/usr/bin/java -Xmx8000000000 -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-POR-NewStatesSleepPersistent-NoLbe.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml --cacsl2boogietranslator.check.absence.of.data.races.in.concurrent.programs true --cacsl2boogietranslator.check.unreachability.of.error.function.in.sv-comp.mode false -i ../../../trunk/examples/svcomp/pthread-ext/40_barrier_vf.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-wip.dk.abstract-por-f0ea240 [2022-02-11 05:11:19,055 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-11 05:11:19,081 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-11 05:11:19,120 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2022-02-11 05:11:19,133 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-11 05:11:19,134 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-11 05:11:19,135 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-11 05:11:19,138 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-11 05:11:19,138 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-11 05:11:19,139 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-11 05:11:19,140 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-11 05:11:19,144 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-11 05:11:19,145 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-11 05:11:19,146 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-11 05:11:19,147 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-11 05:11:19,148 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-11 05:11:19,152 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-11 05:11:19,152 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-11 05:11:19,153 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-11 05:11:19,154 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-11 05:11:19,154 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-11 05:11:19,154 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... 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[2022-02-11 05:11:19,158 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-11 05:11:19,158 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-11 05:11:19,159 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-11 05:11:19,160 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-POR-NewStatesSleepPersistent-NoLbe.epf [2022-02-11 05:11:19,183 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-11 05:11:19,183 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-11 05:11:19,183 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-11 05:11:19,184 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-11 05:11:19,184 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-11 05:11:19,184 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-11 05:11:19,185 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-11 05:11:19,185 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-11 05:11:19,185 INFO L138 SettingsManager]: * Use SBE=true [2022-02-11 05:11:19,185 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-11 05:11:19,185 INFO L138 SettingsManager]: * sizeof long=4 [2022-02-11 05:11:19,186 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-11 05:11:19,186 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-02-11 05:11:19,186 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-11 05:11:19,186 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-11 05:11:19,186 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-11 05:11:19,186 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-11 05:11:19,186 INFO L138 SettingsManager]: * sizeof long double=12 [2022-02-11 05:11:19,186 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-11 05:11:19,186 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-11 05:11:19,186 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-11 05:11:19,186 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-11 05:11:19,186 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-11 05:11:19,186 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-02-11 05:11:19,187 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-11 05:11:19,187 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-11 05:11:19,188 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-11 05:11:19,188 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-11 05:11:19,188 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-11 05:11:19,188 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-11 05:11:19,188 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-11 05:11:19,188 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-11 05:11:19,188 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2022-02-11 05:11:19,188 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-11 05:11:19,188 INFO L138 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2022-02-11 05:11:19,188 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES [2022-02-11 05:11:19,189 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check absence of data races in concurrent programs -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check unreachability of error function in SV-COMP mode -> false [2022-02-11 05:11:19,375 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-11 05:11:19,394 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-11 05:11:19,396 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-11 05:11:19,397 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-11 05:11:19,397 INFO L275 PluginConnector]: CDTParser initialized [2022-02-11 05:11:19,398 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-ext/40_barrier_vf.i [2022-02-11 05:11:19,448 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a6ac79c49/123b0475839a49dfa2fbde7942f23cf7/FLAGac57ee17a [2022-02-11 05:11:19,870 INFO L306 CDTParser]: Found 1 translation units. [2022-02-11 05:11:19,870 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/40_barrier_vf.i [2022-02-11 05:11:19,879 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a6ac79c49/123b0475839a49dfa2fbde7942f23cf7/FLAGac57ee17a [2022-02-11 05:11:20,258 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a6ac79c49/123b0475839a49dfa2fbde7942f23cf7 [2022-02-11 05:11:20,260 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-11 05:11:20,261 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-02-11 05:11:20,268 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-11 05:11:20,268 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-11 05:11:20,271 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-11 05:11:20,272 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.02 05:11:20" (1/1) ... [2022-02-11 05:11:20,273 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@70b275ad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.02 05:11:20, skipping insertion in model container [2022-02-11 05:11:20,274 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.02 05:11:20" (1/1) ... [2022-02-11 05:11:20,280 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-11 05:11:20,327 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-11 05:11:20,480 WARN L610 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-02-11 05:11:20,607 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/40_barrier_vf.i[31163,31176] [2022-02-11 05:11:20,615 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-11 05:11:20,624 INFO L203 MainTranslator]: Completed pre-run [2022-02-11 05:11:20,640 WARN L610 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-02-11 05:11:20,653 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/40_barrier_vf.i[31163,31176] [2022-02-11 05:11:20,655 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-11 05:11:20,678 INFO L208 MainTranslator]: Completed translation [2022-02-11 05:11:20,678 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.02 05:11:20 WrapperNode [2022-02-11 05:11:20,678 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-11 05:11:20,679 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-11 05:11:20,679 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-11 05:11:20,679 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-11 05:11:20,686 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.02 05:11:20" (1/1) ... [2022-02-11 05:11:20,718 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.02 05:11:20" (1/1) ... [2022-02-11 05:11:20,748 INFO L137 Inliner]: procedures = 174, calls = 25, calls flagged for inlining = 10, calls inlined = 12, statements flattened = 124 [2022-02-11 05:11:20,749 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-11 05:11:20,749 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-11 05:11:20,750 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-11 05:11:20,750 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-11 05:11:20,759 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.02 05:11:20" (1/1) ... [2022-02-11 05:11:20,760 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.02 05:11:20" (1/1) ... [2022-02-11 05:11:20,775 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.02 05:11:20" (1/1) ... [2022-02-11 05:11:20,775 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.02 05:11:20" (1/1) ... [2022-02-11 05:11:20,780 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.02 05:11:20" (1/1) ... [2022-02-11 05:11:20,783 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.02 05:11:20" (1/1) ... [2022-02-11 05:11:20,785 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.02 05:11:20" (1/1) ... [2022-02-11 05:11:20,802 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-11 05:11:20,803 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-11 05:11:20,803 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-11 05:11:20,803 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-11 05:11:20,806 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.02 05:11:20" (1/1) ... [2022-02-11 05:11:20,813 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-11 05:11:20,821 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-11 05:11:20,834 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-02-11 05:11:20,840 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-02-11 05:11:20,869 INFO L130 BoogieDeclarations]: Found specification of procedure thr1 [2022-02-11 05:11:20,870 INFO L138 BoogieDeclarations]: Found implementation of procedure thr1 [2022-02-11 05:11:20,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-02-11 05:11:20,870 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2022-02-11 05:11:20,870 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-11 05:11:20,870 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-02-11 05:11:20,870 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-02-11 05:11:20,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-02-11 05:11:20,870 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2022-02-11 05:11:20,870 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-11 05:11:20,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-11 05:11:20,871 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-02-11 05:11:20,960 INFO L234 CfgBuilder]: Building ICFG [2022-02-11 05:11:20,961 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-11 05:11:21,167 INFO L275 CfgBuilder]: Performing block encoding [2022-02-11 05:11:21,221 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-02-11 05:11:21,221 INFO L299 CfgBuilder]: Removed 2 assume(true) statements. [2022-02-11 05:11:21,223 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.02 05:11:21 BoogieIcfgContainer [2022-02-11 05:11:21,223 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-02-11 05:11:21,227 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-02-11 05:11:21,227 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-02-11 05:11:21,230 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-02-11 05:11:21,230 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.02 05:11:20" (1/3) ... [2022-02-11 05:11:21,230 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6cb66c84 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.02 05:11:21, skipping insertion in model container [2022-02-11 05:11:21,231 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.02 05:11:20" (2/3) ... [2022-02-11 05:11:21,231 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6cb66c84 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.02 05:11:21, skipping insertion in model container [2022-02-11 05:11:21,231 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.02 05:11:21" (3/3) ... [2022-02-11 05:11:21,232 INFO L112 eAbstractionObserver]: Analyzing ICFG 40_barrier_vf.i [2022-02-11 05:11:21,235 WARN L154 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2022-02-11 05:11:21,236 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-02-11 05:11:21,236 INFO L168 ceAbstractionStarter]: Applying trace abstraction to program that has 15 error locations. [2022-02-11 05:11:21,236 INFO L538 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-02-11 05:11:21,279 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,280 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,280 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,280 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,280 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,282 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,282 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,282 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,283 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,283 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_Barrier2_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,283 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,283 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_Barrier2_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,283 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,283 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,283 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_Barrier2_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,283 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,283 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_Barrier2_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,283 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,284 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,284 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,284 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,284 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,284 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,284 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,285 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,285 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,285 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,286 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,286 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,286 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,286 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,286 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,286 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,287 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,287 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,287 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,288 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,288 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,288 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,288 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,288 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,288 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,288 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,288 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,288 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,288 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,289 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,289 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,290 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_Barrier2_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,290 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_Barrier2_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,290 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_Barrier2_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,290 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_Barrier2_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,291 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,291 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,291 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,291 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,291 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,291 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,291 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,291 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,291 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,291 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,292 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,292 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,292 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,292 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,293 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,293 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,294 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,294 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,294 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,294 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,294 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_Barrier2_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,295 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_Barrier2_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,295 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_Barrier2_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,295 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_Barrier2_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,295 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,295 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,295 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,295 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,295 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,296 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,296 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,296 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,297 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,298 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,299 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,300 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,300 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,305 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,305 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,305 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,305 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,305 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,306 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,306 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,306 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,306 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,306 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,306 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,306 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,306 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,306 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,306 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,306 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,306 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,307 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,307 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,307 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,307 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,308 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,308 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,308 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,308 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,308 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,308 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,312 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,313 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,313 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,313 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,313 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,313 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,313 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,313 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,314 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_Barrier2_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,314 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,314 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,314 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_Barrier2_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,314 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of1ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:21,315 INFO L148 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2022-02-11 05:11:21,366 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2022-02-11 05:11:21,366 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-11 05:11:21,395 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2022-02-11 05:11:21,418 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process [2022-02-11 05:11:21,439 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == thr1Thread1of1ForFork0 ======== [2022-02-11 05:11:21,444 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2022-02-11 05:11:21,444 INFO L340 AbstractCegarLoop]: Starting to check reachability of 15 error locations. [2022-02-11 05:11:21,547 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting thr1Err0ASSERT_VIOLATIONDATA_RACE === [thr1Err0ASSERT_VIOLATIONDATA_RACE, thr1Err1ASSERT_VIOLATIONDATA_RACE, thr1Err2ASSERT_VIOLATIONDATA_RACE, thr1Err3ASSERT_VIOLATIONDATA_RACE (and 11 more)] === [2022-02-11 05:11:21,551 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-11 05:11:21,551 INFO L85 PathProgramCache]: Analyzing trace with hash 452871916, now seen corresponding path program 1 times [2022-02-11 05:11:21,557 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-11 05:11:21,557 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [945142982] [2022-02-11 05:11:21,557 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-11 05:11:21,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-11 05:11:21,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-11 05:11:21,700 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-11 05:11:21,701 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-11 05:11:21,701 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [945142982] [2022-02-11 05:11:21,701 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [945142982] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-11 05:11:21,702 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-11 05:11:21,702 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2022-02-11 05:11:21,703 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1965749238] [2022-02-11 05:11:21,703 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-11 05:11:21,706 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-02-11 05:11:21,706 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-11 05:11:21,719 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-02-11 05:11:21,720 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-02-11 05:11:21,721 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:21,722 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-11 05:11:21,723 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 1 states have (on average 25.0) internal successors, (25), 2 states have internal predecessors, (25), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-11 05:11:21,723 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:21,733 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:21,734 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-02-11 05:11:21,734 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting thr1Err2ASSERT_VIOLATIONDATA_RACE === [thr1Err0ASSERT_VIOLATIONDATA_RACE, thr1Err1ASSERT_VIOLATIONDATA_RACE, thr1Err2ASSERT_VIOLATIONDATA_RACE, thr1Err3ASSERT_VIOLATIONDATA_RACE (and 11 more)] === [2022-02-11 05:11:21,734 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-11 05:11:21,734 INFO L85 PathProgramCache]: Analyzing trace with hash 1418228847, now seen corresponding path program 1 times [2022-02-11 05:11:21,734 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-11 05:11:21,735 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [105226553] [2022-02-11 05:11:21,735 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-11 05:11:21,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-11 05:11:21,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-11 05:11:21,812 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-11 05:11:21,812 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-11 05:11:21,813 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [105226553] [2022-02-11 05:11:21,813 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [105226553] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-11 05:11:21,813 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-11 05:11:21,813 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-02-11 05:11:21,813 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1524545137] [2022-02-11 05:11:21,813 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-11 05:11:21,816 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-11 05:11:21,816 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-11 05:11:21,818 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-11 05:11:21,818 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-11 05:11:21,818 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:21,819 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-11 05:11:21,819 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 13.5) internal successors, (27), 3 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-11 05:11:21,819 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:21,819 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:21,864 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:21,864 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:21,864 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-02-11 05:11:21,864 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting thr1Err3ASSERT_VIOLATIONDATA_RACE === [thr1Err0ASSERT_VIOLATIONDATA_RACE, thr1Err1ASSERT_VIOLATIONDATA_RACE, thr1Err2ASSERT_VIOLATIONDATA_RACE, thr1Err3ASSERT_VIOLATIONDATA_RACE (and 11 more)] === [2022-02-11 05:11:21,865 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-11 05:11:21,865 INFO L85 PathProgramCache]: Analyzing trace with hash 137829533, now seen corresponding path program 1 times [2022-02-11 05:11:21,865 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-11 05:11:21,865 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [396407161] [2022-02-11 05:11:21,865 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-11 05:11:21,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-11 05:11:21,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-11 05:11:21,913 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-11 05:11:21,913 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-11 05:11:21,913 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [396407161] [2022-02-11 05:11:21,914 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [396407161] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-11 05:11:21,914 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-11 05:11:21,914 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-02-11 05:11:21,914 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1726411244] [2022-02-11 05:11:21,914 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-11 05:11:21,914 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-11 05:11:21,914 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-11 05:11:21,915 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-11 05:11:21,915 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-11 05:11:21,915 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:21,916 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-11 05:11:21,918 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 16.0) internal successors, (32), 3 states have internal predecessors, (32), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-11 05:11:21,918 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:21,918 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:21,918 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:21,974 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:21,974 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:21,974 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:21,975 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-02-11 05:11:21,975 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting thr1Err6ASSERT_VIOLATIONDATA_RACE === [thr1Err0ASSERT_VIOLATIONDATA_RACE, thr1Err1ASSERT_VIOLATIONDATA_RACE, thr1Err2ASSERT_VIOLATIONDATA_RACE, thr1Err3ASSERT_VIOLATIONDATA_RACE (and 11 more)] === [2022-02-11 05:11:21,975 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-11 05:11:21,975 INFO L85 PathProgramCache]: Analyzing trace with hash -696945237, now seen corresponding path program 1 times [2022-02-11 05:11:21,975 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-11 05:11:21,975 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [840629099] [2022-02-11 05:11:21,975 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-11 05:11:21,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-11 05:11:21,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-11 05:11:22,017 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-11 05:11:22,018 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-11 05:11:22,018 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [840629099] [2022-02-11 05:11:22,018 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [840629099] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-11 05:11:22,018 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-11 05:11:22,018 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-02-11 05:11:22,019 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [816052753] [2022-02-11 05:11:22,019 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-11 05:11:22,019 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-11 05:11:22,019 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-11 05:11:22,019 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-11 05:11:22,019 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-11 05:11:22,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:22,020 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-11 05:11:22,020 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 21.0) internal successors, (42), 3 states have internal predecessors, (42), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-11 05:11:22,020 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:22,020 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:22,020 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:22,020 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:22,146 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:22,147 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:22,147 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:22,147 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:22,149 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thr1Err0ASSERT_VIOLATIONDATA_RACE (14 of 15 remaining) [2022-02-11 05:11:22,149 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thr1Err1ASSERT_VIOLATIONDATA_RACE (13 of 15 remaining) [2022-02-11 05:11:22,149 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thr1Err2ASSERT_VIOLATIONDATA_RACE (12 of 15 remaining) [2022-02-11 05:11:22,150 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thr1Err3ASSERT_VIOLATIONDATA_RACE (11 of 15 remaining) [2022-02-11 05:11:22,150 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thr1Err4ASSERT_VIOLATIONDATA_RACE (10 of 15 remaining) [2022-02-11 05:11:22,150 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thr1Err5ASSERT_VIOLATIONDATA_RACE (9 of 15 remaining) [2022-02-11 05:11:22,150 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thr1Err7ASSERT_VIOLATIONDATA_RACE (8 of 15 remaining) [2022-02-11 05:11:22,150 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thr1Err8ASSERT_VIOLATIONDATA_RACE (7 of 15 remaining) [2022-02-11 05:11:22,150 