/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/mcr/svcomp-Reach-32bit-Automizer_Default-noMmResRef-FA-McrAutomaton-WP.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 [2022-03-15 20:31:27,271 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-03-15 20:31:27,272 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-03-15 20:31:27,309 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-03-15 20:31:27,309 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-03-15 20:31:27,310 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-03-15 20:31:27,311 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-03-15 20:31:27,312 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-03-15 20:31:27,313 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-03-15 20:31:27,314 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-03-15 20:31:27,315 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-03-15 20:31:27,315 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-03-15 20:31:27,316 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-03-15 20:31:27,316 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-03-15 20:31:27,317 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-03-15 20:31:27,318 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-03-15 20:31:27,318 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-03-15 20:31:27,319 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-03-15 20:31:27,320 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-03-15 20:31:27,321 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-03-15 20:31:27,322 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-03-15 20:31:27,332 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-03-15 20:31:27,333 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-03-15 20:31:27,346 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-03-15 20:31:27,347 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-03-15 20:31:27,353 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-03-15 20:31:27,353 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-03-15 20:31:27,354 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-03-15 20:31:27,356 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/mcr/svcomp-Reach-32bit-Automizer_Default-noMmResRef-FA-McrAutomaton-WP.epf [2022-03-15 20:31:27,378 INFO L113 SettingsManager]: Loading preferences was successful [2022-03-15 20:31:27,378 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-03-15 20:31:27,379 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-03-15 20:31:27,379 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-03-15 20:31:27,380 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-03-15 20:31:27,380 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-03-15 20:31:27,380 INFO L138 SettingsManager]: * Use SBE=true [2022-03-15 20:31:27,380 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-03-15 20:31:27,380 INFO L138 SettingsManager]: * sizeof long=4 [2022-03-15 20:31:27,380 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-03-15 20:31:27,380 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-03-15 20:31:27,381 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-03-15 20:31:27,381 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-03-15 20:31:27,381 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-03-15 20:31:27,381 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-03-15 20:31:27,381 INFO L138 SettingsManager]: * sizeof long double=12 [2022-03-15 20:31:27,381 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-03-15 20:31:27,381 INFO L138 SettingsManager]: * Use constant arrays=true [2022-03-15 20:31:27,381 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-03-15 20:31:27,381 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-03-15 20:31:27,382 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-03-15 20:31:27,382 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-03-15 20:31:27,382 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-03-15 20:31:27,382 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-03-15 20:31:27,382 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-03-15 20:31:27,382 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=Craig_NestedInterpolation [2022-03-15 20:31:27,382 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-03-15 20:31:27,382 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-03-15 20:31:27,383 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-03-15 20:31:27,383 INFO L138 SettingsManager]: * Override the interpolant automaton setting of the refinement strategy=true [2022-03-15 20:31:27,383 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=VARIABLE_BASED_MOVER_CHECK [2022-03-15 20:31:27,383 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-03-15 20:31:27,383 INFO L138 SettingsManager]: * Interpolant automaton=MCR 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-03-15 20:31:27,563 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-03-15 20:31:27,581 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-03-15 20:31:27,583 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-03-15 20:31:27,584 INFO L271 PluginConnector]: Initializing CDTParser... [2022-03-15 20:31:27,586 INFO L275 PluginConnector]: CDTParser initialized [2022-03-15 20:31:27,587 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/pthreads/regression/unique_fork_joins.c [2022-03-15 20:31:27,644 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/746ea8b16/af0037eb798f401497299da9abec4889/FLAGf829dbc01 [2022-03-15 20:31:27,990 INFO L306 CDTParser]: Found 1 translation units. [2022-03-15 20:31:27,991 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/concurrent/pthreads/regression/unique_fork_joins.c [2022-03-15 20:31:27,991 WARN L117 ultiparseSymbolTable]: System include pthread.h could not be resolved by CDT -- only built-in system includes are available. [2022-03-15 20:31:28,013 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/746ea8b16/af0037eb798f401497299da9abec4889/FLAGf829dbc01 [2022-03-15 20:31:28,443 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/746ea8b16/af0037eb798f401497299da9abec4889 [2022-03-15 20:31:28,444 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-03-15 20:31:28,445 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-03-15 20:31:28,446 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-03-15 20:31:28,446 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-03-15 20:31:28,448 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-03-15 20:31:28,449 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.03 08:31:28" (1/1) ... [2022-03-15 20:31:28,449 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5e8ed01f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 08:31:28, skipping insertion in model container [2022-03-15 20:31:28,450 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.03 08:31:28" (1/1) ... [2022-03-15 20:31:28,454 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-03-15 20:31:28,462 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-03-15 20:31:28,585 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-03-15 20:31:28,594 INFO L203 MainTranslator]: Completed pre-run [2022-03-15 20:31:28,624 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-03-15 20:31:28,640 INFO L208 MainTranslator]: Completed translation [2022-03-15 20:31:28,640 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 08:31:28 WrapperNode [2022-03-15 20:31:28,641 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-03-15 20:31:28,642 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-03-15 20:31:28,642 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-03-15 20:31:28,643 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-03-15 20:31:28,649 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 08:31:28" (1/1) ... [2022-03-15 20:31:28,664 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 08:31:28" (1/1) ... [2022-03-15 20:31:28,695 INFO L137 Inliner]: procedures = 10, calls = 67, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 161 [2022-03-15 20:31:28,695 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-03-15 20:31:28,696 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-03-15 20:31:28,696 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-03-15 20:31:28,696 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-03-15 20:31:28,704 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 08:31:28" (1/1) ... [2022-03-15 20:31:28,704 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 08:31:28" (1/1) ... [2022-03-15 20:31:28,714 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 08:31:28" (1/1) ... [2022-03-15 20:31:28,714 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 08:31:28" (1/1) ... [2022-03-15 20:31:28,722 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 08:31:28" (1/1) ... [2022-03-15 20:31:28,723 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 08:31:28" (1/1) ... [2022-03-15 20:31:28,724 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 08:31:28" (1/1) ... [2022-03-15 20:31:28,725 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-03-15 20:31:28,726 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-03-15 20:31:28,726 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-03-15 20:31:28,726 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-03-15 20:31:28,727 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 08:31:28" (1/1) ... [2022-03-15 20:31:28,731 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-03-15 20:31:28,736 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-03-15 20:31:28,753 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) [2022-03-15 20:31:28,755 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 [2022-03-15 20:31:28,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-03-15 20:31:28,799 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-03-15 20:31:28,799 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-03-15 20:31:28,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-03-15 20:31:28,799 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-03-15 20:31:28,799 INFO L130 BoogieDeclarations]: Found specification of procedure thread [2022-03-15 20:31:28,799 INFO L138 BoogieDeclarations]: Found implementation of procedure thread [2022-03-15 20:31:28,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-03-15 20:31:28,799 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-03-15 20:31:28,799 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-03-15 20:31:28,800 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-03-15 20:31:28,859 INFO L234 CfgBuilder]: Building ICFG [2022-03-15 20:31:28,860 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-03-15 20:31:29,093 INFO L275 CfgBuilder]: Performing block encoding [2022-03-15 20:31:29,100 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-03-15 20:31:29,100 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2022-03-15 20:31:29,102 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.03 08:31:29 BoogieIcfgContainer [2022-03-15 20:31:29,102 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-03-15 20:31:29,103 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-03-15 20:31:29,103 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-03-15 20:31:29,105 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-03-15 20:31:29,105 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.03 08:31:28" (1/3) ... [2022-03-15 20:31:29,106 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7b526a0f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.03 08:31:29, skipping insertion in model container [2022-03-15 20:31:29,106 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 08:31:28" (2/3) ... [2022-03-15 20:31:29,106 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7b526a0f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.03 08:31:29, skipping insertion in model container [2022-03-15 20:31:29,106 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.03 08:31:29" (3/3) ... [2022-03-15 