#L720-1true, Black: 169#true, 13#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 56#L731-3true, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true, 191#(= ~count~0 0)]) [2021-03-11 19:37:40,402 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:40,402 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:40,402 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:40,403 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:40,540 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1234] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2540| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_43))) (and (= (ite (= (select .cse0 v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_43) 1) 1 0) |v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_127|) (= |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_43| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_43) (= (store |v_#memory_int_2540| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_43 (store .cse0 v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_43 0)) |v_#memory_int_2539|) (= |v_thr2Thread1of4ForFork1_#res.base_23| 0) (= |v_thr2Thread1of4ForFork1_#res.offset_23| 0) (= v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_43 |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_43|) (= |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_43| |v_~#mutexb~0.base_585|) (not (= v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_127 0)) (= v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_127 |v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_127|) (= |v_~#mutexb~0.offset_585| |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_43|))) InVars {#memory_int=|v_#memory_int_2540|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_585|, ~#mutexb~0.base=|v_~#mutexb~0.base_585|} OutVars{thr2Thread1of4ForFork1_#res.offset=|v_thr2Thread1of4ForFork1_#res.offset_23|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_43, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6_43|, thr2Thread1of4ForFork1_#res.base=|v_thr2Thread1of4ForFork1_#res.base_23|, thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_127|, #memory_int=|v_#memory_int_2539|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_585|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_43|, thr2Thread1of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_127, ~#mutexb~0.base=|v_~#mutexb~0.base_585|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_43, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_43|} AuxVars[] AssignedVars[thr2Thread1of4ForFork1_#res.offset, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread1of4ForFork1_#res.base, thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of4ForFork1_assume_abort_if_not_~cond, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset][25], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, 66#L731true, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1NotInUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:37:40,540 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:40,540 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:40,540 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:40,540 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:40,659 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][30], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 9#L720-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 169#true, 143#L721-1true, 51#thr2EXITtrue, 116#L720-1true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 56#L731-3true, thr1Thread1of4ForFork0InUse, Black: 181#true, Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true, 191#(= ~count~0 0)]) [2021-03-11 19:37:40,659 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:40,659 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:40,659 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:40,659 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:40,745 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][69], [192#(<= 1 ~count~0), 66#L731true, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 9#L720-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, 116#L720-1true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, 122#L721-1true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:37:40,745 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:40,745 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:40,745 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:40,745 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:40,745 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][70], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 9#L720-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 169#true, 116#L720-1true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 56#L731-3true, 120#thr2EXITtrue, 122#L721-1true, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true, 191#(= ~count~0 0)]) [2021-03-11 19:37:40,745 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:40,745 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:40,745 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:40,745 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:40,764 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][69], [192#(<= 1 ~count~0), thr2Thread1of4ForFork1InUse, 66#L731true, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 44#L720-1true, 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 48#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:37:40,764 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:40,764 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:40,764 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:40,764 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:40,764 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [192#(<= 1 ~count~0), 66#L731true, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 105#L719-3true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 48#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:37:40,764 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:40,764 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:40,764 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:40,765 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:40,765 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][70], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 44#L720-1true, 13#L721-1true, Black: 169#true, 48#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 56#L731-3true, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true, 191#(= ~count~0 0)]) [2021-03-11 19:37:40,765 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:40,765 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:40,765 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:40,765 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:40,797 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][69], [192#(<= 1 ~count~0), 66#L731true, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 44#L720-1true, Black: 171#(= ~count~0 0), 175#true, 48#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 116#L720-1true, 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:37:40,797 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:40,797 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:40,797 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:40,797 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:40,797 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][70], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 44#L720-1true, Black: 169#true, 48#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 116#L720-1true, 183#(= ~count~0 0), 56#L731-3true, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true, 191#(= ~count~0 0)]) [2021-03-11 19:37:40,797 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:40,797 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:40,797 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:40,797 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:40,867 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][69], [192#(<= 1 ~count~0), 66#L731true, thr2Thread1of4ForFork1InUse, 131#L713-1true, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, 48#L721-1true, 51#thr2EXITtrue, 116#L720-1true, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:37:40,867 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:40,867 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:40,868 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:40,868 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:40,868 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][70], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), 131#L713-1true, Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 169#true, 48#L721-1true, 51#thr2EXITtrue, 116#L720-1true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 56#L731-3true, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 191#(= ~count~0 0), 127#L751-2true]) [2021-03-11 19:37:40,868 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:40,868 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:40,868 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:40,868 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:40,938 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][69], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, 66#L731true, 131#L713-1true, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 116#L720-1true, 181#true, 122#L721-1true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:37:40,938 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:40,939 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:40,939 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:40,939 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:40,939 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][70], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, 131#L713-1true, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 169#true, Black: 178#(<= 1 ~count~0), 116#L720-1true, 183#(= ~count~0 0), 56#L731-3true, 122#L721-1true, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true, 191#(= ~count~0 0)]) [2021-03-11 19:37:40,939 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:40,939 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:40,939 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:40,939 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:40,949 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][69], [192#(<= 1 ~count~0), 129#thr2EXITtrue, 66#L731true, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 44#L720-1true, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 116#L720-1true, 181#true, thr1Thread1of4ForFork0InUse, 122#L721-1true, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:37:40,949 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:40,949 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:40,949 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:40,949 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:40,949 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:40,949 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][70], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 44#L720-1true, Black: 169#true, Black: 178#(<= 1 ~count~0), 116#L720-1true, 183#(= ~count~0 0), 56#L731-3true, Black: 181#true, thr1Thread1of4ForFork0InUse, 122#L721-1true, Black: 184#(= 0 (+ ~count~0 1)), 191#(= ~count~0 0), 127#L751-2true]) [2021-03-11 19:37:40,949 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:40,949 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:40,949 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:40,949 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:40,949 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:40,978 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [192#(<= 1 ~count~0), thr2Thread1of4ForFork1InUse, 66#L731true, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 107#L719-3true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 143#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:37:40,978 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:40,978 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:40,978 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:40,978 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:41,321 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1240] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2600| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29) 1) 1 0)) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29) (= (store |v_#memory_int_2600| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29 0)) |v_#memory_int_2599|) (= |v_~#mutexa~0.offset_623| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77 0)) (= |v_thr2Thread4of4ForFork1_#res.base_19| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77|) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29| |v_~#mutexa~0.base_623|) (= |v_thr2Thread4of4ForFork1_#res.offset_19| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_623|, #memory_int=|v_#memory_int_2600|, ~#mutexa~0.base=|v_~#mutexa~0.base_623|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_623|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_19|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77, #memory_int=|v_#memory_int_2599|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|, ~#mutexa~0.base=|v_~#mutexa~0.base_623|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_29|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_19|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][124], [32#L730-3true, 193#(<= 0 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 54#L719-3true, 120#thr2EXITtrue, 122#L721-1true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:37:41,321 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:41,321 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:41,321 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:41,321 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:41,321 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:41,321 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][69], [192#(<= 1 ~count~0), 129#thr2EXITtrue, 66#L731true, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 77#L714-1true, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 54#L719-3true, 122#L721-1true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:37:41,321 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:41,321 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:41,322 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:41,322 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:41,322 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:41,322 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][70], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 77#L714-1true, Black: 169#true, Black: 178#(<= 1 ~count~0), 54#L719-3true, 183#(= ~count~0 0), 56#L731-3true, Black: 181#true, 122#L721-1true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true, 191#(= ~count~0 0)]) [2021-03-11 19:37:41,322 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:41,322 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:41,322 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:41,322 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:41,322 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:41,410 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [66#L731true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 134#L714-1true, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 143#L721-1true, 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 116#L720-1true, 184#(= 0 (+ ~count~0 1)), Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 189#true, 127#L751-2true]) [2021-03-11 19:37:41,411 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:41,411 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:41,411 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:41,411 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:42,018 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][91], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, 66#L731true, 98#thr2ENTRYtrue, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:37:42,018 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:42,018 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:42,018 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:42,018 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:42,050 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][92], [192#(<= 1 ~count~0), 32#L730-3true, 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, 98#thr2ENTRYtrue, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:37:42,050 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:42,050 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:42,050 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:42,050 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:42,050 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [192#(<= 1 ~count~0), 129#thr2EXITtrue, 66#L731true, thr2Thread1of4ForFork1InUse, 98#thr2ENTRYtrue, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, 122#L721-1true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:37:42,050 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:42,051 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:42,051 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:42,051 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:42,282 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1230] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2500| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23))) (and (= |v_~#mutexa~0.offset_599| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_23|) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_23|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_47|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_47 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_47|) (= |v_thr2Thread2of4ForFork1_#res.base_17| 0) (= |v_#memory_int_2499| (store |v_#memory_int_2500| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23 0))) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_23| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_23| |v_~#mutexa~0.base_599|) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_47 0)) (= |v_thr2Thread2of4ForFork1_#res.offset_17| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_599|, #memory_int=|v_#memory_int_2500|, ~#mutexa~0.base=|v_~#mutexa~0.base_599|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23, ~#mutexa~0.offset=|v_~#mutexa~0.offset_599|, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_47, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_17|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_47|, #memory_int=|v_#memory_int_2499|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_23|, ~#mutexa~0.base=|v_~#mutexa~0.base_599|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_23|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_17|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_23|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][94], [193#(<= 0 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:37:42,282 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:37:42,282 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:42,282 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:42,282 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:42,310 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1229] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19))) (and (= |v_~#mutexb~0.offset_575| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1_#res.base_13| 0) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| |v_~#mutexb~0.base_575|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19) (= |v_thr2Thread2of4ForFork1_#res.offset_13| 0) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 0)) (= |v_#memory_int_2489| (store |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 0))))) InVars {#memory_int=|v_#memory_int_2490|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_13|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|, #memory_int=|v_#memory_int_2489|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_13|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_19|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][46], [32#L730-3true, 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 28#L714-1true, 189#true, 127#L751-2true]) [2021-03-11 19:37:42,311 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:37:42,311 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:37:42,311 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:37:42,311 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:37:42,311 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1229] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19))) (and (= |v_~#mutexb~0.offset_575| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1_#res.base_13| 0) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| |v_~#mutexb~0.base_575|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19) (= |v_thr2Thread2of4ForFork1_#res.offset_13| 0) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 0)) (= |v_#memory_int_2489| (store |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 0))))) InVars {#memory_int=|v_#memory_int_2490|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_13|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|, #memory_int=|v_#memory_int_2489|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_13|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_19|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][46], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 28#L714-1true, 189#true, 127#L751-2true]) [2021-03-11 19:37:42,311 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:42,311 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:42,311 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:42,311 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:42,321 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][122], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 8#L713-1true, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:37:42,321 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:42,321 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:42,321 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:42,321 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:42,328 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1229] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19))) (and (= |v_~#mutexb~0.offset_575| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1_#res.base_13| 0) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| |v_~#mutexb~0.base_575|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19) (= |v_thr2Thread2of4ForFork1_#res.offset_13| 0) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 0)) (= |v_#memory_int_2489| (store |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 0))))) InVars {#memory_int=|v_#memory_int_2490|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_13|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|, #memory_int=|v_#memory_int_2489|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_13|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_19|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][46], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 28#L714-1true, 189#true, 127#L751-2true]) [2021-03-11 19:37:42,328 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:42,328 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:42,328 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:42,328 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:42,328 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:42,328 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1231] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2510| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_21))) (and (= |v_#memory_int_2509| (store |v_#memory_int_2510| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_21 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_21 0))) (= |v_thr2Thread3of4ForFork1_#res.offset_15| 0) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_41 0)) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_41| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_41) (= |v_~#mutexa~0.offset_603| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_21|) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_41| (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_21) 1) 1 0)) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_21| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_21) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_21| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_21) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_21| |v_~#mutexa~0.base_603|) (= |v_thr2Thread3of4ForFork1_#res.base_15| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_603|, #memory_int=|v_#memory_int_2510|, ~#mutexa~0.base=|v_~#mutexa~0.base_603|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_41|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_21, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_21|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_15|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_603|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_41, #memory_int=|v_#memory_int_2509|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_21|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_21|, ~#mutexa~0.base=|v_~#mutexa~0.base_603|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_21, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_15|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][128], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 9#L720-1true, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 120#thr2EXITtrue, 184#(= 0 (+ ~count~0 1)), Black: 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 183#(= ~count~0 0), 189#true, 127#L751-2true]) [2021-03-11 19:37:42,328 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:42,328 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:42,328 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:42,328 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:42,328 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:42,343 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][122], [129#thr2EXITtrue, 66#L731true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 86#L712-3true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:37:42,344 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:42,344 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:42,344 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:42,344 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:42,360 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1240] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2600| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29) 1) 1 0)) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29) (= (store |v_#memory_int_2600| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29 0)) |v_#memory_int_2599|) (= |v_~#mutexa~0.offset_623| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77 0)) (= |v_thr2Thread4of4ForFork1_#res.base_19| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77|) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29| |v_~#mutexa~0.base_623|) (= |v_thr2Thread4of4ForFork1_#res.offset_19| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_623|, #memory_int=|v_#memory_int_2600|, ~#mutexa~0.base=|v_~#mutexa~0.base_623|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_623|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_19|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77, #memory_int=|v_#memory_int_2599|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|, ~#mutexa~0.base=|v_~#mutexa~0.base_623|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_29|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_19|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][147], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 116#L720-1true, 184#(= 0 (+ ~count~0 1)), 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 189#true, 127#L751-2true]) [2021-03-11 19:37:42,360 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:42,360 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:42,360 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:42,360 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:42,360 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:42,361 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1231] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2510| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_21))) (and (= |v_#memory_int_2509| (store |v_#memory_int_2510| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_21 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_21 0))) (= |v_thr2Thread3of4ForFork1_#res.offset_15| 0) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_41 0)) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_41| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_41) (= |v_~#mutexa~0.offset_603| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_21|) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_41| (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_21) 1) 1 0)) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_21| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_21) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_21| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_21) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_21| |v_~#mutexa~0.base_603|) (= |v_thr2Thread3of4ForFork1_#res.base_15| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_603|, #memory_int=|v_#memory_int_2510|, ~#mutexa~0.base=|v_~#mutexa~0.base_603|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_41|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_21, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_21|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_15|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_603|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_41, #memory_int=|v_#memory_int_2509|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_21|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_21|, ~#mutexa~0.base=|v_~#mutexa~0.base_603|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_21, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_15|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][128], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 116#L720-1true, 120#thr2EXITtrue, 184#(= 0 (+ ~count~0 1)), Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 189#true, 127#L751-2true]) [2021-03-11 19:37:42,361 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:42,361 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:42,361 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:42,361 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:42,363 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1142] L728-3-->L731: Formula: (not (<= 0 (+ v_~count~0_9 1))) InVars {~count~0=v_~count~0_9} OutVars{~count~0=v_~count~0_9} AuxVars[] AssignedVars[][63], [129#thr2EXITtrue, 66#L731true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, 143#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 116#L720-1true, 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:37:42,363 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:42,364 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:42,364 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:42,364 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:42,364 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][123], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, 116#L720-1true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:37:42,364 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:42,364 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:42,364 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:42,364 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:42,441 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1230] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2500| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23))) (and (= |v_~#mutexa~0.offset_599| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_23|) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_23|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_47|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_47 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_47|) (= |v_thr2Thread2of4ForFork1_#res.base_17| 0) (= |v_#memory_int_2499| (store |v_#memory_int_2500| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23 0))) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_23| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_23| |v_~#mutexa~0.base_599|) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_47 0)) (= |v_thr2Thread2of4ForFork1_#res.offset_17| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_599|, #memory_int=|v_#memory_int_2500|, ~#mutexa~0.base=|v_~#mutexa~0.base_599|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23, ~#mutexa~0.offset=|v_~#mutexa~0.offset_599|, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_47, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_17|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_47|, #memory_int=|v_#memory_int_2499|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_23|, ~#mutexa~0.base=|v_~#mutexa~0.base_599|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_23|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_17|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_23|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][94], [193#(<= 0 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, Black: 171#(= ~count~0 0), 143#L721-1true, 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:37:42,441 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:42,441 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:42,441 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:42,441 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:42,442 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][122], [192#(<= 1 ~count~0), thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, 84#L713-1true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:37:42,442 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:42,442 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:42,442 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:42,442 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:42,474 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1230] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2500| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23))) (and (= |v_~#mutexa~0.offset_599| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_23|) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_23|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_47|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_47 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_47|) (= |v_thr2Thread2of4ForFork1_#res.base_17| 0) (= |v_#memory_int_2499| (store |v_#memory_int_2500| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23 0))) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_23| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_23| |v_~#mutexa~0.base_599|) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_47 0)) (= |v_thr2Thread2of4ForFork1_#res.offset_17| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_599|, #memory_int=|v_#memory_int_2500|, ~#mutexa~0.base=|v_~#mutexa~0.base_599|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23, ~#mutexa~0.offset=|v_~#mutexa~0.offset_599|, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_47, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_17|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_47|, #memory_int=|v_#memory_int_2499|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_23|, ~#mutexa~0.base=|v_~#mutexa~0.base_599|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_23|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_17|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_23|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][50], [129#thr2EXITtrue, 193#(<= 0 ~count~0), thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 143#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:37:42,474 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:42,475 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:42,475 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:42,475 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:42,507 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1231] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2510| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_21))) (and (= |v_#memory_int_2509| (store |v_#memory_int_2510| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_21 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_21 0))) (= |v_thr2Thread3of4ForFork1_#res.offset_15| 0) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_41 0)) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_41| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_41) (= |v_~#mutexa~0.offset_603| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_21|) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_41| (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_21) 1) 1 0)) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_21| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_21) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_21| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_21) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_21| |v_~#mutexa~0.base_603|) (= |v_thr2Thread3of4ForFork1_#res.base_15| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_603|, #memory_int=|v_#memory_int_2510|, ~#mutexa~0.base=|v_~#mutexa~0.base_603|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_41|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_21, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_21|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_15|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_603|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_41, #memory_int=|v_#memory_int_2509|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_21|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_21|, ~#mutexa~0.base=|v_~#mutexa~0.base_603|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_21, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_15|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][128], [129#thr2EXITtrue, 193#(<= 0 ~count~0), thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, Black: 171#(= ~count~0 0), 143#L721-1true, 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:37:42,507 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:42,507 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:42,507 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:42,507 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:42,521 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1230] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2500| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23))) (and (= |v_~#mutexa~0.offset_599| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_23|) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_23|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_47|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_47 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_47|) (= |v_thr2Thread2of4ForFork1_#res.base_17| 0) (= |v_#memory_int_2499| (store |v_#memory_int_2500| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23 0))) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_23| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_23| |v_~#mutexa~0.base_599|) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_47 0)) (= |v_thr2Thread2of4ForFork1_#res.offset_17| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_599|, #memory_int=|v_#memory_int_2500|, ~#mutexa~0.base=|v_~#mutexa~0.base_599|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23, ~#mutexa~0.offset=|v_~#mutexa~0.offset_599|, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_47, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_17|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_47|, #memory_int=|v_#memory_int_2499|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_23|, ~#mutexa~0.base=|v_~#mutexa~0.base_599|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_23|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_17|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_23|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][94], [129#thr2EXITtrue, 193#(<= 0 ~count~0), thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, 116#L720-1true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:37:42,522 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:42,522 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:42,522 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:42,522 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:42,534 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1229] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19))) (and (= |v_~#mutexb~0.offset_575| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1_#res.base_13| 0) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| |v_~#mutexb~0.base_575|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19) (= |v_thr2Thread2of4ForFork1_#res.offset_13| 0) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 0)) (= |v_#memory_int_2489| (store |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 0))))) InVars {#memory_int=|v_#memory_int_2490|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_13|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|, #memory_int=|v_#memory_int_2489|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_13|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_19|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][46], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, 131#L713-1true, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 24#L733-2true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:37:42,535 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is not cut-off event [2021-03-11 19:37:42,535 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is not cut-off event [2021-03-11 19:37:42,535 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is not cut-off event [2021-03-11 19:37:42,535 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is not cut-off event [2021-03-11 19:37:42,580 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][122], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 48#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, 24#L733-2true, Black: 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:37:42,580 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:42,580 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:42,580 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:42,580 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:42,583 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1229] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19))) (and (= |v_~#mutexb~0.offset_575| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1_#res.base_13| 0) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| |v_~#mutexb~0.base_575|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19) (= |v_thr2Thread2of4ForFork1_#res.offset_13| 0) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 0)) (= |v_#memory_int_2489| (store |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 0))))) InVars {#memory_int=|v_#memory_int_2490|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_13|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|, #memory_int=|v_#memory_int_2489|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_13|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_19|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][46], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, 24#L733-2true, Black: 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, 28#L714-1true, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:37:42,583 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:42,583 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:42,583 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:42,583 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:42,584 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1229] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19))) (and (= |v_~#mutexb~0.offset_575| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1_#res.base_13| 0) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| |v_~#mutexb~0.base_575|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19) (= |v_thr2Thread2of4ForFork1_#res.offset_13| 0) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 0)) (= |v_#memory_int_2489| (store |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 0))))) InVars {#memory_int=|v_#memory_int_2490|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_13|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|, #memory_int=|v_#memory_int_2489|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_13|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_19|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][46], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 24#L733-2true, 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 28#L714-1true, 189#true, 127#L751-2true]) [2021-03-11 19:37:42,584 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:42,585 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:42,585 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:42,585 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:42,585 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:42,586 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1229] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19))) (and (= |v_~#mutexb~0.offset_575| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1_#res.base_13| 0) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| |v_~#mutexb~0.base_575|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19) (= |v_thr2Thread2of4ForFork1_#res.offset_13| 0) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 0)) (= |v_#memory_int_2489| (store |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 0))))) InVars {#memory_int=|v_#memory_int_2490|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_13|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|, #memory_int=|v_#memory_int_2489|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_13|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_19|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][46], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 77#L714-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 24#L733-2true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:37:42,587 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:42,587 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:42,587 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:42,587 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:42,687 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][122], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 48#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 24#L733-2true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:37:42,687 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:42,687 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:42,687 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:42,687 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:42,692 