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thr1Err9ASSERT_VIOLATIONDATA_RACE (6 of 15 remaining) [2022-02-11 05:11:22,150 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thr1Err10ASSERT_VIOLATIONDATA_RACE (5 of 15 remaining) [2022-02-11 05:11:22,150 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thr1Err11ASSERT_VIOLATIONDATA_RACE (4 of 15 remaining) [2022-02-11 05:11:22,150 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thr1Err12ASSERT_VIOLATIONDATA_RACE (3 of 15 remaining) [2022-02-11 05:11:22,150 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thr1Err6ASSERT_VIOLATIONDATA_RACE (2 of 15 remaining) [2022-02-11 05:11:22,150 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thr1Err13ASSERT_VIOLATIONDATA_RACE (1 of 15 remaining) [2022-02-11 05:11:22,151 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thr1Err14ASSERT_VIOLATIONDATA_RACE (0 of 15 remaining) [2022-02-11 05:11:22,151 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-02-11 05:11:22,156 INFO L733 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1] [2022-02-11 05:11:22,156 INFO L313 ceAbstractionStarter]: Result for error location thr1Thread1of1ForFork0 was SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE (1/2) [2022-02-11 05:11:22,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2022-02-11 05:11:22,158 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-11 05:11:22,163 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2022-02-11 05:11:22,164 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (3)] Waiting until timeout for monitored process [2022-02-11 05:11:22,200 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.start ======== [2022-02-11 05:11:22,206 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2022-02-11 05:11:22,206 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-02-11 05:11:22,238 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0INUSE_VIOLATION === [ULTIMATE.startErr0INUSE_VIOLATION] === [2022-02-11 05:11:22,239 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-11 05:11:22,239 INFO L85 PathProgramCache]: Analyzing trace with hash -71112061, now seen corresponding path program 1 times [2022-02-11 05:11:22,239 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-11 05:11:22,239 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1920806847] [2022-02-11 05:11:22,239 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-11 05:11:22,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-11 05:11:22,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-11 05:11:22,276 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-02-11 05:11:22,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-11 05:11:22,334 INFO L138 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-02-11 05:11:22,334 INFO L629 BasicCegarLoop]: Counterexample is feasible [2022-02-11 05:11:22,334 INFO L764 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATION (0 of 1 remaining) [2022-02-11 05:11:22,334 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-02-11 05:11:22,341 INFO L733 BasicCegarLoop]: Path program histogram: [1] [2022-02-11 05:11:22,342 INFO L313 ceAbstractionStarter]: Result for error location ULTIMATE.start was UNSAFE (2/2) [2022-02-11 05:11:22,342 WARN L239 ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2022-02-11 05:11:22,342 INFO L538 ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances. [2022-02-11 05:11:22,356 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,357 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,357 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,357 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,357 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,357 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,357 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,357 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,357 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,357 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_Barrier2_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,357 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,357 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_Barrier2_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,357 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,357 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,357 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_Barrier2_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,357 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,357 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_Barrier2_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,357 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,357 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,358 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,358 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,358 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,358 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,358 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,358 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,358 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,358 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,358 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,358 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,358 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,358 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,358 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,358 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,358 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,359 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,359 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,359 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,359 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,359 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,359 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,359 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,359 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,359 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,359 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,359 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,359 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,359 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,359 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,360 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_Barrier2_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,360 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_Barrier2_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,360 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_Barrier2_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,360 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_Barrier2_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,360 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,360 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,360 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,360 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,360 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,360 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,360 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,360 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,360 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,360 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,360 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,360 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,360 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,360 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,361 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,361 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,361 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,361 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,361 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,361 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,361 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_Barrier2_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,361 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_Barrier2_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,361 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_Barrier2_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,361 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_Barrier2_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,361 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,361 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,361 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,361 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,361 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,362 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,362 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,362 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,362 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,362 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,362 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,362 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,362 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,362 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,362 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,362 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,362 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,362 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,362 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,362 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,362 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,362 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,362 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,363 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,363 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,363 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,363 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,363 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,363 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,363 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,363 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,363 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,363 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,363 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,363 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,363 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,363 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,363 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,363 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,363 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,364 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,364 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,364 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,364 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,364 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,364 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,364 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,364 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,364 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,364 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_Barrier2_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,365 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,365 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_Barrier2_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,365 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,365 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,365 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_Barrier2_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,365 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,365 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_Barrier2_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,365 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,365 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,365 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,365 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,365 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,365 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,365 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,365 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,365 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,365 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,365 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,365 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,365 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,365 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,366 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,366 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,366 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,366 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,366 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,366 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,366 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,366 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,366 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,366 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,366 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,366 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,366 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,366 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,367 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,367 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,367 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,370 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_Barrier2_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,370 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_Barrier2_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,370 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_Barrier2_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,370 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_Barrier2_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,370 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,370 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,370 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,370 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,370 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,370 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,370 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,370 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,370 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,370 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,370 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,371 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,371 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,371 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,371 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,371 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,376 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,376 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,377 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,377 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,377 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_Barrier2_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,377 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_Barrier2_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,377 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_Barrier2_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,377 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_Barrier2_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,377 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,377 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,377 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,377 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,377 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,378 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,378 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,378 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,378 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,378 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,378 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,378 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,378 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,378 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,378 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,378 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,378 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,378 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,378 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,378 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,378 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,378 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,379 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,379 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,379 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,379 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,379 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,379 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,379 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,379 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,379 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,379 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,379 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,379 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,380 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,380 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,380 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,380 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,380 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,380 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,380 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,380 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,380 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,380 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,380 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,380 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,381 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,381 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,381 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_Barrier2_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,381 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,381 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,381 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,381 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of2ForFork0_Barrier2_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,381 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,381 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_Barrier2_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,381 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,382 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,382 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,382 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_Barrier2_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,382 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,382 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,382 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,382 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,383 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,383 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,383 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of2ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,383 INFO L148 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2022-02-11 05:11:22,385 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2022-02-11 05:11:22,385 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-11 05:11:22,396 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2022-02-11 05:11:22,399 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.start ======== [2022-02-11 05:11:22,399 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2022-02-11 05:11:22,399 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-02-11 05:11:22,418 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (4)] Waiting until timeout for monitored process [2022-02-11 05:11:22,453 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0INUSE_VIOLATION === [ULTIMATE.startErr0INUSE_VIOLATION] === [2022-02-11 05:11:22,454 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-11 05:11:22,454 INFO L85 PathProgramCache]: Analyzing trace with hash 128155, now seen corresponding path program 1 times [2022-02-11 05:11:22,454 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-11 05:11:22,454 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1803953449] [2022-02-11 05:11:22,454 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-11 05:11:22,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-11 05:11:22,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-11 05:11:22,476 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-02-11 05:11:22,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-11 05:11:22,486 INFO L138 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-02-11 05:11:22,486 INFO L629 BasicCegarLoop]: Counterexample is feasible [2022-02-11 05:11:22,486 INFO L764 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATION (0 of 1 remaining) [2022-02-11 05:11:22,486 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-02-11 05:11:22,487 INFO L733 BasicCegarLoop]: Path program histogram: [1] [2022-02-11 05:11:22,487 INFO L313 ceAbstractionStarter]: Result for error location ULTIMATE.start was UNSAFE (1/3) [2022-02-11 05:11:22,487 WARN L239 ceAbstractionStarter]: 2 thread instances were not sufficient, I will increase this number and restart the analysis [2022-02-11 05:11:22,487 INFO L538 ceAbstractionStarter]: Constructing petrified ICFG for 3 thread instances. [2022-02-11 05:11:22,498 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,498 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,498 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,498 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,498 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,498 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,498 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,498 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,499 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,499 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_Barrier2_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,499 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,499 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_Barrier2_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,499 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,499 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,499 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_Barrier2_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,499 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,499 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_Barrier2_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,499 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,499 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,499 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,499 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,499 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,499 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,499 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,499 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,499 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,499 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,499 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,500 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,500 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,500 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,500 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,500 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,500 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,500 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,500 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,500 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,500 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,500 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,500 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,501 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,501 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,501 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,501 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,501 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,501 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,501 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,501 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,501 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_Barrier2_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,501 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_Barrier2_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,501 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_Barrier2_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,501 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_Barrier2_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,501 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,501 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,501 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,501 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,501 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,502 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,502 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,502 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,502 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,502 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,502 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,502 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,502 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,502 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,502 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,502 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,502 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,502 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,503 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,503 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,503 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_Barrier2_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,503 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_Barrier2_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,503 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_Barrier2_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,503 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_Barrier2_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,503 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,503 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,503 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,503 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,503 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,503 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,504 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,504 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,504 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,504 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,504 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,504 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,504 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,504 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,504 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,504 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,504 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,504 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,504 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,504 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,504 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,504 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,504 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,504 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,504 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,504 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,505 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,505 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,505 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,505 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,505 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,505 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,505 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,505 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,505 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,505 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,505 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,505 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,505 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,505 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,506 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,506 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,506 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,506 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,506 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,506 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,506 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,506 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,506 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,506 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_Barrier2_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,506 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,506 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_Barrier2_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,506 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,506 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,506 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_Barrier2_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,506 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,506 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_Barrier2_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,506 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,506 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,506 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,507 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,507 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,507 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,507 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,507 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,507 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,507 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,507 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,507 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,507 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,507 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,507 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,507 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,507 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,507 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,507 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,508 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,508 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,508 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,508 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,508 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,508 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,508 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,508 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,508 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,508 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,508 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,508 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,508 