/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-MCRwithoutDepranks-Lazy.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/concurrent/pthreads/regression/unique_fork_joins.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-wip.dk.mcr-reduction-c7b2d19 [2022-03-16 21:24:42,292 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-03-16 21:24:42,324 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-03-16 21:24:42,379 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2022-03-16 21:24:42,401 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-03-16 21:24:42,402 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-03-16 21:24:42,402 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-03-16 21:24:42,403 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-03-16 21:24:42,404 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-03-16 21:24:42,404 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-03-16 21:24:42,406 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-03-16 21:24:42,407 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-03-16 21:24:42,408 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-03-16 21:24:42,411 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-03-16 21:24:42,414 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-03-16 21:24:42,415 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-03-16 21:24:42,426 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-03-16 21:24:42,435 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-03-16 21:24:42,436 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-03-16 21:24:42,436 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-03-16 21:24:42,437 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-MCRwithoutDepranks-Lazy.epf [2022-03-16 21:24:42,476 INFO L113 SettingsManager]: Loading preferences was successful [2022-03-16 21:24:42,476 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-03-16 21:24:42,477 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-03-16 21:24:42,477 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-03-16 21:24:42,478 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-03-16 21:24:42,478 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-03-16 21:24:42,479 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-03-16 21:24:42,479 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-03-16 21:24:42,479 INFO L138 SettingsManager]: * Use SBE=true [2022-03-16 21:24:42,479 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-03-16 21:24:42,480 INFO L138 SettingsManager]: * sizeof long=4 [2022-03-16 21:24:42,480 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-03-16 21:24:42,480 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-03-16 21:24:42,481 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-03-16 21:24:42,481 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-03-16 21:24:42,481 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-03-16 21:24:42,481 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-03-16 21:24:42,481 INFO L138 SettingsManager]: * sizeof long double=12 [2022-03-16 21:24:42,481 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-03-16 21:24:42,481 INFO L138 SettingsManager]: * Use constant arrays=true [2022-03-16 21:24:42,481 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-03-16 21:24:42,482 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-03-16 21:24:42,482 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-03-16 21:24:42,482 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-03-16 21:24:42,482 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-03-16 21:24:42,482 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-03-16 21:24:42,482 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-03-16 21:24:42,482 INFO L138 SettingsManager]: * Construct finite automaton lazily=true [2022-03-16 21:24:42,483 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-03-16 21:24:42,483 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-03-16 21:24:42,483 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-03-16 21:24:42,483 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-03-16 21:24:42,483 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-03-16 21:24:42,483 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2022-03-16 21:24:42,483 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-03-16 21:24:42,484 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=MCR_WITHOUT_DEPRANKS [2022-03-16 21:24:42,484 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-03-16 21:24:42,755 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-03-16 21:24:42,779 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-03-16 21:24:42,781 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-03-16 21:24:42,782 INFO L271 PluginConnector]: Initializing CDTParser... [2022-03-16 21:24:42,782 INFO L275 PluginConnector]: CDTParser initialized [2022-03-16 21:24:42,783 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/pthreads/regression/unique_fork_joins.c [2022-03-16 21:24:42,849 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e2ef5ac73/5f1032d4ae9f43e78875a3fa998ea8e9/FLAG486aeed63 [2022-03-16 21:24:43,285 INFO L306 CDTParser]: Found 1 translation units. [2022-03-16 21:24:43,285 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/concurrent/pthreads/regression/unique_fork_joins.c [2022-03-16 21:24:43,286 WARN L117 ultiparseSymbolTable]: System include pthread.h could not be resolved by CDT -- only built-in system includes are available. [2022-03-16 21:24:43,312 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e2ef5ac73/5f1032d4ae9f43e78875a3fa998ea8e9/FLAG486aeed63 [2022-03-16 21:24:43,826 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e2ef5ac73/5f1032d4ae9f43e78875a3fa998ea8e9 [2022-03-16 21:24:43,829 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-03-16 