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][122], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 48#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 24#L733-2true, 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:37:42,692 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is not cut-off event [2021-03-11 19:37:42,692 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is not cut-off event [2021-03-11 19:37:42,692 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is not cut-off event [2021-03-11 19:37:42,692 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is not cut-off event [2021-03-11 19:37:42,692 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1229] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19))) (and (= |v_~#mutexb~0.offset_575| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1_#res.base_13| 0) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| |v_~#mutexb~0.base_575|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19) (= |v_thr2Thread2of4ForFork1_#res.offset_13| 0) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 0)) (= |v_#memory_int_2489| (store |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 0))))) InVars {#memory_int=|v_#memory_int_2490|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_13|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|, #memory_int=|v_#memory_int_2489|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_13|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_19|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][46], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 24#L733-2true, 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:37:42,692 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:42,692 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:42,692 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:42,692 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:42,700 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1240] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2600| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29) 1) 1 0)) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29) (= (store |v_#memory_int_2600| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29 0)) |v_#memory_int_2599|) (= |v_~#mutexa~0.offset_623| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77 0)) (= |v_thr2Thread4of4ForFork1_#res.base_19| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77|) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29| |v_~#mutexa~0.base_623|) (= |v_thr2Thread4of4ForFork1_#res.offset_19| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_623|, #memory_int=|v_#memory_int_2600|, ~#mutexa~0.base=|v_~#mutexa~0.base_623|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_623|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_19|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77, #memory_int=|v_#memory_int_2599|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|, ~#mutexa~0.base=|v_~#mutexa~0.base_623|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_29|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_19|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][147], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 24#L733-2true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 28#L714-1true, 189#true, 127#L751-2true]) [2021-03-11 19:37:42,700 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:42,700 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:42,700 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:42,700 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:42,703 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][91], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 77#L714-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 24#L733-2true, Black: 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:37:42,703 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:42,703 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:42,703 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:42,703 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:42,731 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][91], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 24#L733-2true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:37:42,731 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:42,731 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:42,731 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:42,731 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:42,738 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1230] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2500| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23))) (and (= |v_~#mutexa~0.offset_599| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_23|) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_23|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_47|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_47 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_47|) (= |v_thr2Thread2of4ForFork1_#res.base_17| 0) (= |v_#memory_int_2499| (store |v_#memory_int_2500| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23 0))) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_23| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_23| |v_~#mutexa~0.base_599|) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_47 0)) (= |v_thr2Thread2of4ForFork1_#res.offset_17| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_599|, #memory_int=|v_#memory_int_2500|, ~#mutexa~0.base=|v_~#mutexa~0.base_599|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23, ~#mutexa~0.offset=|v_~#mutexa~0.offset_599|, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_47, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_17|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_47|, #memory_int=|v_#memory_int_2499|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_23|, ~#mutexa~0.base=|v_~#mutexa~0.base_599|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_23|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_17|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_23|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][94], [193#(<= 0 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 143#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 24#L733-2true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:37:42,738 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:42,738 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:42,738 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:42,738 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:42,740 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1240] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2600| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29) 1) 1 0)) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29) (= (store |v_#memory_int_2600| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29 0)) |v_#memory_int_2599|) (= |v_~#mutexa~0.offset_623| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77 0)) (= |v_thr2Thread4of4ForFork1_#res.base_19| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77|) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29| |v_~#mutexa~0.base_623|) (= |v_thr2Thread4of4ForFork1_#res.offset_19| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_623|, #memory_int=|v_#memory_int_2600|, ~#mutexa~0.base=|v_~#mutexa~0.base_623|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_623|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_19|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77, #memory_int=|v_#memory_int_2599|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|, ~#mutexa~0.base=|v_~#mutexa~0.base_623|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_29|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_19|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][147], [193#(<= 0 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, 24#L733-2true, 122#L721-1true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:37:42,740 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:42,740 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:42,740 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:42,740 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:43,114 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][92], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, 69#L714-1true, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1NotInUse, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:37:43,115 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 19:37:43,115 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:43,115 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:37:43,115 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 19:37:44,889 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][92], [32#L730-3true, 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 119#thr2ENTRYtrue, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 125#L751-1true]) [2021-03-11 19:37:44,889 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:37:44,889 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:44,889 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:44,889 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:44,891 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][123], [32#L730-3true, 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 71#thr2ENTRYtrue, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 125#L751-1true]) [2021-03-11 19:37:44,891 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:37:44,892 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:44,892 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:44,892 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:44,940 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][30], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 169#true, 48#L721-1true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 56#L731-3true, 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, 122#L721-1true, 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true, 191#(= ~count~0 0)]) [2021-03-11 19:37:44,940 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-03-11 19:37:44,940 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:44,940 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:44,940 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:44,940 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][92], [32#L730-3true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 48#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 125#L751-1true]) [2021-03-11 19:37:44,940 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-03-11 19:37:44,940 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:44,940 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:44,940 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:45,704 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][30], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, 6#L719-3true, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 169#true, 48#L721-1true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 56#L731-3true, 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true, 191#(= ~count~0 0)]) [2021-03-11 19:37:45,704 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:37:45,704 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:37:45,705 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:45,705 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:37:45,705 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1229] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19))) (and (= |v_~#mutexb~0.offset_575| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1_#res.base_13| 0) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| |v_~#mutexb~0.base_575|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19) (= |v_thr2Thread2of4ForFork1_#res.offset_13| 0) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 0)) (= |v_#memory_int_2489| (store |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 0))))) InVars {#memory_int=|v_#memory_int_2490|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_13|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|, #memory_int=|v_#memory_int_2489|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_13|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_19|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][47], [32#L730-3true, 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, 6#L719-3true, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 125#L751-1true]) [2021-03-11 19:37:45,705 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:37:45,705 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:37:45,705 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:37:45,705 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:45,705 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [66#L731true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, 69#L714-1true, thr2Thread3of4ForFork1InUse, 6#L719-3true, thr2Thread4of4ForFork1InUse, 9#L720-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 120#thr2EXITtrue, 184#(= 0 (+ ~count~0 1)), Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 189#true, 125#L751-1true]) [2021-03-11 19:37:45,705 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:45,705 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:45,705 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:45,705 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:47,346 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][30], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), 131#L713-1true, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 169#true, 48#L721-1true, 51#thr2EXITtrue, 116#L720-1true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 56#L731-3true, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true, 191#(= ~count~0 0)]) [2021-03-11 19:37:47,347 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:37:47,347 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:37:47,347 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:47,347 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:37:47,347 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [thr2Thread1of4ForFork1InUse, 66#L731true, Black: 192#(<= 1 ~count~0), 131#L713-1true, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 9#L720-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, 116#L720-1true, Black: 178#(<= 1 ~count~0), 184#(= 0 (+ ~count~0 1)), Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 189#true, 125#L751-1true]) [2021-03-11 19:37:47,347 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:47,347 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:47,347 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:47,347 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:47,929 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [192#(<= 1 ~count~0), 66#L731true, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 48#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 119#thr2ENTRYtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:37:47,930 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:47,930 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:47,930 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:47,930 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:47,966 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [192#(<= 1 ~count~0), thr2Thread1of4ForFork1InUse, 66#L731true, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 107#L719-3true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, 122#L721-1true, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:37:47,966 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:37:47,966 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:37:47,966 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:37:47,966 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:37:48,003 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [192#(<= 1 ~count~0), 66#L731true, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 71#thr2ENTRYtrue, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 48#L721-1true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:37:48,007 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:48,007 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:48,007 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:48,007 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:48,205 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [192#(<= 1 ~count~0), 66#L731true, thr2Thread1of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 11#thr2ENTRYtrue, Black: 171#(= ~count~0 0), 175#true, 143#L721-1true, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, 122#L721-1true, Black: 183#(= ~count~0 0), 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:37:48,205 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:48,205 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:48,205 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:48,205 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:48,740 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][30], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 13#L721-1true, Black: 169#true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, 56#L731-3true, 122#L721-1true, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true, 191#(= ~count~0 0)]) [2021-03-11 19:37:48,740 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-03-11 19:37:48,741 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:48,741 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:48,741 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:48,741 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][30], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 169#true, Black: 178#(<= 1 ~count~0), 54#L719-3true, 183#(= ~count~0 0), 120#thr2EXITtrue, 56#L731-3true, 122#L721-1true, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true, 191#(= ~count~0 0)]) [2021-03-11 19:37:48,741 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:37:48,741 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:37:48,741 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:37:48,741 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:37:48,741 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][92], [32#L730-3true, 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true, 189#true]) [2021-03-11 19:37:48,741 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-03-11 19:37:48,741 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:48,741 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:48,741 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:37:48,741 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][92], [32#L730-3true, 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 54#L719-3true, 183#(= ~count~0 0), 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 125#L751-1true]) [2021-03-11 19:37:48,741 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:37:48,742 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:37:48,742 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:37:48,742 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:37:48,744 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [192#(<= 1 ~count~0), 129#thr2EXITtrue, 66#L731true, thr2Thread1of4ForFork1InUse, 131#L713-1true, Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 54#L719-3true, thr1Thread1of4ForFork0InUse, 122#L721-1true, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:37:48,744 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:48,744 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:48,744 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:48,744 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:48,819 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [192#(<= 1 ~count~0), 129#thr2EXITtrue, 66#L731true, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, 143#L721-1true, Black: 178#(<= 1 ~count~0), 181#true, 54#L719-3true, 122#L721-1true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:37:48,819 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:37:48,819 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:37:48,819 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:37:48,819 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:37:48,850 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][83], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 9#L720-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 169#true, 51#thr2EXITtrue, 116#L720-1true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 56#L731-3true, 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true, 191#(= ~count~0 0)]) [2021-03-11 19:37:48,850 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:37:48,850 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:37:48,850 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:37:48,850 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:37:48,851 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [thr2Thread1of4ForFork1InUse, 66#L731true, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 9#L720-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, 116#L720-1true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 125#L751-1true]) [2021-03-11 19:37:48,851 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:37:48,851 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:37:48,851 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:37:48,851 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:37:49,639 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1240] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2600| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29) 1) 1 0)) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29) (= (store |v_#memory_int_2600| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29 0)) |v_#memory_int_2599|) (= |v_~#mutexa~0.offset_623| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77 0)) (= |v_thr2Thread4of4ForFork1_#res.base_19| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77|) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29| |v_~#mutexa~0.base_623|) (= |v_thr2Thread4of4ForFork1_#res.offset_19| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_623|, #memory_int=|v_#memory_int_2600|, ~#mutexa~0.base=|v_~#mutexa~0.base_623|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_623|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_19|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77, #memory_int=|v_#memory_int_2599|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|, ~#mutexa~0.base=|v_~#mutexa~0.base_623|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_29|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_19|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][124], [32#L730-3true, 129#thr2EXITtrue, 193#(<= 0 ~count~0), thr2Thread1of4ForFork1InUse, 98#thr2ENTRYtrue, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, 122#L721-1true, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:37:49,640 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:49,640 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:49,640 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:49,640 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:49,640 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:49,640 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][69], [192#(<= 1 ~count~0), 129#thr2EXITtrue, 66#L731true, thr2Thread1of4ForFork1InUse, 98#thr2ENTRYtrue, Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 77#L714-1true, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, 122#L721-1true, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:37:49,640 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:49,640 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:49,640 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:49,640 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:49,640 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:49,640 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][70], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, 98#thr2ENTRYtrue, Black: 192#(<= 1 ~count~0), Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 77#L714-1true, Black: 169#true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 56#L731-3true, thr1Thread1of4ForFork0InUse, 122#L721-1true, Black: 181#true, Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true, 191#(= ~count~0 0)]) [2021-03-11 19:37:49,640 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:49,640 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:49,641 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:49,641 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:49,641 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:49,648 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1231] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2510| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_21))) (and (= |v_#memory_int_2509| (store |v_#memory_int_2510| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_21 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_21 0))) (= |v_thr2Thread3of4ForFork1_#res.offset_15| 0) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_41 0)) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_41| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_41) (= |v_~#mutexa~0.offset_603| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_21|) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_41| (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_21) 1) 1 0)) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_21| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_21) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_21| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_21) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_21| |v_~#mutexa~0.base_603|) (= |v_thr2Thread3of4ForFork1_#res.base_15| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_603|, #memory_int=|v_#memory_int_2510|, ~#mutexa~0.base=|v_~#mutexa~0.base_603|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_41|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_21, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_21|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_15|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_603|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_41, #memory_int=|v_#memory_int_2509|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_21|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_21|, ~#mutexa~0.base=|v_~#mutexa~0.base_603|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_21, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_15|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][93], [32#L730-3true, 129#thr2EXITtrue, 193#(<= 0 ~count~0), thr2Thread1of4ForFork1InUse, 98#thr2ENTRYtrue, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 143#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:37:49,648 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:49,648 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:49,648 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:49,648 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:49,648 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][69], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, 98#thr2ENTRYtrue, 66#L731true, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, 143#L721-1true, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 28#L714-1true, Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:37:49,648 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:49,648 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:49,649 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:49,649 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:49,649 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][70], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, 98#thr2ENTRYtrue, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 169#true, 143#L721-1true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 56#L731-3true, Black: 181#true, thr1Thread1of4ForFork0InUse, 28#L714-1true, Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true, 191#(= ~count~0 0)]) [2021-03-11 19:37:49,649 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:49,649 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:49,649 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:49,649 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:49,706 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [192#(<= 1 ~count~0), thr2Thread1of4ForFork1InUse, 66#L731true, 98#thr2ENTRYtrue, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, 48#L721-1true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, 122#L721-1true, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:37:49,706 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:49,706 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:49,706 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:49,706 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:50,213 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1229] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19))) (and (= |v_~#mutexb~0.offset_575| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1_#res.base_13| 0) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| |v_~#mutexb~0.base_575|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19) (= |v_thr2Thread2of4ForFork1_#res.offset_13| 0) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 0)) (= |v_#memory_int_2489| (store |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 0))))) InVars {#memory_int=|v_#memory_int_2490|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_13|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|, #memory_int=|v_#memory_int_2489|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_13|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_19|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][47], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, 44#L720-1true, 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:37:50,214 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:50,214 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:50,214 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:50,214 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:50,214 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:50,214 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1229] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19))) (and (= |v_~#mutexb~0.offset_575| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1_#res.base_13| 0) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| |v_~#mutexb~0.base_575|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19) (= |v_thr2Thread2of4ForFork1_#res.offset_13| 0) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 0)) (= |v_#memory_int_2489| (store |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 0))))) InVars {#memory_int=|v_#memory_int_2490|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_13|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|, #memory_int=|v_#memory_int_2489|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_13|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_19|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][47], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 50#L720-1true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:37:50,214 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:50,214 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:50,214 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:50,215 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:50,289 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][123], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 9#L720-1true, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, 116#L720-1true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 125#L751-1true]) [2021-03-11 19:37:50,289 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is not cut-off event [2021-03-11 19:37:50,289 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is not cut-off event [2021-03-11 19:37:50,289 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is not cut-off event [2021-03-11 19:37:50,289 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is not cut-off event [2021-03-11 19:37:50,327 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1231] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2510| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_21))) (and (= |v_#memory_int_2509| (store |v_#memory_int_2510| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_21 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_21 0))) (= |v_thr2Thread3of4ForFork1_#res.offset_15| 0) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_41 0)) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_41| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_41) (= |v_~#mutexa~0.offset_603| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_21|) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_41| (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_21) 1) 1 0)) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_21| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_21) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_21| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_21) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_21| |v_~#mutexa~0.base_603|) (= |v_thr2Thread3of4ForFork1_#res.base_15| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_603|, #memory_int=|v_#memory_int_2510|, ~#mutexa~0.base=|v_~#mutexa~0.base_603|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_41|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_21, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_21|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_15|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_603|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_41, #memory_int=|v_#memory_int_2509|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_21|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_21|, ~#mutexa~0.base=|v_~#mutexa~0.base_603|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_21, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_15|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][93], [129#thr2EXITtrue, 193#(<= 0 ~count~0), thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, 143#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 116#L720-1true, 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:37:50,327 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:50,327 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:50,327 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:50,327 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:50,379 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][92], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 54#L719-3true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:37:50,380 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:50,380 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:50,380 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:50,380 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:50,382 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][123], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 54#L719-3true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:37:50,383 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:50,383 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:50,383 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:50,383 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:50,406 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][123], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 86#L712-3true, 120#thr2EXITtrue, 24#L733-2true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true, 189#true]) [2021-03-11 19:37:50,406 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is not cut-off event [2021-03-11 19:37:50,406 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is not cut-off event [2021-03-11 19:37:50,406 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is not cut-off event [2021-03-11 19:37:50,406 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is not cut-off event [2021-03-11 19:37:50,511 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1229] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19))) (and (= |v_~#mutexb~0.offset_575| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1_#res.base_13| 0) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| |v_~#mutexb~0.base_575|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19) (= |v_thr2Thread2of4ForFork1_#res.offset_13| 0) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 0)) (= |v_#memory_int_2489| (store |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 0))))) InVars {#memory_int=|v_#memory_int_2490|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_13|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|, #memory_int=|v_#memory_int_2489|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_13|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_19|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][46], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 44#L720-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 24#L733-2true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:37:50,511 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:50,511 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:50,511 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:50,511 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:50,567 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1229] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19))) (and (= |v_~#mutexb~0.offset_575| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1_#res.base_13| 0) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| |v_~#mutexb~0.base_575|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19) (= |v_thr2Thread2of4ForFork1_#res.offset_13| 0) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 0)) (= |v_#memory_int_2489| (store |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 0))))) InVars {#memory_int=|v_#memory_int_2490|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_13|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|, #memory_int=|v_#memory_int_2489|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_13|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_19|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][46], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 77#L714-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 93#L732-2true, 125#L751-1true]) [2021-03-11 19:37:50,567 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:50,567 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:50,567 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:50,567 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:50,583 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [192#(<= 1 ~count~0), thr2Thread1of4ForFork1InUse, 66#L731true, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 143#L721-1true, 175#true, 48#L721-1true, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 183#(= ~count~0 0), 28#L714-1true, Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:37:50,583 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-03-11 19:37:50,583 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-03-11 19:37:50,583 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-03-11 19:37:50,583 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-03-11 19:37:50,594 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][30], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 169#true, 143#L721-1true, 48#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 56#L731-3true, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true, 191#(= ~count~0 0)]) [2021-03-11 19:37:50,594 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-03-11 19:37:50,594 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:50,595 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:50,595 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:50,605 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][30], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 169#true, 143#L721-1true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 56#L731-3true, 122#L721-1true, thr1Thread1of4ForFork0InUse, Black: 181#true, Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true, 191#(= ~count~0 0)]) [2021-03-11 19:37:50,605 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-03-11 19:37:50,605 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:50,605 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-03-11 19:37:50,605 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:37:50,762 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][91], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true, 93#L732-2true, 189#true]) [2021-03-11 19:37:50,762 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:50,762 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:50,763 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:50,763 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:50,770 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1231] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2510| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_21))) (and (= |v_#memory_int_2509| (store |v_#memory_int_2510| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_21 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_21 0))) (= |v_thr2Thread3of4ForFork1_#res.offset_15| 0) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_41 0)) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_41| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_41) (= |v_~#mutexa~0.offset_603| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_21|) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_41| (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_21) 1) 1 0)) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_21| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_21) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_21| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_21) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_21| |v_~#mutexa~0.base_603|) (= |v_thr2Thread3of4ForFork1_#res.base_15| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_603|, #memory_int=|v_#memory_int_2510|, ~#mutexa~0.base=|v_~#mutexa~0.base_603|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_41|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_21, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_21|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_15|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_603|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_41, #memory_int=|v_#memory_int_2509|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_21|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_21|, ~#mutexa~0.base=|v_~#mutexa~0.base_603|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_21, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_15|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][128], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), 131#L713-1true, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 24#L733-2true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 125#L751-1true]) [2021-03-11 19:37:50,770 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:50,770 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:50,770 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:50,770 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:50,771 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1240] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2600| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29) 1) 1 0)) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29) (= (store |v_#memory_int_2600| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29 0)) |v_#memory_int_2599|) (= |v_~#mutexa~0.offset_623| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77 0)) (= |v_thr2Thread4of4ForFork1_#res.base_19| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77|) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29| |v_~#mutexa~0.base_623|) (= |v_thr2Thread4of4ForFork1_#res.offset_19| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_623|, #memory_int=|v_#memory_int_2600|, ~#mutexa~0.base=|v_~#mutexa~0.base_623|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_623|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_19|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77, #memory_int=|v_#memory_int_2599|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|, ~#mutexa~0.base=|v_~#mutexa~0.base_623|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_29|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_19|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][147], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, 132#L713-1true, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 24#L733-2true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 125#L751-1true]) [2021-03-11 19:37:50,771 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:50,771 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:50,771 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:50,771 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:50,794 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][122], [192#(<= 1 ~count~0), thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 48#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 93#L732-2true, 125#L751-1true]) [2021-03-11 19:37:50,795 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:50,795 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:50,795 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:50,795 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:50,835 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][91], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 24#L733-2true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:37:50,835 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:37:50,835 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:37:50,835 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:37:50,835 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:37:50,854 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][91], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 93#L732-2true, 125#L751-1true]) [2021-03-11 19:37:50,854 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:50,854 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:50,854 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:50,854 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:50,854 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:50,855 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1229] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19))) (and (= |v_~#mutexb~0.offset_575| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1_#res.base_13| 0) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| |v_~#mutexb~0.base_575|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19) (= |v_thr2Thread2of4ForFork1_#res.offset_13| 0) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 0)) (= |v_#memory_int_2489| (store |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 0))))) InVars {#memory_int=|v_#memory_int_2490|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_13|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|, #memory_int=|v_#memory_int_2489|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_13|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_19|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][46], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 