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_Barrier2_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,508 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_Barrier2_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,509 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_Barrier2_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,509 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_Barrier2_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,509 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,509 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,509 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,509 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,509 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,509 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,509 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,509 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,509 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,509 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,509 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,509 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,509 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,509 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,509 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,509 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,509 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,510 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,510 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,510 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,510 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_Barrier2_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,510 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_Barrier2_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,510 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_Barrier2_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,510 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_Barrier2_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,510 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,510 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,510 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,510 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,510 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,510 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,510 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,510 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,510 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,510 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,510 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,510 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,511 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,511 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,511 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,511 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,511 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,511 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,511 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,511 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,511 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,511 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,511 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,511 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,511 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,511 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,511 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,511 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,511 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,511 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,511 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,512 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,512 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,512 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,512 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,512 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,512 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,512 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,512 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,512 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,512 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,513 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,513 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,513 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,513 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,513 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,513 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,513 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,513 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,513 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_Barrier2_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,513 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,513 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_Barrier2_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,513 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,513 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,513 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_Barrier2_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,513 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,513 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_Barrier2_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,513 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,513 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,513 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,513 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,513 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,513 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,514 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,514 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,514 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,514 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,514 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,514 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,514 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,514 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,514 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,514 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,514 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,514 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,514 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,514 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,514 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,515 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,515 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,515 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,515 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,515 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,515 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,515 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,515 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,515 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,515 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,515 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_Barrier2_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,515 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_Barrier2_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,515 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_Barrier2_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,515 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_Barrier2_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,515 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,515 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,516 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,516 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,516 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,516 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,516 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,516 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,516 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,516 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,516 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,516 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,516 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,516 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,516 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,516 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,516 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,516 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,516 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,517 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,517 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_Barrier2_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,517 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_Barrier2_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,517 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_Barrier2_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,517 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_Barrier2_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,517 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,517 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,517 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,517 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,517 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,517 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,517 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,517 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,517 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,517 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,517 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,517 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,517 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,517 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,517 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,517 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,518 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,518 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,518 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,518 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,518 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,518 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,518 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,518 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,518 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,518 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,518 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,518 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,518 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,518 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,518 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,518 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,518 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,518 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,519 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,519 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,519 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,519 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,519 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,519 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,519 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,519 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_Barrier2_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,519 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,519 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,519 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,519 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,520 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,520 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,520 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,520 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_Barrier2_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,520 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,520 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,520 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,520 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,520 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,520 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,520 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,520 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,520 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,520 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_Barrier2_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,520 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,520 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,521 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,521 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,521 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,521 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of3ForFork0_Barrier2_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,521 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,521 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_Barrier2_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,521 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_Barrier2_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,521 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,521 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,521 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,521 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,521 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,521 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,521 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,521 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,521 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,521 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of3ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:22,522 INFO L148 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2022-02-11 05:11:22,522 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2022-02-11 05:11:22,523 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-11 05:11:22,547 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2022-02-11 05:11:22,548 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (5)] Waiting until timeout for monitored process [2022-02-11 05:11:22,550 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == thr1Thread3of3ForFork0 ======== [2022-02-11 05:11:22,550 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2022-02-11 05:11:22,550 INFO L340 AbstractCegarLoop]: Starting to check reachability of 15 error locations. [2022-02-11 05:11:22,704 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting thr1Err0ASSERT_VIOLATIONDATA_RACE === [thr1Err0ASSERT_VIOLATIONDATA_RACE, thr1Err1ASSERT_VIOLATIONDATA_RACE, thr1Err2ASSERT_VIOLATIONDATA_RACE, thr1Err3ASSERT_VIOLATIONDATA_RACE (and 11 more)] === [2022-02-11 05:11:22,704 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-11 05:11:22,704 INFO L85 PathProgramCache]: Analyzing trace with hash -883974363, now seen corresponding path program 1 times [2022-02-11 05:11:22,705 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-11 05:11:22,705 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1605904698] [2022-02-11 05:11:22,705 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-11 05:11:22,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-11 05:11:22,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-11 05:11:22,750 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-02-11 05:11:22,751 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-11 05:11:22,751 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1605904698] [2022-02-11 05:11:22,751 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1605904698] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-11 05:11:22,751 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-11 05:11:22,751 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-02-11 05:11:22,751 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [288962749] [2022-02-11 05:11:22,751 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-11 05:11:22,752 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-02-11 05:11:22,752 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-11 05:11:22,752 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-02-11 05:11:22,752 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-02-11 05:11:22,752 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:22,752 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-11 05:11:22,752 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 21.5) internal successors, (43), 2 states have internal predecessors, (43), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-11 05:11:22,753 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:22,790 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:22,790 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-02-11 05:11:22,791 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting thr1Err2ASSERT_VIOLATIONDATA_RACE === [thr1Err0ASSERT_VIOLATIONDATA_RACE, thr1Err1ASSERT_VIOLATIONDATA_RACE, thr1Err2ASSERT_VIOLATIONDATA_RACE, thr1Err3ASSERT_VIOLATIONDATA_RACE (and 11 more)] === [2022-02-11 05:11:22,791 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-11 05:11:22,791 INFO L85 PathProgramCache]: Analyzing trace with hash 539405928, now seen corresponding path program 1 times [2022-02-11 05:11:22,791 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-11 05:11:22,793 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1578377960] [2022-02-11 05:11:22,794 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-11 05:11:22,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-11 05:11:22,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-11 05:11:22,838 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-02-11 05:11:22,838 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-11 05:11:22,838 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1578377960] [2022-02-11 05:11:22,838 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1578377960] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-11 05:11:22,838 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-11 05:11:22,838 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-11 05:11:22,838 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1076841623] [2022-02-11 05:11:22,839 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-11 05:11:22,839 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-11 05:11:22,839 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-11 05:11:22,840 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-11 05:11:22,840 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-11 05:11:22,840 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:22,840 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-11 05:11:22,840 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 16.333333333333332) internal successors, (49), 3 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-11 05:11:22,840 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:22,840 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:22,925 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:22,925 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:22,926 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-02-11 05:11:22,926 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting thr1Err3ASSERT_VIOLATIONDATA_RACE === [thr1Err0ASSERT_VIOLATIONDATA_RACE, thr1Err1ASSERT_VIOLATIONDATA_RACE, thr1Err2ASSERT_VIOLATIONDATA_RACE, thr1Err3ASSERT_VIOLATIONDATA_RACE (and 11 more)] === [2022-02-11 05:11:22,926 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-11 05:11:22,926 INFO L85 PathProgramCache]: Analyzing trace with hash -349044255, now seen corresponding path program 1 times [2022-02-11 05:11:22,926 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-11 05:11:22,927 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1871073582] [2022-02-11 05:11:22,927 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-11 05:11:22,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-11 05:11:22,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-11 05:11:22,981 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-02-11 05:11:22,981 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-11 05:11:22,981 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1871073582] [2022-02-11 05:11:22,981 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1871073582] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-11 05:11:22,981 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-11 05:11:22,982 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-11 05:11:22,982 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [321362672] [2022-02-11 05:11:22,982 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-11 05:11:22,982 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-11 05:11:22,983 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-11 05:11:22,983 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-11 05:11:22,983 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-11 05:11:22,983 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:22,983 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-11 05:11:22,983 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-11 05:11:22,983 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:22,983 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:22,983 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:23,057 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:23,057 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:23,057 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:23,057 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-02-11 05:11:23,057 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting thr1Err3ASSERT_VIOLATIONDATA_RACE === [thr1Err0ASSERT_VIOLATIONDATA_RACE, thr1Err1ASSERT_VIOLATIONDATA_RACE, thr1Err2ASSERT_VIOLATIONDATA_RACE, thr1Err3ASSERT_VIOLATIONDATA_RACE (and 11 more)] === [2022-02-11 05:11:23,058 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-11 05:11:23,058 INFO L85 PathProgramCache]: Analyzing trace with hash -2008209521, now seen corresponding path program 1 times [2022-02-11 05:11:23,058 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-11 05:11:23,058 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1329171496] [2022-02-11 05:11:23,058 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-11 05:11:23,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-11 05:11:23,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-11 05:11:23,087 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-02-11 05:11:23,087 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-11 05:11:23,087 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1329171496] [2022-02-11 05:11:23,088 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1329171496] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-11 05:11:23,088 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-11 05:11:23,088 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-11 05:11:23,088 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [931820024] [2022-02-11 05:11:23,088 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-11 05:11:23,088 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-11 05:11:23,088 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-11 05:11:23,088 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-11 05:11:23,088 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-11 05:11:23,088 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:23,088 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-11 05:11:23,089 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 24.666666666666668) internal successors, (74), 3 states have internal predecessors, (74), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-11 05:11:23,089 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:23,089 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:23,089 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:23,089 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:23,143 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:23,143 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:23,143 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:23,144 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:23,144 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2022-02-11 05:11:23,144 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting thr1Err3ASSERT_VIOLATIONDATA_RACE === [thr1Err0ASSERT_VIOLATIONDATA_RACE, thr1Err1ASSERT_VIOLATIONDATA_RACE, thr1Err2ASSERT_VIOLATIONDATA_RACE, thr1Err3ASSERT_VIOLATIONDATA_RACE (and 11 more)] === [2022-02-11 05:11:23,144 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-11 05:11:23,144 INFO L85 PathProgramCache]: Analyzing trace with hash -11151077, now seen corresponding path program 1 times [2022-02-11 05:11:23,144 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-11 05:11:23,144 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1219142306] [2022-02-11 05:11:23,144 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-11 05:11:23,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-11 05:11:23,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-11 05:11:23,188 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-02-11 05:11:23,188 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-11 05:11:23,188 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1219142306] [2022-02-11 05:11:23,188 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1219142306] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-11 05:11:23,188 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-11 05:11:23,188 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-11 05:11:23,188 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1259514411] [2022-02-11 05:11:23,189 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-11 05:11:23,189 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-11 05:11:23,189 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-11 05:11:23,189 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-11 05:11:23,189 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-11 05:11:23,189 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:23,189 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-11 05:11:23,189 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-11 05:11:23,189 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:23,190 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:23,190 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:23,190 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:23,190 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:23,267 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:23,267 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:23,267 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:23,267 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:23,268 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:23,268 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2022-02-11 05:11:23,268 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting thr1Err3ASSERT_VIOLATIONDATA_RACE === [thr1Err0ASSERT_VIOLATIONDATA_RACE, thr1Err1ASSERT_VIOLATIONDATA_RACE, thr1Err2ASSERT_VIOLATIONDATA_RACE, thr1Err3ASSERT_VIOLATIONDATA_RACE (and 11 more)] === [2022-02-11 05:11:23,268 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-11 05:11:23,268 INFO L85 PathProgramCache]: Analyzing trace with hash -1627015831, now seen corresponding path program 1 times [2022-02-11 05:11:23,268 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-11 05:11:23,268 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1226898942] [2022-02-11 05:11:23,268 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-11 05:11:23,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-11 05:11:23,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-11 05:11:23,295 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-02-11 05:11:23,295 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-11 05:11:23,295 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1226898942] [2022-02-11 05:11:23,296 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1226898942] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-11 05:11:23,296 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-11 05:11:23,296 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-11 05:11:23,296 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1359857564] [2022-02-11 05:11:23,296 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-11 05:11:23,296 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-11 05:11:23,296 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-11 05:11:23,296 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-11 05:11:23,297 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-11 05:11:23,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:23,297 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-11 05:11:23,297 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 27.0) internal successors, (81), 3 states have internal predecessors, (81), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-11 05:11:23,297 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:23,297 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:23,297 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:23,297 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:23,297 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:23,297 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:23,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:23,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:23,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:23,359 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:23,359 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:23,359 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:23,359 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2022-02-11 05:11:23,359 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting thr1Err3ASSERT_VIOLATIONDATA_RACE === [thr1Err0ASSERT_VIOLATIONDATA_RACE, thr1Err1ASSERT_VIOLATIONDATA_RACE, thr1Err2ASSERT_VIOLATIONDATA_RACE, thr1Err3ASSERT_VIOLATIONDATA_RACE (and 11 more)] === [2022-02-11 05:11:23,359 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-11 05:11:23,359 INFO L85 PathProgramCache]: Analyzing trace with hash -566568134, now seen corresponding path program 1 times [2022-02-11 05:11:23,359 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-11 05:11:23,359 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2059192153] [2022-02-11 05:11:23,360 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-11 05:11:23,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-11 05:11:23,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-11 05:11:23,383 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-02-11 05:11:23,383 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-11 05:11:23,383 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2059192153] [2022-02-11 05:11:23,383 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2059192153] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-11 05:11:23,383 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-11 05:11:23,383 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-02-11 05:11:23,383 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2115167499] [2022-02-11 05:11:23,383 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-11 05:11:23,384 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-11 05:11:23,384 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-11 05:11:23,384 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-11 05:11:23,384 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-11 05:11:23,384 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:23,384 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-11 05:11:23,384 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 42.0) internal successors, (84), 3 states have internal predecessors, (84), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-11 05:11:23,384 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:23,384 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:23,384 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:23,384 