21:24:43,830 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-03-16 21:24:43,835 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-03-16 21:24:43,836 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-03-16 21:24:43,840 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-03-16 21:24:43,841 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.03 09:24:43" (1/1) ... [2022-03-16 21:24:43,842 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@45c959aa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 09:24:43, skipping insertion in model container [2022-03-16 21:24:43,842 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.03 09:24:43" (1/1) ... [2022-03-16 21:24:43,849 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-03-16 21:24:43,863 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-03-16 21:24:44,042 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-03-16 21:24:44,049 INFO L203 MainTranslator]: Completed pre-run [2022-03-16 21:24:44,068 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-03-16 21:24:44,079 INFO L208 MainTranslator]: Completed translation [2022-03-16 21:24:44,080 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 09:24:44 WrapperNode [2022-03-16 21:24:44,080 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-03-16 21:24:44,081 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-03-16 21:24:44,081 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-03-16 21:24:44,081 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-03-16 21:24:44,088 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 09:24:44" (1/1) ... [2022-03-16 21:24:44,094 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 09:24:44" (1/1) ... [2022-03-16 21:24:44,114 INFO L137 Inliner]: procedures = 10, calls = 67, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 161 [2022-03-16 21:24:44,115 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-03-16 21:24:44,116 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-03-16 21:24:44,116 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-03-16 21:24:44,116 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-03-16 21:24:44,124 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 09:24:44" (1/1) ... [2022-03-16 21:24:44,124 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 09:24:44" (1/1) ... [2022-03-16 21:24:44,127 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 09:24:44" (1/1) ... [2022-03-16 21:24:44,127 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 09:24:44" (1/1) ... [2022-03-16 21:24:44,132 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 09:24:44" (1/1) ... [2022-03-16 21:24:44,133 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 09:24:44" (1/1) ... [2022-03-16 21:24:44,134 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 09:24:44" (1/1) ... [2022-03-16 21:24:44,146 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-03-16 21:24:44,147 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-03-16 21:24:44,147 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-03-16 21:24:44,147 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-03-16 21:24:44,152 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 09:24:44" (1/1) ... [2022-03-16 21:24:44,164 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-03-16 21:24:44,172 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-03-16 21:24:44,187 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) [2022-03-16 21:24:44,188 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-03-16 21:24:44,232 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-03-16 21:24:44,233 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-03-16 21:24:44,233 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-03-16 21:24:44,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-03-16 21:24:44,233 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-03-16 21:24:44,233 INFO L130 BoogieDeclarations]: Found specification of procedure thread [2022-03-16 21:24:44,233 INFO L138 BoogieDeclarations]: Found implementation of procedure thread [2022-03-16 21:24:44,233 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-03-16 21:24:44,233 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-03-16 21:24:44,234 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-03-16 21:24:44,235 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-03-16 21:24:44,347 INFO L234 CfgBuilder]: Building ICFG [2022-03-16 21:24:44,349 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-03-16 21:24:44,697 INFO L275 CfgBuilder]: Performing block encoding [2022-03-16 21:24:44,705 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-03-16 21:24:44,706 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2022-03-16 21:24:44,707 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.03 09:24:44 BoogieIcfgContainer [2022-03-16 21:24:44,708 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-03-16 21:24:44,709 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-03-16 21:24:44,709 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-03-16 21:24:44,720 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-03-16 21:24:44,720 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.03 09:24:43" (1/3) ... [2022-03-16 21:24:44,721 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@29f14281 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.03 09:24:44, skipping insertion in model container [2022-03-16 21:24:44,722 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 09:24:44" (2/3) ... [2022-03-16 21:24:44,722 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@29f14281 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.03 09:24:44, skipping insertion in model container [2022-03-16 21:24:44,722 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.03 09:24:44" (3/3) ... [2022-03-16 21:24:44,724 INFO L111 eAbstractionObserver]: Analyzing ICFG unique_fork_joins.c [2022-03-16 21:24:44,728 WARN L150 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2022-03-16 21:24:44,729 INFO L205 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-03-16 21:24:44,729 INFO L164 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-03-16 21:24:44,729 INFO L534 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-03-16 21:24:44,822 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,822 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,823 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,823 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,824 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,824 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,824 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,824 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,824 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,824 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,824 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,825 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,825 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,825 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,825 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,825 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,825 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,825 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,825 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,826 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,826 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,826 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,827 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,827 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,827 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,827 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,828 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,828 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,828 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,829 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,829 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,829 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,832 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork4_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,832 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork4_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,833 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork4_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,833 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork4_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,833 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork4_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,833 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork4_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,833 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork4_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,833 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork4_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,833 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork4_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,833 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork4_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,833 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork4_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,834 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork4_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,834 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork4_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,834 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork4_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,834 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork4_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,834 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork4_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,835 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork5_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,835 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork5_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,835 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork5_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,835 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork5_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,836 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork5_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,836 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork5_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,836 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork5_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,836 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork5_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,836 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork5_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,836 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork5_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,836 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork5_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,837 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork5_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,837 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork5_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,837 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork5_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,837 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork5_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,837 