20:31:29,107 INFO L111 eAbstractionObserver]: Analyzing ICFG unique_fork_joins.c [2022-03-15 20:31:29,111 WARN L150 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2022-03-15 20:31:29,111 INFO L205 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2022-03-15 20:31:29,111 INFO L164 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-03-15 20:31:29,111 INFO L534 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-03-15 20:31:29,187 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,187 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,187 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,187 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,188 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,188 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,188 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,188 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,188 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,188 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,188 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,189 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,189 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,189 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,189 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,189 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,189 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,189 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,189 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,189 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,190 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,190 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,190 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,190 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,190 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,190 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,190 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,190 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,190 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,190 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,190 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,190 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,193 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork4_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,194 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork4_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,194 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork4_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,194 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork4_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,194 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork4_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,194 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork4_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,194 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork4_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,194 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork4_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,194 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork4_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,194 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork4_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,194 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork4_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,194 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork4_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,195 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork4_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,195 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork4_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,195 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork4_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,195 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork4_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,195 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork5_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,195 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork5_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,195 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork5_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,195 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork5_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,195 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork5_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,195 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork5_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,196 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork5_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,196 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork5_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,196 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork5_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,196 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork5_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,196 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork5_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,196 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork5_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,196 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork5_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,196 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork5_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,196 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork5_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,196 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork5_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,197 