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:23,384 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:23,384 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:23,385 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:23,491 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:23,491 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:23,491 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:23,492 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:23,492 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:23,492 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:23,492 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:23,492 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2022-02-11 05:11:23,492 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting thr1Err6ASSERT_VIOLATIONDATA_RACE === [thr1Err0ASSERT_VIOLATIONDATA_RACE, thr1Err1ASSERT_VIOLATIONDATA_RACE, thr1Err2ASSERT_VIOLATIONDATA_RACE, thr1Err3ASSERT_VIOLATIONDATA_RACE (and 11 more)] === [2022-02-11 05:11:23,492 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-11 05:11:23,492 INFO L85 PathProgramCache]: Analyzing trace with hash -1450494520, now seen corresponding path program 1 times [2022-02-11 05:11:23,492 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-11 05:11:23,493 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [37349915] [2022-02-11 05:11:23,493 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-11 05:11:23,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-11 05:11:23,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-11 05:11:23,518 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-02-11 05:11:23,518 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-11 05:11:23,518 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [37349915] [2022-02-11 05:11:23,518 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [37349915] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-11 05:11:23,518 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-11 05:11:23,518 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-02-11 05:11:23,518 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [337077588] [2022-02-11 05:11:23,518 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-11 05:11:23,519 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-11 05:11:23,519 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-11 05:11:23,519 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-11 05:11:23,519 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-11 05:11:23,519 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:23,519 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-11 05:11:23,519 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 47.0) internal successors, (94), 3 states have internal predecessors, (94), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-11 05:11:23,519 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:23,519 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:23,519 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:23,519 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:23,520 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:23,520 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:23,520 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:23,520 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:23,823 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:23,823 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:23,823 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:23,823 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:23,823 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:23,823 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:23,823 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:23,824 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:23,824 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2022-02-11 05:11:23,824 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting thr1Err6ASSERT_VIOLATIONDATA_RACE === [thr1Err0ASSERT_VIOLATIONDATA_RACE, thr1Err1ASSERT_VIOLATIONDATA_RACE, thr1Err2ASSERT_VIOLATIONDATA_RACE, thr1Err3ASSERT_VIOLATIONDATA_RACE (and 11 more)] === [2022-02-11 05:11:23,824 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-11 05:11:23,824 INFO L85 PathProgramCache]: Analyzing trace with hash -893323566, now seen corresponding path program 1 times [2022-02-11 05:11:23,824 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-11 05:11:23,824 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [714014344] [2022-02-11 05:11:23,824 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-11 05:11:23,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-11 05:11:23,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-11 05:11:23,910 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-02-11 05:11:23,910 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-11 05:11:23,911 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [714014344] [2022-02-11 05:11:23,911 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [714014344] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-11 05:11:23,911 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-11 05:11:23,911 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-02-11 05:11:23,911 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1681616270] [2022-02-11 05:11:23,911 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-11 05:11:23,911 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-02-11 05:11:23,912 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-11 05:11:23,912 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-02-11 05:11:23,912 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-02-11 05:11:23,912 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:23,912 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-11 05:11:23,912 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 19.2) internal successors, (96), 5 states have internal predecessors, (96), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-11 05:11:23,912 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:23,912 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:23,912 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:23,912 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:23,912 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:23,912 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:23,912 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:23,912 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:23,912 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:24,084 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:24,085 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:24,085 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:24,085 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:24,085 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:24,085 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:24,085 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:24,085 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:24,085 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-02-11 05:11:24,085 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2022-02-11 05:11:24,085 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting thr1Err6ASSERT_VIOLATIONDATA_RACE === [thr1Err0ASSERT_VIOLATIONDATA_RACE, thr1Err1ASSERT_VIOLATIONDATA_RACE, thr1Err2ASSERT_VIOLATIONDATA_RACE, thr1Err3ASSERT_VIOLATIONDATA_RACE (and 11 more)] === [2022-02-11 05:11:24,086 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-11 05:11:24,086 INFO L85 PathProgramCache]: Analyzing trace with hash -267892619, now seen corresponding path program 1 times [2022-02-11 05:11:24,086 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-11 05:11:24,086 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1834819564] [2022-02-11 05:11:24,086 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-11 05:11:24,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-11 05:11:24,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-11 05:11:24,164 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 18 proven. 11 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-02-11 05:11:24,165 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-11 05:11:24,165 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1834819564] [2022-02-11 05:11:24,165 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1834819564] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-11 05:11:24,165 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1632000741] [2022-02-11 05:11:24,165 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-11 05:11:24,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-11 05:11:24,165 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-11 05:11:24,167 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-11 05:11:24,200 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-02-11 05:11:24,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-11 05:11:24,268 INFO L263 TraceCheckSpWp]: Trace formula consists of 257 conjuncts, 15 conjunts are in the unsatisfiable core [2022-02-11 05:11:24,270 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-11 05:11:24,536 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-02-11 05:11:24,536 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-11 05:11:24,693 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-02-11 05:11:24,694 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1632000741] provided 1 perfect and 1 imperfect interpolant sequences [2022-02-11 05:11:24,694 INFO L191 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-02-11 05:11:24,694 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [7, 6] total 11 [2022-02-11 05:11:24,694 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [177856472] [2022-02-11 05:11:24,694 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-11 05:11:24,694 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-02-11 05:11:24,695 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-11 05:11:24,695 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-02-11 05:11:24,695 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2022-02-11 05:11:24,695 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:24,695 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-11 05:11:24,696 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 18.8) internal successors, (94), 5 states have internal predecessors, (94), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-11 05:11:24,696 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:24,696 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:24,696 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:24,696 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:24,696 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:24,696 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:24,696 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:24,696 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:24,696 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-02-11 05:11:24,696 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:24,816 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:24,816 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:24,816 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:24,816 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:24,816 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:24,816 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:24,816 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:24,816 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:24,816 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-02-11 05:11:24,816 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-02-11 05:11:24,856 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2022-02-11 05:11:25,040 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2022-02-11 05:11:25,040 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting thr1Err4ASSERT_VIOLATIONDATA_RACE === [thr1Err0ASSERT_VIOLATIONDATA_RACE, thr1Err1ASSERT_VIOLATIONDATA_RACE, thr1Err2ASSERT_VIOLATIONDATA_RACE, thr1Err3ASSERT_VIOLATIONDATA_RACE (and 11 more)] === [2022-02-11 05:11:25,040 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-11 05:11:25,041 INFO L85 PathProgramCache]: Analyzing trace with hash -1613786214, now seen corresponding path program 1 times [2022-02-11 05:11:25,041 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-11 05:11:25,041 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [538845755] [2022-02-11 05:11:25,041 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-11 05:11:25,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-11 05:11:25,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-11 05:11:25,157 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 18 proven. 11 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-02-11 05:11:25,157 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-11 05:11:25,157 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [538845755] [2022-02-11 05:11:25,157 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [538845755] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-11 05:11:25,157 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1740860091] [2022-02-11 05:11:25,158 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-11 05:11:25,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-11 05:11:25,158 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-11 05:11:25,171 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-11 05:11:25,172 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2022-02-11 05:11:25,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-11 05:11:25,251 INFO L263 TraceCheckSpWp]: Trace formula consists of 246 conjuncts, 14 conjunts are in the unsatisfiable core [2022-02-11 05:11:25,256 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-11 05:11:25,455 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-02-11 05:11:25,455 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-02-11 05:11:25,455 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1740860091] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-11 05:11:25,455 INFO L191 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-02-11 05:11:25,455 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [7] total 10 [2022-02-11 05:11:25,455 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [999725023] [2022-02-11 05:11:25,455 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-11 05:11:25,456 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-02-11 05:11:25,456 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-11 05:11:25,456 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-02-11 05:11:25,456 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2022-02-11 05:11:25,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:25,456 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-11 05:11:25,456 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 17.6) internal successors, (88), 5 states have internal predecessors, (88), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-11 05:11:25,456 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:25,456 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:25,456 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:25,456 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:25,456 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:25,456 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:25,457 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:25,457 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:25,457 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-02-11 05:11:25,457 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2022-02-11 05:11:25,457 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:25,513 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:25,513 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:25,513 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:25,513 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:25,513 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:25,513 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:25,513 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:25,513 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:25,513 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-02-11 05:11:25,513 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-02-11 05:11:25,514 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-02-11 05:11:25,541 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2022-02-11 05:11:25,741 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2022-02-11 05:11:25,741 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting thr1Err4ASSERT_VIOLATIONDATA_RACE === [thr1Err0ASSERT_VIOLATIONDATA_RACE, thr1Err1ASSERT_VIOLATIONDATA_RACE, thr1Err2ASSERT_VIOLATIONDATA_RACE, thr1Err3ASSERT_VIOLATIONDATA_RACE (and 11 more)] === [2022-02-11 05:11:25,742 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-11 05:11:25,742 INFO L85 PathProgramCache]: Analyzing trace with hash -1368627232, now seen corresponding path program 2 times [2022-02-11 05:11:25,742 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-11 05:11:25,742 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [40932337] [2022-02-11 05:11:25,742 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-11 05:11:25,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-11 05:11:25,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-11 05:11:25,817 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 18 proven. 11 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-02-11 05:11:25,817 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-11 05:11:25,818 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [40932337] [2022-02-11 05:11:25,818 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [40932337] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-11 05:11:25,818 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2138029133] [2022-02-11 05:11:25,818 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-02-11 05:11:25,818 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-11 05:11:25,818 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-11 05:11:25,840 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-11 05:11:25,841 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2022-02-11 05:11:25,918 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-02-11 05:11:25,918 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-02-11 05:11:25,920 INFO L263 TraceCheckSpWp]: Trace formula consists of 246 conjuncts, 16 conjunts are in the unsatisfiable core [2022-02-11 05:11:25,921 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-11 05:11:26,019 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-02-11 05:11:26,019 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-02-11 05:11:26,019 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2138029133] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-11 05:11:26,019 INFO L191 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-02-11 05:11:26,019 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [7] total 9 [2022-02-11 05:11:26,019 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1229792712] [2022-02-11 05:11:26,019 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-11 05:11:26,020 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-02-11 05:11:26,020 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-11 05:11:26,020 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-02-11 05:11:26,020 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2022-02-11 05:11:26,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:26,020 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-11 05:11:26,020 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 22.0) internal successors, (88), 4 states have internal predecessors, (88), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-11 05:11:26,020 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:26,020 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:26,021 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:26,021 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:26,021 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:26,021 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:26,021 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:26,021 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:26,021 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-02-11 05:11:26,021 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2022-02-11 05:11:26,021 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2022-02-11 05:11:26,021 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:28,913 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:28,913 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:28,913 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:28,913 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:28,913 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:28,913 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:28,913 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:28,913 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:28,913 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-02-11 05:11:28,914 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-02-11 05:11:28,914 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-02-11 05:11:28,914 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-02-11 05:11:28,914 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thr1Err0ASSERT_VIOLATIONDATA_RACE (14 of 15 remaining) [2022-02-11 05:11:28,914 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thr1Err1ASSERT_VIOLATIONDATA_RACE (13 of 15 remaining) [2022-02-11 05:11:28,914 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thr1Err2ASSERT_VIOLATIONDATA_RACE (12 of 15 remaining) [2022-02-11 05:11:28,914 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thr1Err3ASSERT_VIOLATIONDATA_RACE (11 of 15 remaining) [2022-02-11 05:11:28,914 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thr1Err4ASSERT_VIOLATIONDATA_RACE (10 of 15 remaining) [2022-02-11 05:11:28,914 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thr1Err5ASSERT_VIOLATIONDATA_RACE (9 of 15 remaining) [2022-02-11 05:11:28,914 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thr1Err7ASSERT_VIOLATIONDATA_RACE (8 of 15 remaining) [2022-02-11 05:11:28,914 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thr1Err8ASSERT_VIOLATIONDATA_RACE (7 of 15 remaining) [2022-02-11 05:11:28,914 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thr1Err9ASSERT_VIOLATIONDATA_RACE (6 of 15 remaining) [2022-02-11 05:11:28,914 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thr1Err10ASSERT_VIOLATIONDATA_RACE (5 of 15 remaining) [2022-02-11 05:11:28,915 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thr1Err11ASSERT_VIOLATIONDATA_RACE (4 of 15 remaining) [2022-02-11 05:11:28,915 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thr1Err12ASSERT_VIOLATIONDATA_RACE (3 of 15 remaining) [2022-02-11 05:11:28,915 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thr1Err6ASSERT_VIOLATIONDATA_RACE (2 of 15 remaining) [2022-02-11 05:11:28,915 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thr1Err13ASSERT_VIOLATIONDATA_RACE (1 of 15 remaining) [2022-02-11 05:11:28,915 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thr1Err14ASSERT_VIOLATIONDATA_RACE (0 of 15 remaining) [2022-02-11 05:11:28,935 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2022-02-11 05:11:29,132 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17,8 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-11 05:11:29,133 INFO L733 BasicCegarLoop]: Path program histogram: [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-11 05:11:29,133 INFO L313 ceAbstractionStarter]: Result for error location thr1Thread3of3ForFork0 was SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE (1/4) [2022-02-11 05:11:29,134 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2022-02-11 05:11:29,134 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-11 05:11:29,136 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2022-02-11 05:11:29,137 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (9)] Waiting until timeout for monitored process [2022-02-11 05:11:29,139 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.start ======== [2022-02-11 05:11:29,139 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2022-02-11 05:11:29,139 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-02-11 05:11:29,271 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0INUSE_VIOLATION === [ULTIMATE.startErr0INUSE_VIOLATION] === [2022-02-11 05:11:29,272 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-11 05:11:29,272 INFO L85 PathProgramCache]: Analyzing trace with hash 198541570, now seen corresponding path program 1 times [2022-02-11 05:11:29,272 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-11 05:11:29,272 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [957497596] [2022-02-11 05:11:29,272 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-11 05:11:29,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-11 05:11:29,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-11 05:11:29,290 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-02-11 05:11:29,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-11 05:11:29,305 INFO L138 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-02-11 05:11:29,305 INFO L629 BasicCegarLoop]: Counterexample is feasible [2022-02-11 05:11:29,305 INFO L764 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATION (0 of 1 remaining) [2022-02-11 05:11:29,305 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2022-02-11 05:11:29,306 INFO L733 BasicCegarLoop]: Path program histogram: [1] [2022-02-11 05:11:29,306 INFO L313 ceAbstractionStarter]: Result for error location ULTIMATE.start was UNSAFE (2/4) [2022-02-11 05:11:29,306 WARN L239 ceAbstractionStarter]: 3 thread instances were not sufficient, I will increase this number and restart the analysis [2022-02-11 05:11:29,307 INFO L538 ceAbstractionStarter]: Constructing petrified ICFG for 4 thread instances. [2022-02-11 05:11:29,317 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,317 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,317 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,317 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,317 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,317 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,318 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,318 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,318 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,318 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_Barrier2_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,318 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,318 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_Barrier2_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,318 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,318 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,318 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_Barrier2_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,318 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,318 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_Barrier2_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,318 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,318 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,318 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,318 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,318 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,318 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,318 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,318 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,319 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,319 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,319 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,319 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,319 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,319 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,319 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,319 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,319 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,319 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,319 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,319 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,320 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,320 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,320 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,320 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,320 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,320 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,320 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,320 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,320 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,320 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,320 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,321 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_Barrier2_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,321 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_Barrier2_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,321 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_Barrier2_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,321 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_Barrier2_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,321 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,321 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,321 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,321 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,321 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,321 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,321 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,321 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,321 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,321 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,321 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,321 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,322 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,322 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,322 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,322 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,322 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,322 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,322 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,322 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,322 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_Barrier2_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,322 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_Barrier2_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,322 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_Barrier2_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,322 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_Barrier2_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,322 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,323 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,323 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,323 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,323 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,323 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,323 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,323 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,323 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,323 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,323 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,323 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,323 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,323 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,323 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,323 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,323 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,323 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,324 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,324 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,324 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,324 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,324 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,324 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,324 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,324 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,324 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,324 