93#L732-2true, 125#L751-1true]) [2021-03-11 19:37:50,855 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:50,855 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:50,855 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:50,855 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:50,917 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][122], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 54#L719-3true, 24#L733-2true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:37:50,918 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is not cut-off event [2021-03-11 19:37:50,918 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is not cut-off event [2021-03-11 19:37:50,918 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is not cut-off event [2021-03-11 19:37:50,918 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is not cut-off event [2021-03-11 19:37:53,237 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1230] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2500| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23))) (and (= |v_~#mutexa~0.offset_599| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_23|) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_23|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_47|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_47 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_47|) (= |v_thr2Thread2of4ForFork1_#res.base_17| 0) (= |v_#memory_int_2499| (store |v_#memory_int_2500| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23 0))) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_23| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_23| |v_~#mutexa~0.base_599|) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_47 0)) (= |v_thr2Thread2of4ForFork1_#res.offset_17| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_599|, #memory_int=|v_#memory_int_2500|, ~#mutexa~0.base=|v_~#mutexa~0.base_599|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23, ~#mutexa~0.offset=|v_~#mutexa~0.offset_599|, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_47, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_17|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_47|, #memory_int=|v_#memory_int_2499|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_23|, ~#mutexa~0.base=|v_~#mutexa~0.base_599|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_23|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_17|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_23|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][50], [193#(<= 0 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, 13#L721-1true, Black: 171#(= ~count~0 0), 143#L721-1true, 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:37:53,237 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:37:53,237 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:37:53,237 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:53,237 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:37:53,237 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][123], [192#(<= 1 ~count~0), thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, 84#L713-1true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:37:53,237 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:53,237 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:53,238 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:53,238 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:53,243 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1234] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2540| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_43))) (and (= (ite (= (select .cse0 v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_43) 1) 1 0) |v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_127|) (= |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_43| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_43) (= (store |v_#memory_int_2540| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_43 (store .cse0 v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_43 0)) |v_#memory_int_2539|) (= |v_thr2Thread1of4ForFork1_#res.base_23| 0) (= |v_thr2Thread1of4ForFork1_#res.offset_23| 0) (= v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_43 |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_43|) (= |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_43| |v_~#mutexb~0.base_585|) (not (= v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_127 0)) (= v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_127 |v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_127|) (= |v_~#mutexb~0.offset_585| |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_43|))) InVars {#memory_int=|v_#memory_int_2540|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_585|, ~#mutexb~0.base=|v_~#mutexb~0.base_585|} OutVars{thr2Thread1of4ForFork1_#res.offset=|v_thr2Thread1of4ForFork1_#res.offset_23|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_43, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6_43|, thr2Thread1of4ForFork1_#res.base=|v_thr2Thread1of4ForFork1_#res.base_23|, thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_127|, #memory_int=|v_#memory_int_2539|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_585|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_43|, thr2Thread1of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_127, ~#mutexb~0.base=|v_~#mutexb~0.base_585|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_43, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_43|} AuxVars[] AssignedVars[thr2Thread1of4ForFork1_#res.offset, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread1of4ForFork1_#res.base, thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of4ForFork1_assume_abort_if_not_~cond, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset][26], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 134#L714-1true, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, 44#L720-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), Black: 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true, 189#true]) [2021-03-11 19:37:53,243 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:53,243 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:53,243 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:53,243 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:53,325 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1142] L728-3-->L731: Formula: (not (<= 0 (+ v_~count~0_9 1))) InVars {~count~0=v_~count~0_9} OutVars{~count~0=v_~count~0_9} AuxVars[] AssignedVars[][63], [66#L731true, thr2Thread1of4ForFork1InUse, 131#L713-1true, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, 50#L720-1true, Black: 178#(<= 1 ~count~0), 84#L713-1true, 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:37:53,326 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:37:53,326 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:37:53,326 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:37:53,326 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:37:53,651 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][91], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, 69#L714-1true, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1NotInUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 24#L733-2true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:37:53,651 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:53,651 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:53,651 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:53,651 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:53,795 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][122], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), 71#thr2ENTRYtrue, thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 93#L732-2true, 127#L751-2true]) [2021-03-11 19:37:53,796 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:53,796 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:53,796 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:53,796 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:53,812 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][122], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, 69#L714-1true, thr2Thread3of4ForFork1InUse, 71#thr2ENTRYtrue, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, 24#L733-2true, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:37:53,812 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:37:53,812 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:53,812 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:53,812 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:53,899 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][122], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, 69#L714-1true, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 11#thr2ENTRYtrue, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 24#L733-2true, 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:37:53,899 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:37:53,899 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:53,899 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:53,899 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:53,905 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][122], [192#(<= 1 ~count~0), thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 11#thr2ENTRYtrue, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 93#L732-2true, 127#L751-2true]) [2021-03-11 19:37:53,905 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:53,905 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:53,905 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:53,905 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:54,578 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1233] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2530| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexa~0.base_609|) (= |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_#memory_int_2529| (store |v_#memory_int_2530| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_39 0))) (= |v_thr2Thread1of4ForFork1_#res.base_19| 0) (= v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_39 |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= (ite (= (select .cse0 v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0) |v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_123|) (= |v_~#mutexa~0.offset_609| |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (not (= v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_123 0)) (= v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_123 |v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_123|) (= |v_thr2Thread1of4ForFork1_#res.offset_19| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_609|, #memory_int=|v_#memory_int_2530|, ~#mutexa~0.base=|v_~#mutexa~0.base_609|} OutVars{thr2Thread1of4ForFork1_#res.offset=|v_thr2Thread1of4ForFork1_#res.offset_19|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6_39|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_609|, thr2Thread1of4ForFork1_#res.base=|v_thr2Thread1of4ForFork1_#res.base_19|, thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_123|, #memory_int=|v_#memory_int_2529|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_39|, thr2Thread1of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_123, ~#mutexa~0.base=|v_~#mutexa~0.base_609|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_39, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_39|} AuxVars[] AssignedVars[thr2Thread1of4ForFork1_#res.offset, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread1of4ForFork1_#res.base, thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of4ForFork1_assume_abort_if_not_~cond, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset][84], [193#(<= 0 ~count~0), thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 11#thr2ENTRYtrue, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 93#L732-2true, 127#L751-2true]) [2021-03-11 19:37:54,578 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:37:54,578 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:54,578 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:54,578 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:54,773 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1229] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19))) (and (= |v_~#mutexb~0.offset_575| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1_#res.base_13| 0) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| |v_~#mutexb~0.base_575|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19) (= |v_thr2Thread2of4ForFork1_#res.offset_13| 0) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 0)) (= |v_#memory_int_2489| (store |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 0))))) InVars {#memory_int=|v_#memory_int_2490|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_13|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|, #memory_int=|v_#memory_int_2489|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_13|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_19|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][46], [129#thr2EXITtrue, 66#L731true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 86#L712-3true, 183#(= ~count~0 0), 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 181#true, 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:37:54,773 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:37:54,773 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:54,773 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:54,774 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:55,344 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][122], [32#L730-3true, 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 8#L713-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:37:55,344 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:37:55,344 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:55,344 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:55,344 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:55,346 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][30], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 169#true, 143#L721-1true, 48#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 56#L731-3true, thr1Thread1of4ForFork0InUse, Black: 181#true, Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true, 191#(= ~count~0 0)]) [2021-03-11 19:37:55,346 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:37:55,346 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:55,346 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:37:55,346 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:55,412 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [66#L731true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, 134#L714-1true, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 44#L720-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 184#(= 0 (+ ~count~0 1)), Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 189#true, 127#L751-2true]) [2021-03-11 19:37:55,412 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:55,412 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:55,412 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:55,412 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:55,435 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1233] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2530| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexa~0.base_609|) (= |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_#memory_int_2529| (store |v_#memory_int_2530| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_39 0))) (= |v_thr2Thread1of4ForFork1_#res.base_19| 0) (= v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_39 |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= (ite (= (select .cse0 v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0) |v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_123|) (= |v_~#mutexa~0.offset_609| |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (not (= v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_123 0)) (= v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_123 |v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_123|) (= |v_thr2Thread1of4ForFork1_#res.offset_19| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_609|, #memory_int=|v_#memory_int_2530|, ~#mutexa~0.base=|v_~#mutexa~0.base_609|} OutVars{thr2Thread1of4ForFork1_#res.offset=|v_thr2Thread1of4ForFork1_#res.offset_19|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6_39|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_609|, thr2Thread1of4ForFork1_#res.base=|v_thr2Thread1of4ForFork1_#res.base_19|, thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_123|, #memory_int=|v_#memory_int_2529|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_39|, thr2Thread1of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_123, ~#mutexa~0.base=|v_~#mutexa~0.base_609|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_39, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_39|} AuxVars[] AssignedVars[thr2Thread1of4ForFork1_#res.offset, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread1of4ForFork1_#res.base, thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of4ForFork1_assume_abort_if_not_~cond, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset][24], [32#L730-3true, 129#thr2EXITtrue, 193#(<= 0 ~count~0), thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, 122#L721-1true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:37:55,435 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:37:55,435 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:37:55,435 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:37:55,435 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:37:55,435 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][69], [192#(<= 1 ~count~0), 129#thr2EXITtrue, 66#L731true, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, 122#L721-1true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:37:55,435 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:37:55,436 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:37:55,436 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:37:55,436 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:37:55,436 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][70], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 169#true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, 56#L731-3true, Black: 181#true, 122#L721-1true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true, 191#(= ~count~0 0)]) [2021-03-11 19:37:55,436 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:37:55,436 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:37:55,436 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:37:55,436 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:37:55,474 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [192#(<= 1 ~count~0), 66#L731true, thr2Thread1of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 8#L713-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 143#L721-1true, 175#true, 48#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:37:55,474 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:55,474 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:55,474 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:55,474 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:55,474 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:56,796 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [66#L731true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 77#L714-1true, Black: 171#(= ~count~0 0), 175#true, 48#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 116#L720-1true, 184#(= 0 (+ ~count~0 1)), Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 189#true, 127#L751-2true]) [2021-03-11 19:37:56,796 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:56,796 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:56,796 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:56,796 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:56,983 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][30], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 169#true, 13#L721-1true, 48#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, 56#L731-3true, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true, 191#(= ~count~0 0)]) [2021-03-11 19:37:56,983 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:37:56,983 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:37:56,983 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:37:56,983 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:37:56,983 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1229] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19))) (and (= |v_~#mutexb~0.offset_575| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1_#res.base_13| 0) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| |v_~#mutexb~0.base_575|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19) (= |v_thr2Thread2of4ForFork1_#res.offset_13| 0) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 0)) (= |v_#memory_int_2489| (store |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 0))))) InVars {#memory_int=|v_#memory_int_2490|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_13|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|, #memory_int=|v_#memory_int_2489|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_13|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_19|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][47], [32#L730-3true, 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:37:56,983 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:37:56,983 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:37:56,983 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:37:56,983 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:37:56,990 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [192#(<= 1 ~count~0), 66#L731true, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 48#L721-1true, 50#L720-1true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:37:56,990 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:56,990 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:56,990 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:56,990 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:56,990 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [192#(<= 1 ~count~0), 66#L731true, thr2Thread1of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 9#L720-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, 122#L721-1true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:37:56,990 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:56,990 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:56,990 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:56,990 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:57,023 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][69], [192#(<= 1 ~count~0), 66#L731true, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 9#L720-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 44#L720-1true, 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:37:57,023 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is not cut-off event [2021-03-11 19:37:57,023 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is not cut-off event [2021-03-11 19:37:57,023 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is not cut-off event [2021-03-11 19:37:57,024 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is not cut-off event [2021-03-11 19:37:57,024 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][69], [192#(<= 1 ~count~0), 66#L731true, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 9#L720-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 50#L720-1true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:37:57,024 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is not cut-off event [2021-03-11 19:37:57,024 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is not cut-off event [2021-03-11 19:37:57,024 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is not cut-off event [2021-03-11 19:37:57,024 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is not cut-off event [2021-03-11 19:37:57,040 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1229] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19))) (and (= |v_~#mutexb~0.offset_575| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1_#res.base_13| 0) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| |v_~#mutexb~0.base_575|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19) (= |v_thr2Thread2of4ForFork1_#res.offset_13| 0) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 0)) (= |v_#memory_int_2489| (store |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 0))))) InVars {#memory_int=|v_#memory_int_2490|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_13|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|, #memory_int=|v_#memory_int_2489|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_13|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_19|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][47], [32#L730-3true, 192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 44#L720-1true, 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:37:57,040 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:57,040 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:57,040 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:57,040 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:57,040 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [192#(<= 1 ~count~0), 66#L731true, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 44#L720-1true, 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 48#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:37:57,040 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:57,040 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:57,041 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:57,041 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:57,044 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][69], [192#(<= 1 ~count~0), 66#L731true, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 9#L720-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, 122#L721-1true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:37:57,044 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:57,044 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:57,044 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:57,044 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:57,044 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [192#(<= 1 ~count~0), 66#L731true, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 48#L721-1true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, 122#L721-1true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:37:57,045 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:37:57,045 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:37:57,045 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:37:57,045 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:37:57,045 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][70], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 9#L720-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 13#L721-1true, Black: 169#true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 56#L731-3true, 120#thr2EXITtrue, Black: 181#true, 122#L721-1true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true, 191#(= ~count~0 0)]) [2021-03-11 19:37:57,045 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:57,045 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:57,045 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:57,045 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:57,051 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][69], [192#(<= 1 ~count~0), 66#L731true, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 9#L720-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 143#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:37:57,052 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:57,052 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:57,052 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:57,052 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:57,052 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][70], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 9#L720-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 169#true, 13#L721-1true, 143#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 56#L731-3true, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true, 191#(= ~count~0 0)]) [2021-03-11 19:37:57,052 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:57,052 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:57,052 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:57,052 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:57,191 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [192#(<= 1 ~count~0), 66#L731true, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 13#L721-1true, Black: 171#(= ~count~0 0), 143#L721-1true, 175#true, 51#thr2EXITtrue, 84#L713-1true, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:37:57,191 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:57,191 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:57,191 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:57,191 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:57,191 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][123], [32#L730-3true, 192#(<= 1 ~count~0), thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, 84#L713-1true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:37:57,192 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:57,192 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:57,192 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:57,192 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:57,257 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][123], [32#L730-3true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 9#L720-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 116#L720-1true, 183#(= ~count~0 0), 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:37:57,257 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is not cut-off event [2021-03-11 19:37:57,257 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is not cut-off event [2021-03-11 19:37:57,257 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is not cut-off event [2021-03-11 19:37:57,257 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is not cut-off event [2021-03-11 19:37:57,280 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [192#(<= 1 ~count~0), 66#L731true, thr2Thread1of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, 48#L721-1true, 116#L720-1true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, 122#L721-1true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:37:57,280 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:57,280 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:57,280 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:57,281 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:57,331 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][69], [192#(<= 1 ~count~0), 66#L731true, thr2Thread1of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, 48#L721-1true, 116#L720-1true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, 122#L721-1true, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:37:57,331 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:57,331 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:57,331 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:57,331 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:57,331 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][70], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 169#true, 48#L721-1true, 116#L720-1true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, 56#L731-3true, thr1Thread1of4ForFork0InUse, 122#L721-1true, Black: 181#true, Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true, 191#(= ~count~0 0)]) [2021-03-11 19:37:57,331 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:57,331 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:57,331 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:57,331 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:57,352 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][69], [192#(<= 1 ~count~0), 66#L731true, thr2Thread1of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 143#L721-1true, 175#true, 48#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 116#L720-1true, 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:37:57,352 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:57,352 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:57,352 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:57,352 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:57,352 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][70], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 169#true, 143#L721-1true, 48#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 116#L720-1true, 183#(= ~count~0 0), 56#L731-3true, thr1Thread1of4ForFork0InUse, Black: 181#true, Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true, 191#(= ~count~0 0)]) [2021-03-11 19:37:57,352 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:57,352 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:57,352 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:57,352 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:57,691 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][91], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, 66#L731true, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 54#L719-3true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:37:57,692 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:37:57,692 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:37:57,692 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:57,692 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:57,708 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][92], [192#(<= 1 ~count~0), 32#L730-3true, 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 54#L719-3true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:37:57,708 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:57,708 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:57,709 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:57,709 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:57,709 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [192#(<= 1 ~count~0), 129#thr2EXITtrue, 66#L731true, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 54#L719-3true, 120#thr2EXITtrue, 122#L721-1true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:37:57,709 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:57,709 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:57,709 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:57,709 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:57,845 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][122], [192#(<= 1 ~count~0), thr2Thread1of4ForFork1InUse, 98#thr2ENTRYtrue, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 134#L714-1true, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 93#L732-2true, 127#L751-2true]) [2021-03-11 19:37:57,845 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:57,845 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:57,845 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:57,845 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:57,862 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1230] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2500| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23))) (and (= |v_~#mutexa~0.offset_599| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_23|) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_23|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_47|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_47 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_47|) (= |v_thr2Thread2of4ForFork1_#res.base_17| 0) (= |v_#memory_int_2499| (store |v_#memory_int_2500| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23 0))) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_23| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_23| |v_~#mutexa~0.base_599|) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_47 0)) (= |v_thr2Thread2of4ForFork1_#res.offset_17| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_599|, #memory_int=|v_#memory_int_2500|, ~#mutexa~0.base=|v_~#mutexa~0.base_599|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23, ~#mutexa~0.offset=|v_~#mutexa~0.offset_599|, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_47, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_17|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_47|, #memory_int=|v_#memory_int_2499|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_23|, ~#mutexa~0.base=|v_~#mutexa~0.base_599|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_23|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_17|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_23|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][94], [129#thr2EXITtrue, 193#(<= 0 ~count~0), thr2Thread1of4ForFork1InUse, 98#thr2ENTRYtrue, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 93#L732-2true, 127#L751-2true]) [2021-03-11 19:37:57,862 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:37:57,862 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:57,862 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:57,863 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:37:57,894 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][122], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:37:57,894 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:57,894 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:57,894 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:57,894 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:57,911 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][123], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 9#L720-1true, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:37:57,912 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is not cut-off event [2021-03-11 19:37:57,912 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is not cut-off event [2021-03-11 19:37:57,912 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is not cut-off event [2021-03-11 19:37:57,912 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is not cut-off event [2021-03-11 19:37:57,942 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1229] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19))) (and (= |v_~#mutexb~0.offset_575| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1_#res.base_13| 0) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| |v_~#mutexb~0.base_575|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19) (= |v_thr2Thread2of4ForFork1_#res.offset_13| 0) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 0)) (= |v_#memory_int_2489| (store |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 0))))) InVars {#memory_int=|v_#memory_int_2490|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_13|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|, #memory_int=|v_#memory_int_2489|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_13|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_19|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][46], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, 77#L714-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:37:57,943 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:57,943 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:57,943 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:57,943 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:58,057 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][92], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:37:58,057 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:58,057 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:58,057 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:58,057 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:58,074 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1231] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2510| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_21))) (and (= |v_#memory_int_2509| (store |v_#memory_int_2510| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_21 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_21 0))) (= |v_thr2Thread3of4ForFork1_#res.offset_15| 0) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_41 0)) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_41| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_41) (= |v_~#mutexa~0.offset_603| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_21|) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_41| (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_21) 1) 1 0)) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_21| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_21) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_21| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_21) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_21| |v_~#mutexa~0.base_603|) (= |v_thr2Thread3of4ForFork1_#res.base_15| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_603|, #memory_int=|v_#memory_int_2510|, ~#mutexa~0.base=|v_~#mutexa~0.base_603|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_41|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_21, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_21|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_15|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_603|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_41, #memory_int=|v_#memory_int_2509|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_21|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_21|, ~#mutexa~0.base=|v_~#mutexa~0.base_603|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_21, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_15|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][128], [193#(<= 0 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, 143#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:37:58,074 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:58,074 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:58,074 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:58,074 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:58,074 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:58,076 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1230] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2500| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23))) (and (= |v_~#mutexa~0.offset_599| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_23|) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_23|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_47|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_47 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_47|) (= |v_thr2Thread2of4ForFork1_#res.base_17| 0) (= |v_#memory_int_2499| (store |v_#memory_int_2500| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23 0))) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_23| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_23| |v_~#mutexa~0.base_599|) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_47 0)) (= |v_thr2Thread2of4ForFork1_#res.offset_17| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_599|, #memory_int=|v_#memory_int_2500|, ~#mutexa~0.base=|v_~#mutexa~0.base_599|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23, ~#mutexa~0.offset=|v_~#mutexa~0.offset_599|, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_47, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_17|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_47|, #memory_int=|v_#memory_int_2499|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_23|, ~#mutexa~0.base=|v_~#mutexa~0.base_599|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_23|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_17|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_23|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][94], [193#(<= 0 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, 143#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:37:58,076 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:58,076 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:58,076 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:58,076 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:58,076 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:58,079 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1230] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2500| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23))) (and (= |v_~#mutexa~0.offset_599| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_23|) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_23|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_47|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_47 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_47|) (= |v_thr2Thread2of4ForFork1_#res.base_17| 0) (= |v_#memory_int_2499| (store |v_#memory_int_2500| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23 0))) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_23| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_23| |v_~#mutexa~0.base_599|) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_47 0)) (= |v_thr2Thread2of4ForFork1_#res.offset_17| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_599|, #memory_int=|v_#memory_int_2500|, ~#mutexa~0.base=|v_~#mutexa~0.base_599|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23, ~#mutexa~0.offset=|v_~#mutexa~0.offset_599|, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_47, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_17|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_47|, #memory_int=|v_#memory_int_2499|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_23|, ~#mutexa~0.base=|v_~#mutexa~0.base_599|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_23|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_17|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_23|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][94], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 184#(= 0 (+ ~count~0 1)), 120#thr2EXITtrue, Black: 181#true, 122#L721-1true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 123#thr2EXITtrue, 189#true, 127#L751-2true]) [2021-03-11 19:37:58,079 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:58,079 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:58,079 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:58,079 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:58,371 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1233] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2530| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexa~0.base_609|) (= |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_#memory_int_2529| (store |v_#memory_int_2530| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_39 0))) (= |v_thr2Thread1of4ForFork1_#res.base_19| 0) (= v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_39 |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= (ite (= (select .cse0 v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0) |v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_123|) (= |v_~#mutexa~0.offset_609| |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (not (= v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_123 0)) (= v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_123 |v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_123|) (= |v_thr2Thread1of4ForFork1_#res.offset_19| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_609|, #memory_int=|v_#memory_int_2530|, ~#mutexa~0.base=|v_~#mutexa~0.base_609|} OutVars{thr2Thread1of4ForFork1_#res.offset=|v_thr2Thread1of4ForFork1_#res.offset_19|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6_39|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_609|, thr2Thread1of4ForFork1_#res.base=|v_thr2Thread1of4ForFork1_#res.base_19|, thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_123|, #memory_int=|v_#memory_int_2529|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_39|, thr2Thread1of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_123, ~#mutexa~0.base=|v_~#mutexa~0.base_609|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_39, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_39|} AuxVars[] AssignedVars[thr2Thread1of4ForFork1_#res.offset, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread1of4ForFork1_#res.base, thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of4ForFork1_assume_abort_if_not_~cond, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset][84], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1NotInUse, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 184#(= 0 (+ ~count~0 1)), Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 123#thr2EXITtrue, 189#true, 127#L751-2true]) [2021-03-11 19:37:58,371 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:58,371 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:58,371 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:58,371 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 19:37:58,377 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][30], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 44#L720-1true, Black: 169#true, 13#L721-1true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 56#L731-3true, Black: 181#true, thr1Thread1of4ForFork0InUse, 122#L721-1true, Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true, 191#(= ~count~0 0)]) [2021-03-11 19:37:58,377 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 19:37:58,377 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:58,377 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:37:58,377 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:38:00,636 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][83], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 105#L719-3true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 169#true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 56#L731-3true, 122#L721-1true, Black: 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true, 191#(= ~count~0 0)]) [2021-03-11 19:38:00,636 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:00,636 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:00,636 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:00,636 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:00,636 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [129#thr2EXITtrue, 66#L731true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 105#L719-3true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 122#L721-1true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 125#L751-1true]) [2021-03-11 19:38:00,636 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:00,636 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:00,637 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:00,637 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:00,637 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][92], [32#L730-3true, 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 105#L719-3true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 125#L751-1true]) [2021-03-11 19:38:00,637 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:00,637 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:00,637 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:00,637 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:00,639 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][123], [32#L730-3true, 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 6#L719-3true, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 125#L751-1true]) [2021-03-11 19:38:00,639 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:00,639 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:00,639 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:00,639 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:00,640 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][91], [32#L730-3true, 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 105#L719-3true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 125#L751-1true]) [2021-03-11 19:38:00,640 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:00,640 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:00,640 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:00,640 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:00,642 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][92], [32#L730-3true, 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 183#(= ~count~0 0), 27#L712-3true, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 125#L751-1true]) [2021-03-11 19:38:00,642 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:00,642 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:00,642 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:00,642 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:00,646 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][123], [32#L730-3true, 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 86#L712-3true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 125#L751-1true]) [2021-03-11 19:38:00,646 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:00,646 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:00,646 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:00,646 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:00,672 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][83], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 9#L720-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 169#true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 56#L731-3true, 120#thr2EXITtrue, Black: 181#true, 122#L721-1true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true, 191#(= ~count~0 0)]) [2021-03-11 19:38:00,672 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-03-11 19:38:00,672 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:38:00,673 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-03-11 19:38:00,673 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:38:00,673 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [66#L731true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 9#L720-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, 122#L721-1true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 125#L751-1true]) [2021-03-11 19:38:00,673 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-03-11 19:38:00,673 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:38:00,673 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:38:00,673 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-03-11 19:38:00,732 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][123], [32#L730-3true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 48#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 125#L751-1true]) [2021-03-11 19:38:00,733 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-03-11 19:38:00,733 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:38:00,733 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:38:00,733 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:38:00,818 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, 66#L731true, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 143#L721-1true, 175#true, 50#L720-1true, Black: 178#(<= 1 ~count~0), 184#(= 0 (+ ~count~0 1)), thr1Thread1of4ForFork0InUse, Black: 181#true, Black: 183#(= ~count~0 0), 125#L751-1true, 189#true]) [2021-03-11 19:38:00,818 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:00,818 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:00,818 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:00,818 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:00,818 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:00,825 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [66#L731true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 9#L720-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 143#L721-1true, 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 184#(= 0 (+ ~count~0 1)), Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 125#L751-1true, 189#true]) [2021-03-11 19:38:00,825 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:00,825 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:00,825 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:00,825 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:02,770 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][30], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 13#L721-1true, Black: 169#true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 56#L731-3true, 122#L721-1true, Black: 181#true, thr1Thread1of4ForFork0InUse, 27#L712-3true, Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true, 191#(= ~count~0 0)]) [2021-03-11 19:38:02,770 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:02,771 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:38:02,771 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:02,771 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:02,771 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][92], [32#L730-3true, 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), Black: 181#true, thr1Thread1of4ForFork0InUse, 27#L712-3true, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 125#L751-1true]) [2021-03-11 19:38:02,771 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:02,771 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:38:02,771 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:02,771 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:02,978 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][83], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, 131#L713-1true, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 13#L721-1true, Black: 169#true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 56#L731-3true, Black: 181#true, thr1Thread1of4ForFork0InUse, 122#L721-1true, Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true, 191#(= ~count~0 0)]) [2021-03-11 19:38:02,978 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:02,979 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:02,979 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:02,979 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:02,979 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [129#thr2EXITtrue, 66#L731true, thr2Thread1of4ForFork1InUse, 131#L713-1true, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, 122#L721-1true, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 125#L751-1true]) [2021-03-11 19:38:02,979 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:02,979 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:02,979 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:02,979 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:03,214 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1240] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2600| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29) 1) 1 0)) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29) (= (store |v_#memory_int_2600| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29 0)) |v_#memory_int_2599|) (= |v_~#mutexa~0.offset_623| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77 0)) (= |v_thr2Thread4of4ForFork1_#res.base_19| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77|) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29| |v_~#mutexa~0.base_623|) (= |v_thr2Thread4of4ForFork1_#res.offset_19| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_623|, #memory_int=|v_#memory_int_2600|, ~#mutexa~0.base=|v_~#mutexa~0.base_623|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_623|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_19|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77, #memory_int=|v_#memory_int_2599|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|, ~#mutexa~0.base=|v_~#mutexa~0.base_623|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_29|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_19|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][147], [32#L730-3true, 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, 116#L720-1true, Black: 178#(<= 1 ~count~0), 120#thr2EXITtrue, 184#(= 0 (+ ~count~0 1)), Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 189#true, 125#L751-1true]) [2021-03-11 19:38:03,215 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-03-11 19:38:03,215 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-03-11 19:38:03,215 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:38:03,215 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:38:03,505 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][70], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 9#L720-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 169#true, 13#L721-1true, 50#L720-1true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, 56#L731-3true, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true, 191#(= ~count~0 0)]) [2021-03-11 19:38:03,505 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:03,506 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:03,506 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:03,506 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:03,510 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1229] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19))) (and (= |v_~#mutexb~0.offset_575| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1_#res.base_13| 0) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| |v_~#mutexb~0.base_575|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19) (= |v_thr2Thread2of4ForFork1_#res.offset_13| 0) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 0)) (= |v_#memory_int_2489| (store |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 0))))) InVars {#memory_int=|v_#memory_int_2490|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_13|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|, #memory_int=|v_#memory_int_2489|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_13|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_19|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][47], [32#L730-3true, 192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 44#L720-1true, 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:38:03,510 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:03,510 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:03,510 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:03,510 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:03,510 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][70], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 9#L720-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 44#L720-1true, Black: 169#true, 13#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 56#L731-3true, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true, 191#(= ~count~0 0)]) [2021-03-11 19:38:03,510 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:03,510 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:03,510 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:03,510 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:03,710 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [192#(<= 1 ~count~0), 66#L731true, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 107#L719-3true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 143#L721-1true, 175#true, Black: 178#(<= 1 ~count~0), 181#true, 122#L721-1true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:38:03,710 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:03,710 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:03,710 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:03,710 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:03,839 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][69], [192#(<= 1 ~count~0), thr2Thread1of4ForFork1InUse, 66#L731true, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, 48#L721-1true, 50#L720-1true, Black: 178#(<= 1 ~count~0), 116#L720-1true, 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:38:03,839 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:03,840 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:03,840 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:03,840 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:03,840 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][70], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 169#true, 48#L721-1true, 50#L720-1true, Black: 178#(<= 1 ~count~0), 116#L720-1true, 183#(= ~count~0 0), 120#thr2EXITtrue, 56#L731-3true, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true, 191#(= ~count~0 0)]) [2021-03-11 19:38:03,840 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:03,840 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:03,840 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:03,840 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:03,843 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][69], [192#(<= 1 ~count~0), 66#L731true, thr2Thread1of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 9#L720-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 116#L720-1true, 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, 122#L721-1true, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:38:03,843 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:03,843 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:03,843 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:03,844 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:03,844 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][70], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 9#L720-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 169#true, Black: 178#(<= 1 ~count~0), 116#L720-1true, 183#(= ~count~0 0), 56#L731-3true, 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, 122#L721-1true, Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true, 191#(= ~count~0 0)]) [2021-03-11 19:38:03,844 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:03,844 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:03,844 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:03,844 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:03,859 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [192#(<= 1 ~count~0), 66#L731true, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 105#L719-3true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 48#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:38:03,859 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:03,859 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:03,859 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:03,859 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:03,861 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][69], [192#(<= 1 ~count~0), 66#L731true, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 48#L721-1true, 50#L720-1true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:38:03,861 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:03,861 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:03,861 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:03,861 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:03,861 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [192#(<= 1 ~count~0), 66#L731true, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 6#L719-3true, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 48#L721-1true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:38:03,861 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:03,861 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:03,861 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:03,861 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:03,862 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][70], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 13#L721-1true, Black: 169#true, 48#L721-1true, 50#L720-1true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, 56#L731-3true, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true, 191#(= ~count~0 0)]) [2021-03-11 19:38:03,862 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:03,862 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:03,862 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:03,862 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:03,871 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [192#(<= 1 ~count~0), 66#L731true, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 9#L720-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 44#L720-1true, 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:38:03,871 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:03,871 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:03,871 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:03,871 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:03,871 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1234] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2540| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_43))) (and (= (ite (= (select .cse0 v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_43) 1) 1 0) |v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_127|) (= |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_43| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_43) (= (store |v_#memory_int_2540| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_43 (store .cse0 v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_43 0)) |v_#memory_int_2539|) (= |v_thr2Thread1of4ForFork1_#res.base_23| 0) (= |v_thr2Thread1of4ForFork1_#res.offset_23| 0) (= v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_43 |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_43|) (= |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_43| |v_~#mutexb~0.base_585|) (not (= v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_127 0)) (= v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_127 |v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_127|) (= |v_~#mutexb~0.offset_585| |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_43|))) InVars {#memory_int=|v_#memory_int_2540|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_585|, ~#mutexb~0.base=|v_~#mutexb~0.base_585|} OutVars{thr2Thread1of4ForFork1_#res.offset=|v_thr2Thread1of4ForFork1_#res.offset_23|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_43, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6_43|, thr2Thread1of4ForFork1_#res.base=|v_thr2Thread1of4ForFork1_#res.base_23|, thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_127|, #memory_int=|v_#memory_int_2539|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_585|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_43|, thr2Thread1of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_127, ~#mutexb~0.base=|v_~#mutexb~0.base_585|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_43, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_43|} AuxVars[] AssignedVars[thr2Thread1of4ForFork1_#res.offset, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread1of4ForFork1_#res.base, thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of4ForFork1_assume_abort_if_not_~cond, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset][26], [192#(<= 1 ~count~0), 32#L730-3true, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 9#L720-1true, 44#L720-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:38:03,872 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:03,872 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:03,872 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:03,872 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:03,872 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1229] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19))) (and (= |v_~#mutexb~0.offset_575| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1_#res.base_13| 0) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| |v_~#mutexb~0.base_575|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19) (= |v_thr2Thread2of4ForFork1_#res.offset_13| 0) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 0)) (= |v_#memory_int_2489| (store |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 0))))) InVars {#memory_int=|v_#memory_int_2490|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_13|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|, #memory_int=|v_#memory_int_2489|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_13|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_19|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][47], [32#L730-3true, 192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 44#L720-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 116#L720-1true, 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:38:03,872 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:03,872 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:03,872 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:03,872 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:03,872 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [192#(<= 1 ~count~0), 66#L731true, thr2Thread1of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 44#L720-1true, Black: 171#(= ~count~0 0), 175#true, 48#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 116#L720-1true, 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:38:03,873 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:03,873 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:03,873 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:03,873 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:03,956 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][69], [192#(<= 1 ~count~0), thr2Thread1of4ForFork1InUse, 66#L731true, 131#L713-1true, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, 48#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 116#L720-1true, 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:38:03,956 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:03,956 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:38:03,956 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:03,956 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:03,957 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][70], [thr2Thread1of4ForFork1InUse, 131#L713-1true, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 169#true, 48#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 116#L720-1true, 183#(= ~count~0 0), 56#L731-3true, thr1Thread1of4ForFork0InUse, Black: 181#true, Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true, 191#(= ~count~0 0)]) [2021-03-11 19:38:03,957 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:03,957 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:03,957 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:04,227 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:38:04,236 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [192#(<= 1 ~count~0), 66#L731true, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 14#L712-3true, 143#L721-1true, 175#true, Black: 178#(<= 1 ~count~0), 181#true, 122#L721-1true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:38:04,237 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:04,237 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:04,237 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:04,237 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:04,308 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][69], [192#(<= 1 ~count~0), 129#thr2EXITtrue, 66#L731true, thr2Thread1of4ForFork1InUse, 131#L713-1true, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 116#L720-1true, 181#true, 122#L721-1true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:38:04,309 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:04,309 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:04,309 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:38:04,309 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:04,309 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][70], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, 131#L713-1true, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 169#true, Black: 178#(<= 1 ~count~0), 116#L720-1true, 183#(= ~count~0 0), 56#L731-3true, 122#L721-1true, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true, 191#(= ~count~0 0)]) [2021-03-11 19:38:04,309 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:04,309 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:04,309 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:04,309 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:38:04,726 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1240] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2600| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29) 1) 1 0)) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29) (= (store |v_#memory_int_2600| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29 0)) |v_#memory_int_2599|) (= |v_~#mutexa~0.offset_623| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77 0)) (= |v_thr2Thread4of4ForFork1_#res.base_19| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77|) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29| |v_~#mutexa~0.base_623|) (= |v_thr2Thread4of4ForFork1_#res.offset_19| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_623|, #memory_int=|v_#memory_int_2600|, ~#mutexa~0.base=|v_~#mutexa~0.base_623|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_623|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_19|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77, #memory_int=|v_#memory_int_2599|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|, ~#mutexa~0.base=|v_~#mutexa~0.base_623|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_29|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_19|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][124], [32#L730-3true, 193#(<= 0 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 54#L719-3true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, 122#L721-1true, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:38:04,726 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:04,726 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:38:04,726 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:04,726 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:04,726 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:04,727 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][69], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, 66#L731true, Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 77#L714-1true, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 54#L719-3true, thr1Thread1of4ForFork0InUse, 122#L721-1true, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:38:04,727 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:04,727 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:04,727 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:38:04,727 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:04,727 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:04,727 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][70], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 77#L714-1true, Black: 169#true, Black: 178#(<= 1 ~count~0), 54#L719-3true, 183#(= ~count~0 0), 56#L731-3true, Black: 181#true, thr1Thread1of4ForFork0InUse, 122#L721-1true, Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true, 191#(= ~count~0 0)]) [2021-03-11 19:38:04,727 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:04,727 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:04,727 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:38:04,727 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:04,727 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:04,733 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1231] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2510| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_21))) (and (= |v_#memory_int_2509| (store |v_#memory_int_2510| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_21 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_21 0))) (= |v_thr2Thread3of4ForFork1_#res.offset_15| 0) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_41 0)) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_41| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_41) (= |v_~#mutexa~0.offset_603| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_21|) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_41| (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_21) 1) 1 0)) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_21| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_21) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_21| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_21) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_21| |v_~#mutexa~0.base_603|) (= |v_thr2Thread3of4ForFork1_#res.base_15| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_603|, #memory_int=|v_#memory_int_2510|, ~#mutexa~0.base=|v_~#mutexa~0.base_603|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_41|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_21, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_21|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_15|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_603|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_41, #memory_int=|v_#memory_int_2509|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_21|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_21|, ~#mutexa~0.base=|v_~#mutexa~0.base_603|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_21, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_15|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][93], [32#L730-3true, 193#(<= 0 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 143#L721-1true, 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 54#L719-3true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:38:04,733 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:04,733 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:38:04,733 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:04,733 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:04,733 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][69], [192#(<= 1 ~count~0), 129#thr2EXITtrue, 66#L731true, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 143#L721-1true, 175#true, Black: 178#(<= 1 ~count~0), 181#true, 54#L719-3true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 28#L714-1true, Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:38:04,733 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:04,733 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:38:04,733 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:04,733 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:04,733 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][70], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 169#true, 143#L721-1true, Black: 178#(<= 1 ~count~0), 54#L719-3true, 183#(= ~count~0 0), 56#L731-3true, Black: 181#true, thr1Thread1of4ForFork0InUse, 28#L714-1true, Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true, 191#(= ~count~0 0)]) [2021-03-11 19:38:04,733 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:04,734 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:04,734 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:38:04,734 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:04,790 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [192#(<= 1 ~count~0), 66#L731true, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, 48#L721-1true, Black: 178#(<= 1 ~count~0), 181#true, 54#L719-3true, 120#thr2EXITtrue, 122#L721-1true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:38:04,790 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:04,790 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:04,790 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:04,790 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:05,123 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [192#(<= 1 ~count~0), 129#thr2EXITtrue, 66#L731true, thr2Thread1of4ForFork1InUse, 98#thr2ENTRYtrue, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 143#L721-1true, 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:38:05,123 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:05,123 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:05,123 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:05,123 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:05,125 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][92], [192#(<= 1 ~count~0), 32#L730-3true, 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, 98#thr2ENTRYtrue, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:38:05,125 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:05,125 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:05,125 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:05,125 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:05,125 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, 66#L731true, 98#thr2ENTRYtrue, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, 122#L721-1true, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:38:05,125 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:05,125 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:05,125 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:05,125 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:05,129 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][123], [192#(<= 1 ~count~0), 32#L730-3true, 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, 98#thr2ENTRYtrue, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:38:05,129 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:05,129 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:05,129 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:05,129 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:05,174 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1233] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2530| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexa~0.base_609|) (= |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_#memory_int_2529| (store |v_#memory_int_2530| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_39 0))) (= |v_thr2Thread1of4ForFork1_#res.base_19| 0) (= v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_39 |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= (ite (= (select .cse0 v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0) |v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_123|) (= |v_~#mutexa~0.offset_609| |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (not (= v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_123 0)) (= v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_123 |v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_123|) (= |v_thr2Thread1of4ForFork1_#res.offset_19| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_609|, #memory_int=|v_#memory_int_2530|, ~#mutexa~0.base=|v_~#mutexa~0.base_609|} OutVars{thr2Thread1of4ForFork1_#res.offset=|v_thr2Thread1of4ForFork1_#res.offset_19|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6_39|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_609|, thr2Thread1of4ForFork1_#res.base=|v_thr2Thread1of4ForFork1_#res.base_19|, thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_123|, #memory_int=|v_#memory_int_2529|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_39|, thr2Thread1of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_123, ~#mutexa~0.base=|v_~#mutexa~0.base_609|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_39, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_39|} AuxVars[] AssignedVars[thr2Thread1of4ForFork1_#res.offset, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread1of4ForFork1_#res.base, thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of4ForFork1_assume_abort_if_not_~cond, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset][84], [129#thr2EXITtrue, 193#(<= 0 ~count~0), thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, 122#L721-1true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:38:05,174 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:05,174 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:05,174 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:05,174 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:05,195 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1229] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19))) (and (= |v_~#mutexb~0.offset_575| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1_#res.base_13| 0) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| |v_~#mutexb~0.base_575|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19) (= |v_thr2Thread2of4ForFork1_#res.offset_13| 0) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 0)) (= |v_#memory_int_2489| (store |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 0))))) InVars {#memory_int=|v_#memory_int_2490|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_13|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|, #memory_int=|v_#memory_int_2489|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_13|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_19|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][47], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, 44#L720-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:38:05,195 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:05,195 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:05,195 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:05,195 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:05,220 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][92], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 125#L751-1true]) [2021-03-11 19:38:05,221 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-03-11 19:38:05,221 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:38:05,221 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:38:05,221 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:38:05,252 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1229] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19))) (and (= |v_~#mutexb~0.offset_575| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1_#res.base_13| 0) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| |v_~#mutexb~0.base_575|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19) (= |v_thr2Thread2of4ForFork1_#res.offset_13| 0) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 0)) (= |v_#memory_int_2489| (store |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 0))))) InVars {#memory_int=|v_#memory_int_2490|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_13|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|, #memory_int=|v_#memory_int_2489|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_13|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_19|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][47], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, 44#L720-1true, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), Black: 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 28#L714-1true, 189#true, 125#L751-1true]) [2021-03-11 19:38:05,252 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is not cut-off event [2021-03-11 19:38:05,252 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is not cut-off event [2021-03-11 19:38:05,252 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is not cut-off event [2021-03-11 19:38:05,252 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is not cut-off event [2021-03-11 19:38:05,256 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][123], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 9#L720-1true, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 28#L714-1true, 189#true, 125#L751-1true]) [2021-03-11 19:38:05,256 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is not cut-off event [2021-03-11 19:38:05,256 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is not cut-off event [2021-03-11 19:38:05,256 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is not cut-off event [2021-03-11 19:38:05,256 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is not cut-off event [2021-03-11 19:38:05,263 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1229] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19))) (and (= |v_~#mutexb~0.offset_575| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1_#res.base_13| 0) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| |v_~#mutexb~0.base_575|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19) (= |v_thr2Thread2of4ForFork1_#res.offset_13| 0) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 0)) (= |v_#memory_int_2489| (store |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 0))))) InVars {#memory_int=|v_#memory_int_2490|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_13|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|, #memory_int=|v_#memory_int_2489|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_13|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_19|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][47], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, 44#L720-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true, 189#true]) [2021-03-11 19:38:05,263 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is not cut-off event [2021-03-11 19:38:05,263 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is not cut-off event [2021-03-11 19:38:05,263 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is not cut-off event [2021-03-11 19:38:05,263 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is not cut-off event [2021-03-11 19:38:05,265 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][123], [192#(<= 1 ~count~0), thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, 48#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:38:05,265 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:05,265 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:05,265 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:05,266 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:05,268 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][123], [192#(<= 1 ~count~0), thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 9#L720-1true, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:38:05,268 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is not cut-off event [2021-03-11 19:38:05,268 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is not cut-off event [2021-03-11 19:38:05,268 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is not cut-off event [2021-03-11 19:38:05,268 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is not cut-off event [2021-03-11 19:38:05,361 