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,197 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,197 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,197 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,197 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,197 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,197 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,197 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,197 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,197 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,197 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,198 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,198 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,198 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,198 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,198 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,198 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork3_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,198 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork3_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,198 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,198 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,199 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork3_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,199 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork3_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,199 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,199 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,199 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,199 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,199 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,199 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,199 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,199 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,199 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,200 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,200 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork8_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,200 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork8_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,200 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork8_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,200 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork8_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,200 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork8_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,200 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork8_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,200 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork8_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,200 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork8_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,200 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork8_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,201 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork8_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,201 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork8_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,201 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork8_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,201 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork8_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,201 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork8_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,201 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork8_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,201 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork8_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,201 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork9_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,201 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork9_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,201 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork9_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,201 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork9_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,202 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork9_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,202 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork9_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,202 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork9_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,202 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork9_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,202 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork9_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,202 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork9_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,202 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork9_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,202 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork9_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,202 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork9_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,202 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork9_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,202 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork9_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,203 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork9_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,203 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork6_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,203 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork6_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,206 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork6_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,206 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork6_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,206 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork6_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,206 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork6_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,207 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork6_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,207 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork6_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,208 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork6_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,208 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork6_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,208 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork6_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,208 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork6_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,208 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork6_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,208 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork6_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,208 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork6_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,208 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork6_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,209 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork7_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,209 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork7_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,209 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork7_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,209 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork7_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,210 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork7_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,210 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork7_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,210 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork7_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,210 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork7_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,211 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork7_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,211 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork7_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,211 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork7_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,211 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork7_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,213 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork7_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,213 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork7_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,213 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork7_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,213 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork7_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,221 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,221 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,221 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,221 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,223 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,223 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,223 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,223 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,224 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,224 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,224 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,224 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,225 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,225 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,225 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,225 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,226 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork4_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,226 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork4_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,226 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork4_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,226 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork4_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,226 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork5_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,226 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork5_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,227 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork5_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,227 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork5_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,227 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork6_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,227 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork6_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,227 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork6_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,227 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork6_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,228 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork7_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,228 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork7_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,228 