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,324 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,324 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,324 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,324 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,324 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,324 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,324 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,324 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,325 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,325 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,325 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,325 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,325 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,325 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,325 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,325 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,325 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,325 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,325 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,325 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,326 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,326 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_Barrier2_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,326 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,326 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_Barrier2_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,326 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,326 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,326 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_Barrier2_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,326 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,326 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_Barrier2_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,326 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,326 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,326 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,326 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,326 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,326 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,326 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,326 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,326 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,326 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,326 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,327 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,327 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,327 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,327 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,327 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,327 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,327 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,327 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,327 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,327 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,327 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,327 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,327 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,327 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,328 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,328 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,328 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,328 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,328 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,328 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,328 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_Barrier2_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,328 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_Barrier2_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,328 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_Barrier2_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,328 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_Barrier2_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,328 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,328 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,328 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,328 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,328 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,328 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,328 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,329 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,329 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,329 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,329 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,329 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,329 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,329 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,329 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,329 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,329 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,329 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,329 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,329 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,329 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_Barrier2_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,329 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_Barrier2_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,330 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_Barrier2_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,330 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_Barrier2_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,330 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,330 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,330 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,330 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,330 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,330 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,330 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,330 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,330 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,330 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,330 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,330 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,330 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,330 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,330 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,330 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,330 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,331 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,331 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,331 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,331 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,331 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,331 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,331 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,331 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,331 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,331 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,331 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,331 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,331 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,331 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,331 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,331 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,331 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,332 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,332 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,332 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,332 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,332 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,332 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,332 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,332 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,332 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,332 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,332 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,332 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,332 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,333 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,333 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,333 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_Barrier2_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,333 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,333 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_Barrier2_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,333 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,333 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,333 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_Barrier2_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,333 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,333 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_Barrier2_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,333 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,333 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,333 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,333 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,333 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,333 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,333 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,333 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,333 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,333 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,333 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,334 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,334 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,334 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,334 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,334 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,334 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,334 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,334 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,334 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,334 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,334 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,334 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,334 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,334 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,335 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,335 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,335 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,335 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,335 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,335 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,335 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_Barrier2_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,335 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_Barrier2_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,335 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_Barrier2_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,335 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_Barrier2_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,335 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,335 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,335 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,335 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,335 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,335 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,336 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,336 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,336 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,336 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,336 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,336 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,336 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,336 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,336 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,336 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,336 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,336 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,336 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,336 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,336 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_Barrier2_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,336 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_Barrier2_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,337 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_Barrier2_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,337 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_Barrier2_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,337 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,337 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,337 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,337 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,337 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,337 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,337 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,337 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,337 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,337 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,337 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,337 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,337 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,337 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,337 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,337 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,338 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,338 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,338 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,338 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,338 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,338 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,338 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,338 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,338 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,338 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,338 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,338 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,338 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,338 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,338 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,338 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,338 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,338 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,339 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,339 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,339 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,339 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,339 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,339 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,339 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,339 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,339 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,339 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,339 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,339 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,339 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,340 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,340 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,340 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_Barrier2_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,340 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,340 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_Barrier2_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,340 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,340 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,340 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_Barrier2_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,340 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,340 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_Barrier2_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,340 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,340 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,340 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,340 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,340 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,340 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,340 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,340 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,340 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,340 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,341 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,341 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,341 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,341 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,341 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,341 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,341 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,341 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,341 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,341 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,341 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,341 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,341 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,341 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,342 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,342 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,342 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,342 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,342 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,342 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,342 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,342 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_Barrier2_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,342 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_Barrier2_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,342 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_Barrier2_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,342 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_Barrier2_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,342 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,342 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,342 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,342 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,342 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,343 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,343 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,343 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,343 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,343 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,343 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,343 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,343 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,343 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,343 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,343 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,343 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,343 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,343 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,343 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,343 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_Barrier2_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,344 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_Barrier2_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,344 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_Barrier2_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,344 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_Barrier2_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,344 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,344 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,344 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,344 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,344 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,344 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,344 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,344 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,344 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,344 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,344 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,344 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,344 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,344 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,344 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,344 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,345 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,345 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,345 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,345 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,345 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,345 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,345 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,345 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,345 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,345 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,345 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,345 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,345 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,345 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,345 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,345 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,345 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,345 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,346 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,346 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,346 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,346 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,346 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,346 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,346 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,346 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_Barrier2_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,346 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,346 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,346 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_Barrier2_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,346 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,347 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,347 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,347 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,347 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,347 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,347 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,347 WARN L322 ript$VariableManager]: TermVariable |thr1Thread1of4ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,347 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,347 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,347 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,347 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,347 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,347 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,348 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,348 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,348 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,348 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_Barrier2_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,348 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_Barrier2_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,348 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,348 WARN L322 ript$VariableManager]: TermVariable |thr1Thread2of4ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,348 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,348 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,348 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,348 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_Barrier2_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,348 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,348 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_Barrier2_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,348 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,349 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,349 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,349 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,349 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,349 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,349 WARN L322 ript$VariableManager]: TermVariable |thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,349 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,349 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_Barrier2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,349 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_Barrier2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,349 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_Barrier2_#t~nondet7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,349 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,349 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,349 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,350 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,350 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0___VERIFIER_atomic_release_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,350 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,350 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0___VERIFIER_atomic_acquire_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,350 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_Barrier2_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,350 WARN L322 ript$VariableManager]: TermVariable |thr1Thread4of4ForFork0_Barrier2_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-11 05:11:29,350 INFO L148 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2022-02-11 05:11:29,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2022-02-11 05:11:29,351 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-11 05:11:29,359 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2022-02-11 05:11:29,360 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (10)] Waiting until timeout for monitored process [2022-02-11 05:11:29,361 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == thr1Thread3of4ForFork0 ======== [2022-02-11 05:11:29,362 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2022-02-11 05:11:29,362 INFO L340 AbstractCegarLoop]: Starting to check reachability of 15 error locations. [2022-02-11 05:11:29,465 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting thr1Err0ASSERT_VIOLATIONDATA_RACE === [thr1Err0ASSERT_VIOLATIONDATA_RACE, thr1Err1ASSERT_VIOLATIONDATA_RACE, thr1Err2ASSERT_VIOLATIONDATA_RACE, thr1Err3ASSERT_VIOLATIONDATA_RACE (and 11 more)] === [2022-02-11 05:11:29,465 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-11 05:11:29,465 INFO L85 PathProgramCache]: Analyzing trace with hash 694908700, now seen corresponding path program 1 times [2022-02-11 05:11:29,465 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-11 05:11:29,465 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1842593315] [2022-02-11 05:11:29,466 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-11 05:11:29,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-11 05:11:29,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-11 05:11:29,478 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-02-11 05:11:29,478 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-11 05:11:29,478 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1842593315] [2022-02-11 05:11:29,478 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1842593315] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-11 05:11:29,478 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-11 05:11:29,478 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-02-11 05:11:29,478 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1631334389] [2022-02-11 05:11:29,478 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-11 05:11:29,478 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-02-11 05:11:29,479 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-11 05:11:29,479 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-02-11 05:11:29,479 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-02-11 05:11:29,479 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:29,479 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-11 05:11:29,479 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 21.5) internal successors, (43), 2 states have internal predecessors, (43), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-11 05:11:29,479 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:29,500 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:29,500 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2022-02-11 05:11:29,500 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting thr1Err2ASSERT_VIOLATIONDATA_RACE === [thr1Err0ASSERT_VIOLATIONDATA_RACE, thr1Err1ASSERT_VIOLATIONDATA_RACE, thr1Err2ASSERT_VIOLATIONDATA_RACE, thr1Err3ASSERT_VIOLATIONDATA_RACE (and 11 more)] === [2022-02-11 05:11:29,500 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-11 05:11:29,500 INFO L85 PathProgramCache]: Analyzing trace with hash -1348918369, now seen corresponding path program 1 times [2022-02-11 05:11:29,500 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-11 05:11:29,501 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1876318947] [2022-02-11 05:11:29,501 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-11 05:11:29,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-11 05:11:29,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-11 05:11:29,516 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-02-11 05:11:29,516 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-11 05:11:29,517 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1876318947] [2022-02-11 05:11:29,517 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1876318947] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-11 05:11:29,517 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-11 05:11:29,517 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-11 05:11:29,517 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [613467248] [2022-02-11 05:11:29,517 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-11 05:11:29,517 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-11 05:11:29,517 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-11 05:11:29,518 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-11 05:11:29,518 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-11 05:11:29,518 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:29,518 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-11 05:11:29,518 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 16.333333333333332) internal successors, (49), 3 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-11 05:11:29,518 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:29,518 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:29,571 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:29,572 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:29,572 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2022-02-11 05:11:29,572 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting thr1Err3ASSERT_VIOLATIONDATA_RACE === [thr1Err0ASSERT_VIOLATIONDATA_RACE, thr1Err1ASSERT_VIOLATIONDATA_RACE, thr1Err2ASSERT_VIOLATIONDATA_RACE, thr1Err3ASSERT_VIOLATIONDATA_RACE (and 11 more)] === [2022-02-11 05:11:29,572 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-11 05:11:29,572 