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1240] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2600| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29) 1) 1 0)) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29) (= (store |v_#memory_int_2600| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29 0)) |v_#memory_int_2599|) (= |v_~#mutexa~0.offset_623| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77 0)) (= |v_thr2Thread4of4ForFork1_#res.base_19| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77|) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29| |v_~#mutexa~0.base_623|) (= |v_thr2Thread4of4ForFork1_#res.offset_19| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_623|, #memory_int=|v_#memory_int_2600|, ~#mutexa~0.base=|v_~#mutexa~0.base_623|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_623|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_19|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77, #memory_int=|v_#memory_int_2599|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|, ~#mutexa~0.base=|v_~#mutexa~0.base_623|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_29|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_19|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][147], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, 116#L720-1true, Black: 178#(<= 1 ~count~0), 184#(= 0 (+ ~count~0 1)), 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 189#true, 125#L751-1true]) [2021-03-11 19:38:05,362 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:05,362 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:38:05,362 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:05,362 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:38:05,362 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:05,414 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][92], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:38:05,414 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:05,414 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:05,415 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:05,415 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:05,482 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][123], [192#(<= 1 ~count~0), thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 134#L714-1true, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 116#L720-1true, 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:38:05,482 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is not cut-off event [2021-03-11 19:38:05,483 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is not cut-off event [2021-03-11 19:38:05,483 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is not cut-off event [2021-03-11 19:38:05,483 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is not cut-off event [2021-03-11 19:38:05,494 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1229] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19))) (and (= |v_~#mutexb~0.offset_575| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1_#res.base_13| 0) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| |v_~#mutexb~0.base_575|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19) (= |v_thr2Thread2of4ForFork1_#res.offset_13| 0) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 0)) (= |v_#memory_int_2489| (store |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 0))))) InVars {#memory_int=|v_#memory_int_2490|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_13|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|, #memory_int=|v_#memory_int_2489|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_13|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_19|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][46], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, 131#L713-1true, Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 24#L733-2true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:38:05,494 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is not cut-off event [2021-03-11 19:38:05,494 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is not cut-off event [2021-03-11 19:38:05,494 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is not cut-off event [2021-03-11 19:38:05,494 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is not cut-off event [2021-03-11 19:38:05,530 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][91], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 48#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, 24#L733-2true, Black: 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true, 189#true]) [2021-03-11 19:38:05,530 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:05,530 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:05,530 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:05,530 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:05,535 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1229] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19))) (and (= |v_~#mutexb~0.offset_575| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1_#res.base_13| 0) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| |v_~#mutexb~0.base_575|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19) (= |v_thr2Thread2of4ForFork1_#res.offset_13| 0) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 0)) (= |v_#memory_int_2489| (store |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 0))))) InVars {#memory_int=|v_#memory_int_2490|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_13|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|, #memory_int=|v_#memory_int_2489|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_13|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_19|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][46], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 77#L714-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 24#L733-2true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:38:05,535 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:05,535 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:05,535 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:05,535 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:05,553 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][91], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 93#L732-2true, 125#L751-1true, 189#true]) [2021-03-11 19:38:05,553 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:05,553 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:05,553 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:05,553 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:05,616 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][91], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 24#L733-2true, 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true, 189#true]) [2021-03-11 19:38:05,616 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:05,616 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:05,616 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:05,616 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:05,624 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1240] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2600| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29) 1) 1 0)) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29) (= (store |v_#memory_int_2600| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29 0)) |v_#memory_int_2599|) (= |v_~#mutexa~0.offset_623| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77 0)) (= |v_thr2Thread4of4ForFork1_#res.base_19| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77|) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29| |v_~#mutexa~0.base_623|) (= |v_thr2Thread4of4ForFork1_#res.offset_19| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_623|, #memory_int=|v_#memory_int_2600|, ~#mutexa~0.base=|v_~#mutexa~0.base_623|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_623|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_19|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77, #memory_int=|v_#memory_int_2599|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|, ~#mutexa~0.base=|v_~#mutexa~0.base_623|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_29|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_19|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][147], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, 24#L733-2true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 28#L714-1true, 125#L751-1true, 189#true]) [2021-03-11 19:38:05,624 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:05,624 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:05,624 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:05,624 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:05,625 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][91], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 77#L714-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 24#L733-2true, Black: 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 125#L751-1true]) [2021-03-11 19:38:05,625 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:05,625 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:05,625 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:05,626 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:05,627 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][122], [192#(<= 1 ~count~0), thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 48#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 24#L733-2true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:38:05,627 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:05,627 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:05,627 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:05,627 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:05,648 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][91], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 24#L733-2true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:38:05,648 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:05,648 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:05,648 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:05,648 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:05,649 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:05,649 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1229] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19))) (and (= |v_~#mutexb~0.offset_575| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1_#res.base_13| 0) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| |v_~#mutexb~0.base_575|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19) (= |v_thr2Thread2of4ForFork1_#res.offset_13| 0) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 0)) (= |v_#memory_int_2489| (store |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 0))))) InVars {#memory_int=|v_#memory_int_2490|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_13|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|, #memory_int=|v_#memory_int_2489|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_13|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_19|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][46], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 24#L733-2true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:38:05,649 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:05,649 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:05,649 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:05,649 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:05,656 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1240] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2600| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29) 1) 1 0)) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29) (= (store |v_#memory_int_2600| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29 0)) |v_#memory_int_2599|) (= |v_~#mutexa~0.offset_623| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77 0)) (= |v_thr2Thread4of4ForFork1_#res.base_19| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77|) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29| |v_~#mutexa~0.base_623|) (= |v_thr2Thread4of4ForFork1_#res.offset_19| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_623|, #memory_int=|v_#memory_int_2600|, ~#mutexa~0.base=|v_~#mutexa~0.base_623|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_623|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_19|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77, #memory_int=|v_#memory_int_2599|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|, ~#mutexa~0.base=|v_~#mutexa~0.base_623|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_29|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_19|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][147], [193#(<= 0 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, 24#L733-2true, 122#L721-1true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:38:05,656 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:05,656 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:05,656 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:05,656 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:08,999 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][92], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, 69#L714-1true, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1NotInUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:38:08,999 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:08,999 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:38:08,999 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:08,999 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:10,500 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1234] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2540| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_43))) (and (= (ite (= (select .cse0 v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_43) 1) 1 0) |v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_127|) (= |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_43| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_43) (= (store |v_#memory_int_2540| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_43 (store .cse0 v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_43 0)) |v_#memory_int_2539|) (= |v_thr2Thread1of4ForFork1_#res.base_23| 0) (= |v_thr2Thread1of4ForFork1_#res.offset_23| 0) (= v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_43 |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_43|) (= |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_43| |v_~#mutexb~0.base_585|) (not (= v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_127 0)) (= v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_127 |v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_127|) (= |v_~#mutexb~0.offset_585| |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_43|))) InVars {#memory_int=|v_#memory_int_2540|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_585|, ~#mutexb~0.base=|v_~#mutexb~0.base_585|} OutVars{thr2Thread1of4ForFork1_#res.offset=|v_thr2Thread1of4ForFork1_#res.offset_23|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_43, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6_43|, thr2Thread1of4ForFork1_#res.base=|v_thr2Thread1of4ForFork1_#res.base_23|, thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_127|, #memory_int=|v_#memory_int_2539|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_585|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_43|, thr2Thread1of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_127, ~#mutexb~0.base=|v_~#mutexb~0.base_585|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_43, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_43|} AuxVars[] AssignedVars[thr2Thread1of4ForFork1_#res.offset, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread1of4ForFork1_#res.base, thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of4ForFork1_assume_abort_if_not_~cond, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset][26], [32#L730-3true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 9#L720-1true, 44#L720-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), Black: 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true, 189#true]) [2021-03-11 19:38:10,501 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:10,501 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:10,501 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:10,501 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:10,505 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1229] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19))) (and (= |v_~#mutexb~0.offset_575| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1_#res.base_13| 0) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| |v_~#mutexb~0.base_575|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19) (= |v_thr2Thread2of4ForFork1_#res.offset_13| 0) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 0)) (= |v_#memory_int_2489| (store |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 0))))) InVars {#memory_int=|v_#memory_int_2490|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_13|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|, #memory_int=|v_#memory_int_2489|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_13|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_19|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][47], [32#L730-3true, 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 44#L720-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, 116#L720-1true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true, 189#true]) [2021-03-11 19:38:10,505 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:10,505 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:10,505 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:10,505 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:10,523 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1229] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19))) (and (= |v_~#mutexb~0.offset_575| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1_#res.base_13| 0) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| |v_~#mutexb~0.base_575|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19) (= |v_thr2Thread2of4ForFork1_#res.offset_13| 0) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 0)) (= |v_#memory_int_2489| (store |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 0))))) InVars {#memory_int=|v_#memory_int_2490|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_13|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|, #memory_int=|v_#memory_int_2489|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_13|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_19|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][47], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, 44#L720-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), Black: 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 125#L751-1true]) [2021-03-11 19:38:10,523 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:10,523 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:10,523 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:10,523 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:10,533 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1234] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2540| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_43))) (and (= (ite (= (select .cse0 v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_43) 1) 1 0) |v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_127|) (= |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_43| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_43) (= (store |v_#memory_int_2540| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_43 (store .cse0 v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_43 0)) |v_#memory_int_2539|) (= |v_thr2Thread1of4ForFork1_#res.base_23| 0) (= |v_thr2Thread1of4ForFork1_#res.offset_23| 0) (= v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_43 |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_43|) (= |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_43| |v_~#mutexb~0.base_585|) (not (= v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_127 0)) (= v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_127 |v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_127|) (= |v_~#mutexb~0.offset_585| |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_43|))) InVars {#memory_int=|v_#memory_int_2540|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_585|, ~#mutexb~0.base=|v_~#mutexb~0.base_585|} OutVars{thr2Thread1of4ForFork1_#res.offset=|v_thr2Thread1of4ForFork1_#res.offset_23|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_43, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6_43|, thr2Thread1of4ForFork1_#res.base=|v_thr2Thread1of4ForFork1_#res.base_23|, thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_127|, #memory_int=|v_#memory_int_2539|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_585|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_43|, thr2Thread1of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_127, ~#mutexb~0.base=|v_~#mutexb~0.base_585|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_43, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_43|} AuxVars[] AssignedVars[thr2Thread1of4ForFork1_#res.offset, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread1of4ForFork1_#res.base, thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of4ForFork1_assume_abort_if_not_~cond, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset][26], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, 44#L720-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), Black: 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true, 189#true]) [2021-03-11 19:38:10,533 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:10,533 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:10,533 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:10,533 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:10,791 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1230] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2500| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23))) (and (= |v_~#mutexa~0.offset_599| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_23|) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_23|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_47|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_47 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_47|) (= |v_thr2Thread2of4ForFork1_#res.base_17| 0) (= |v_#memory_int_2499| (store |v_#memory_int_2500| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23 0))) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_23| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_23| |v_~#mutexa~0.base_599|) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_47 0)) (= |v_thr2Thread2of4ForFork1_#res.offset_17| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_599|, #memory_int=|v_#memory_int_2500|, ~#mutexa~0.base=|v_~#mutexa~0.base_599|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23, ~#mutexa~0.offset=|v_~#mutexa~0.offset_599|, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_47, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_17|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_47|, #memory_int=|v_#memory_int_2499|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_23|, ~#mutexa~0.base=|v_~#mutexa~0.base_599|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_23|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_17|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_23|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][50], [193#(<= 0 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 143#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:38:10,791 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:10,791 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:10,792 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:38:10,792 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:10,792 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:10,901 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1230] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2500| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23))) (and (= |v_~#mutexa~0.offset_599| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_23|) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_23|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_47|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_47 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_47|) (= |v_thr2Thread2of4ForFork1_#res.base_17| 0) (= |v_#memory_int_2499| (store |v_#memory_int_2500| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23 0))) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_23| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_23| |v_~#mutexa~0.base_599|) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_47 0)) (= |v_thr2Thread2of4ForFork1_#res.offset_17| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_599|, #memory_int=|v_#memory_int_2500|, ~#mutexa~0.base=|v_~#mutexa~0.base_599|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23, ~#mutexa~0.offset=|v_~#mutexa~0.offset_599|, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_47, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_17|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_47|, #memory_int=|v_#memory_int_2499|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_23|, ~#mutexa~0.base=|v_~#mutexa~0.base_599|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_23|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_17|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_23|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][50], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, 131#L713-1true, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, 50#L720-1true, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:38:10,901 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-03-11 19:38:10,901 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:38:10,901 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:38:10,901 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:38:10,902 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1142] L728-3-->L731: Formula: (not (<= 0 (+ v_~count~0_9 1))) InVars {~count~0=v_~count~0_9} OutVars{~count~0=v_~count~0_9} AuxVars[] AssignedVars[][63], [66#L731true, thr2Thread1of4ForFork1InUse, 131#L713-1true, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 134#L714-1true, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, 50#L720-1true, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:38:10,902 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-03-11 19:38:10,902 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:38:10,902 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:38:10,902 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:38:10,934 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1142] L728-3-->L731: Formula: (not (<= 0 (+ v_~count~0_9 1))) InVars {~count~0=v_~count~0_9} OutVars{~count~0=v_~count~0_9} AuxVars[] AssignedVars[][63], [thr2Thread1of4ForFork1InUse, 66#L731true, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 77#L714-1true, Black: 171#(= ~count~0 0), 175#true, 50#L720-1true, 84#L713-1true, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:38:10,934 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-03-11 19:38:10,934 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:38:10,934 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:38:10,934 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:38:11,377 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][122], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, 69#L714-1true, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 107#L719-3true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 24#L733-2true, 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:38:11,377 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:11,377 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:11,378 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:11,378 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:11,383 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][122], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, 71#thr2ENTRYtrue, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 24#L733-2true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:38:11,383 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:11,383 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:11,383 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:38:11,383 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:38:11,465 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][122], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 9#L720-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 93#L732-2true, 189#true, 127#L751-2true]) [2021-03-11 19:38:11,466 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:11,466 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:11,466 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:11,466 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:11,472 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][91], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, 69#L714-1true, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 105#L719-3true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 93#L732-2true, 127#L751-2true]) [2021-03-11 19:38:11,472 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:11,473 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:11,473 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:11,473 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:38:11,475 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1078] L719-3-->L720-1: Formula: (= v_~count~0_37 (+ v_~count~0_36 1)) InVars {~count~0=v_~count~0_37} OutVars{~count~0=v_~count~0_36, thr2Thread3of4ForFork1___VERIFIER_atomic_dec_#t~post8=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_dec_#t~post8_1|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1___VERIFIER_atomic_dec_#t~post8, ~count~0][125], [193#(<= 0 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, 69#L714-1true, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 143#L721-1true, 50#L720-1true, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 93#L732-2true, 127#L751-2true]) [2021-03-11 19:38:11,475 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:11,475 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:38:11,475 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:11,475 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:38:11,476 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][122], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, 6#L719-3true, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 93#L732-2true, 127#L751-2true]) [2021-03-11 19:38:11,476 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:11,476 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:38:11,476 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:38:11,476 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:11,478 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1061] L712-3-->L713-1: Formula: (= v_~count~0_62 (+ v_~count~0_63 1)) InVars {~count~0=v_~count~0_63} OutVars{~count~0=v_~count~0_62, thr2Thread4of4ForFork1___VERIFIER_atomic_inc_#t~post7=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_inc_#t~post7_1|} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_inc_#t~post7, ~count~0][121], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, 131#L713-1true, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, 122#L721-1true, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 93#L732-2true, 127#L751-2true]) [2021-03-11 19:38:11,478 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:11,478 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:38:11,478 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:11,478 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:11,478 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][92], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, 69#L714-1true, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, 27#L712-3true, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 93#L732-2true, 127#L751-2true]) [2021-03-11 19:38:11,478 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:11,478 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:11,478 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:11,479 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:38:11,511 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][122], [192#(<= 1 ~count~0), thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 107#L719-3true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 93#L732-2true, 127#L751-2true]) [2021-03-11 19:38:11,511 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:11,512 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:11,512 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:38:11,512 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:38:11,517 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1077] L712-3-->L713-1: Formula: (= v_~count~0_62 (+ v_~count~0_63 1)) InVars {~count~0=v_~count~0_63} OutVars{~count~0=v_~count~0_62, thr2Thread3of4ForFork1___VERIFIER_atomic_inc_#t~post7=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_inc_#t~post7_1|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1___VERIFIER_atomic_inc_#t~post7, ~count~0][90], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, 132#L713-1true, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 143#L721-1true, 175#true, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 93#L732-2true, 127#L751-2true]) [2021-03-11 19:38:11,517 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:11,517 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:11,517 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:38:11,517 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:38:11,517 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][123], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 86#L712-3true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 93#L732-2true, 127#L751-2true]) [2021-03-11 19:38:11,518 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:11,518 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:38:11,518 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:11,518 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:38:11,586 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1078] L719-3-->L720-1: Formula: (= v_~count~0_37 (+ v_~count~0_36 1)) InVars {~count~0=v_~count~0_37} OutVars{~count~0=v_~count~0_36, thr2Thread3of4ForFork1___VERIFIER_atomic_dec_#t~post8=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_dec_#t~post8_1|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1___VERIFIER_atomic_dec_#t~post8, ~count~0][89], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, 69#L714-1true, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 44#L720-1true, Black: 171#(= ~count~0 0), 175#true, 50#L720-1true, Black: 178#(<= 1 ~count~0), 181#true, 24#L733-2true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:38:11,587 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:11,587 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:38:11,587 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:38:11,587 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:38:11,587 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1078] L719-3-->L720-1: Formula: (= v_~count~0_37 (+ v_~count~0_36 1)) InVars {~count~0=v_~count~0_37} OutVars{~count~0=v_~count~0_36, thr2Thread3of4ForFork1___VERIFIER_atomic_dec_#t~post8=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_dec_#t~post8_1|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1___VERIFIER_atomic_dec_#t~post8, ~count~0][100], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, 69#L714-1true, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 143#L721-1true, 50#L720-1true, Black: 178#(<= 1 ~count~0), 24#L733-2true, 184#(= 0 (+ ~count~0 1)), Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 189#true, 127#L751-2true]) [2021-03-11 19:38:11,587 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:11,587 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:11,587 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:11,587 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:11,588 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][122], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, 69#L714-1true, thr2Thread3of4ForFork1InUse, 6#L719-3true, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 24#L733-2true, 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:38:11,588 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:11,588 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:11,588 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:11,588 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:11,591 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1077] L712-3-->L713-1: Formula: (= v_~count~0_62 (+ v_~count~0_63 1)) InVars {~count~0=v_~count~0_63} OutVars{~count~0=v_~count~0_62, thr2Thread3of4ForFork1___VERIFIER_atomic_inc_#t~post7=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_inc_#t~post7_1|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1___VERIFIER_atomic_inc_#t~post7, ~count~0][73], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, 132#L713-1true, 69#L714-1true, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, 143#L721-1true, Black: 178#(<= 1 ~count~0), 181#true, 24#L733-2true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:38:11,591 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:11,591 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:11,591 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:11,592 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:11,592 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1077] L712-3-->L713-1: Formula: (= v_~count~0_62 (+ v_~count~0_63 1)) InVars {~count~0=v_~count~0_63} OutVars{~count~0=v_~count~0_62, thr2Thread3of4ForFork1___VERIFIER_atomic_inc_#t~post7=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_inc_#t~post7_1|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1___VERIFIER_atomic_inc_#t~post7, ~count~0][74], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, 132#L713-1true, 69#L714-1true, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 44#L720-1true, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 24#L733-2true, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:38:11,592 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:11,592 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:38:11,592 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:38:11,592 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:38:11,592 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][123], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, 69#L714-1true, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 86#L712-3true, 183#(= ~count~0 0), 24#L733-2true, 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:38:11,592 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:11,592 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:11,592 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:11,592 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:11,612 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1093] L712-3-->L713-1: Formula: (= v_~count~0_62 (+ v_~count~0_63 1)) InVars {~count~0=v_~count~0_63} OutVars{~count~0=v_~count~0_62, thr2Thread2of4ForFork1___VERIFIER_atomic_inc_#t~post7=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_inc_#t~post7_1|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_inc_#t~post7, ~count~0][33], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, 69#L714-1true, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, 143#L721-1true, 51#thr2EXITtrue, 84#L713-1true, Black: 178#(<= 1 ~count~0), 181#true, 24#L733-2true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:38:11,612 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:11,612 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:11,612 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:11,612 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:11,612 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][123], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, 69#L714-1true, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 14#L712-3true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 24#L733-2true, 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:38:11,612 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:11,612 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:11,612 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:11,612 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:11,613 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1093] L712-3-->L713-1: Formula: (= v_~count~0_62 (+ v_~count~0_63 1)) InVars {~count~0=v_~count~0_63} OutVars{~count~0=v_~count~0_62, thr2Thread2of4ForFork1___VERIFIER_atomic_inc_#t~post7=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_inc_#t~post7_1|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_inc_#t~post7, ~count~0][34], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, 69#L714-1true, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 44#L720-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, 84#L713-1true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 24#L733-2true, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:38:11,613 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:11,613 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:38:11,613 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:38:11,613 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:38:11,727 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1093] L712-3-->L713-1: Formula: (= v_~count~0_62 (+ v_~count~0_63 1)) InVars {~count~0=v_~count~0_63} OutVars{~count~0=v_~count~0_62, thr2Thread2of4ForFork1___VERIFIER_atomic_inc_#t~post7=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_inc_#t~post7_1|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_inc_#t~post7, ~count~0][101], [192#(<= 1 ~count~0), thr2Thread1of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, 69#L714-1true, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, 143#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 84#L713-1true, 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 93#L732-2true, 127#L751-2true]) [2021-03-11 19:38:11,727 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:11,727 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:38:11,727 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:38:11,727 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:11,728 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][123], [192#(<= 1 ~count~0), thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 14#L712-3true, 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 93#L732-2true, 127#L751-2true]) [2021-03-11 19:38:11,728 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:11,728 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:11,728 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:38:11,728 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:38:11,758 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][122], [192#(<= 1 ~count~0), thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 11#thr2ENTRYtrue, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 24#L733-2true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:38:11,758 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:11,758 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:38:11,758 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:38:11,759 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:11,965 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][122], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), 8#L713-1true, thr2Thread4of4ForFork1InUse, 9#L720-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 93#L732-2true, 127#L751-2true]) [2021-03-11 19:38:11,965 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:11,965 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:11,965 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:38:11,965 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:38:12,121 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1233] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2530| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexa~0.base_609|) (= |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_#memory_int_2529| (store |v_#memory_int_2530| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_39 0))) (= |v_thr2Thread1of4ForFork1_#res.base_19| 0) (= v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_39 |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= (ite (= (select .cse0 v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0) |v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_123|) (= |v_~#mutexa~0.offset_609| |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (not (= v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_123 0)) (= v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_123 |v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_123|) (= |v_thr2Thread1of4ForFork1_#res.offset_19| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_609|, #memory_int=|v_#memory_int_2530|, ~#mutexa~0.base=|v_~#mutexa~0.base_609|} OutVars{thr2Thread1of4ForFork1_#res.offset=|v_thr2Thread1of4ForFork1_#res.offset_19|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6_39|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_609|, thr2Thread1of4ForFork1_#res.base=|v_thr2Thread1of4ForFork1_#res.base_19|, thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_123|, #memory_int=|v_#memory_int_2529|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_39|, thr2Thread1of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_123, ~#mutexa~0.base=|v_~#mutexa~0.base_609|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_39, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_39|} AuxVars[] AssignedVars[thr2Thread1of4ForFork1_#res.offset, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread1of4ForFork1_#res.base, thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of4ForFork1_assume_abort_if_not_~cond, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset][84], [193#(<= 0 ~count~0), thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 107#L719-3true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 93#L732-2true, 127#L751-2true]) [2021-03-11 19:38:12,122 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:12,122 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:12,122 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:12,122 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:12,159 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1233] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2530| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexa~0.base_609|) (= |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_#memory_int_2529| (store |v_#memory_int_2530| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_39 0))) (= |v_thr2Thread1of4ForFork1_#res.base_19| 0) (= v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_39 |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= (ite (= (select .cse0 