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork5_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,839 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,839 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,839 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,839 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,839 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,840 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,840 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,840 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,840 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,840 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,841 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,841 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,841 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,841 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,841 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,841 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,841 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork3_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,842 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork3_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,842 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,842 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,842 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork3_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,842 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork3_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,842 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,842 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,843 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,843 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,843 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,844 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,846 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,850 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,851 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,851 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,851 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork8_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,851 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork8_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,851 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork8_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,851 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork8_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,853 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork8_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,853 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork8_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,853 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork8_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,853 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork8_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,853 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork8_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,853 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork8_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,853 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork8_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,854 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork8_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,854 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork8_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,854 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork8_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,854 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork8_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,854 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork8_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,854 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork9_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,854 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork9_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,854 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork9_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,854 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork9_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,854 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork9_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,855 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork9_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,855 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork9_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,855 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork9_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,856 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork9_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,856 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork9_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,856 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork9_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,856 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork9_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,856 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork9_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,857 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork9_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,857 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork9_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,857 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork9_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,857 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork6_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,857 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork6_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,857 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork6_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,857 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork6_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,857 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork6_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,857 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork6_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,858 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork6_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,858 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork6_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,858 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork6_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,858 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork6_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,858 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork6_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,858 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork6_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,858 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork6_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,858 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork6_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,858 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork6_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,858 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork6_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,859 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork7_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,859 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork7_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,859 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork7_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,859 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork7_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,859 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork7_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,859 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork7_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,859 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork7_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,859 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork7_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,859 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork7_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,860 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork7_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,860 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork7_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,860 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork7_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,860 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork7_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,862 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork7_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,862 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork7_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,862 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork7_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,871 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,872 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,872 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,872 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,876 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,876 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,876 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,876 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,877 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,877 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,878 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,878 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,879 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,879 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,879 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,879 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,880 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork4_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,880 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork4_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,880 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork4_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,880 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork4_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,881 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork5_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,881 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork5_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,881 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork5_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,881 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork5_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,882 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork6_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,882 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork6_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,882 