INFO L85 PathProgramCache]: Analyzing trace with hash 468256144, now seen corresponding path program 1 times [2022-02-11 05:11:29,573 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-11 05:11:29,573 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1091569365] [2022-02-11 05:11:29,573 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-11 05:11:29,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-11 05:11:29,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-11 05:11:29,589 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-02-11 05:11:29,590 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-11 05:11:29,590 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1091569365] [2022-02-11 05:11:29,590 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1091569365] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-11 05:11:29,590 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-11 05:11:29,590 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-11 05:11:29,590 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1826525709] [2022-02-11 05:11:29,590 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-11 05:11:29,591 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-11 05:11:29,591 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-11 05:11:29,591 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-11 05:11:29,591 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-11 05:11:29,591 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:29,591 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-11 05:11:29,591 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-11 05:11:29,591 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:29,591 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:29,591 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:29,654 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:29,654 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:29,654 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:29,655 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2022-02-11 05:11:29,655 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting thr1Err3ASSERT_VIOLATIONDATA_RACE === [thr1Err0ASSERT_VIOLATIONDATA_RACE, thr1Err1ASSERT_VIOLATIONDATA_RACE, thr1Err2ASSERT_VIOLATIONDATA_RACE, thr1Err3ASSERT_VIOLATIONDATA_RACE (and 11 more)] === [2022-02-11 05:11:29,655 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-11 05:11:29,655 INFO L85 PathProgramCache]: Analyzing trace with hash -1569287778, now seen corresponding path program 1 times [2022-02-11 05:11:29,655 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-11 05:11:29,655 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [530499460] [2022-02-11 05:11:29,655 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-11 05:11:29,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-11 05:11:29,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-11 05:11:29,673 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-02-11 05:11:29,673 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-11 05:11:29,673 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [530499460] [2022-02-11 05:11:29,674 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [530499460] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-11 05:11:29,674 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-11 05:11:29,674 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-11 05:11:29,674 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [921422283] [2022-02-11 05:11:29,674 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-11 05:11:29,674 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-11 05:11:29,674 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-11 05:11:29,674 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-11 05:11:29,674 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-11 05:11:29,675 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:29,675 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-11 05:11:29,675 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 24.666666666666668) internal successors, (74), 3 states have internal predecessors, (74), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-11 05:11:29,675 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:29,675 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:29,675 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:29,675 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:29,728 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:29,728 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:29,728 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:29,728 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:29,729 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22 [2022-02-11 05:11:29,729 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting thr1Err3ASSERT_VIOLATIONDATA_RACE === [thr1Err0ASSERT_VIOLATIONDATA_RACE, thr1Err1ASSERT_VIOLATIONDATA_RACE, thr1Err2ASSERT_VIOLATIONDATA_RACE, thr1Err3ASSERT_VIOLATIONDATA_RACE (and 11 more)] === [2022-02-11 05:11:29,729 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-11 05:11:29,729 INFO L85 PathProgramCache]: Analyzing trace with hash 587358945, now seen corresponding path program 1 times [2022-02-11 05:11:29,729 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-11 05:11:29,729 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [497482944] [2022-02-11 05:11:29,729 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-11 05:11:29,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-11 05:11:29,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-11 05:11:29,749 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-02-11 05:11:29,749 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-11 05:11:29,749 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [497482944] [2022-02-11 05:11:29,749 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [497482944] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-11 05:11:29,749 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-11 05:11:29,749 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-11 05:11:29,749 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [238896826] [2022-02-11 05:11:29,749 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-11 05:11:29,749 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-11 05:11:29,750 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-11 05:11:29,750 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-11 05:11:29,750 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-11 05:11:29,750 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:29,750 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-11 05:11:29,750 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-11 05:11:29,750 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:29,750 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:29,750 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:29,750 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:29,750 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:29,820 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:29,820 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:29,820 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:29,820 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:29,820 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:29,821 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23 [2022-02-11 05:11:29,821 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting thr1Err3ASSERT_VIOLATIONDATA_RACE === [thr1Err0ASSERT_VIOLATIONDATA_RACE, thr1Err1ASSERT_VIOLATIONDATA_RACE, thr1Err2ASSERT_VIOLATIONDATA_RACE, thr1Err3ASSERT_VIOLATIONDATA_RACE (and 11 more)] === [2022-02-11 05:11:29,821 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-11 05:11:29,821 INFO L85 PathProgramCache]: Analyzing trace with hash -1322468145, now seen corresponding path program 1 times [2022-02-11 05:11:29,821 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-11 05:11:29,821 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1924623311] [2022-02-11 05:11:29,821 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-11 05:11:29,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-11 05:11:29,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-11 05:11:29,842 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-02-11 05:11:29,843 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-11 05:11:29,843 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1924623311] [2022-02-11 05:11:29,843 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1924623311] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-11 05:11:29,843 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-11 05:11:29,843 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-11 05:11:29,843 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1105657350] [2022-02-11 05:11:29,843 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-11 05:11:29,843 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-11 05:11:29,843 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-11 05:11:29,844 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-11 05:11:29,844 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-11 05:11:29,844 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:29,844 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-11 05:11:29,844 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 27.0) internal successors, (81), 3 states have internal predecessors, (81), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-11 05:11:29,844 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:29,844 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:29,844 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:29,844 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:29,844 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:29,844 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:29,897 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:29,898 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:29,898 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:29,898 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:29,898 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:29,898 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:29,898 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24 [2022-02-11 05:11:29,898 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting thr1Err3ASSERT_VIOLATIONDATA_RACE === [thr1Err0ASSERT_VIOLATIONDATA_RACE, thr1Err1ASSERT_VIOLATIONDATA_RACE, thr1Err2ASSERT_VIOLATIONDATA_RACE, thr1Err3ASSERT_VIOLATIONDATA_RACE (and 11 more)] === [2022-02-11 05:11:29,898 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-11 05:11:29,899 INFO L85 PathProgramCache]: Analyzing trace with hash -1516450935, now seen corresponding path program 1 times [2022-02-11 05:11:29,899 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-11 05:11:29,899 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [50608833] [2022-02-11 05:11:29,899 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-11 05:11:29,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-11 05:11:29,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-11 05:11:29,919 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-02-11 05:11:29,920 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-11 05:11:29,920 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [50608833] [2022-02-11 05:11:29,920 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [50608833] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-11 05:11:29,920 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-11 05:11:29,920 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-02-11 05:11:29,920 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [623837906] [2022-02-11 05:11:29,920 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-11 05:11:29,920 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-11 05:11:29,920 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-11 05:11:29,921 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-11 05:11:29,921 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-11 05:11:29,921 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:29,921 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-11 05:11:29,921 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 42.0) internal successors, (84), 3 states have internal predecessors, (84), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-11 05:11:29,921 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:29,921 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:29,921 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:29,921 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:29,921 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:29,921 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:29,921 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:29,992 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:29,992 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:29,992 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:29,992 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:29,992 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:29,992 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:29,992 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:29,992 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable25 [2022-02-11 05:11:29,993 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting thr1Err6ASSERT_VIOLATIONDATA_RACE === [thr1Err0ASSERT_VIOLATIONDATA_RACE, thr1Err1ASSERT_VIOLATIONDATA_RACE, thr1Err2ASSERT_VIOLATIONDATA_RACE, thr1Err3ASSERT_VIOLATIONDATA_RACE (and 11 more)] === [2022-02-11 05:11:29,993 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-11 05:11:29,993 INFO L85 PathProgramCache]: Analyzing trace with hash -436011241, now seen corresponding path program 1 times [2022-02-11 05:11:29,993 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-11 05:11:29,993 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1761885871] [2022-02-11 05:11:29,993 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-11 05:11:29,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-11 05:11:30,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-11 05:11:30,015 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-02-11 05:11:30,015 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-11 05:11:30,016 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1761885871] [2022-02-11 05:11:30,016 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1761885871] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-11 05:11:30,016 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-11 05:11:30,016 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-02-11 05:11:30,016 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2144850013] [2022-02-11 05:11:30,016 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-11 05:11:30,016 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-11 05:11:30,016 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-11 05:11:30,016 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-11 05:11:30,017 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-11 05:11:30,017 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:30,017 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-11 05:11:30,017 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 47.0) internal successors, (94), 3 states have internal predecessors, (94), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-11 05:11:30,017 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:30,017 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:30,017 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:30,017 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:30,017 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:30,017 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:30,017 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:30,017 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:30,276 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:30,276 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:30,276 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:30,276 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:30,276 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:30,276 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:30,276 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:30,276 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:30,277 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable26 [2022-02-11 05:11:30,277 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting thr1Err6ASSERT_VIOLATIONDATA_RACE === [thr1Err0ASSERT_VIOLATIONDATA_RACE, thr1Err1ASSERT_VIOLATIONDATA_RACE, thr1Err2ASSERT_VIOLATIONDATA_RACE, thr1Err3ASSERT_VIOLATIONDATA_RACE (and 11 more)] === [2022-02-11 05:11:30,277 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-11 05:11:30,277 INFO L85 PathProgramCache]: Analyzing trace with hash 2065459276, now seen corresponding path program 1 times [2022-02-11 05:11:30,277 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-11 05:11:30,277 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1559505027] [2022-02-11 05:11:30,277 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-11 05:11:30,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-11 05:11:30,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-11 05:11:30,443 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2022-02-11 05:11:30,444 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-11 05:11:30,444 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1559505027] [2022-02-11 05:11:30,444 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1559505027] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-11 05:11:30,444 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-11 05:11:30,444 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-02-11 05:11:30,444 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1858089188] [2022-02-11 05:11:30,444 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-11 05:11:30,444 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-02-11 05:11:30,444 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-11 05:11:30,445 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-02-11 05:11:30,445 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-02-11 05:11:30,445 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:30,445 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-11 05:11:30,445 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 21.2) internal successors, (106), 5 states have internal predecessors, (106), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-11 05:11:30,445 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:30,445 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:30,445 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:30,445 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:30,445 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:30,445 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:30,445 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:30,445 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:30,445 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:30,583 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:30,583 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:30,583 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:30,583 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:30,583 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:30,583 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:30,583 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:30,583 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:30,583 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-02-11 05:11:30,583 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable27 [2022-02-11 05:11:30,584 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting thr1Err6ASSERT_VIOLATIONDATA_RACE === [thr1Err0ASSERT_VIOLATIONDATA_RACE, thr1Err1ASSERT_VIOLATIONDATA_RACE, thr1Err2ASSERT_VIOLATIONDATA_RACE, thr1Err3ASSERT_VIOLATIONDATA_RACE (and 11 more)] === [2022-02-11 05:11:30,584 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-11 05:11:30,584 INFO L85 PathProgramCache]: Analyzing trace with hash -1564681969, now seen corresponding path program 1 times [2022-02-11 05:11:30,584 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-11 05:11:30,584 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1180315782] [2022-02-11 05:11:30,584 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-11 05:11:30,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-11 05:11:30,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-11 05:11:30,646 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 36 proven. 11 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-02-11 05:11:30,647 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-11 05:11:30,647 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1180315782] [2022-02-11 05:11:30,647 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1180315782] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-11 05:11:30,647 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [275362819] [2022-02-11 05:11:30,647 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-11 05:11:30,647 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-11 05:11:30,647 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-11 05:11:30,667 INFO L229 MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-11 05:11:30,711 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2022-02-11 05:11:30,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-11 05:11:30,773 INFO L263 TraceCheckSpWp]: Trace formula consists of 302 conjuncts, 15 conjunts are in the unsatisfiable core [2022-02-11 05:11:30,775 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-11 05:11:31,000 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 36 proven. 11 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-02-11 05:11:31,000 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-11 05:11:31,137 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2022-02-11 05:11:31,137 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [275362819] provided 1 perfect and 1 imperfect interpolant sequences [2022-02-11 05:11:31,137 INFO L191 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-02-11 05:11:31,137 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [7, 6] total 11 [2022-02-11 05:11:31,137 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1758231300] [2022-02-11 05:11:31,137 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-11 05:11:31,137 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-02-11 05:11:31,137 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-11 05:11:31,138 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-02-11 05:11:31,138 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2022-02-11 05:11:31,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:31,138 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-11 05:11:31,138 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 20.8) internal successors, (104), 5 states have internal predecessors, (104), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-11 05:11:31,138 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:31,138 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:31,138 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:31,138 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:31,138 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:31,138 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:31,138 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:31,138 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:31,138 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-02-11 05:11:31,138 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:31,619 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:31,619 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:31,619 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:31,619 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:31,619 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:31,619 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:31,619 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:31,619 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:31,619 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-02-11 05:11:31,619 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-02-11 05:11:31,653 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2022-02-11 05:11:31,836 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable28 [2022-02-11 05:11:31,836 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting thr1Err6ASSERT_VIOLATIONDATA_RACE === [thr1Err0ASSERT_VIOLATIONDATA_RACE, thr1Err1ASSERT_VIOLATIONDATA_RACE, thr1Err2ASSERT_VIOLATIONDATA_RACE, thr1Err3ASSERT_VIOLATIONDATA_RACE (and 11 more)] === [2022-02-11 05:11:31,837 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-11 05:11:31,837 INFO L85 PathProgramCache]: Analyzing trace with hash 1373212070, now seen corresponding path program 1 times [2022-02-11 05:11:31,837 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-11 05:11:31,837 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1271390514] [2022-02-11 05:11:31,837 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-11 05:11:31,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-11 05:11:31,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-11 05:11:31,905 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 36 proven. 11 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-02-11 05:11:31,905 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-11 05:11:31,906 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1271390514] [2022-02-11 05:11:31,906 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1271390514] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-11 05:11:31,906 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2059000857] [2022-02-11 05:11:31,906 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-11 05:11:31,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-11 05:11:31,906 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-11 05:11:31,920 INFO L229 MonitoredProcess]: Starting monitored process 12 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-11 05:11:31,948 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2022-02-11 05:11:32,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-11 05:11:32,041 INFO L263 TraceCheckSpWp]: Trace formula consists of 311 conjuncts, 14 conjunts are in the unsatisfiable core [2022-02-11 05:11:32,042 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-11 05:11:32,298 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2022-02-11 05:11:32,298 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-02-11 05:11:32,298 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2059000857] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-11 05:11:32,298 INFO L191 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-02-11 05:11:32,298 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [7] total 10 [2022-02-11 05:11:32,298 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [664650754] [2022-02-11 05:11:32,298 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-11 05:11:32,299 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-02-11 05:11:32,299 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-11 05:11:32,299 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-02-11 05:11:32,299 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2022-02-11 05:11:32,299 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:32,299 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-11 05:11:32,299 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 21.8) internal successors, (109), 5 states have internal predecessors, (109), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-11 05:11:32,299 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:32,299 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:32,300 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:32,300 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:32,300 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:32,300 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:32,300 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:32,300 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:32,300 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-02-11 05:11:32,300 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2022-02-11 05:11:32,300 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:32,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:32,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:32,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:32,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:32,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:32,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:32,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:32,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:32,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-02-11 05:11:32,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-02-11 05:11:32,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-02-11 05:11:32,600 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Forceful destruction successful, exit code 0 [2022-02-11 05:11:32,779 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29,12 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-11 05:11:32,780 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting thr1Err6ASSERT_VIOLATIONDATA_RACE === [thr1Err0ASSERT_VIOLATIONDATA_RACE, thr1Err1ASSERT_VIOLATIONDATA_RACE, thr1Err2ASSERT_VIOLATIONDATA_RACE, thr1Err3ASSERT_VIOLATIONDATA_RACE (and 11 more)] === [2022-02-11 05:11:32,780 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-11 05:11:32,780 INFO L85 PathProgramCache]: Analyzing trace with hash 1343211872, now seen corresponding path program 2 times [2022-02-11 05:11:32,780 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-11 05:11:32,780 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1398579407] [2022-02-11 05:11:32,780 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-11 05:11:32,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-11 05:11:32,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-11 05:11:32,852 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 36 proven. 