v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0) |v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_123|) (= |v_~#mutexa~0.offset_609| |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (not (= v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_123 0)) (= v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_123 |v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_123|) (= |v_thr2Thread1of4ForFork1_#res.offset_19| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_609|, #memory_int=|v_#memory_int_2530|, ~#mutexa~0.base=|v_~#mutexa~0.base_609|} OutVars{thr2Thread1of4ForFork1_#res.offset=|v_thr2Thread1of4ForFork1_#res.offset_19|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6_39|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_609|, thr2Thread1of4ForFork1_#res.base=|v_thr2Thread1of4ForFork1_#res.base_19|, thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_123|, #memory_int=|v_#memory_int_2529|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_39|, thr2Thread1of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_123, ~#mutexa~0.base=|v_~#mutexa~0.base_609|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_39, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_39|} AuxVars[] AssignedVars[thr2Thread1of4ForFork1_#res.offset, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread1of4ForFork1_#res.base, thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of4ForFork1_assume_abort_if_not_~cond, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset][24], [193#(<= 0 ~count~0), thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 14#L712-3true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 93#L732-2true, 127#L751-2true]) [2021-03-11 19:38:12,159 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:12,159 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:12,159 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:12,159 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:12,159 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1093] L712-3-->L713-1: Formula: (= v_~count~0_62 (+ v_~count~0_63 1)) InVars {~count~0=v_~count~0_63} OutVars{~count~0=v_~count~0_62, thr2Thread2of4ForFork1___VERIFIER_atomic_inc_#t~post7=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_inc_#t~post7_1|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_inc_#t~post7, ~count~0][77], [192#(<= 1 ~count~0), thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, 84#L713-1true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 93#L732-2true, 127#L751-2true]) [2021-03-11 19:38:12,160 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:12,160 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:12,160 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:12,160 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:12,167 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1233] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2530| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexa~0.base_609|) (= |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_#memory_int_2529| (store |v_#memory_int_2530| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_39 0))) (= |v_thr2Thread1of4ForFork1_#res.base_19| 0) (= v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_39 |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= (ite (= (select .cse0 v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0) |v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_123|) (= |v_~#mutexa~0.offset_609| |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (not (= v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_123 0)) (= v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_123 |v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_123|) (= |v_thr2Thread1of4ForFork1_#res.offset_19| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_609|, #memory_int=|v_#memory_int_2530|, ~#mutexa~0.base=|v_~#mutexa~0.base_609|} OutVars{thr2Thread1of4ForFork1_#res.offset=|v_thr2Thread1of4ForFork1_#res.offset_19|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6_39|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_609|, thr2Thread1of4ForFork1_#res.base=|v_thr2Thread1of4ForFork1_#res.base_19|, thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_123|, #memory_int=|v_#memory_int_2529|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_39|, thr2Thread1of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_123, ~#mutexa~0.base=|v_~#mutexa~0.base_609|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_39, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_39|} AuxVars[] AssignedVars[thr2Thread1of4ForFork1_#res.offset, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread1of4ForFork1_#res.base, thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of4ForFork1_assume_abort_if_not_~cond, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset][84], [193#(<= 0 ~count~0), thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 11#thr2ENTRYtrue, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, 24#L733-2true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:38:12,167 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:12,167 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:12,167 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:12,167 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:12,196 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][69], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, 66#L731true, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 44#L720-1true, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 122#L721-1true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:38:12,196 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:12,196 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:12,196 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:12,196 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:12,196 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][70], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 44#L720-1true, Black: 169#true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 56#L731-3true, 122#L721-1true, thr1Thread1of4ForFork0InUse, Black: 181#true, 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true, 191#(= ~count~0 0)]) [2021-03-11 19:38:12,196 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:12,197 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:12,197 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:12,197 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:12,234 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][30], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 9#L720-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 169#true, 143#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 56#L731-3true, Black: 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true, 191#(= ~count~0 0)]) [2021-03-11 19:38:12,234 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:12,234 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:12,234 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:12,234 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:12,549 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1230] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2500| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23))) (and (= |v_~#mutexa~0.offset_599| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_23|) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_23|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_47|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_47 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_47|) (= |v_thr2Thread2of4ForFork1_#res.base_17| 0) (= |v_#memory_int_2499| (store |v_#memory_int_2500| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23 0))) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_23| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_23| |v_~#mutexa~0.base_599|) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_47 0)) (= |v_thr2Thread2of4ForFork1_#res.offset_17| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_599|, #memory_int=|v_#memory_int_2500|, ~#mutexa~0.base=|v_~#mutexa~0.base_599|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23, ~#mutexa~0.offset=|v_~#mutexa~0.offset_599|, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_47, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_17|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_47|, #memory_int=|v_#memory_int_2499|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_23|, ~#mutexa~0.base=|v_~#mutexa~0.base_599|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_23|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_17|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_23|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][94], [32#L730-3true, 193#(<= 0 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:38:12,549 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-03-11 19:38:12,549 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:38:12,550 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:38:12,550 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:38:13,116 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][122], [32#L730-3true, 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:38:13,117 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:13,117 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:13,117 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:13,117 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:13,149 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][30], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, 134#L714-1true, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 169#true, 143#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 56#L731-3true, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true, 191#(= ~count~0 0)]) [2021-03-11 19:38:13,149 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:13,149 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:13,149 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:13,149 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:13,149 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][122], [32#L730-3true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 134#L714-1true, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:38:13,149 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:13,149 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:13,150 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:13,150 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:13,150 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][123], [32#L730-3true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, 134#L714-1true, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:38:13,150 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:13,150 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:13,150 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:13,150 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:13,175 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][122], [192#(<= 1 ~count~0), 129#thr2EXITtrue, 66#L731true, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 133#L712-3true, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:38:13,175 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:13,175 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:13,175 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:13,175 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:13,185 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][122], [192#(<= 1 ~count~0), 32#L730-3true, 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 8#L713-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:38:13,185 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:13,185 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:38:13,186 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:13,186 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:13,470 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1229] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19))) (and (= |v_~#mutexb~0.offset_575| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1_#res.base_13| 0) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| |v_~#mutexb~0.base_575|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19) (= |v_thr2Thread2of4ForFork1_#res.offset_13| 0) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 0)) (= |v_#memory_int_2489| (store |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 0))))) InVars {#memory_int=|v_#memory_int_2490|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_13|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|, #memory_int=|v_#memory_int_2489|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_13|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_19|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][46], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 77#L714-1true, Black: 171#(= ~count~0 0), 175#true, 50#L720-1true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 24#L733-2true, Black: 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:38:13,471 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-03-11 19:38:13,471 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:38:13,471 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:38:13,471 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:38:13,471 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][91], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 9#L720-1true, 77#L714-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 24#L733-2true, Black: 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:38:13,471 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-03-11 19:38:13,471 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:38:13,471 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:38:13,471 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:38:13,974 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1229] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19))) (and (= |v_~#mutexb~0.offset_575| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1_#res.base_13| 0) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| |v_~#mutexb~0.base_575|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19) (= |v_thr2Thread2of4ForFork1_#res.offset_13| 0) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 0)) (= |v_#memory_int_2489| (store |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 0))))) InVars {#memory_int=|v_#memory_int_2490|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_13|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|, #memory_int=|v_#memory_int_2489|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_13|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_19|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][46], [32#L730-3true, 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 28#L714-1true, 189#true, 127#L751-2true]) [2021-03-11 19:38:13,974 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:13,974 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:13,974 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:13,974 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:13,974 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:13,974 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1231] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2510| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_21))) (and (= |v_#memory_int_2509| (store |v_#memory_int_2510| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_21 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_21 0))) (= |v_thr2Thread3of4ForFork1_#res.offset_15| 0) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_41 0)) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_41| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_41) (= |v_~#mutexa~0.offset_603| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_21|) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_41| (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_21) 1) 1 0)) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_21| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_21) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_21| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_21) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_21| |v_~#mutexa~0.base_603|) (= |v_thr2Thread3of4ForFork1_#res.base_15| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_603|, #memory_int=|v_#memory_int_2510|, ~#mutexa~0.base=|v_~#mutexa~0.base_603|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_41|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_21, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_21|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_15|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_603|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_41, #memory_int=|v_#memory_int_2509|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_21|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_21|, ~#mutexa~0.base=|v_~#mutexa~0.base_603|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_21, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_15|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][128], [32#L730-3true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 9#L720-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 184#(= 0 (+ ~count~0 1)), 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 183#(= ~count~0 0), 189#true, 127#L751-2true]) [2021-03-11 19:38:13,974 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:13,975 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:13,975 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:38:13,975 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:13,975 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:38:14,698 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][122], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 134#L714-1true, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, 116#L720-1true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 93#L732-2true, 127#L751-2true]) [2021-03-11 19:38:14,698 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:14,698 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:14,698 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:14,698 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:14,768 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1240] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2600| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29) 1) 1 0)) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29) (= (store |v_#memory_int_2600| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29 0)) |v_#memory_int_2599|) (= |v_~#mutexa~0.offset_623| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77 0)) (= |v_thr2Thread4of4ForFork1_#res.base_19| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77|) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29| |v_~#mutexa~0.base_623|) (= |v_thr2Thread4of4ForFork1_#res.offset_19| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_623|, #memory_int=|v_#memory_int_2600|, ~#mutexa~0.base=|v_~#mutexa~0.base_623|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_29, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_29|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_623|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_77|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_19|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_77, #memory_int=|v_#memory_int_2599|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_29|, ~#mutexa~0.base=|v_~#mutexa~0.base_623|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_29|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_19|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_29} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][147], [32#L730-3true, 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 116#L720-1true, 184#(= 0 (+ ~count~0 1)), 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 189#true, 127#L751-2true]) [2021-03-11 19:38:14,768 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:14,769 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:14,769 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:14,769 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:38:14,769 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:38:14,770 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1231] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2510| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_21))) (and (= |v_#memory_int_2509| (store |v_#memory_int_2510| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_21 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_21 0))) (= |v_thr2Thread3of4ForFork1_#res.offset_15| 0) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_41 0)) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_41| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_41) (= |v_~#mutexa~0.offset_603| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_21|) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_41| (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_21) 1) 1 0)) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_21| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_21) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_21| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_21) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_21| |v_~#mutexa~0.base_603|) (= |v_thr2Thread3of4ForFork1_#res.base_15| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_603|, #memory_int=|v_#memory_int_2510|, ~#mutexa~0.base=|v_~#mutexa~0.base_603|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_41|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_21, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_21|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_15|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_603|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_41, #memory_int=|v_#memory_int_2509|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_21|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_21|, ~#mutexa~0.base=|v_~#mutexa~0.base_603|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_21, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_15|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][128], [32#L730-3true, 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 116#L720-1true, 120#thr2EXITtrue, 184#(= 0 (+ ~count~0 1)), Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 189#true, 127#L751-2true]) [2021-03-11 19:38:14,770 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:14,770 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:38:14,770 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:14,770 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:14,794 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][83], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 169#true, 143#L721-1true, 51#thr2EXITtrue, 116#L720-1true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 56#L731-3true, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true, 191#(= ~count~0 0)]) [2021-03-11 19:38:14,794 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:14,794 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:38:14,794 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:38:14,794 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:14,794 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [129#thr2EXITtrue, 66#L731true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, 143#L721-1true, 51#thr2EXITtrue, 116#L720-1true, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:38:14,794 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:14,794 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:38:14,794 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:14,794 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:38:14,795 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][123], [32#L730-3true, 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, 116#L720-1true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:38:14,795 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:14,795 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:38:14,795 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:14,795 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:38:14,940 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [192#(<= 1 ~count~0), 129#thr2EXITtrue, 66#L731true, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 44#L720-1true, 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 122#L721-1true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:38:14,940 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is not cut-off event [2021-03-11 19:38:14,940 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is not cut-off event [2021-03-11 19:38:14,940 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is not cut-off event [2021-03-11 19:38:14,940 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is not cut-off event [2021-03-11 19:38:15,048 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1230] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2500| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23))) (and (= |v_~#mutexa~0.offset_599| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_23|) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_23|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_47|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_47 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_47|) (= |v_thr2Thread2of4ForFork1_#res.base_17| 0) (= |v_#memory_int_2499| (store |v_#memory_int_2500| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23 0))) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_23| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_23| |v_~#mutexa~0.base_599|) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_47 0)) (= |v_thr2Thread2of4ForFork1_#res.offset_17| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_599|, #memory_int=|v_#memory_int_2500|, ~#mutexa~0.base=|v_~#mutexa~0.base_599|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23, ~#mutexa~0.offset=|v_~#mutexa~0.offset_599|, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_47, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_17|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_47|, #memory_int=|v_#memory_int_2499|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_23|, ~#mutexa~0.base=|v_~#mutexa~0.base_599|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_23|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_17|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_23|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][94], [32#L730-3true, 193#(<= 0 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 143#L721-1true, 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:38:15,049 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:15,049 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:15,049 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:15,049 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:15,049 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][122], [32#L730-3true, 192#(<= 1 ~count~0), thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, 84#L713-1true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:38:15,049 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:15,049 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:38:15,049 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:15,049 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:15,155 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1234] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2540| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_43))) (and (= (ite (= (select .cse0 v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_43) 1) 1 0) |v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_127|) (= |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_43| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_43) (= (store |v_#memory_int_2540| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_43 (store .cse0 v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_43 0)) |v_#memory_int_2539|) (= |v_thr2Thread1of4ForFork1_#res.base_23| 0) (= |v_thr2Thread1of4ForFork1_#res.offset_23| 0) (= v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_43 |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_43|) (= |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_43| |v_~#mutexb~0.base_585|) (not (= v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_127 0)) (= v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_127 |v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_127|) (= |v_~#mutexb~0.offset_585| |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_43|))) InVars {#memory_int=|v_#memory_int_2540|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_585|, ~#mutexb~0.base=|v_~#mutexb~0.base_585|} OutVars{thr2Thread1of4ForFork1_#res.offset=|v_thr2Thread1of4ForFork1_#res.offset_23|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_43, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6_43|, thr2Thread1of4ForFork1_#res.base=|v_thr2Thread1of4ForFork1_#res.base_23|, thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_127|, #memory_int=|v_#memory_int_2539|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_585|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_43|, thr2Thread1of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_127, ~#mutexb~0.base=|v_~#mutexb~0.base_585|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_43, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_43|} AuxVars[] AssignedVars[thr2Thread1of4ForFork1_#res.offset, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread1of4ForFork1_#res.base, thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of4ForFork1_assume_abort_if_not_~cond, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset][25], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, 66#L731true, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 105#L719-3true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:38:15,156 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:15,156 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:38:15,156 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:15,156 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:38:15,165 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1230] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2500| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23))) (and (= |v_~#mutexa~0.offset_599| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_23|) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_23|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_47|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_47 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_47|) (= |v_thr2Thread2of4ForFork1_#res.base_17| 0) (= |v_#memory_int_2499| (store |v_#memory_int_2500| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23 0))) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_23| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_23| |v_~#mutexa~0.base_599|) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_47 0)) (= |v_thr2Thread2of4ForFork1_#res.offset_17| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_599|, #memory_int=|v_#memory_int_2500|, ~#mutexa~0.base=|v_~#mutexa~0.base_599|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23, ~#mutexa~0.offset=|v_~#mutexa~0.offset_599|, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_47, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_17|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_47|, #memory_int=|v_#memory_int_2499|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_23|, ~#mutexa~0.base=|v_~#mutexa~0.base_599|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_23|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_17|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_23|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][50], [32#L730-3true, 193#(<= 0 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 143#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:38:15,165 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:15,165 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:15,165 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:15,166 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:38:15,166 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][69], [192#(<= 1 ~count~0), thr2Thread1of4ForFork1InUse, 66#L731true, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 134#L714-1true, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 143#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:38:15,166 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:15,166 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:38:15,166 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:15,166 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:15,166 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][70], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 134#L714-1true, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 169#true, 13#L721-1true, 143#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 56#L731-3true, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 191#(= ~count~0 0), 127#L751-2true]) [2021-03-11 19:38:15,166 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:15,166 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:15,166 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:15,166 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:38:15,271 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][69], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, 66#L731true, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, 116#L720-1true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, 122#L721-1true, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:38:15,271 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:15,271 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:15,271 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:15,271 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:15,272 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][70], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 169#true, 116#L720-1true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, 56#L731-3true, thr1Thread1of4ForFork0InUse, 122#L721-1true, Black: 181#true, Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true, 191#(= ~count~0 0)]) [2021-03-11 19:38:15,272 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:15,272 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:15,272 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:15,272 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:15,281 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][69], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, 66#L731true, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 143#L721-1true, 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 116#L720-1true, 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:38:15,281 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:15,281 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:15,281 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:15,281 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:15,282 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][70], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 169#true, 143#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 116#L720-1true, 183#(= ~count~0 0), 56#L731-3true, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 191#(= ~count~0 0), 127#L751-2true]) [2021-03-11 19:38:15,282 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:15,282 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:15,282 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:15,282 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:15,286 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1231] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2510| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_21))) (and (= |v_#memory_int_2509| (store |v_#memory_int_2510| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_21 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_21 0))) (= |v_thr2Thread3of4ForFork1_#res.offset_15| 0) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_41 0)) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_41| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_41) (= |v_~#mutexa~0.offset_603| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_21|) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_41| (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_21) 1) 1 0)) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_21| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_21) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_21| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_21) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_21| |v_~#mutexa~0.base_603|) (= |v_thr2Thread3of4ForFork1_#res.base_15| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_603|, #memory_int=|v_#memory_int_2510|, ~#mutexa~0.base=|v_~#mutexa~0.base_603|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_41|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_21, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_21|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_15|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_603|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_41, #memory_int=|v_#memory_int_2509|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_21|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_21|, ~#mutexa~0.base=|v_~#mutexa~0.base_603|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_21, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_15|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][128], [32#L730-3true, 193#(<= 0 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 143#L721-1true, 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:38:15,286 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:15,286 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:15,287 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:15,287 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:15,329 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [192#(<= 1 ~count~0), thr2Thread1of4ForFork1InUse, 66#L731true, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 134#L714-1true, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 143#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:38:15,329 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:15,329 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:15,329 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:15,329 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:15,341 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1230] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2500| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23))) (and (= |v_~#mutexa~0.offset_599| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_23|) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_23|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_47|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_47 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_47|) (= |v_thr2Thread2of4ForFork1_#res.base_17| 0) (= |v_#memory_int_2499| (store |v_#memory_int_2500| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23 0))) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_23| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_23| |v_~#mutexa~0.base_599|) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_47 0)) (= |v_thr2Thread2of4ForFork1_#res.offset_17| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_599|, #memory_int=|v_#memory_int_2500|, ~#mutexa~0.base=|v_~#mutexa~0.base_599|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23, ~#mutexa~0.offset=|v_~#mutexa~0.offset_599|, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_47, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_17|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_47|, #memory_int=|v_#memory_int_2499|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_23|, ~#mutexa~0.base=|v_~#mutexa~0.base_599|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_23|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_17|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_23|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][94], [32#L730-3true, 129#thr2EXITtrue, 193#(<= 0 ~count~0), thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, 116#L720-1true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:38:15,341 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:15,341 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:15,341 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:15,341 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:15,484 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][122], [192#(<= 1 ~count~0), thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 134#L714-1true, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 54#L719-3true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 93#L732-2true, 127#L751-2true]) [2021-03-11 19:38:15,484 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:15,484 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:38:15,484 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:38:15,484 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:15,518 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1230] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2500| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23))) (and (= |v_~#mutexa~0.offset_599| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_23|) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_23|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_47|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_47 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_47|) (= |v_thr2Thread2of4ForFork1_#res.base_17| 0) (= |v_#memory_int_2499| (store |v_#memory_int_2500| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23 0))) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_23| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_23| |v_~#mutexa~0.base_599|) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_47 0)) (= |v_thr2Thread2of4ForFork1_#res.offset_17| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_599|, #memory_int=|v_#memory_int_2500|, ~#mutexa~0.base=|v_~#mutexa~0.base_599|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23, ~#mutexa~0.offset=|v_~#mutexa~0.offset_599|, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_47, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_17|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_47|, #memory_int=|v_#memory_int_2499|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_23|, ~#mutexa~0.base=|v_~#mutexa~0.base_599|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_23|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_17|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_23|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][94], [129#thr2EXITtrue, 193#(<= 0 ~count~0), thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 54#L719-3true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 93#L732-2true, 127#L751-2true]) [2021-03-11 19:38:15,519 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:15,519 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:15,519 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:15,519 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:15,600 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][122], [192#(<= 1 ~count~0), thr2Thread1of4ForFork1InUse, 98#thr2ENTRYtrue, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 134#L714-1true, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, 24#L733-2true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:38:15,600 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:15,600 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:15,601 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:38:15,601 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:38:15,624 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1230] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2500| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23))) (and (= |v_~#mutexa~0.offset_599| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_23|) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_23|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_47|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_47 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_47|) (= |v_thr2Thread2of4ForFork1_#res.base_17| 0) (= |v_#memory_int_2499| (store |v_#memory_int_2500| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23 0))) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_23| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_23| |v_~#mutexa~0.base_599|) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_47 0)) (= |v_thr2Thread2of4ForFork1_#res.offset_17| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_599|, #memory_int=|v_#memory_int_2500|, ~#mutexa~0.base=|v_~#mutexa~0.base_599|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23, ~#mutexa~0.offset=|v_~#mutexa~0.offset_599|, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_47, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_17|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_47|, #memory_int=|v_#memory_int_2499|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_23|, ~#mutexa~0.base=|v_~#mutexa~0.base_599|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_23|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_17|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_23|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][94], [193#(<= 0 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, 98#thr2ENTRYtrue, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 24#L733-2true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:38:15,624 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:15,624 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:15,624 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:15,624 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:15,865 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][92], [32#L730-3true, 192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, 69#L714-1true, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1NotInUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:38:15,865 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:15,865 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:15,865 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:38:15,865 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:38:15,865 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [192#(<= 1 ~count~0), 129#thr2EXITtrue, 66#L731true, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1NotInUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, 122#L721-1true, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:38:15,865 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:38:15,865 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:38:15,866 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 19:38:15,866 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:38:19,488 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1142] L728-3-->L731: Formula: (not (<= 0 (+ v_~count~0_9 1))) InVars {~count~0=v_~count~0_9} OutVars{~count~0=v_~count~0_9} AuxVars[] AssignedVars[][63], [66#L731true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), 