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork6_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,883 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork6_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,883 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork7_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,884 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork7_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,884 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork7_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,884 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork7_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,884 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork8_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,885 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork8_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,885 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork8_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,885 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork8_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,886 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork9_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,886 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork9_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,886 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork9_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,887 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork9_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-16 21:24:44,915 INFO L148 ThreadInstanceAdder]: Constructed 10 joinOtherThreadTransitions. [2022-03-16 21:24:44,961 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2022-03-16 21:24:44,962 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-03-16 21:24:44,964 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) [2022-03-16 21:24:44,965 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 [2022-03-16 21:24:44,998 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-03-16 21:24:45,006 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, mLazyFiniteAutomaton=true, 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, mMcrOptimizeForkJoin=true, mMcrOverapproximateWrwc=true [2022-03-16 21:24:45,007 INFO L340 AbstractCegarLoop]: Starting to check reachability of 11 error locations. [2022-03-16 21:24:48,986 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 603 transitions and produced 604 states. [2022-03-16 21:24:48,989 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION (and 7 more)] === [2022-03-16 21:24:48,994 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-16 21:24:48,995 INFO L85 PathProgramCache]: Analyzing trace with hash 868466293, now seen corresponding path program 1 times [2022-03-16 21:24:49,002 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-16 21:24:49,003 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2136523862] [2022-03-16 21:24:49,003 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-16 21:24:49,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-16 21:24:49,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-03-16 21:24:49,661 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-03-16 21:24:49,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-03-16 21:24:50,112 INFO L138 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-03-16 21:24:50,115 INFO L628 BasicCegarLoop]: Counterexample is feasible [2022-03-16 21:24:50,116 INFO L764 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONASSERT (10 of 11 remaining) [2022-03-16 21:24:50,118 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0INUSE_VIOLATION (9 of 11 remaining) [2022-03-16 21:24:50,118 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1INUSE_VIOLATION (8 of 11 remaining) [2022-03-16 21:24:50,119 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2INUSE_VIOLATION (7 of 11 remaining) [2022-03-16 21:24:50,119 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3INUSE_VIOLATION (6 of 11 remaining) [2022-03-16 21:24:50,119 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr4INUSE_VIOLATION (5 of 11 remaining) [2022-03-16 21:24:50,119 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr5INUSE_VIOLATION (4 of 11 remaining) [2022-03-16 21:24:50,120 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr6INUSE_VIOLATION (3 of 11 remaining) [2022-03-16 21:24:50,120 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr7INUSE_VIOLATION (2 of 11 remaining) [2022-03-16 21:24:50,120 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr8INUSE_VIOLATION (1 of 11 remaining) [2022-03-16 21:24:50,120 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr9INUSE_VIOLATION (0 of 11 remaining) [2022-03-16 21:24:50,121 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-03-16 21:24:50,130 INFO L732 BasicCegarLoop]: Path program histogram: [1] [2022-03-16 21:24:50,135 INFO L230 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2022-03-16 21:24:50,136 INFO L180 ceAbstractionStarter]: Computing trace abstraction results [2022-03-16 21:24:50,374 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.03 09:24:50 BasicIcfg [2022-03-16 21:24:50,374 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-03-16 21:24:50,375 INFO L158 Benchmark]: Toolchain (without parser) took 6545.22ms. Allocated memory was 187.7MB in the beginning and 1.1GB in the end (delta: 956.3MB). Free memory was 134.6MB in the beginning and 635.8MB in the end (delta: -501.3MB). Peak memory consumption was 455.8MB. Max. memory is 8.0GB. [2022-03-16 21:24:50,376 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 187.7MB. Free memory is still 152.7MB. There was no memory consumed. Max. memory is 8.0GB. [2022-03-16 21:24:50,376 INFO L158 Benchmark]: CACSL2BoogieTranslator took 244.83ms. Allocated memory is still 