11 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-02-11 05:11:32,852 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-11 05:11:32,852 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1398579407] [2022-02-11 05:11:32,852 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1398579407] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-11 05:11:32,853 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [215801246] [2022-02-11 05:11:32,853 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-02-11 05:11:32,853 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-11 05:11:32,853 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-11 05:11:32,854 INFO L229 MonitoredProcess]: Starting monitored process 13 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-11 05:11:32,884 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2022-02-11 05:11:32,946 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-02-11 05:11:32,946 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-02-11 05:11:32,947 INFO L263 TraceCheckSpWp]: Trace formula consists of 311 conjuncts, 16 conjunts are in the unsatisfiable core [2022-02-11 05:11:32,948 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-11 05:11:33,101 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2022-02-11 05:11:33,101 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-02-11 05:11:33,101 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [215801246] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-11 05:11:33,101 INFO L191 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-02-11 05:11:33,101 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [7] total 9 [2022-02-11 05:11:33,101 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [165905480] [2022-02-11 05:11:33,102 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-11 05:11:33,102 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-02-11 05:11:33,102 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-11 05:11:33,102 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-02-11 05:11:33,102 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2022-02-11 05:11:33,102 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:33,102 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-11 05:11:33,102 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 27.25) internal successors, (109), 4 states have internal predecessors, (109), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-11 05:11:33,102 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:11:33,102 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:33,103 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:33,103 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:33,103 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:33,103 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:33,103 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:33,103 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:11:33,103 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-02-11 05:11:33,103 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2022-02-11 05:11:33,103 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2022-02-11 05:11:33,103 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:12:27,286 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:12:27,286 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:27,286 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:27,286 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:27,286 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:27,286 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:27,286 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:27,286 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:27,287 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-02-11 05:12:27,287 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-02-11 05:12:27,287 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-02-11 05:12:27,287 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-02-11 05:12:27,287 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thr1Err0ASSERT_VIOLATIONDATA_RACE (14 of 15 remaining) [2022-02-11 05:12:27,287 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thr1Err1ASSERT_VIOLATIONDATA_RACE (13 of 15 remaining) [2022-02-11 05:12:27,287 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thr1Err2ASSERT_VIOLATIONDATA_RACE (12 of 15 remaining) [2022-02-11 05:12:27,287 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thr1Err3ASSERT_VIOLATIONDATA_RACE (11 of 15 remaining) [2022-02-11 05:12:27,287 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thr1Err4ASSERT_VIOLATIONDATA_RACE (10 of 15 remaining) [2022-02-11 05:12:27,300 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thr1Err5ASSERT_VIOLATIONDATA_RACE (9 of 15 remaining) [2022-02-11 05:12:27,300 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thr1Err7ASSERT_VIOLATIONDATA_RACE (8 of 15 remaining) [2022-02-11 05:12:27,300 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thr1Err8ASSERT_VIOLATIONDATA_RACE (7 of 15 remaining) [2022-02-11 05:12:27,300 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thr1Err9ASSERT_VIOLATIONDATA_RACE (6 of 15 remaining) [2022-02-11 05:12:27,300 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thr1Err10ASSERT_VIOLATIONDATA_RACE (5 of 15 remaining) [2022-02-11 05:12:27,300 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thr1Err11ASSERT_VIOLATIONDATA_RACE (4 of 15 remaining) [2022-02-11 05:12:27,300 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thr1Err12ASSERT_VIOLATIONDATA_RACE (3 of 15 remaining) [2022-02-11 05:12:27,301 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thr1Err6ASSERT_VIOLATIONDATA_RACE (2 of 15 remaining) [2022-02-11 05:12:27,301 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thr1Err13ASSERT_VIOLATIONDATA_RACE (1 of 15 remaining) [2022-02-11 05:12:27,301 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thr1Err14ASSERT_VIOLATIONDATA_RACE (0 of 15 remaining) [2022-02-11 05:12:27,336 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Forceful destruction successful, exit code 0 [2022-02-11 05:12:27,535 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable30,13 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-11 05:12:27,536 INFO L733 BasicCegarLoop]: Path program histogram: [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-11 05:12:27,536 INFO L313 ceAbstractionStarter]: Result for error location thr1Thread3of4ForFork0 was SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE (1/5) [2022-02-11 05:12:27,538 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2022-02-11 05:12:27,538 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-11 05:12:27,552 INFO L229 MonitoredProcess]: Starting monitored process 14 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2022-02-11 05:12:27,553 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (14)] Waiting until timeout for monitored process [2022-02-11 05:12:27,558 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == thr1Thread4of4ForFork0 ======== [2022-02-11 05:12:27,559 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2022-02-11 05:12:27,559 INFO L340 AbstractCegarLoop]: Starting to check reachability of 15 error locations. [2022-02-11 05:12:27,651 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting thr1Err0ASSERT_VIOLATIONDATA_RACE === [thr1Err0ASSERT_VIOLATIONDATA_RACE, thr1Err1ASSERT_VIOLATIONDATA_RACE, thr1Err2ASSERT_VIOLATIONDATA_RACE, thr1Err3ASSERT_VIOLATIONDATA_RACE (and 11 more)] === [2022-02-11 05:12:27,651 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-11 05:12:27,651 INFO L85 PathProgramCache]: Analyzing trace with hash -90579450, now seen corresponding path program 1 times [2022-02-11 05:12:27,651 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-11 05:12:27,651 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [765572899] [2022-02-11 05:12:27,651 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-11 05:12:27,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-11 05:12:27,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-11 05:12:27,662 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-02-11 05:12:27,662 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-11 05:12:27,662 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [765572899] [2022-02-11 05:12:27,662 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [765572899] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-11 05:12:27,663 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-11 05:12:27,663 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-02-11 05:12:27,663 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [22591388] [2022-02-11 05:12:27,663 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-11 05:12:27,663 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-02-11 05:12:27,663 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-11 05:12:27,663 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-02-11 05:12:27,664 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-02-11 05:12:27,664 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:12:27,664 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-11 05:12:27,664 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 24.0) internal successors, (48), 2 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-11 05:12:27,664 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:12:27,682 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:12:27,682 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable31 [2022-02-11 05:12:27,682 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting thr1Err2ASSERT_VIOLATIONDATA_RACE === [thr1Err0ASSERT_VIOLATIONDATA_RACE, thr1Err1ASSERT_VIOLATIONDATA_RACE, thr1Err2ASSERT_VIOLATIONDATA_RACE, thr1Err3ASSERT_VIOLATIONDATA_RACE (and 11 more)] === [2022-02-11 05:12:27,682 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-11 05:12:27,682 INFO L85 PathProgramCache]: Analyzing trace with hash -1987425722, now seen corresponding path program 1 times [2022-02-11 05:12:27,682 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-11 05:12:27,682 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1163071518] [2022-02-11 05:12:27,683 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-11 05:12:27,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-11 05:12:27,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-11 05:12:27,696 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-02-11 05:12:27,696 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-11 05:12:27,696 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1163071518] [2022-02-11 05:12:27,697 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1163071518] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-11 05:12:27,697 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-11 05:12:27,697 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-11 05:12:27,697 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1474626624] [2022-02-11 05:12:27,697 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-11 05:12:27,697 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-11 05:12:27,697 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-11 05:12:27,697 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-11 05:12:27,697 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-11 05:12:27,697 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:12:27,697 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-11 05:12:27,697 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.666666666666668) internal successors, (56), 3 states have internal predecessors, (56), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-11 05:12:27,698 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:12:27,698 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:12:27,755 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:12:27,755 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:27,755 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable32 [2022-02-11 05:12:27,755 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting thr1Err3ASSERT_VIOLATIONDATA_RACE === [thr1Err0ASSERT_VIOLATIONDATA_RACE, thr1Err1ASSERT_VIOLATIONDATA_RACE, thr1Err2ASSERT_VIOLATIONDATA_RACE, thr1Err3ASSERT_VIOLATIONDATA_RACE (and 11 more)] === [2022-02-11 05:12:27,755 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-11 05:12:27,756 INFO L85 PathProgramCache]: Analyzing trace with hash -929902184, now seen corresponding path program 1 times [2022-02-11 05:12:27,756 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-11 05:12:27,756 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1597533898] [2022-02-11 05:12:27,756 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-11 05:12:27,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-11 05:12:27,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-11 05:12:27,770 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-02-11 05:12:27,771 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-11 05:12:27,771 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1597533898] [2022-02-11 05:12:27,771 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1597533898] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-11 05:12:27,771 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-11 05:12:27,771 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-11 05:12:27,771 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1159490792] [2022-02-11 05:12:27,771 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-11 05:12:27,771 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-11 05:12:27,771 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-11 05:12:27,772 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-11 05:12:27,772 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-11 05:12:27,772 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:12:27,772 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-11 05:12:27,772 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 25.333333333333332) internal successors, (76), 3 states have internal predecessors, (76), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-11 05:12:27,772 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:12:27,772 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:27,772 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:12:27,828 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:12:27,828 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:27,828 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:27,828 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable33 [2022-02-11 05:12:27,829 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting thr1Err3ASSERT_VIOLATIONDATA_RACE === [thr1Err0ASSERT_VIOLATIONDATA_RACE, thr1Err1ASSERT_VIOLATIONDATA_RACE, thr1Err2ASSERT_VIOLATIONDATA_RACE, thr1Err3ASSERT_VIOLATIONDATA_RACE (and 11 more)] === [2022-02-11 05:12:27,829 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-11 05:12:27,829 INFO L85 PathProgramCache]: Analyzing trace with hash 312915494, now seen corresponding path program 1 times [2022-02-11 05:12:27,829 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-11 05:12:27,829 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1307971999] [2022-02-11 05:12:27,829 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-11 05:12:27,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-11 05:12:27,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-11 05:12:27,843 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-02-11 05:12:27,843 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-11 05:12:27,843 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1307971999] [2022-02-11 05:12:27,844 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1307971999] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-11 05:12:27,844 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-11 05:12:27,844 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-11 05:12:27,844 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1257679872] [2022-02-11 05:12:27,844 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-11 05:12:27,844 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-11 05:12:27,844 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-11 05:12:27,845 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-11 05:12:27,845 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-11 05:12:27,845 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:12:27,845 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-11 05:12:27,845 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 28.666666666666668) internal successors, (86), 3 states have internal predecessors, (86), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-11 05:12:27,845 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:12:27,845 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:27,845 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:27,845 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:12:27,895 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:12:27,896 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:27,896 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:27,896 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:27,896 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable34 [2022-02-11 05:12:27,896 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting thr1Err3ASSERT_VIOLATIONDATA_RACE === [thr1Err0ASSERT_VIOLATIONDATA_RACE, thr1Err1ASSERT_VIOLATIONDATA_RACE, thr1Err2ASSERT_VIOLATIONDATA_RACE, thr1Err3ASSERT_VIOLATIONDATA_RACE (and 11 more)] === [2022-02-11 05:12:27,896 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-11 05:12:27,896 INFO L85 PathProgramCache]: Analyzing trace with hash -1814569815, now seen corresponding path program 1 times [2022-02-11 05:12:27,896 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-11 05:12:27,896 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1728753643] [2022-02-11 05:12:27,896 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-11 05:12:27,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-11 05:12:27,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-11 05:12:27,915 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-02-11 05:12:27,915 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-11 05:12:27,915 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1728753643] [2022-02-11 05:12:27,915 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1728753643] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-11 05:12:27,915 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-11 05:12:27,915 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-11 05:12:27,915 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [345495696] [2022-02-11 05:12:27,915 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-11 05:12:27,915 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-11 05:12:27,915 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-11 05:12:27,916 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-11 05:12:27,916 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-11 05:12:27,916 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:12:27,916 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-11 05:12:27,916 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 29.666666666666668) internal successors, (89), 3 states have internal predecessors, (89), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-11 05:12:27,916 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:12:27,916 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:27,916 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:27,916 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:27,916 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:12:27,981 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:12:27,981 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:27,981 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:27,981 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:27,981 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:27,981 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable35 [2022-02-11 05:12:27,982 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting thr1Err3ASSERT_VIOLATIONDATA_RACE === [thr1Err0ASSERT_VIOLATIONDATA_RACE, thr1Err1ASSERT_VIOLATIONDATA_RACE, thr1Err2ASSERT_VIOLATIONDATA_RACE, thr1Err3ASSERT_VIOLATIONDATA_RACE (and 11 more)] === [2022-02-11 05:12:27,982 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-11 05:12:27,982 INFO L85 PathProgramCache]: Analyzing trace with hash 467982103, now seen corresponding path program 1 times [2022-02-11 05:12:27,982 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-11 05:12:27,982 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [955267381] [2022-02-11 05:12:27,982 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-11 05:12:27,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-11 05:12:27,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-11 05:12:27,999 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-02-11 05:12:28,000 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-11 05:12:28,000 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [955267381] [2022-02-11 05:12:28,000 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [955267381] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-11 05:12:28,000 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-11 05:12:28,000 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-11 05:12:28,000 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1592839693] [2022-02-11 05:12:28,000 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-11 05:12:28,001 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-11 05:12:28,001 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-11 05:12:28,001 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-11 05:12:28,001 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-11 05:12:28,001 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:12:28,001 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-11 05:12:28,001 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 33.0) internal successors, (99), 3 states have internal predecessors, (99), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-11 05:12:28,001 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:12:28,001 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:28,002 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:28,002 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:28,002 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:28,002 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:12:28,052 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:12:28,052 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:28,052 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:28,052 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:28,052 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:28,053 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:28,053 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable36 [2022-02-11 05:12:28,053 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting thr1Err3ASSERT_VIOLATIONDATA_RACE === [thr1Err0ASSERT_VIOLATIONDATA_RACE, thr1Err1ASSERT_VIOLATIONDATA_RACE, thr1Err2ASSERT_VIOLATIONDATA_RACE, thr1Err3ASSERT_VIOLATIONDATA_RACE (and 11 more)] === [2022-02-11 05:12:28,053 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-11 05:12:28,053 INFO L85 PathProgramCache]: Analyzing trace with hash -1820824751, now seen corresponding path program 1 times [2022-02-11 05:12:28,053 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-11 05:12:28,053 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1480248027] [2022-02-11 05:12:28,053 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-11 05:12:28,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-11 05:12:28,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-11 05:12:28,074 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2022-02-11 05:12:28,075 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-11 05:12:28,075 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1480248027] [2022-02-11 05:12:28,075 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1480248027] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-11 05:12:28,075 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-11 05:12:28,075 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-11 05:12:28,075 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1076086040] [2022-02-11 05:12:28,075 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-11 05:12:28,075 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-11 05:12:28,075 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-11 05:12:28,076 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-11 05:12:28,076 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-11 05:12:28,076 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:12:28,076 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-11 05:12:28,076 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 32.0) internal successors, (96), 3 states have internal predecessors, (96), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-11 05:12:28,076 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:12:28,076 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:28,076 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:28,076 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:28,076 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:28,076 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:28,076 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:12:28,148 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:12:28,148 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:28,148 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:28,148 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:28,148 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:28,148 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:28,148 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:28,148 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable37 [2022-02-11 05:12:28,148 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting thr1Err3ASSERT_VIOLATIONDATA_RACE === [thr1Err0ASSERT_VIOLATIONDATA_RACE, thr1Err1ASSERT_VIOLATIONDATA_RACE, thr1Err2ASSERT_VIOLATIONDATA_RACE, thr1Err3ASSERT_VIOLATIONDATA_RACE (and 11 more)] === [2022-02-11 05:12:28,149 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-11 05:12:28,149 INFO L85 PathProgramCache]: Analyzing trace with hash 1440827743, now seen corresponding path program 1 times [2022-02-11 05:12:28,149 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-11 05:12:28,149 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [53527077] [2022-02-11 05:12:28,149 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-11 05:12:28,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-11 05:12:28,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-11 05:12:28,174 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2022-02-11 05:12:28,174 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-11 05:12:28,174 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [53527077] [2022-02-11 05:12:28,174 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [53527077] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-11 05:12:28,174 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-11 05:12:28,174 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-11 05:12:28,174 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [568553540] [2022-02-11 05:12:28,174 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-11 05:12:28,174 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-11 05:12:28,174 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-11 05:12:28,175 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-11 05:12:28,175 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-11 05:12:28,175 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:12:28,175 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-11 05:12:28,175 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 35.333333333333336) internal successors, (106), 3 states have internal predecessors, (106), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-11 05:12:28,175 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:12:28,175 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:28,175 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:28,175 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:28,175 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:28,175 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:28,175 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:28,175 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:12:28,231 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:12:28,231 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:28,231 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:28,231 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:28,231 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:28,232 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:28,232 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:28,232 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:28,232 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable38 [2022-02-11 05:12:28,232 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting thr1Err3ASSERT_VIOLATIONDATA_RACE === [thr1Err0ASSERT_VIOLATIONDATA_RACE, thr1Err1ASSERT_VIOLATIONDATA_RACE, thr1Err2ASSERT_VIOLATIONDATA_RACE, thr1Err3ASSERT_VIOLATIONDATA_RACE (and 11 more)] === [2022-02-11 05:12:28,232 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-11 05:12:28,232 INFO L85 PathProgramCache]: Analyzing trace with hash -1509479642, now seen corresponding path program 1 times [2022-02-11 05:12:28,232 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-11 05:12:28,232 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [13904816] [2022-02-11 05:12:28,232 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-11 05:12:28,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-11 05:12:28,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-11 05:12:28,253 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-02-11 05:12:28,253 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-11 05:12:28,253 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [13904816] [2022-02-11 05:12:28,253 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [13904816] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-11 05:12:28,253 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-11 05:12:28,253 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-02-11 05:12:28,253 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1851505112] [2022-02-11 05:12:28,254 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-11 05:12:28,254 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-11 05:12:28,254 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-11 05:12:28,255 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-11 05:12:28,255 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-11 05:12:28,255 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:12:28,255 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-11 05:12:28,255 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 54.5) internal successors, (109), 3 states have internal predecessors, (109), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-11 05:12:28,255 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:12:28,255 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:28,255 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:28,255 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:28,255 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:28,255 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:28,255 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:28,255 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:28,255 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:12:28,332 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:12:28,333 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:28,333 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:28,333 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:28,333 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:28,333 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:28,333 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:28,333 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:28,333 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:28,333 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable39 [2022-02-11 05:12:28,333 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting thr1Err6ASSERT_VIOLATIONDATA_RACE === [thr1Err0ASSERT_VIOLATIONDATA_RACE, thr1Err1ASSERT_VIOLATIONDATA_RACE, thr1Err2ASSERT_VIOLATIONDATA_RACE, thr1Err3ASSERT_VIOLATIONDATA_RACE (and 11 more)] === [2022-02-11 05:12:28,333 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-11 05:12:28,333 INFO L85 PathProgramCache]: Analyzing trace with hash -1807872748, now seen corresponding path program 1 times [2022-02-11 05:12:28,333 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-11 05:12:28,334 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [411116292] [2022-02-11 05:12:28,334 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-11 05:12:28,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-11 05:12:28,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-11 05:12:28,356 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-02-11 05:12:28,356 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-11 05:12:28,356 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [411116292] [2022-02-11 05:12:28,356 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [411116292] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-11 05:12:28,356 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-11 05:12:28,356 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-02-11 05:12:28,356 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [385176466] [2022-02-11 05:12:28,356 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-11 05:12:28,356 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-11 05:12:28,357 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-11 05:12:28,357 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-11 05:12:28,357 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-11 05:12:28,357 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:12:28,357 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-11 05:12:28,357 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 59.5) internal successors, (119), 3 states have internal predecessors, (119), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-11 05:12:28,357 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:12:28,357 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:28,357 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:28,357 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:28,357 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:28,357 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:28,357 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:28,357 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:28,357 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:28,357 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:12:29,143 