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork7_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,228 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork7_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,229 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork8_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,229 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork8_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,229 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork8_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,229 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork8_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,230 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork9_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,230 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork9_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,230 WARN L322 ript$VariableManager]: TermVariabe |threadThread1of1ForFork9_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,230 WARN L322 ript$VariableManager]: TermVariabe threadThread1of1ForFork9_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-15 20:31:29,253 INFO L148 ThreadInstanceAdder]: Constructed 10 joinOtherThreadTransitions. [2022-03-15 20:31:29,289 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-03-15 20:31:29,294 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=Craig_NestedInterpolation, mInterpolantAutomaton=MCR, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mLazyFiniteAutomaton=false, 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=true, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR, mMcrOptimizeForkJoin=true, mMcrOverapproximateWrwc=true [2022-03-15 20:31:29,294 INFO L340 AbstractCegarLoop]: Starting to check reachability of 11 error locations. [2022-03-15 20:31:29,305 INFO L126 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2022-03-15 20:31:29,311 INFO L133 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 212 places, 181 transitions, 442 flow [2022-03-15 20:31:29,313 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 212 places, 181 transitions, 442 flow [2022-03-15 20:31:29,314 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 212 places, 181 transitions, 442 flow [2022-03-15 20:31:29,391 INFO L129 PetriNetUnfolder]: 0/171 cut-off events. [2022-03-15 20:31:29,391 INFO L130 PetriNetUnfolder]: For 10/10 co-relation queries the response was YES. [2022-03-15 20:31:29,393 INFO L84 FinitePrefix]: Finished finitePrefix Result has 212 conditions, 171 events. 0/171 cut-off events. For 10/10 co-relation queries the response was YES. Maximal size of possible extension queue 2. Compared 60 event pairs, 0 based on Foata normal form. 0/170 useless extension candidates. Maximal degree in co-relation 0. Up to 2 conditions per place. [2022-03-15 20:31:29,401 INFO L116 LiptonReduction]: Number of co-enabled transitions 3480 [2022-03-15 20:31:38,405 INFO L131 LiptonReduction]: Checked pairs total: 5068 [2022-03-15 20:31:38,406 INFO L133 LiptonReduction]: Total number of compositions: 121 [2022-03-15 20:31:38,415 INFO L111 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 93 places, 62 transitions, 204 flow [2022-03-15 20:31:38,760 INFO L133 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result has 6140 states, 6139 states have (on average 5.170874735298908) internal successors, (31744), 6139 states have internal predecessors, (31744), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 20:31:38,792 INFO L276 IsEmpty]: Start isEmpty. Operand has 6140 states, 6139 states have (on average 5.170874735298908) internal successors, (31744), 6139 states have internal predecessors, (31744), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-15 20:31:38,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-03-15 20:31:38,838 INFO L506 BasicCegarLoop]: Found error trace [2022-03-15 20:31:38,838 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-03-15 20:31:38,839 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION (and 7 more)] === [2022-03-15 20:31:38,843 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-15 20:31:38,844 INFO L85 PathProgramCache]: Analyzing trace with hash 1034735533, now seen corresponding path program 1 times [2022-03-15 20:31:38,862 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-15 20:31:38,864 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1650708172] [2022-03-15 20:31:38,869 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-15 20:31:38,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-15 20:31:39,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-03-15 20:31:39,543 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-03-15 20:31:39,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-03-15 20:31:39,873 INFO L138 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-03-15 20:31:39,874 INFO L628 BasicCegarLoop]: Counterexample is feasible [2022-03-15 20:31:39,874 INFO L764 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONASSERT (10 of 11 remaining) [2022-03-15 20:31:39,876 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0INUSE_VIOLATION (9 of 11 remaining) [2022-03-15 20:31:39,876 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1INUSE_VIOLATION (8 of 11 remaining) [2022-03-15 20:31:39,876 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2INUSE_VIOLATION (7 of 11 remaining) [2022-03-15 20:31:39,876 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3INUSE_VIOLATION (6 of 11 remaining) [2022-03-15 20:31:39,876 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr4INUSE_VIOLATION (5 of 11 remaining) [2022-03-15 20:31:39,876 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr5INUSE_VIOLATION (4 of 11 remaining) [2022-03-15 20:31:39,877 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr6INUSE_VIOLATION (3 of 11 remaining) [2022-03-15 20:31:39,877 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr7INUSE_VIOLATION (2 of 11 remaining) [2022-03-15 20:31:39,877 