187.7MB. Free memory was 134.3MB in the beginning and 159.7MB in the end (delta: -25.4MB). Peak memory consumption was 11.7MB. Max. memory is 8.0GB. [2022-03-16 21:24:50,377 INFO L158 Benchmark]: Boogie Procedure Inliner took 34.07ms. Allocated memory is still 187.7MB. Free memory was 159.7MB in the beginning and 157.7MB in the end (delta: 2.0MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-03-16 21:24:50,377 INFO L158 Benchmark]: Boogie Preprocessor took 30.58ms. Allocated memory is still 187.7MB. Free memory was 157.7MB in the beginning and 156.3MB in the end (delta: 1.5MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-03-16 21:24:50,378 INFO L158 Benchmark]: RCFGBuilder took 560.52ms. Allocated memory is still 187.7MB. Free memory was 156.3MB in the beginning and 139.9MB in the end (delta: 16.4MB). Peak memory consumption was 16.8MB. Max. memory is 8.0GB. [2022-03-16 21:24:50,378 INFO L158 Benchmark]: TraceAbstraction took 5664.64ms. Allocated memory was 187.7MB in the beginning and 1.1GB in the end (delta: 956.3MB). Free memory was 139.4MB in the beginning and 635.8MB in the end (delta: -496.4MB). Peak memory consumption was 460.8MB. Max. memory is 8.0GB. [2022-03-16 21:24:50,381 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12ms. Allocated memory is still 187.7MB. Free memory is still 152.7MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 244.83ms. Allocated memory is still 187.7MB. Free memory was 134.3MB in the beginning and 159.7MB in the end (delta: -25.4MB). Peak memory consumption was 11.7MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 34.07ms. Allocated memory is still 187.7MB. Free memory was 159.7MB in the beginning and 157.7MB in the end (delta: 2.0MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 30.58ms. Allocated memory is still 187.7MB. Free memory was 157.7MB in the beginning and 156.3MB in the end (delta: 1.5MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * RCFGBuilder took 560.52ms. Allocated memory is still 187.7MB. Free memory was 156.3MB in the beginning and 139.9MB in the end (delta: 16.4MB). Peak memory consumption was 16.8MB. Max. memory is 8.0GB. * TraceAbstraction took 5664.64ms. Allocated memory was 187.7MB in the beginning and 1.1GB in the end (delta: 956.3MB). Free memory was 139.4MB in the beginning and 635.8MB in the end (delta: -496.4MB). Peak memory consumption was 460.8MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, Maximal queried relation: -1, Independence queries for same thread: 0 - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - CounterExampleResult [Line: 37]: assertion can be violated assertion can be violated We found a FailurePath: [L21] 0 pthread_t t0, t1, t2, t3, t4, t5, t6, t7, t8, t9; VAL [t0={7:0}, t1={8:0}, t2={10:0}, t3={11:0}, t4={12:0}, t5={13:0}, t6={14:0}, t7={15:0}, t8={16:0}, t9={17:0}] [L42] FCALL, FORK 0 pthread_create(&t0, 0, thread, (void*)0) VAL [arg={0:0}, pthread_create(&t0, 0, thread, (void*)0)=-4, t0={7:0}, t1={8:0}, t2={10:0}, t3={11:0}, t4={12:0}, t5={13:0}, t6={14:0}, t7={15:0}, t8={16:0}, t9={17:0}] [L43] FCALL, FORK 0 pthread_create(&t1, 0, thread, (void*)1) VAL [arg={0:1}, pthread_create(&t1, 0, thread, (void*)1)=-3, t0={7:0}, t1={8:0}, t2={10:0}, t3={11:0}, t4={12:0}, t5={13:0}, t6={14:0}, t7={15:0}, t8={16:0}, t9={17:0}] [L44] FCALL, FORK 0 pthread_create(&t2, 0, thread, (void*)2) VAL [arg={0:1}, pthread_create(&t2, 0, thread, (void*)2)=-2, t0={7:0}, t1={8:0}, t2={10:0}, t3={11:0}, t4={12:0}, t5={13:0}, t6={14:0}, t7={15:0}, t8={16:0}, t9={17:0}] [L45] FCALL, FORK 0 pthread_create(&t3, 0, thread, (void*)3) VAL [arg={0:1}, pthread_create(&t3, 0, thread, (void*)3)=-1, t0={7:0}, t1={8:0}, t2={10:0}, t3={11:0}, t4={12:0}, t5={13:0}, t6={14:0}, t7={15:0}, t8={16:0}, t9={17:0}] [L46] FCALL, FORK 0 pthread_create(&t4, 0, thread, (void*)4) VAL [arg={0:0}, pthread_create(&t4, 0, thread, (void*)4)=0, t0={7:0}, t1={8:0}, t2={10:0}, t3={11:0}, t4={12:0}, t5={13:0}, t6={14:0}, t7={15:0}, t8={16:0}, t9={17:0}] [L47] FCALL, FORK 0 pthread_create(&t5, 0, thread, (void*)5) VAL [arg={0:0}, pthread_create(&t5, 0, thread, (void*)5)=1, t0={7:0}, t1={8:0}, t2={10:0}, t3={11:0}, t4={12:0}, t5={13:0}, t6={14:0}, t7={15:0}, t8={16:0}, t9={17:0}] [L48] FCALL, FORK 0 pthread_create(&t6, 0, thread, (void*)6) VAL [arg={0:0}, pthread_create(&t6, 0, thread, (void*)6)=2, t0={7:0}, t1={8:0}, t2={10:0}, t3={11:0}, t4={12:0}, t5={13:0}, t6={14:0}, t7={15:0}, t8={16:0}, t9={17:0}] [L49] FCALL, FORK 0 pthread_create(&t7, 0, thread, (void*)7) VAL [arg={0:0}, pthread_create(&t7, 0, thread, (void*)7)=3, t0={7:0}, t1={8:0}, t2={10:0}, t3={11:0}, t4={12:0}, t5={13:0}, t6={14:0}, t7={15:0}, t8={16:0}, t9={17:0}] [L50] FCALL, FORK 0 pthread_create(&t8, 0, thread, (void*)8) VAL [arg={0:8}, pthread_create(&t8, 0, thread, (void*)8)=4, t0={7:0}, t1={8:0}, t2={10:0}, t3={11:0}, t4={12:0}, t5={13:0}, t6={14:0}, t7={15:0}, t8={16:0}, t9={17:0}] [L51] FCALL, FORK 0 pthread_create(&t9, 0, thread, (void*)9) VAL [arg={0:8}, pthread_create(&t9, 0, thread, (void*)9)=5, t0={7:0}, t1={8:0}, t2={10:0}, t3={11:0}, t4={12:0}, t5={13:0}, t6={14:0}, t7={15:0}, t8={16:0}, t9={17:0}] [L26] 0 void* result; VAL [arg={0:8}, result={6:0}, t0={7:0}, t1={8:0}, t2={10:0}, t3={11:0}, t4={12:0}, t5={13:0}, t6={14:0}, t7={15:0}, t8={16:0}, t9={17:0}] [L27] 0 \read(t0) VAL [\read(t0)=-4, arg={0:8}, result={6:0}, t0={7:0}, t1={8:0}, t2={10:0}, t3={11:0}, t4={12:0}, t5={13:0}, t6={14:0}, t7={15:0}, t8={16:0}, t9={17:0}] [L16] 3 return arg; VAL [\result={0:2}, arg={0:8}, arg={0:2}] [L16] 6 return arg; VAL [\result={0:2}, arg={0:5}, arg={0:8}] [L16] 4 return arg; VAL [\result={0:2}, arg={0:5}, arg={0:8}] [L16] 7 return arg; VAL [\result={0:2}, arg={0:5}, arg={0:8}] [L16] 1 return arg; VAL [\result={0:0}, arg={0:0}, arg={0:8}] [L16] 9 return arg; VAL [\result={0:0}, arg={0:8}, arg={0:8}] [L16] 5 return arg; VAL [\result={0:0}, arg={0:8}, arg={0:8}] [L16] 8 return arg; VAL [\result={0:0}, arg={0:8}, arg={0:8}] [L16] 2 return arg; VAL [\result={0:0}, arg={0:8}, arg={0:8}] [L16] 10 return arg; VAL [\result={0:0}, arg={0:8}, arg={0:8}] [L27] FCALL, JOIN 1 pthread_join(t0, 0) VAL [\read(t0)=-4, \result={0:0}, arg={0:8}, arg={0:8}, result={6:0}, t0={7:0}, t1={8:0}, t2={10:0}, t3={11:0}, t4={12:0}, t5={13:0}, t6={14:0}, t7={15:0}, t8={16:0}, t9={17:0}] [L28] 0 \read(t1) VAL [\read(t1)=-3, \result={0:0}, arg={0:8}, arg={0:8}, result={6:0}, t0={7:0}, t1={8:0}, t2={10:0}, t3={11:0}, t4={12:0}, t5={13:0}, t6={14:0}, t7={15:0}, t8={16:0}, t9={17:0}] [L28] FCALL, JOIN 2 pthread_join(t1, 0) VAL [\read(t1)=-3, \result={0:0}, arg={0:8}, arg={0:8}, result={6:0}, t0={7:0}, t1={8:0}, t2={10:0}, t3={11:0}, t4={12:0}, t5={13:0}, t6={14:0}, t7={15:0}, t8={16:0}, t9={17:0}] [L29] 0 \read(t2) VAL [\read(t2)=-2, \result={0:0}, arg={0:8}, arg={0:8}, result={6:0}, t0={7:0}, t1={8:0}, t2={10:0}, t3={11:0}, t4={12:0}, t5={13:0}, t6={14:0}, t7={15:0}, t8={16:0}, t9={17:0}] [L29] FCALL, JOIN 3 pthread_join(t2, 0) VAL [\read(t2)=-2, \result={0:0}, arg={0:8}, arg={0:8}, result={6:0}, t0={7:0}, t1={8:0}, t2={10:0}, t3={11:0}, t4={12:0}, t5={13:0}, t6={14:0}, t7={15:0}, t8={16:0}, t9={17:0}] [L30] 0 \read(t3) VAL [\read(t3)=-1, \result={0:0}, arg={0:8}, arg={0:8}, result={6:0}, t0={7:0}, t1={8:0}, t2={10:0}, t3={11:0}, t4={12:0}, t5={13:0}, t6={14:0}, t7={15:0}, t8={16:0}, t9={17:0}] [L30] FCALL, JOIN 4 pthread_join(t3, 0) VAL [\read(t3)=-1, \result={0:0}, arg={0:8}, arg={0:8}, result={6:0}, t0={7:0}, t1={8:0}, t2={10:0}, t3={11:0}, t4={12:0}, t5={13:0}, t6={14:0}, t7={15:0}, t8={16:0}, t9={17:0}] [L31] 0 \read(t4) VAL [\read(t4)=0, \result={0:0}, arg={0:8}, arg={0:8}, result={6:0}, t0={7:0}, t1={8:0}, t2={10:0}, t3={11:0}, t4={12:0}, t5={13:0}, t6={14:0}, t7={15:0}, t8={16:0}, t9={17:0}] [L31] FCALL, JOIN 5 pthread_join(t4, 0) VAL [\read(t4)=0, \result={0:0}, arg={0:8}, arg={0:8}, result={6:0}, t0={7:0}, t1={8:0}, t2={10:0}, t3={11:0}, t4={12:0}, t5={13:0}, t6={14:0}, t7={15:0}, t8={16:0}, t9={17:0}] [L32] 0 \read(t5) VAL [\read(t5)=1, \result={0:0}, arg={0:8}, arg={0:8}, result={6:0}, t0={7:0}, t1={8:0}, t2={10:0}, t3={11:0}, t4={12:0}, t5={13:0}, t6={14:0}, t7={15:0}, t8={16:0}, t9={17:0}] [L32] FCALL, JOIN 6 pthread_join(t5, 0) VAL [\read(t5)=1, \result={0:0}, arg={0:8}, arg={0:8}, result={6:0}, t0={7:0}, t1={8:0}, t2={10:0}, t3={11:0}, t4={12:0}, t5={13:0}, t6={14:0}, t7={15:0}, t8={16:0}, t9={17:0}] [L33] 0 \read(t6) VAL [\read(t6)=2, \result={0:0}, arg={0:8}, arg={0:8}, result={6:0}, t0={7:0}, t1={8:0}, t2={10:0}, t3={11:0}, t4={12:0}, t5={13:0}, t6={14:0}, t7={15:0}, t8={16:0}, t9={17:0}] [L33] FCALL, JOIN 7 pthread_join(t6, 0) VAL [\read(t6)=2, \result={0:0}, arg={0:8}, arg={0:8}, result={6:0}, t0={7:0}, t1={8:0}, t2={10:0}, t3={11:0}, t4={12:0}, t5={13:0}, t6={14:0}, t7={15:0}, t8={16:0}, t9={17:0}] [L34] 0 \read(t7) VAL [\read(t7)=3, \result={0:0}, arg={0:8}, arg={0:8}, result={6:0}, t0={7:0}, t1={8:0}, t2={10:0}, t3={11:0}, t4={12:0}, t5={13:0}, t6={14:0}, t7={15:0}, t8={16:0}, t9={17:0}] [L34] FCALL, JOIN 8 pthread_join(t7, 0) VAL [\read(t7)=3, \result={0:0}, arg={0:8}, arg={0:8}, result={6:0}, t0={7:0}, t1={8:0}, t2={10:0}, t3={11:0}, t4={12:0}, t5={13:0}, t6={14:0}, t7={15:0}, t8={16:0}, t9={17:0}] [L35] 0 \read(t8) VAL [\read(t8)=4, \result={0:0}, arg={0:8}, arg={0:8}, result={6:0}, t0={7:0}, t1={8:0}, t2={10:0}, t3={11:0}, t4={12:0}, t5={13:0}, t6={14:0}, t7={15:0}, t8={16:0}, t9={17:0}] [L35] FCALL, JOIN 9 pthread_join(t8, 0) VAL [\read(t8)=4, \result={0:0}, arg={0:8}, arg={0:8}, result={6:0}, t0={7:0}, t1={8:0}, t2={10:0}, t3={11:0}, t4={12:0}, t5={13:0}, t6={14:0}, t7={15:0}, t8={16:0}, t9={17:0}] [L36] 0 \read(t9) VAL [\read(t9)=5, \result={0:0}, arg={0:8}, arg={0:8}, result={6:0}, t0={7:0}, t1={8:0}, t2={10:0}, t3={11:0}, t4={12:0}, t5={13:0}, t6={14:0}, t7={15:0}, t8={16:0}, t9={17:0}] [L36] FCALL, JOIN 10 pthread_join(t9, &result) VAL [\read(t9)=5, \result={0:0}, arg={0:8}, arg={0:8}, pthread_join(t9, &result)={0:9}, result={6:0}, t0={7:0}, t1={8:0}, t2={10:0}, t3={11:0}, t4={12:0}, t5={13:0}, t6={14:0}, t7={15:0}, t8={16:0}, t9={17:0}] [L37] FCALL 0 IdentifierExpression[result] VAL [#t~mem11!base={0:9}, \result={0:0}, arg={0:8}, arg={0:8}, result={6:0}, t0={7:0}, t1={8:0}, t2={10:0}, t3={11:0}, t4={12:0}, t5={13:0}, t6={14:0}, t7={15:0}, t8={16:0}, t9={17:0}] [L37] 0 CodeAnnotStmt[Assertion] VAL [#t~mem11!base={0:9}, \result={0:0}, arg={0:8}, arg={0:8}, result={6:0}, t0={7:0}, t1={8:0}, t2={10:0}, t3={11:0}, t4={12:0}, t5={13:0}, t6={14:0}, t7={15:0}, t8={16:0}, t9={17:0}] - UnprovableResult [Line: 50]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 46]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 45]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 44]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 43]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 51]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 49]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 42]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 48]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 47]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - StatisticsResult: Ultimate Automizer benchmark data with 1 thread instances CFG has 12 procedures, 196 locations, 11 error locations. Started 1 CEGAR loops. OverallTime: 5.2s, OverallIterations: 1, TraceHistogramMax: 0, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 4.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 143 NumberOfCodeBlocks, 143 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! [2022-03-16 21:24:50,420 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Forceful destruction successful, exit code 0 [2022-03-16 21:24:50,615 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request...