131#L713-1true, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, 50#L720-1true, 84#L713-1true, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 125#L751-1true]) [2021-03-11 19:38:19,488 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-03-11 19:38:19,488 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:38:19,488 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:38:19,488 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:38:20,111 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][91], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, 69#L714-1true, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 119#thr2ENTRYtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true, 93#L732-2true]) [2021-03-11 19:38:20,111 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:20,111 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:20,111 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:20,111 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:20,376 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][122], [192#(<= 1 ~count~0), thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 11#thr2ENTRYtrue, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true, 93#L732-2true]) [2021-03-11 19:38:20,376 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:20,376 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:20,376 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:20,376 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:20,863 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1233] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2530| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexa~0.base_609|) (= |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_#memory_int_2529| (store |v_#memory_int_2530| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_39 0))) (= |v_thr2Thread1of4ForFork1_#res.base_19| 0) (= v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_39 |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= (ite (= (select .cse0 v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0) |v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_123|) (= |v_~#mutexa~0.offset_609| |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (not (= v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_123 0)) (= v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_123 |v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_123|) (= |v_thr2Thread1of4ForFork1_#res.offset_19| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_609|, #memory_int=|v_#memory_int_2530|, ~#mutexa~0.base=|v_~#mutexa~0.base_609|} OutVars{thr2Thread1of4ForFork1_#res.offset=|v_thr2Thread1of4ForFork1_#res.offset_19|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6_39|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_609|, thr2Thread1of4ForFork1_#res.base=|v_thr2Thread1of4ForFork1_#res.base_19|, thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_123|, #memory_int=|v_#memory_int_2529|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_39|, thr2Thread1of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_123, ~#mutexa~0.base=|v_~#mutexa~0.base_609|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_39, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_39|} AuxVars[] AssignedVars[thr2Thread1of4ForFork1_#res.offset, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread1of4ForFork1_#res.base, thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of4ForFork1_assume_abort_if_not_~cond, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset][84], [193#(<= 0 ~count~0), thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 11#thr2ENTRYtrue, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 93#L732-2true, 125#L751-1true]) [2021-03-11 19:38:20,863 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-03-11 19:38:20,863 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:38:20,863 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:38:20,863 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:38:21,692 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][91], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 133#L712-3true, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, 56#L731-3true, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true, 189#true]) [2021-03-11 19:38:21,692 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-03-11 19:38:21,692 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:38:21,692 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-03-11 19:38:21,692 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:38:21,812 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1233] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2530| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexa~0.base_609|) (= |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_#memory_int_2529| (store |v_#memory_int_2530| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_39 0))) (= |v_thr2Thread1of4ForFork1_#res.base_19| 0) (= v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_39 |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= (ite (= (select .cse0 v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0) |v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_123|) (= |v_~#mutexa~0.offset_609| |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (not (= v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_123 0)) (= v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_123 |v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_123|) (= |v_thr2Thread1of4ForFork1_#res.offset_19| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_609|, #memory_int=|v_#memory_int_2530|, ~#mutexa~0.base=|v_~#mutexa~0.base_609|} OutVars{thr2Thread1of4ForFork1_#res.offset=|v_thr2Thread1of4ForFork1_#res.offset_19|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6_39|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_609|, thr2Thread1of4ForFork1_#res.base=|v_thr2Thread1of4ForFork1_#res.base_19|, thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_123|, #memory_int=|v_#memory_int_2529|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_39|, thr2Thread1of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_123, ~#mutexa~0.base=|v_~#mutexa~0.base_609|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_39, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_39|} AuxVars[] AssignedVars[thr2Thread1of4ForFork1_#res.offset, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread1of4ForFork1_#res.base, thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of4ForFork1_assume_abort_if_not_~cond, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset][24], [32#L730-3true, 129#thr2EXITtrue, 193#(<= 0 ~count~0), thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 143#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:38:21,812 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-03-11 19:38:21,812 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:38:21,812 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:38:21,812 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:38:21,816 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1150] L731-3-->L732-2: Formula: (let ((.cse0 (select |v_#memory_int_202| v_thr1Thread1of4ForFork0___VERIFIER_atomic_release_~m.base_1))) (and (not (= v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond_5 0)) (= |v_thr1Thread1of4ForFork0___VERIFIER_atomic_release_#in~m.base_1| v_thr1Thread1of4ForFork0___VERIFIER_atomic_release_~m.base_1) (= |v_thr1Thread1of4ForFork0___VERIFIER_atomic_release_#in~m.offset_1| v_thr1Thread1of4ForFork0___VERIFIER_atomic_release_~m.offset_1) (= v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond_5 |v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond_5|) (= |v_#memory_int_201| (store |v_#memory_int_202| v_thr1Thread1of4ForFork0___VERIFIER_atomic_release_~m.base_1 (store .cse0 v_thr1Thread1of4ForFork0___VERIFIER_atomic_release_~m.offset_1 0))) (= |v_~#mutexb~0.base_49| |v_thr1Thread1of4ForFork0___VERIFIER_atomic_release_#in~m.base_1|) (= |v_thr1Thread1of4ForFork0___VERIFIER_atomic_release_#in~m.offset_1| |v_~#mutexb~0.offset_49|) (= (ite (= (select .cse0 v_thr1Thread1of4ForFork0___VERIFIER_atomic_release_~m.offset_1) 1) 1 0) |v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond_5|))) InVars {#memory_int=|v_#memory_int_202|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_49|, ~#mutexb~0.base=|v_~#mutexb~0.base_49|} OutVars{thr1Thread1of4ForFork0___VERIFIER_atomic_release_#in~m.base=|v_thr1Thread1of4ForFork0___VERIFIER_atomic_release_#in~m.base_1|, thr1Thread1of4ForFork0_assume_abort_if_not_~cond=v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond_5, thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond=|v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond_5|, #memory_int=|v_#memory_int_201|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_49|, ~#mutexb~0.base=|v_~#mutexb~0.base_49|, thr1Thread1of4ForFork0___VERIFIER_atomic_release_#in~m.offset=|v_thr1Thread1of4ForFork0___VERIFIER_atomic_release_#in~m.offset_1|, thr1Thread1of4ForFork0___VERIFIER_atomic_release_~m.base=v_thr1Thread1of4ForFork0___VERIFIER_atomic_release_~m.base_1, thr1Thread1of4ForFork0___VERIFIER_atomic_release_#t~mem6=|v_thr1Thread1of4ForFork0___VERIFIER_atomic_release_#t~mem6_1|, thr1Thread1of4ForFork0___VERIFIER_atomic_release_~m.offset=v_thr1Thread1of4ForFork0___VERIFIER_atomic_release_~m.offset_1} AuxVars[] AssignedVars[thr1Thread1of4ForFork0___VERIFIER_atomic_release_#in~m.base, thr1Thread1of4ForFork0_assume_abort_if_not_~cond, thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond, #memory_int, thr1Thread1of4ForFork0___VERIFIER_atomic_release_#in~m.offset, thr1Thread1of4ForFork0___VERIFIER_atomic_release_~m.base, thr1Thread1of4ForFork0___VERIFIER_atomic_release_#t~mem6, thr1Thread1of4ForFork0___VERIFIER_atomic_release_~m.offset][71], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, 133#L712-3true, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 169#true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, Black: 181#true, 122#L721-1true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 93#L732-2true, 125#L751-1true, 191#(= ~count~0 0)]) [2021-03-11 19:38:21,816 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-03-11 19:38:21,816 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:38:21,816 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-03-11 19:38:21,816 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:38:23,419 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [66#L731true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 9#L720-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 120#thr2EXITtrue, 184#(= 0 (+ ~count~0 1)), Black: 181#true, 122#L721-1true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 189#true, 125#L751-1true]) [2021-03-11 19:38:23,419 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:23,419 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:23,419 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:23,419 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:24,088 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [thr2Thread1of4ForFork1InUse, 66#L731true, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 77#L714-1true, Black: 171#(= ~count~0 0), 175#true, 48#L721-1true, 51#thr2EXITtrue, 116#L720-1true, Black: 178#(<= 1 ~count~0), 184#(= 0 (+ ~count~0 1)), Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 189#true, 125#L751-1true]) [2021-03-11 19:38:24,088 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:24,088 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:24,088 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:24,088 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:24,389 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [192#(<= 1 ~count~0), 66#L731true, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 44#L720-1true, 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 48#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:38:24,389 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:24,389 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:24,389 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:24,389 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:24,436 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][69], [192#(<= 1 ~count~0), 66#L731true, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 9#L720-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 44#L720-1true, 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:38:24,436 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is not cut-off event [2021-03-11 19:38:24,436 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is not cut-off event [2021-03-11 19:38:24,436 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is not cut-off event [2021-03-11 19:38:24,436 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is not cut-off event [2021-03-11 19:38:24,439 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][69], [192#(<= 1 ~count~0), thr2Thread1of4ForFork1InUse, 66#L731true, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 9#L720-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 50#L720-1true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:38:24,439 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is not cut-off event [2021-03-11 19:38:24,439 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is not cut-off event [2021-03-11 19:38:24,439 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is not cut-off event [2021-03-11 19:38:24,439 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is not cut-off event [2021-03-11 19:38:24,458 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][69], [192#(<= 1 ~count~0), 66#L731true, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 48#L721-1true, 50#L720-1true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:38:24,458 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:24,458 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:24,458 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:24,458 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:24,458 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:24,459 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][70], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 169#true, 13#L721-1true, 48#L721-1true, 50#L720-1true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 56#L731-3true, 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true, 191#(= ~count~0 0)]) [2021-03-11 19:38:24,459 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:24,459 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:24,459 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:24,459 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:24,459 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:24,465 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1229] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19))) (and (= |v_~#mutexb~0.offset_575| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1_#res.base_13| 0) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| |v_~#mutexb~0.base_575|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19) (= |v_thr2Thread2of4ForFork1_#res.offset_13| 0) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 0)) (= |v_#memory_int_2489| (store |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 0))))) InVars {#memory_int=|v_#memory_int_2490|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_13|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|, #memory_int=|v_#memory_int_2489|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_13|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_19|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][47], [32#L730-3true, 192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 44#L720-1true, 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:38:24,465 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:24,466 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:24,466 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:24,466 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:24,466 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:24,466 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [192#(<= 1 ~count~0), 66#L731true, thr2Thread1of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 44#L720-1true, 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 48#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:38:24,466 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:24,466 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:24,466 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:24,466 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:24,466 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:24,467 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1229] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19))) (and (= |v_~#mutexb~0.offset_575| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1_#res.base_13| 0) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| |v_~#mutexb~0.base_575|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19) (= |v_thr2Thread2of4ForFork1_#res.offset_13| 0) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 0)) (= |v_#memory_int_2489| (store |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 0))))) InVars {#memory_int=|v_#memory_int_2490|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_13|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|, #memory_int=|v_#memory_int_2489|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_13|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_19|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][47], [32#L730-3true, 192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 50#L720-1true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:38:24,467 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:24,467 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:24,467 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:24,467 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:24,467 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [192#(<= 1 ~count~0), 66#L731true, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 48#L721-1true, 50#L720-1true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:38:24,467 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:24,468 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:24,468 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:24,468 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:24,469 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [192#(<= 1 ~count~0), 66#L731true, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 9#L720-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, 122#L721-1true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:38:24,469 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:24,469 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:24,469 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:24,469 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:24,474 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][69], [192#(<= 1 ~count~0), thr2Thread1of4ForFork1InUse, 66#L731true, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 9#L720-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, 122#L721-1true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:38:24,474 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:24,474 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:24,474 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:24,474 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:24,474 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][70], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 9#L720-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 169#true, 13#L721-1true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 56#L731-3true, 120#thr2EXITtrue, Black: 181#true, 122#L721-1true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true, 191#(= ~count~0 0)]) [2021-03-11 19:38:24,474 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:24,475 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:24,475 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:24,475 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:24,485 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][69], [192#(<= 1 ~count~0), 66#L731true, thr2Thread1of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 9#L720-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 143#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:38:24,485 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:24,485 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:24,485 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:24,485 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:24,485 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][70], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 9#L720-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 169#true, 13#L721-1true, 143#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 56#L731-3true, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true, 191#(= ~count~0 0)]) [2021-03-11 19:38:24,485 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:24,486 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:24,486 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:24,486 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:24,720 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1234] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2540| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_43))) (and (= (ite (= (select .cse0 v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_43) 1) 1 0) |v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_127|) (= |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_43| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_43) (= (store |v_#memory_int_2540| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_43 (store .cse0 v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_43 0)) |v_#memory_int_2539|) (= |v_thr2Thread1of4ForFork1_#res.base_23| 0) (= |v_thr2Thread1of4ForFork1_#res.offset_23| 0) (= v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_43 |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_43|) (= |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_43| |v_~#mutexb~0.base_585|) (not (= v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_127 0)) (= v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_127 |v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_127|) (= |v_~#mutexb~0.offset_585| |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_43|))) InVars {#memory_int=|v_#memory_int_2540|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_585|, ~#mutexb~0.base=|v_~#mutexb~0.base_585|} OutVars{thr2Thread1of4ForFork1_#res.offset=|v_thr2Thread1of4ForFork1_#res.offset_23|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_43, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6_43|, thr2Thread1of4ForFork1_#res.base=|v_thr2Thread1of4ForFork1_#res.base_23|, thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_127|, #memory_int=|v_#memory_int_2539|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_585|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_43|, thr2Thread1of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_127, ~#mutexb~0.base=|v_~#mutexb~0.base_585|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_43, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_43|} AuxVars[] AssignedVars[thr2Thread1of4ForFork1_#res.offset, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread1of4ForFork1_#res.base, thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of4ForFork1_assume_abort_if_not_~cond, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset][25], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, 66#L731true, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 119#thr2ENTRYtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:38:24,720 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:24,720 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:24,720 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:24,720 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:24,839 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][123], [32#L730-3true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 9#L720-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, 116#L720-1true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 125#L751-1true]) [2021-03-11 19:38:24,840 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is not cut-off event [2021-03-11 19:38:24,840 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is not cut-off event [2021-03-11 19:38:24,840 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is not cut-off event [2021-03-11 19:38:24,840 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is not cut-off event [2021-03-11 19:38:24,945 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [192#(<= 1 ~count~0), 66#L731true, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, 48#L721-1true, Black: 178#(<= 1 ~count~0), 116#L720-1true, 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, 122#L721-1true, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:38:24,945 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:24,945 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:24,945 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:24,945 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:24,951 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][69], [192#(<= 1 ~count~0), thr2Thread1of4ForFork1InUse, 66#L731true, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, 48#L721-1true, Black: 178#(<= 1 ~count~0), 116#L720-1true, 181#true, 120#thr2EXITtrue, 122#L721-1true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:38:24,951 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:24,951 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:24,951 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:24,951 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:24,952 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][70], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 169#true, 48#L721-1true, Black: 178#(<= 1 ~count~0), 116#L720-1true, 183#(= ~count~0 0), 120#thr2EXITtrue, 56#L731-3true, 122#L721-1true, thr1Thread1of4ForFork0InUse, Black: 181#true, Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true, 191#(= ~count~0 0)]) [2021-03-11 19:38:24,952 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:24,952 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:24,952 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:24,952 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:24,978 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1231] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2510| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_21))) (and (= |v_#memory_int_2509| (store |v_#memory_int_2510| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_21 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_21 0))) (= |v_thr2Thread3of4ForFork1_#res.offset_15| 0) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_41 0)) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_41| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_41) (= |v_~#mutexa~0.offset_603| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_21|) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_41| (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_21) 1) 1 0)) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_21| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_21) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_21| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_21) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_21| |v_~#mutexa~0.base_603|) (= |v_thr2Thread3of4ForFork1_#res.base_15| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_603|, #memory_int=|v_#memory_int_2510|, ~#mutexa~0.base=|v_~#mutexa~0.base_603|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_41|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_21, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_21|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_15|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_603|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_41, #memory_int=|v_#memory_int_2509|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_21|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_21|, ~#mutexa~0.base=|v_~#mutexa~0.base_603|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_21, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_15|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][93], [32#L730-3true, 129#thr2EXITtrue, 193#(<= 0 ~count~0), thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 143#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 116#L720-1true, 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:38:24,978 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:24,978 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:24,979 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:24,979 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:24,979 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][69], [192#(<= 1 ~count~0), thr2Thread1of4ForFork1InUse, 66#L731true, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, 143#L721-1true, 48#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 116#L720-1true, 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:38:24,979 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:24,979 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:24,979 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:24,979 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:24,979 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][70], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 169#true, 143#L721-1true, 48#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 116#L720-1true, 183#(= ~count~0 0), 56#L731-3true, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true, 191#(= ~count~0 0)]) [2021-03-11 19:38:24,979 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:24,979 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:24,979 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:24,979 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:25,020 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1062] L719-3-->L720-1: Formula: (= v_~count~0_37 (+ v_~count~0_36 1)) InVars {~count~0=v_~count~0_37} OutVars{~count~0=v_~count~0_36, thr2Thread4of4ForFork1___VERIFIER_atomic_dec_#t~post8=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_dec_#t~post8_1|} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_dec_#t~post8, ~count~0][132], [129#thr2EXITtrue, 66#L731true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 44#L720-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 116#L720-1true, 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 125#L751-1true]) [2021-03-11 19:38:25,020 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:25,020 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:25,020 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:25,020 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:25,605 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [192#(<= 1 ~count~0), 129#thr2EXITtrue, 66#L731true, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 143#L721-1true, 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 54#L719-3true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:38:25,605 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:25,605 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:25,605 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:25,605 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:25,608 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][92], [192#(<= 1 ~count~0), 32#L730-3true, 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 54#L719-3true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:38:25,608 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:25,609 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:25,609 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:25,609 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:25,609 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, 66#L731true, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 54#L719-3true, 120#thr2EXITtrue, 122#L721-1true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:38:25,609 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:25,609 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:25,609 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:25,609 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:25,613 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][123], [192#(<= 1 ~count~0), 32#L730-3true, 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 54#L719-3true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:38:25,613 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:25,613 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:25,613 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:25,613 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:26,141 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][122], [192#(<= 1 ~count~0), thr2Thread1of4ForFork1InUse, 98#thr2ENTRYtrue, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 134#L714-1true, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 93#L732-2true, 125#L751-1true]) [2021-03-11 19:38:26,141 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:26,141 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:26,141 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:26,141 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:26,164 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1230] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2500| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23))) (and (= |v_~#mutexa~0.offset_599| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_23|) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_23|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_47|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_47 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_47|) (= |v_thr2Thread2of4ForFork1_#res.base_17| 0) (= |v_#memory_int_2499| (store |v_#memory_int_2500| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23 0))) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_23| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_23| |v_~#mutexa~0.base_599|) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_47 0)) (= |v_thr2Thread2of4ForFork1_#res.offset_17| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_599|, #memory_int=|v_#memory_int_2500|, ~#mutexa~0.base=|v_~#mutexa~0.base_599|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23, ~#mutexa~0.offset=|v_~#mutexa~0.offset_599|, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_47, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_17|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_47|, #memory_int=|v_#memory_int_2499|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_23|, ~#mutexa~0.base=|v_~#mutexa~0.base_599|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_23|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_17|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_23|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][94], [193#(<= 0 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, 98#thr2ENTRYtrue, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true, 93#L732-2true]) [2021-03-11 19:38:26,164 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-03-11 19:38:26,164 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:38:26,164 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:38:26,164 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:38:26,185 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1233] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2530| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexa~0.base_609|) (= |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_#memory_int_2529| (store |v_#memory_int_2530| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_39 0))) (= |v_thr2Thread1of4ForFork1_#res.base_19| 0) (= v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_39 |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= (ite (= (select .cse0 v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0) |v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_123|) (= |v_~#mutexa~0.offset_609| |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (not (= v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_123 0)) (= v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_123 |v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_123|) (= |v_thr2Thread1of4ForFork1_#res.offset_19| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_609|, #memory_int=|v_#memory_int_2530|, ~#mutexa~0.base=|v_~#mutexa~0.base_609|} OutVars{thr2Thread1of4ForFork1_#res.offset=|v_thr2Thread1of4ForFork1_#res.offset_19|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6_39|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_609|, thr2Thread1of4ForFork1_#res.base=|v_thr2Thread1of4ForFork1_#res.base_19|, thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_123|, #memory_int=|v_#memory_int_2529|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_39|, thr2Thread1of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_123, ~#mutexa~0.base=|v_~#mutexa~0.base_609|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_39, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_39|} AuxVars[] AssignedVars[thr2Thread1of4ForFork1_#res.offset, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread1of4ForFork1_#res.base, thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of4ForFork1_assume_abort_if_not_~cond, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset][84], [129#thr2EXITtrue, 193#(<= 0 ~count~0), thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, 122#L721-1true, Black: 183#(= ~count~0 0), 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:38:26,185 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:26,186 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:26,186 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:26,186 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:26,186 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:26,215 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][123], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 9#L720-1true, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 125#L751-1true]) [2021-03-11 19:38:26,215 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is not cut-off event [2021-03-11 19:38:26,216 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is not cut-off event [2021-03-11 19:38:26,216 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is not cut-off event [2021-03-11 19:38:26,216 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is not cut-off event [2021-03-11 19:38:26,281 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1229] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19))) (and (= |v_~#mutexb~0.offset_575| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1_#res.base_13| 0) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| |v_~#mutexb~0.base_575|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19) (= |v_thr2Thread2of4ForFork1_#res.offset_13| 0) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 0)) (= |v_#memory_int_2489| (store |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 0))))) InVars {#memory_int=|v_#memory_int_2490|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_13|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|, #memory_int=|v_#memory_int_2489|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_13|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_19|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][46], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, 77#L714-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:38:26,281 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:26,281 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:26,281 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:26,281 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:26,284 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][123], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:38:26,284 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:26,284 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:26,284 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:26,284 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:26,305 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1230] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2500| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23))) (and (= |v_~#mutexa~0.offset_599| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_23|) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_23|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_47|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_47 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_47|) (= |v_thr2Thread2of4ForFork1_#res.base_17| 0) (= |v_#memory_int_2499| (store |v_#memory_int_2500| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23 0))) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_23| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_23| |v_~#mutexa~0.base_599|) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_47 0)) (= |v_thr2Thread2of4ForFork1_#res.offset_17| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_599|, #memory_int=|v_#memory_int_2500|, ~#mutexa~0.base=|v_~#mutexa~0.base_599|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23, ~#mutexa~0.offset=|v_~#mutexa~0.offset_599|, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_47, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_17|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_47|, #memory_int=|v_#memory_int_2499|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_23|, ~#mutexa~0.base=|v_~#mutexa~0.base_599|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_23|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_17|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_23|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][94], [193#(<= 0 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:38:26,305 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-03-11 19:38:26,305 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:38:26,305 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:38:26,305 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:38:26,343 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][123], [192#(<= 1 ~count~0), thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, 48#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:38:26,343 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:26,343 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:26,343 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:26,343 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:26,378 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][92], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:38:26,378 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:26,379 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:26,379 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:26,379 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:26,379 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:26,380 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1229] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19))) (and (= |v_~#mutexb~0.offset_575| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1_#res.base_13| 0) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| |v_~#mutexb~0.base_575|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19) (= |v_thr2Thread2of4ForFork1_#res.offset_13| 0) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 0)) (= |v_#memory_int_2489| (store |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 0))))) InVars {#memory_int=|v_#memory_int_2490|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_13|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|, #memory_int=|v_#memory_int_2489|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_13|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_19|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][47], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:38:26,380 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:26,380 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:26,380 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:26,381 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:26,386 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1231] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2510| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_21))) (and (= |v_#memory_int_2509| (store |v_#memory_int_2510| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_21 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_21 0))) (= |v_thr2Thread3of4ForFork1_#res.offset_15| 0) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_41 0)) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_41| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_41) (= |v_~#mutexa~0.offset_603| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_21|) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_41| (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_21) 1) 1 0)) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_21| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_21) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_21| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_21) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_21| |v_~#mutexa~0.base_603|) (= |v_thr2Thread3of4ForFork1_#res.base_15| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_603|, #memory_int=|v_#memory_int_2510|, ~#mutexa~0.base=|v_~#mutexa~0.base_603|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_41|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_21, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_21|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_15|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_603|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_41, #memory_int=|v_#memory_int_2509|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_21|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_21|, ~#mutexa~0.base=|v_~#mutexa~0.base_603|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_21, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_15|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][128], [193#(<= 0 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:38:26,386 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:26,387 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:26,387 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:26,387 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:26,399 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1230] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2500| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23))) (and (= |v_~#mutexa~0.offset_599| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_23|) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_23|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_47|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_47 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_47|) (= |v_thr2Thread2of4ForFork1_#res.base_17| 0) (= |v_#memory_int_2499| (store |v_#memory_int_2500| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23 