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr8INUSE_VIOLATION (1 of 11 remaining) [2022-03-15 20:31:39,877 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr9INUSE_VIOLATION (0 of 11 remaining) [2022-03-15 20:31:39,877 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-03-15 20:31:39,879 INFO L732 BasicCegarLoop]: Path program histogram: [1] [2022-03-15 20:31:39,882 INFO L230 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2022-03-15 20:31:39,882 INFO L180 ceAbstractionStarter]: Computing trace abstraction results [2022-03-15 20:31:39,991 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 15.03 08:31:39 BasicIcfg [2022-03-15 20:31:39,995 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-03-15 20:31:39,997 INFO L158 Benchmark]: Toolchain (without parser) took 11550.53ms. Allocated memory was 186.6MB in the beginning and 290.5MB in the end (delta: 103.8MB). Free memory was 133.9MB in the beginning and 208.5MB in the end (delta: -74.6MB). Peak memory consumption was 129.9MB. Max. memory is 8.0GB. [2022-03-15 20:31:40,000 INFO L158 Benchmark]: CDTParser took 0.09ms. Allocated memory is still 186.6MB. Free memory was 152.4MB in the beginning and 152.3MB in the end (delta: 71.8kB). There was no memory consumed. Max. memory is 8.0GB. [2022-03-15 20:31:40,000 INFO L158 Benchmark]: CACSL2BoogieTranslator took 195.23ms. Allocated memory is still 186.6MB. Free memory was 133.7MB in the beginning and 161.9MB in the end (delta: -28.2MB). Peak memory consumption was 10.2MB. Max. memory is 8.0GB. [2022-03-15 20:31:40,001 INFO L158 Benchmark]: Boogie Procedure Inliner took 52.78ms. Allocated memory is still 186.6MB. Free memory was 161.9MB in the beginning and 159.3MB in the end (delta: 2.6MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. [2022-03-15 20:31:40,002 INFO L158 Benchmark]: Boogie Preprocessor took 29.87ms. Allocated memory is still 186.6MB. Free memory was 159.3MB in the beginning and 158.2MB in the end (delta: 1.0MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-03-15 20:31:40,002 INFO L158 Benchmark]: RCFGBuilder took 375.90ms. Allocated memory is still 186.6MB. Free memory was 158.2MB in the beginning and 142.0MB in the end (delta: 16.3MB). Peak memory consumption was 15.7MB. Max. memory is 8.0GB. [2022-03-15 20:31:40,004 INFO L158 Benchmark]: TraceAbstraction took 10892.45ms. Allocated memory was 186.6MB in the beginning and 290.5MB in the end (delta: 103.8MB). Free memory was 141.5MB in the beginning and 208.5MB in the end (delta: -67.0MB). Peak memory consumption was 137.5MB. Max. memory is 8.0GB. [2022-03-15 20:31:40,006 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.09ms. Allocated memory is still 186.6MB. Free memory was 152.4MB in the beginning and 152.3MB in the end (delta: 71.8kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 195.23ms. Allocated memory is still 186.6MB. Free memory was 133.7MB in the beginning and 161.9MB in the end (delta: -28.2MB). Peak memory consumption was 10.2MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 52.78ms. Allocated memory is still 186.6MB. Free memory was 161.9MB in the beginning and 159.3MB in the end (delta: 2.6MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 29.87ms. Allocated memory is still 186.6MB. Free memory was 159.3MB in the beginning and 158.2MB in the end (delta: 1.0MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * RCFGBuilder took 375.90ms. Allocated memory is still 186.6MB. Free memory was 158.2MB in the beginning and 142.0MB in the end (delta: 16.3MB). Peak memory consumption was 15.7MB. Max. memory is 8.0GB. * TraceAbstraction took 10892.45ms. Allocated memory was 186.6MB in the beginning and 290.5MB in the end (delta: 103.8MB). Free memory was 141.5MB in the beginning and 208.5MB in the end (delta: -67.0MB). Peak memory consumption was 137.5MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 9.1s, 212 PlacesBefore, 93 PlacesAfterwards, 181 TransitionsBefore, 62 TransitionsAfterwards, 3480 CoEnabledTransitionPairs, 6 FixpointIterations, 53 TrivialSequentialCompositions, 68 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 121 TotalNumberOfCompositions, 5068 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 5068, positive: 5068, positive conditional: 0, positive unconditional: 5068, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 1997, positive: 1997, positive conditional: 0, positive unconditional: 1997, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 5068, positive: 3071, positive conditional: 0, positive unconditional: 3071, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 1997, unknown conditional: 0, unknown unconditional: 1997] , Statistics on independence cache: Total cache size (in pairs): 235, Positive cache size: 235, Positive conditional cache size: 0, Positive unconditional cache size: 235, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 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; [L42] FCALL, FORK 0 pthread_create(&t0, 0, thread, (void*)0) VAL [arg={0:0}, pthread_create(&t0, 0, thread, (void*)0)=2147483638, t0={12:0}, t1={11:0}, t2={18:0}, t3={13:0}, t4={5:0}, t5={14:0}, t6={16:0}, t7={17:0}, t8={10:0}, t9={15:0}] [L16] 1 return arg; [L43] FCALL, FORK 0 pthread_create(&t1, 0, thread, (void*)1) VAL [\result={0:0}, arg={0:1}, arg={0:0}, pthread_create(&t1, 0, thread, (void*)1)=2147483639, t0={12:0}, t1={11:0}, t2={18:0}, t3={13:0}, t4={5:0}, t5={14:0}, t6={16:0}, t7={17:0}, t8={10:0}, t9={15:0}] [L16] 2 return arg; [L44] FCALL, FORK 0 pthread_create(&t2, 0, thread, (void*)2) VAL [\result={0:0}, arg={0:0}, arg={0:1}, pthread_create(&t2, 0, thread, (void*)2)=2147483640, t0={12:0}, t1={11:0}, t2={18:0}, t3={13:0}, t4={5:0}, t5={14:0}, t6={16:0}, t7={17:0}, t8={10:0}, t9={15:0}] [L16] 3 return arg; [L45] FCALL, FORK 0 pthread_create(&t3, 0, thread, (void*)3) VAL [\result={0:0}, arg={0:0}, arg={0:0}, pthread_create(&t3, 0, thread, (void*)3)=2147483641, t0={12:0}, t1={11:0}, t2={18:0}, t3={13:0}, t4={5:0}, t5={14:0}, t6={16:0}, t7={17:0}, t8={10:0}, t9={15:0}] [L46] FCALL, FORK 