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:12:29,143 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:29,143 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:29,143 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:29,143 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:29,143 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:29,145 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:29,145 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:29,145 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:29,145 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:29,145 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable40 [2022-02-11 05:12:29,145 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting thr1Err6ASSERT_VIOLATIONDATA_RACE === [thr1Err0ASSERT_VIOLATIONDATA_RACE, thr1Err1ASSERT_VIOLATIONDATA_RACE, thr1Err2ASSERT_VIOLATIONDATA_RACE, thr1Err3ASSERT_VIOLATIONDATA_RACE (and 11 more)] === [2022-02-11 05:12:29,145 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-11 05:12:29,145 INFO L85 PathProgramCache]: Analyzing trace with hash -1965903290, now seen corresponding path program 1 times [2022-02-11 05:12:29,145 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-11 05:12:29,146 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [710430305] [2022-02-11 05:12:29,146 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-11 05:12:29,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-11 05:12:29,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-11 05:12:29,187 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2022-02-11 05:12:29,187 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-11 05:12:29,187 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [710430305] [2022-02-11 05:12:29,187 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [710430305] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-11 05:12:29,187 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-11 05:12:29,187 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-02-11 05:12:29,187 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [801576712] [2022-02-11 05:12:29,187 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-11 05:12:29,188 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-02-11 05:12:29,188 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-11 05:12:29,188 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-02-11 05:12:29,188 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-02-11 05:12:29,188 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:12:29,188 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-11 05:12:29,188 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 24.2) internal successors, (121), 5 states have internal predecessors, (121), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-11 05:12:29,188 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:12:29,188 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:29,188 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:29,188 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:29,188 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:29,188 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:29,188 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:29,188 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:29,188 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:29,188 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:29,188 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:12:29,328 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:12:29,328 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:29,328 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:29,328 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:29,328 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:29,328 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:29,328 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:29,328 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:29,328 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:29,328 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:29,329 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-02-11 05:12:29,329 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable41 [2022-02-11 05:12:29,329 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting thr1Err6ASSERT_VIOLATIONDATA_RACE === [thr1Err0ASSERT_VIOLATIONDATA_RACE, thr1Err1ASSERT_VIOLATIONDATA_RACE, thr1Err2ASSERT_VIOLATIONDATA_RACE, thr1Err3ASSERT_VIOLATIONDATA_RACE (and 11 more)] === [2022-02-11 05:12:29,329 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-11 05:12:29,329 INFO L85 PathProgramCache]: Analyzing trace with hash -765443293, now seen corresponding path program 1 times [2022-02-11 05:12:29,329 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-11 05:12:29,329 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1052165926] [2022-02-11 05:12:29,329 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-11 05:12:29,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-11 05:12:29,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-11 05:12:29,394 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 36 proven. 11 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-02-11 05:12:29,394 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-11 05:12:29,394 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1052165926] [2022-02-11 05:12:29,394 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1052165926] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-11 05:12:29,395 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [713748875] [2022-02-11 05:12:29,395 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-11 05:12:29,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-11 05:12:29,395 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-11 05:12:29,407 INFO L229 MonitoredProcess]: Starting monitored process 15 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-11 05:12:29,409 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2022-02-11 05:12:29,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-11 05:12:29,503 INFO L263 TraceCheckSpWp]: Trace formula consists of 328 conjuncts, 15 conjunts are in the unsatisfiable core [2022-02-11 05:12:29,505 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-11 05:12:29,736 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 32 proven. 11 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-02-11 05:12:29,736 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-11 05:12:29,896 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-02-11 05:12:29,896 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [713748875] provided 1 perfect and 1 imperfect interpolant sequences [2022-02-11 05:12:29,896 INFO L191 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-02-11 05:12:29,896 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [7, 6] total 11 [2022-02-11 05:12:29,896 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1570381791] [2022-02-11 05:12:29,896 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-11 05:12:29,896 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-02-11 05:12:29,896 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-11 05:12:29,897 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-02-11 05:12:29,897 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2022-02-11 05:12:29,897 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:12:29,897 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-11 05:12:29,897 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 25.0) internal successors, (125), 5 states have internal predecessors, (125), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-11 05:12:29,897 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:12:29,897 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:29,897 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:29,897 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:29,897 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:29,897 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:29,897 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:29,897 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:29,897 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:29,897 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:29,897 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-02-11 05:12:29,897 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:12:30,283 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:12:30,283 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:30,283 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:30,283 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:30,283 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:30,283 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:30,283 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:30,283 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:30,283 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:30,283 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:30,283 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-02-11 05:12:30,283 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-02-11 05:12:30,300 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Forceful destruction successful, exit code 0 [2022-02-11 05:12:30,500 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable42,15 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-11 05:12:30,500 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting thr1Err6ASSERT_VIOLATIONDATA_RACE === [thr1Err0ASSERT_VIOLATIONDATA_RACE, thr1Err1ASSERT_VIOLATIONDATA_RACE, thr1Err2ASSERT_VIOLATIONDATA_RACE, thr1Err3ASSERT_VIOLATIONDATA_RACE (and 11 more)] === [2022-02-11 05:12:30,500 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-11 05:12:30,500 INFO L85 PathProgramCache]: Analyzing trace with hash -672241267, now seen corresponding path program 2 times [2022-02-11 05:12:30,501 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-11 05:12:30,501 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [988637449] [2022-02-11 05:12:30,501 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-11 05:12:30,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-11 05:12:30,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-11 05:12:30,550 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 36 proven. 11 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-02-11 05:12:30,550 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-11 05:12:30,550 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [988637449] [2022-02-11 05:12:30,550 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [988637449] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-11 05:12:30,550 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [584309282] [2022-02-11 05:12:30,550 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-02-11 05:12:30,551 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-11 05:12:30,551 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-11 05:12:30,552 INFO L229 MonitoredProcess]: Starting monitored process 16 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-11 05:12:30,553 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Waiting until timeout for monitored process [2022-02-11 05:12:30,644 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-02-11 05:12:30,645 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-02-11 05:12:30,646 INFO L263 TraceCheckSpWp]: Trace formula consists of 328 conjuncts, 14 conjunts are in the unsatisfiable core [2022-02-11 05:12:30,647 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-11 05:12:30,994 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2022-02-11 05:12:30,994 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-02-11 05:12:30,994 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [584309282] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-11 05:12:30,994 INFO L191 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-02-11 05:12:30,994 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [7] total 10 [2022-02-11 05:12:30,994 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1843983822] [2022-02-11 05:12:30,994 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-11 05:12:30,996 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-02-11 05:12:30,996 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-11 05:12:30,997 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-02-11 05:12:30,997 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2022-02-11 05:12:30,997 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:12:30,997 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-11 05:12:30,998 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 23.8) internal successors, (119), 5 states have internal predecessors, (119), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-11 05:12:30,998 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:12:30,998 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:30,998 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:30,998 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:30,998 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:30,998 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:30,998 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:30,998 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:30,998 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:30,998 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:30,998 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-02-11 05:12:30,999 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2022-02-11 05:12:30,999 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:12:31,243 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:12:31,243 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:31,243 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:31,243 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:31,243 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:31,243 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:31,243 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:31,243 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:31,243 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:31,243 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:31,243 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-02-11 05:12:31,243 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-02-11 05:12:31,243 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-02-11 05:12:31,260 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Forceful destruction successful, exit code 0 [2022-02-11 05:12:31,460 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable43,16 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-11 05:12:31,461 INFO L402 AbstractCegarLoop]: === Iteration 14 === Targeting thr1Err6ASSERT_VIOLATIONDATA_RACE === [thr1Err0ASSERT_VIOLATIONDATA_RACE, thr1Err1ASSERT_VIOLATIONDATA_RACE, thr1Err2ASSERT_VIOLATIONDATA_RACE, thr1Err3ASSERT_VIOLATIONDATA_RACE (and 11 more)] === [2022-02-11 05:12:31,461 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-11 05:12:31,461 INFO L85 PathProgramCache]: Analyzing trace with hash 331649479, now seen corresponding path program 3 times [2022-02-11 05:12:31,461 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-11 05:12:31,461 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1578454830] [2022-02-11 05:12:31,461 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-11 05:12:31,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-11 05:12:31,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-11 05:12:31,524 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 36 proven. 11 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-02-11 05:12:31,524 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-11 05:12:31,524 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1578454830] [2022-02-11 05:12:31,524 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1578454830] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-11 05:12:31,524 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1217337384] [2022-02-11 05:12:31,525 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-02-11 05:12:31,525 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-11 05:12:31,525 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-11 05:12:31,540 INFO L229 MonitoredProcess]: Starting monitored process 17 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-11 05:12:31,579 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Waiting until timeout for monitored process [2022-02-11 05:12:31,669 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2022-02-11 05:12:31,669 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-02-11 05:12:31,670 INFO L263 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 16 conjunts are in the unsatisfiable core [2022-02-11 05:12:31,672 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-11 05:12:31,825 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2022-02-11 05:12:31,825 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-02-11 05:12:31,825 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1217337384] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-11 05:12:31,825 INFO L191 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-02-11 05:12:31,825 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [7] total 9 [2022-02-11 05:12:31,825 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [43733174] [2022-02-11 05:12:31,826 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-11 05:12:31,826 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-02-11 05:12:31,826 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-11 05:12:31,826 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-02-11 05:12:31,826 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2022-02-11 05:12:31,826 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:12:31,826 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-11 05:12:31,826 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 29.75) internal successors, (119), 4 states have internal predecessors, (119), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-11 05:12:31,826 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:12:31,826 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:31,827 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:31,827 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:31,827 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:31,827 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:31,827 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:31,827 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:31,827 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:31,827 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:12:31,827 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-02-11 05:12:31,827 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2022-02-11 05:12:31,827 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2022-02-11 05:12:31,827 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:13:25,897 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:13:25,898 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:13:25,898 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:13:25,898 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:13:25,898 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:13:25,898 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:13:25,899 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:13:25,899 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:13:25,899 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:13:25,899 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:13:25,899 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-02-11 05:13:25,899 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-02-11 05:13:25,899 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-02-11 05:13:25,899 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-02-11 05:13:25,909 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thr1Err0ASSERT_VIOLATIONDATA_RACE (14 of 15 remaining) [2022-02-11 05:13:25,909 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thr1Err1ASSERT_VIOLATIONDATA_RACE (13 of 15 remaining) [2022-02-11 05:13:25,910 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thr1Err2ASSERT_VIOLATIONDATA_RACE (12 of 15 remaining) [2022-02-11 05:13:25,910 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thr1Err3ASSERT_VIOLATIONDATA_RACE (11 of 15 remaining) [2022-02-11 05:13:25,910 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thr1Err4ASSERT_VIOLATIONDATA_RACE (10 of 15 remaining) [2022-02-11 05:13:25,910 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thr1Err5ASSERT_VIOLATIONDATA_RACE (9 of 15 remaining) [2022-02-11 05:13:25,910 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thr1Err7ASSERT_VIOLATIONDATA_RACE (8 of 15 remaining) [2022-02-11 05:13:25,910 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thr1Err8ASSERT_VIOLATIONDATA_RACE (7 of 15 remaining) [2022-02-11 05:13:25,910 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thr1Err9ASSERT_VIOLATIONDATA_RACE (6 of 15 remaining) [2022-02-11 05:13:25,910 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thr1Err10ASSERT_VIOLATIONDATA_RACE (5 of 15 remaining) [2022-02-11 05:13:25,910 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thr1Err11ASSERT_VIOLATIONDATA_RACE (4 of 15 remaining) [2022-02-11 05:13:25,910 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thr1Err12ASSERT_VIOLATIONDATA_RACE (3 of 15 remaining) [2022-02-11 05:13:25,913 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thr1Err6ASSERT_VIOLATIONDATA_RACE (2 of 15 remaining) [2022-02-11 05:13:25,914 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thr1Err13ASSERT_VIOLATIONDATA_RACE (1 of 15 remaining) [2022-02-11 05:13:25,914 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thr1Err14ASSERT_VIOLATIONDATA_RACE (0 of 15 remaining) [2022-02-11 05:13:25,931 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Forceful destruction successful, exit code 0 [2022-02-11 05:13:26,130 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable44 [2022-02-11 05:13:26,131 INFO L733 BasicCegarLoop]: Path program histogram: [3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-11 05:13:26,132 INFO L313 ceAbstractionStarter]: Result for error location thr1Thread4of4ForFork0 was SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE (2/5) [2022-02-11 05:13:26,134 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2022-02-11 05:13:26,134 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-11 05:13:26,136 INFO L229 MonitoredProcess]: Starting monitored process 18 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2022-02-11 05:13:26,179 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (18)] Waiting until timeout for monitored process [2022-02-11 05:13:26,188 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == thr1Thread1of4ForFork0 ======== [2022-02-11 05:13:26,188 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2022-02-11 05:13:26,188 INFO L340 AbstractCegarLoop]: Starting to check reachability of 15 error locations. [2022-02-11 05:13:26,280 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting thr1Err0ASSERT_VIOLATIONDATA_RACE === [thr1Err0ASSERT_VIOLATIONDATA_RACE, thr1Err1ASSERT_VIOLATIONDATA_RACE, thr1Err2ASSERT_VIOLATIONDATA_RACE, thr1Err3ASSERT_VIOLATIONDATA_RACE (and 11 more)] === [2022-02-11 05:13:26,280 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-11 05:13:26,280 INFO L85 PathProgramCache]: Analyzing trace with hash 1150002843, now seen corresponding path program 1 times [2022-02-11 05:13:26,280 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-11 05:13:26,280 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1621703756] [2022-02-11 05:13:26,280 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-11 05:13:26,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-11 05:13:26,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-11 05:13:26,290 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-11 05:13:26,291 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-11 05:13:26,291 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1621703756] [2022-02-11 05:13:26,291 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1621703756] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-11 05:13:26,291 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-11 05:13:26,291 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2022-02-11 05:13:26,291 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2132063153] [2022-02-11 05:13:26,291 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-11 05:13:26,291 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-02-11 05:13:26,291 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-11 05:13:26,292 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-02-11 05:13:26,292 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-02-11 05:13:26,292 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:13:26,292 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-11 05:13:26,292 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 1 states have (on average 25.0) internal successors, (25), 2 states have internal predecessors, (25), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-11 05:13:26,292 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:13:26,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:13:26,299 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable45 [2022-02-11 05:13:26,299 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting thr1Err2ASSERT_VIOLATIONDATA_RACE === [thr1Err0ASSERT_VIOLATIONDATA_RACE, thr1Err1ASSERT_VIOLATIONDATA_RACE, thr1Err2ASSERT_VIOLATIONDATA_RACE, thr1Err3ASSERT_VIOLATIONDATA_RACE (and 11 more)] === [2022-02-11 05:13:26,299 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-11 05:13:26,299 INFO L85 PathProgramCache]: Analyzing trace with hash 1346171934, now seen corresponding path program 1 times [2022-02-11 05:13:26,299 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-11 05:13:26,299 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [317579178] [2022-02-11 05:13:26,315 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-11 05:13:26,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-11 05:13:26,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-11 05:13:26,325 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-11 05:13:26,325 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-11 05:13:26,325 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [317579178] [2022-02-11 05:13:26,325 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [317579178] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-11 05:13:26,325 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-11 05:13:26,325 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-02-11 05:13:26,325 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [876103456] [2022-02-11 05:13:26,325 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-11 05:13:26,325 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-11 05:13:26,325 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-11 05:13:26,325 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-11 05:13:26,325 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-11 05:13:26,325 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:13:26,326 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-11 05:13:26,326 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 13.5) internal successors, (27), 3 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-11 05:13:26,326 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:13:26,326 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:13:26,346 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:13:26,346 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:13:26,346 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable46 [2022-02-11 05:13:26,346 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting thr1Err3ASSERT_VIOLATIONDATA_RACE === [thr1Err0ASSERT_VIOLATIONDATA_RACE, thr1Err1ASSERT_VIOLATIONDATA_RACE, thr1Err2ASSERT_VIOLATIONDATA_RACE, thr1Err3ASSERT_VIOLATIONDATA_RACE (and 11 more)] === [2022-02-11 05:13:26,347 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-11 05:13:26,347 INFO L85 PathProgramCache]: Analyzing trace with hash 1130648908, now seen corresponding path program 1 times [2022-02-11 05:13:26,347 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-11 05:13:26,347 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1818254364] [2022-02-11 05:13:26,347 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-11 05:13:26,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-11 05:13:26,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-11 05:13:26,375 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-11 05:13:26,375 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-11 05:13:26,375 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1818254364] [2022-02-11 05:13:26,375 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1818254364] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-11 05:13:26,375 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-11 05:13:26,375 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-02-11 05:13:26,375 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [455681181] [2022-02-11 05:13:26,375 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-11 05:13:26,376 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-11 05:13:26,376 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-11 05:13:26,376 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-11 05:13:26,376 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-11 05:13:26,376 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:13:26,376 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-11 05:13:26,376 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 16.0) internal successors, (32), 3 states have internal predecessors, (32), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-11 05:13:26,376 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:13:26,376 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:13:26,376 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:13:26,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:13:26,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:13:26,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:13:26,424 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable47 [2022-02-11 05:13:26,424 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting thr1Err6ASSERT_VIOLATIONDATA_RACE === [thr1Err0ASSERT_VIOLATIONDATA_RACE, thr1Err1ASSERT_VIOLATIONDATA_RACE, thr1Err2ASSERT_VIOLATIONDATA_RACE, thr1Err3ASSERT_VIOLATIONDATA_RACE (and 11 more)] === [2022-02-11 05:13:26,425 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-11 05:13:26,425 INFO L85 PathProgramCache]: Analyzing trace with hash -61141414, now seen corresponding path program 1 times [2022-02-11 05:13:26,425 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-11 05:13:26,425 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [544152050] [2022-02-11 05:13:26,425 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-11 05:13:26,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-11 05:13:26,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-11 05:13:26,435 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-11 05:13:26,435 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-11 05:13:26,435 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [544152050] [2022-02-11 05:13:26,435 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [544152050] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-11 05:13:26,435 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-11 05:13:26,436 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-02-11 05:13:26,436 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [5941195] [2022-02-11 05:13:26,436 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-11 05:13:26,436 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-11 05:13:26,436 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-11 05:13:26,436 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-11 05:13:26,436 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-11 05:13:26,436 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:13:26,436 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-11 05:13:26,436 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 21.0) internal successors, (42), 3 states have internal predecessors, (42), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-11 05:13:26,436 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-11 05:13:26,436 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:13:26,436 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-11 05:13:26,436 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states.