0))) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_23| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_23| |v_~#mutexa~0.base_599|) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_47 0)) (= |v_thr2Thread2of4ForFork1_#res.offset_17| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_599|, #memory_int=|v_#memory_int_2500|, ~#mutexa~0.base=|v_~#mutexa~0.base_599|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23, ~#mutexa~0.offset=|v_~#mutexa~0.offset_599|, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_47, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_17|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_47|, #memory_int=|v_#memory_int_2499|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_23|, ~#mutexa~0.base=|v_~#mutexa~0.base_599|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_23|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_17|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_23|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][94], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, 143#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 184#(= 0 (+ ~count~0 1)), Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 123#thr2EXITtrue, 189#true, 125#L751-1true]) [2021-03-11 19:38:26,399 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:26,399 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:26,399 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:26,399 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:26,444 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][91], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 120#thr2EXITtrue, 24#L733-2true, Black: 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true, 189#true]) [2021-03-11 19:38:26,445 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:26,445 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:26,445 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:26,445 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:27,272 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1230] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2500| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23))) (and (= |v_~#mutexa~0.offset_599| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_23|) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_23|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_47|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_47 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_47|) (= |v_thr2Thread2of4ForFork1_#res.base_17| 0) (= |v_#memory_int_2499| (store |v_#memory_int_2500| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23 0))) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_23| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_23| |v_~#mutexa~0.base_599|) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_47 0)) (= |v_thr2Thread2of4ForFork1_#res.offset_17| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_599|, #memory_int=|v_#memory_int_2500|, ~#mutexa~0.base=|v_~#mutexa~0.base_599|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23, ~#mutexa~0.offset=|v_~#mutexa~0.offset_599|, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_47, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_17|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_47|, #memory_int=|v_#memory_int_2499|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_23|, ~#mutexa~0.base=|v_~#mutexa~0.base_599|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_23|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_17|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_23|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][50], [32#L730-3true, 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, 131#L713-1true, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 50#L720-1true, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:38:27,272 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-03-11 19:38:27,272 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:38:27,272 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:38:27,272 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:38:27,273 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][83], [thr2Thread1of4ForFork1InUse, 131#L713-1true, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 134#L714-1true, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 169#true, 50#L720-1true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 56#L731-3true, Black: 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true, 191#(= ~count~0 0)]) [2021-03-11 19:38:27,273 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-03-11 19:38:27,273 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:38:27,273 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:38:27,273 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:38:27,273 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][83], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), 131#L713-1true, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 169#true, 50#L720-1true, 84#L713-1true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 56#L731-3true, Black: 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true, 191#(= ~count~0 0)]) [2021-03-11 19:38:27,273 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-03-11 19:38:27,273 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:38:27,273 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:38:27,273 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:38:27,274 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][83], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 169#true, 77#L714-1true, 50#L720-1true, 84#L713-1true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 56#L731-3true, Black: 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true, 191#(= ~count~0 0)]) [2021-03-11 19:38:27,274 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-03-11 19:38:27,274 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:38:27,274 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:38:27,274 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:38:27,274 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [66#L731true, thr2Thread1of4ForFork1InUse, 131#L713-1true, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 134#L714-1true, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, 50#L720-1true, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:38:27,274 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-03-11 19:38:27,274 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:38:27,274 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:38:27,274 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:38:27,275 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [thr2Thread1of4ForFork1InUse, 66#L731true, Black: 192#(<= 1 ~count~0), 131#L713-1true, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, 50#L720-1true, 84#L713-1true, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:38:27,275 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-03-11 19:38:27,275 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:38:27,275 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:38:27,275 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:38:27,275 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [thr2Thread1of4ForFork1InUse, 66#L731true, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 77#L714-1true, Black: 171#(= ~count~0 0), 175#true, 50#L720-1true, 84#L713-1true, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:38:27,288 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-03-11 19:38:27,288 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:38:27,288 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:38:27,288 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:38:27,586 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][83], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 8#L713-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 169#true, 143#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 84#L713-1true, 183#(= ~count~0 0), 56#L731-3true, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true, 191#(= ~count~0 0)]) [2021-03-11 19:38:27,586 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-03-11 19:38:27,603 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:38:27,603 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:38:27,603 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:38:27,604 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [thr2Thread1of4ForFork1InUse, 66#L731true, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 8#L713-1true, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, 143#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 84#L713-1true, 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:38:27,604 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-03-11 19:38:27,604 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:38:27,604 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:38:27,604 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 19:38:32,303 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][123], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), 71#thr2ENTRYtrue, thr2Thread4of4ForFork1InUse, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:38:32,304 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:32,304 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:32,304 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:32,304 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:32,467 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][123], [192#(<= 1 ~count~0), thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, 11#thr2ENTRYtrue, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:38:32,467 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:32,467 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:32,467 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:32,467 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:32,582 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1233] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2530| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexa~0.base_609|) (= |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_#memory_int_2529| (store |v_#memory_int_2530| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_39 0))) (= |v_thr2Thread1of4ForFork1_#res.base_19| 0) (= v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_39 |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= (ite (= (select .cse0 v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0) |v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_123|) (= |v_~#mutexa~0.offset_609| |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (not (= v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_123 0)) (= v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_123 |v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_123|) (= |v_thr2Thread1of4ForFork1_#res.offset_19| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_609|, #memory_int=|v_#memory_int_2530|, ~#mutexa~0.base=|v_~#mutexa~0.base_609|} OutVars{thr2Thread1of4ForFork1_#res.offset=|v_thr2Thread1of4ForFork1_#res.offset_19|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6_39|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_609|, thr2Thread1of4ForFork1_#res.base=|v_thr2Thread1of4ForFork1_#res.base_19|, thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_123|, #memory_int=|v_#memory_int_2529|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_39|, thr2Thread1of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_123, ~#mutexa~0.base=|v_~#mutexa~0.base_609|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_39, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_39|} AuxVars[] AssignedVars[thr2Thread1of4ForFork1_#res.offset, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread1of4ForFork1_#res.base, thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of4ForFork1_assume_abort_if_not_~cond, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset][24], [193#(<= 0 ~count~0), thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 11#thr2ENTRYtrue, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:38:32,582 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-03-11 19:38:32,582 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-11 19:38:32,582 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-11 19:38:32,582 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:38:32,976 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1229] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19))) (and (= |v_~#mutexb~0.offset_575| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1_#res.base_13| 0) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| |v_~#mutexb~0.base_575|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19) (= |v_thr2Thread2of4ForFork1_#res.offset_13| 0) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43 0)) (= |v_#memory_int_2489| (store |v_#memory_int_2490| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19 0))))) InVars {#memory_int=|v_#memory_int_2490|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_19, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_43, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_13|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_43|, #memory_int=|v_#memory_int_2489|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_575|, ~#mutexb~0.base=|v_~#mutexb~0.base_575|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_19|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_19, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_13|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_19|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][47], [129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, 77#L714-1true, Black: 171#(= ~count~0 0), 175#true, 50#L720-1true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), Black: 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:38:32,976 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-03-11 19:38:32,976 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:38:32,976 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:38:32,976 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:38:32,976 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][92], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 9#L720-1true, 75#L728-3true, 77#L714-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), Black: 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:38:32,976 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-03-11 19:38:32,976 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:38:32,976 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:38:32,977 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:38:33,734 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][123], [192#(<= 1 ~count~0), thr2Thread1of4ForFork1InUse, 98#thr2ENTRYtrue, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 134#L714-1true, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 75#L728-3true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:38:33,734 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:33,734 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:33,734 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:33,734 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:33,799 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1230] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2500| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23))) (and (= |v_~#mutexa~0.offset_599| |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_23|) (= v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23 |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_23|) (= (ite (= (select .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23) 1) 1 0) |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_47|) (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_47 |v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_47|) (= |v_thr2Thread2of4ForFork1_#res.base_17| 0) (= |v_#memory_int_2499| (store |v_#memory_int_2500| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23 (store .cse0 v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23 0))) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_23| v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23) (= |v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_23| |v_~#mutexa~0.base_599|) (not (= v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_47 0)) (= |v_thr2Thread2of4ForFork1_#res.offset_17| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_599|, #memory_int=|v_#memory_int_2500|, ~#mutexa~0.base=|v_~#mutexa~0.base_599|} OutVars{thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base_23, ~#mutexa~0.offset=|v_~#mutexa~0.offset_599|, thr2Thread2of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread2of4ForFork1_assume_abort_if_not_~cond_47, thr2Thread2of4ForFork1_#res.base=|v_thr2Thread2of4ForFork1_#res.base_17|, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond_47|, #memory_int=|v_#memory_int_2499|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base_23|, ~#mutexa~0.base=|v_~#mutexa~0.base_599|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset_23|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset_23, thr2Thread2of4ForFork1_#res.offset=|v_thr2Thread2of4ForFork1_#res.offset_17|, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6_23|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread2of4ForFork1_assume_abort_if_not_~cond, thr2Thread2of4ForFork1_#res.base, thr2Thread2of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread2of4ForFork1_#res.offset, thr2Thread2of4ForFork1___VERIFIER_atomic_release_#t~mem6][50], [32#L730-3true, 129#thr2EXITtrue, 193#(<= 0 ~count~0), thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 13#L721-1true, Black: 171#(= ~count~0 0), 143#L721-1true, 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:38:33,799 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-03-11 19:38:33,799 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:38:33,799 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-03-11 19:38:33,799 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-03-11 19:38:33,799 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][123], [32#L730-3true, 192#(<= 1 ~count~0), thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 13#L721-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, 84#L713-1true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true]) [2021-03-11 19:38:33,799 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:33,799 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:33,799 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:33,799 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:33,804 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1234] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2540| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_43))) (and (= (ite (= (select .cse0 v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_43) 1) 1 0) |v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_127|) (= |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_43| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_43) (= (store |v_#memory_int_2540| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_43 (store .cse0 v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_43 0)) |v_#memory_int_2539|) (= |v_thr2Thread1of4ForFork1_#res.base_23| 0) (= |v_thr2Thread1of4ForFork1_#res.offset_23| 0) (= v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_43 |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_43|) (= |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_43| |v_~#mutexb~0.base_585|) (not (= v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_127 0)) (= v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_127 |v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_127|) (= |v_~#mutexb~0.offset_585| |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_43|))) InVars {#memory_int=|v_#memory_int_2540|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_585|, ~#mutexb~0.base=|v_~#mutexb~0.base_585|} OutVars{thr2Thread1of4ForFork1_#res.offset=|v_thr2Thread1of4ForFork1_#res.offset_23|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_43, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6_43|, thr2Thread1of4ForFork1_#res.base=|v_thr2Thread1of4ForFork1_#res.base_23|, thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_127|, #memory_int=|v_#memory_int_2539|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_585|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_43|, thr2Thread1of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_127, ~#mutexb~0.base=|v_~#mutexb~0.base_585|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_43, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_43|} AuxVars[] AssignedVars[thr2Thread1of4ForFork1_#res.offset, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread1of4ForFork1_#res.base, thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of4ForFork1_assume_abort_if_not_~cond, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset][26], [32#L730-3true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 134#L714-1true, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 44#L720-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), Black: 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 125#L751-1true, 189#true]) [2021-03-11 19:38:33,804 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:33,804 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:33,804 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:33,804 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:33,820 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1233] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2530| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexa~0.base_609|) (= |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_#memory_int_2529| (store |v_#memory_int_2530| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_39 0))) (= |v_thr2Thread1of4ForFork1_#res.base_19| 0) (= v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_39 |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= (ite (= (select .cse0 v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0) |v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_123|) (= |v_~#mutexa~0.offset_609| |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (not (= v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_123 0)) (= v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_123 |v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_123|) (= |v_thr2Thread1of4ForFork1_#res.offset_19| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_609|, #memory_int=|v_#memory_int_2530|, ~#mutexa~0.base=|v_~#mutexa~0.base_609|} OutVars{thr2Thread1of4ForFork1_#res.offset=|v_thr2Thread1of4ForFork1_#res.offset_19|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6_39|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_609|, thr2Thread1of4ForFork1_#res.base=|v_thr2Thread1of4ForFork1_#res.base_19|, thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_123|, #memory_int=|v_#memory_int_2529|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_39|, thr2Thread1of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_123, ~#mutexa~0.base=|v_~#mutexa~0.base_609|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_39, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_39|} AuxVars[] AssignedVars[thr2Thread1of4ForFork1_#res.offset, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread1of4ForFork1_#res.base, thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of4ForFork1_assume_abort_if_not_~cond, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset][84], [193#(<= 0 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, 27#L712-3true, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 93#L732-2true, 127#L751-2true]) [2021-03-11 19:38:33,820 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:33,821 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:33,821 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:33,821 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:33,822 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1233] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2530| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_39))) (and (= |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_39| |v_~#mutexa~0.base_609|) (= |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_39| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_39) (= |v_#memory_int_2529| (store |v_#memory_int_2530| v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_39 (store .cse0 v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_39 0))) (= |v_thr2Thread1of4ForFork1_#res.base_19| 0) (= v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_39 |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (= (ite (= (select .cse0 v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_39) 1) 1 0) |v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_123|) (= |v_~#mutexa~0.offset_609| |v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_39|) (not (= v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_123 0)) (= v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_123 |v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_123|) (= |v_thr2Thread1of4ForFork1_#res.offset_19| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_609|, #memory_int=|v_#memory_int_2530|, ~#mutexa~0.base=|v_~#mutexa~0.base_609|} OutVars{thr2Thread1of4ForFork1_#res.offset=|v_thr2Thread1of4ForFork1_#res.offset_19|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base_39, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6_39|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_609|, thr2Thread1of4ForFork1_#res.base=|v_thr2Thread1of4ForFork1_#res.base_19|, thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond_123|, #memory_int=|v_#memory_int_2529|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base_39|, thr2Thread1of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread1of4ForFork1_assume_abort_if_not_~cond_123, ~#mutexa~0.base=|v_~#mutexa~0.base_609|, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset_39, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset_39|} AuxVars[] AssignedVars[thr2Thread1of4ForFork1_#res.offset, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread1of4ForFork1_#res.base, thr2Thread1of4ForFork1_assume_abort_if_not_#in~cond, #memory_int, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread1of4ForFork1_assume_abort_if_not_~cond, thr2Thread1of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread1of4ForFork1___VERIFIER_atomic_release_#in~m.offset][84], [129#thr2EXITtrue, 193#(<= 0 ~count~0), thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 86#L712-3true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 93#L732-2true, 127#L751-2true]) [2021-03-11 19:38:33,822 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:33,822 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:33,822 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:33,822 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:33,861 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][83], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 134#L714-1true, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 169#true, 77#L714-1true, 50#L720-1true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 56#L731-3true, Black: 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true, 191#(= ~count~0 0)]) [2021-03-11 19:38:33,861 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-03-11 19:38:33,861 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:38:33,862 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:38:33,862 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:38:33,862 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1142] L728-3-->L731: Formula: (not (<= 0 (+ v_~count~0_9 1))) InVars {~count~0=v_~count~0_9} OutVars{~count~0=v_~count~0_9} AuxVars[] AssignedVars[][63], [66#L731true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 134#L714-1true, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 77#L714-1true, Black: 171#(= ~count~0 0), 175#true, 50#L720-1true, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:38:33,862 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-03-11 19:38:33,862 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:38:33,862 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:38:33,862 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:38:33,862 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [66#L731true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, 134#L714-1true, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 77#L714-1true, Black: 171#(= ~count~0 0), 175#true, 50#L720-1true, Black: 178#(<= 1 ~count~0), 181#true, thr1Thread1of4ForFork0InUse, 123#thr2EXITtrue, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:38:33,862 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-03-11 19:38:33,862 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:38:33,862 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:38:33,862 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:38:33,872 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1149] L730-3-->L731-3: Formula: (= v_~count~0_12 0) InVars {~count~0=v_~count~0_12} OutVars{~count~0=v_~count~0_12} AuxVars[] AssignedVars[][83], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 169#true, 77#L714-1true, 84#L713-1true, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 56#L731-3true, thr1Thread1of4ForFork0InUse, Black: 181#true, 122#L721-1true, 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true, 191#(= ~count~0 0)]) [2021-03-11 19:38:33,872 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-03-11 19:38:33,872 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:38:33,872 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:38:33,872 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:38:33,872 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1142] L728-3-->L731: Formula: (not (<= 0 (+ v_~count~0_9 1))) InVars {~count~0=v_~count~0_9} OutVars{~count~0=v_~count~0_9} AuxVars[] AssignedVars[][63], [66#L731true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 77#L714-1true, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 84#L713-1true, 181#true, thr1Thread1of4ForFork0InUse, 122#L721-1true, 123#thr2EXITtrue, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:38:33,872 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-03-11 19:38:33,872 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:38:33,872 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:38:33,872 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 19:38:33,872 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1148] L730-3-->L731: Formula: (not (= v_~count~0_11 0)) InVars {~count~0=v_~count~0_11} OutVars{~count~0=v_~count~0_11} AuxVars[] AssignedVars[][31], [66#L731true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), 77#L714-1true, Black: 171#(= ~count~0 0), 175#true, 84#L713-1true, Black: 178#(<= 1 ~count~0), 181#true, 122#L721-1true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:38:33,872 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-03-11 19:38:33,872 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:38:33,872 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:38:33,872 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 19:38:34,003 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][122], [thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 9#L720-1true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 183#(= ~count~0 0), 24#L733-2true, 120#thr2EXITtrue, Black: 181#true, thr1Thread1of4ForFork0InUse, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:38:34,003 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-03-11 19:38:34,003 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:38:34,003 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 19:38:34,003 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-03-11 19:38:34,005 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][91], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, 69#L714-1true, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 105#L719-3true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 24#L733-2true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:38:34,005 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:34,005 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:34,005 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:34,005 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:34,007 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1078] L719-3-->L720-1: Formula: (= v_~count~0_37 (+ v_~count~0_36 1)) InVars {~count~0=v_~count~0_37} OutVars{~count~0=v_~count~0_36, thr2Thread3of4ForFork1___VERIFIER_atomic_dec_#t~post8=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_dec_#t~post8_1|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1___VERIFIER_atomic_dec_#t~post8, ~count~0][125], [193#(<= 0 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), thr2Thread2of4ForFork1InUse, 69#L714-1true, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 143#L721-1true, 50#L720-1true, Black: 178#(<= 1 ~count~0), 181#true, 24#L733-2true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:38:34,007 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:34,007 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:34,007 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:34,007 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:34,007 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][122], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, 6#L719-3true, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, 24#L733-2true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:38:34,007 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:34,007 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:34,007 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:34,007 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:34,008 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1061] L712-3-->L713-1: Formula: (= v_~count~0_62 (+ v_~count~0_63 1)) InVars {~count~0=v_~count~0_63} OutVars{~count~0=v_~count~0_62, thr2Thread4of4ForFork1___VERIFIER_atomic_inc_#t~post7=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_inc_#t~post7_1|} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_inc_#t~post7, ~count~0][121], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, 131#L713-1true, Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, 69#L714-1true, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 24#L733-2true, thr1Thread1of4ForFork0InUse, 122#L721-1true, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:38:34,008 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:34,008 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:34,009 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:34,009 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:34,009 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][92], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, 69#L714-1true, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 24#L733-2true, thr1Thread1of4ForFork0InUse, 27#L712-3true, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:38:34,009 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:34,009 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:34,009 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:34,009 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:34,026 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][122], [192#(<= 1 ~count~0), thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 107#L719-3true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 24#L733-2true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:38:34,026 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:34,026 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:34,026 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:34,026 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:34,029 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1077] L712-3-->L713-1: Formula: (= v_~count~0_62 (+ v_~count~0_63 1)) InVars {~count~0=v_~count~0_63} OutVars{~count~0=v_~count~0_62, thr2Thread3of4ForFork1___VERIFIER_atomic_inc_#t~post7=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_inc_#t~post7_1|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1___VERIFIER_atomic_inc_#t~post7, ~count~0][90], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, 132#L713-1true, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 143#L721-1true, 175#true, Black: 178#(<= 1 ~count~0), 181#true, 24#L733-2true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:38:34,029 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:34,029 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:34,030 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:34,030 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:34,030 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][123], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 86#L712-3true, 24#L733-2true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:38:34,030 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:34,030 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:34,030 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:34,030 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:34,034 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][122], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, Black: 178#(<= 1 ~count~0), 181#true, 86#L712-3true, 120#thr2EXITtrue, 24#L733-2true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:38:34,034 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:34,034 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:34,034 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:34,034 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:34,071 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1232] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_~#mutexb~0.offset_579| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (= (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0) |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|) (= |v_thr2Thread3of4ForFork1_#res.offset_19| 0) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_579|) (= |v_#memory_int_2519| (store |v_#memory_int_2520| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45 0)) (= |v_thr2Thread3of4ForFork1_#res.base_19| 0))) InVars {#memory_int=|v_#memory_int_2520|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_45|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_19|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_45, #memory_int=|v_#memory_int_2519|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, ~#mutexb~0.base=|v_~#mutexb~0.base_579|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_25, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_19|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][91], [192#(<= 1 ~count~0), 129#thr2EXITtrue, thr2Thread1of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, 69#L714-1true, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 24#L733-2true, thr1Thread1of4ForFork0InUse, 27#L712-3true, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:38:34,071 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:34,071 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:34,071 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:34,072 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:34,117 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1093] L712-3-->L713-1: Formula: (= v_~count~0_62 (+ v_~count~0_63 1)) InVars {~count~0=v_~count~0_63} OutVars{~count~0=v_~count~0_62, thr2Thread2of4ForFork1___VERIFIER_atomic_inc_#t~post7=|v_thr2Thread2of4ForFork1___VERIFIER_atomic_inc_#t~post7_1|} AuxVars[] AssignedVars[thr2Thread2of4ForFork1___VERIFIER_atomic_inc_#t~post7, ~count~0][101], [192#(<= 1 ~count~0), thr2Thread1of4ForFork1InUse, Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, 69#L714-1true, thr2Thread3of4ForFork1InUse, thr2Thread4of4ForFork1InUse, 203#(and (not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |~#mutexa~0.base|) |~#mutexa~0.offset|) 0))), Black: 171#(= ~count~0 0), 175#true, 143#L721-1true, 51#thr2EXITtrue, 84#L713-1true, Black: 178#(<= 1 ~count~0), 181#true, 24#L733-2true, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:38:34,117 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:34,117 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:34,117 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:34,117 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:34,117 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][123], [192#(<= 1 ~count~0), thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 14#L712-3true, 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 24#L733-2true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:38:34,117 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:34,117 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:34,117 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:34,117 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:34,118 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1239] L721-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25))) (and (= |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73| (ite (= (select .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25) 1) 1 0)) (= |v_#memory_int_2589| (store |v_#memory_int_2590| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25 (store .cse0 v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 0))) (= |v_thr2Thread4of4ForFork1_#res.offset_15| 0) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25) (= |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25| |v_~#mutexb~0.base_601|) (= |v_~#mutexb~0.offset_601| |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|) (not (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 0)) (= |v_thr2Thread4of4ForFork1_#res.base_15| 0) (= v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73 |v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|) (= v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25 |v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|))) InVars {#memory_int=|v_#memory_int_2590|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|} OutVars{thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset_25, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base_25|, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond_73|, thr2Thread4of4ForFork1_#res.base=|v_thr2Thread4of4ForFork1_#res.base_15|, thr2Thread4of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread4of4ForFork1_assume_abort_if_not_~cond_73, #memory_int=|v_#memory_int_2589|, ~#mutexb~0.offset=|v_~#mutexb~0.offset_601|, ~#mutexb~0.base=|v_~#mutexb~0.base_601|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset_25|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6_25|, thr2Thread4of4ForFork1_#res.offset=|v_thr2Thread4of4ForFork1_#res.offset_15|, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base_25} AuxVars[] AssignedVars[thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread4of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread4of4ForFork1_#res.base, thr2Thread4of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread4of4ForFork1_#res.offset, thr2Thread4of4ForFork1___VERIFIER_atomic_release_~m.base][122], [192#(<= 1 ~count~0), thr2Thread1of4ForFork1InUse, thr2Thread2of4ForFork1InUse, Black: 193#(<= 0 ~count~0), 69#L714-1true, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, 14#L712-3true, Black: 171#(= ~count~0 0), 175#true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 24#L733-2true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), Black: 184#(= 0 (+ ~count~0 1)), 127#L751-2true]) [2021-03-11 19:38:34,118 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:34,118 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:34,118 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:34,118 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 19:38:34,172 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1231] L714-1-->thr2EXIT: Formula: (let ((.cse0 (select |v_#memory_int_2510| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_21))) (and (= |v_#memory_int_2509| (store |v_#memory_int_2510| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_21 (store .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_21 0))) (= |v_thr2Thread3of4ForFork1_#res.offset_15| 0) (not (= v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_41 0)) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_41| v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_41) (= |v_~#mutexa~0.offset_603| |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_21|) (= |v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_41| (ite (= (select .cse0 v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_21) 1) 1 0)) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_21| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_21) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_21| v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_21) (= |v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_21| |v_~#mutexa~0.base_603|) (= |v_thr2Thread3of4ForFork1_#res.base_15| 0))) InVars {~#mutexa~0.offset=|v_~#mutexa~0.offset_603|, #memory_int=|v_#memory_int_2510|, ~#mutexa~0.base=|v_~#mutexa~0.base_603|} OutVars{thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond=|v_thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond_41|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset_21, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base_21|, thr2Thread3of4ForFork1_#res.base=|v_thr2Thread3of4ForFork1_#res.base_15|, ~#mutexa~0.offset=|v_~#mutexa~0.offset_603|, thr2Thread3of4ForFork1_assume_abort_if_not_~cond=v_thr2Thread3of4ForFork1_assume_abort_if_not_~cond_41, #memory_int=|v_#memory_int_2509|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset_21|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6=|v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6_21|, ~#mutexa~0.base=|v_~#mutexa~0.base_603|, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base=v_thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base_21, thr2Thread3of4ForFork1_#res.offset=|v_thr2Thread3of4ForFork1_#res.offset_15|} AuxVars[] AssignedVars[thr2Thread3of4ForFork1_assume_abort_if_not_#in~cond, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.base, thr2Thread3of4ForFork1_#res.base, thr2Thread3of4ForFork1_assume_abort_if_not_~cond, #memory_int, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#in~m.offset, thr2Thread3of4ForFork1___VERIFIER_atomic_release_#t~mem6, thr2Thread3of4ForFork1___VERIFIER_atomic_release_~m.base, thr2Thread3of4ForFork1_#res.offset][128], [32#L730-3true, thr2Thread1of4ForFork1InUse, Black: 192#(<= 1 ~count~0), Black: 193#(<= 0 ~count~0), thr2Thread2of4ForFork1InUse, thr2Thread3of4ForFork1InUse, 199#(not (= |~#mutexa~0.base| |ULTIMATE.start_main_~#t~0.base|)), thr2Thread4of4ForFork1InUse, Black: 171#(= ~count~0 0), 175#true, 48#L721-1true, 51#thr2EXITtrue, Black: 178#(<= 1 ~count~0), 181#true, 120#thr2EXITtrue, thr1Thread1of4ForFork0InUse, Black: 183#(= ~count~0 0), 123#thr2EXITtrue, Black: 184#(= 0 (+ ~count~0 1)), 189#true, 127#L751-2true]) [2021-03-11 19:38:34,172 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-03-11 19:38:34,172 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:34,172 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 19:38:34,172 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event