0 pthread_create(&t4, 0, thread, (void*)4) VAL [\result={0:0}, arg={0:0}, arg={0:0}, pthread_create(&t4, 0, thread, (void*)4)=2147483642, t0={12:0}, t1={11:0}, t2={18:0}, t3={13:0}, t4={5:0}, t5={14:0}, t6={16:0}, t7={17:0}, t8={10:0}, t9={15:0}] [L16] 4 return arg; [L47] FCALL, FORK 0 pthread_create(&t5, 0, thread, (void*)5) VAL [\result={0:0}, arg={0:0}, arg={0:0}, pthread_create(&t5, 0, thread, (void*)5)=2147483643, t0={12:0}, t1={11:0}, t2={18:0}, t3={13:0}, t4={5:0}, t5={14:0}, t6={16:0}, t7={17:0}, t8={10:0}, t9={15:0}] [L16] 6 return arg; [L16] 5 return arg; [L48] FCALL, FORK 0 pthread_create(&t6, 0, thread, (void*)6) VAL [\result={0:0}, arg={0:0}, arg={0:0}, pthread_create(&t6, 0, thread, (void*)6)=2147483644, t0={12:0}, t1={11:0}, t2={18:0}, t3={13:0}, t4={5:0}, t5={14:0}, t6={16:0}, t7={17:0}, t8={10:0}, t9={15:0}] [L16] 7 return arg; [L49] FCALL, FORK 0 pthread_create(&t7, 0, thread, (void*)7) VAL [\result={0:0}, arg={0:0}, arg={0:0}, pthread_create(&t7, 0, thread, (void*)7)=2147483645, t0={12:0}, t1={11:0}, t2={18:0}, t3={13:0}, t4={5:0}, t5={14:0}, t6={16:0}, t7={17:0}, t8={10:0}, t9={15:0}] [L16] 8 return arg; [L50] FCALL, FORK 0 pthread_create(&t8, 0, thread, (void*)8) VAL [\result={0:0}, arg={0:0}, arg={0:8}, pthread_create(&t8, 0, thread, (void*)8)=2147483646, t0={12:0}, t1={11:0}, t2={18:0}, t3={13:0}, t4={5:0}, t5={14:0}, t6={16:0}, t7={17:0}, t8={10:0}, t9={15:0}] [L51] FCALL, FORK 0 pthread_create(&t9, 0, thread, (void*)9) VAL [\result={0:0}, arg={0:8}, arg={0:0}, pthread_create(&t9, 0, thread, (void*)9)=2147483647, t0={12:0}, t1={11:0}, t2={18:0}, t3={13:0}, t4={5:0}, t5={14:0}, t6={16:0}, t7={17:0}, t8={10:0}, t9={15:0}] [L16] 10 return arg; [L26] 0 void* result; [L27] 0 \read(t0) VAL [\read(t0)=2147483638, \result={0:0}, arg={0:8}, arg={0:0}, result={2:0}, t0={12:0}, t1={11:0}, t2={18:0}, t3={13:0}, t4={5:0}, t5={14:0}, t6={16:0}, t7={17:0}, t8={10:0}, t9={15:0}] [L27] FCALL, JOIN 1 pthread_join(t0, 0) VAL [\read(t0)=2147483638, \result={0:0}, arg={0:8}, arg={0:0}, result={2:0}, t0={12:0}, t1={11:0}, t2={18:0}, t3={13:0}, t4={5:0}, t5={14:0}, t6={16:0}, t7={17:0}, t8={10:0}, t9={15:0}] [L28] 0 \read(t1) VAL [\read(t1)=2147483639, \result={0:0}, arg={0:8}, arg={0:0}, result={2:0}, t0={12:0}, t1={11:0}, t2={18:0}, t3={13:0}, t4={5:0}, t5={14:0}, t6={16:0}, t7={17:0}, t8={10:0}, t9={15:0}] [L28] FCALL, JOIN 2 pthread_join(t1, 0) VAL [\read(t1)=2147483639, \result={0:0}, arg={0:0}, arg={0:8}, result={2:0}, t0={12:0}, t1={11:0}, t2={18:0}, t3={13:0}, t4={5:0}, t5={14:0}, t6={16:0}, t7={17:0}, t8={10:0}, t9={15:0}] [L29] 0 \read(t2) VAL [\read(t2)=2147483640, \result={0:0}, arg={0:8}, arg={0:0}, result={2:0}, t0={12:0}, t1={11:0}, t2={18:0}, t3={13:0}, t4={5:0}, t5={14:0}, t6={16:0}, t7={17:0}, t8={10:0}, t9={15:0}] [L29] FCALL, JOIN 3 pthread_join(t2, 0) VAL [\read(t2)=2147483640, \result={0:0}, arg={0:0}, arg={0:8}, result={2:0}, t0={12:0}, t1={11:0}, t2={18:0}, t3={13:0}, t4={5:0}, t5={14:0}, t6={16:0}, t7={17:0}, t8={10:0}, t9={15:0}] [L30] 0 \read(t3) VAL [\read(t3)=2147483641, \result={0:0}, arg={0:0}, arg={0:8}, result={2:0}, t0={12:0}, t1={11:0}, t2={18:0}, t3={13:0}, t4={5:0}, t5={14:0}, t6={16:0}, t7={17:0}, t8={10:0}, t9={15:0}] [L30] FCALL, JOIN 4 pthread_join(t3, 0) VAL [\read(t3)=2147483641, \result={0:0}, arg={0:0}, arg={0:8}, result={2:0}, t0={12:0}, t1={11:0}, t2={18:0}, t3={13:0}, t4={5:0}, t5={14:0}, t6={16:0}, t7={17:0}, t8={10:0}, t9={15:0}] [L31] 0 \read(t4) VAL [\read(t4)=2147483642, \result={0:0}, arg={0:8}, arg={0:0}, result={2:0}, t0={12:0}, t1={11:0}, t2={18:0}, t3={13:0}, t4={5:0}, t5={14:0}, t6={16:0}, t7={17:0}, t8={10:0}, t9={15:0}] [L31] FCALL, JOIN 5 pthread_join(t4, 0) VAL [\read(t4)=2147483642, \result={0:0}, arg={0:0}, arg={0:8}, result={2:0}, t0={12:0}, t1={11:0}, t2={18:0}, t3={13:0}, t4={5:0}, t5={14:0}, t6={16:0}, t7={17:0}, t8={10:0}, t9={15:0}] [L32] 0 \read(t5) VAL [\read(t5)=2147483643, \result={0:0}, arg={0:0}, arg={0:8}, result={2:0}, t0={12:0}, t1={11:0}, t2={18:0}, t3={13:0}, t4={5:0}, t5={14:0}, t6={16:0}, t7={17:0}, t8={10:0}, t9={15:0}] [L32] FCALL, JOIN 6 pthread_join(t5, 0) VAL [\read(t5)=2147483643, \result={0:0}, arg={0:0}, arg={0:8}, result={2:0}, t0={12:0}, t1={11:0}, t2={18:0}, t3={13:0}, t4={5:0}, t5={14:0}, t6={16:0}, t7={17:0}, t8={10:0}, t9={15:0}] [L33] 0 \read(t6) VAL [\read(t6)=2147483644, \result={0:0}, arg={0:8}, arg={0:0}, result={2:0}, t0={12:0}, t1={11:0}, t2={18:0}, t3={13:0}, t4={5:0}, t5={14:0}, t6={16:0}, t7={17:0}, t8={10:0}, t9={15:0}] [L33] FCALL, JOIN 7 pthread_join(t6, 0) VAL [\read(t6)=2147483644, \result={0:0}, arg={0:0}, arg={0:8}, result={2:0}, t0={12:0}, t1={11:0}, t2={18:0}, t3={13:0}, t4={5:0}, t5={14:0}, t6={16:0}, t7={17:0}, t8={10:0}, t9={15:0}] [L34] 0 \read(t7) VAL [\read(t7)=2147483645, \result={0:0}, arg={0:8}, arg={0:0}, result={2:0}, t0={12:0}, t1={11:0}, t2={18:0}, t3={13:0}, t4={5:0}, t5={14:0}, t6={16:0}, t7={17:0}, t8={10:0}, t9={15:0}] [L34] FCALL, JOIN 8 pthread_join(t7, 0) VAL [\read(t7)=2147483645, \result={0:0}, arg={0:0}, arg={0:8}, result={2:0}, t0={12:0}, t1={11:0}, t2={18:0}, t3={13:0}, t4={5:0}, t5={14:0}, t6={16:0}, t7={17:0}, t8={10:0}, t9={15:0}] [L35] 0 \read(t8) VAL [\read(t8)=2147483646, \result={0:0}, arg={0:8}, arg={0:0}, result={2:0}, t0={12:0}, t1={11:0}, t2={18:0}, t3={13:0}, t4={5:0}, t5={14:0}, t6={16:0}, t7={17:0}, t8={10:0}, t9={15:0}] [L16] 9 return arg; [L35] FCALL, JOIN 9 pthread_join(t8, 0) VAL [\read(t8)=2147483646, \result={0:0}, arg={0:8}, arg={0:8}, result={2:0}, t0={12:0}, t1={11:0}, t2={18:0}, t3={13:0}, t4={5:0}, t5={14:0}, t6={16:0}, t7={17:0}, t8={10:0}, t9={15:0}] [L36] 0 \read(t9) VAL [\read(t9)=2147483647, \result={0:0}, arg={0:8}, arg={0:8}, result={2:0}, t0={12:0}, t1={11:0}, t2={18:0}, t3={13:0}, t4={5:0}, t5={14:0}, t6={16:0}, t7={17:0}, t8={10:0}, t9={15:0}] [L36] FCALL, JOIN 10 pthread_join(t9, &result) VAL [\read(t9)=2147483647, \result={0:0}, arg={0:8}, arg={0:8}, pthread_join(t9, &result)={0:9}, result={2:0}, t0={12:0}, t1={11:0}, t2={18:0}, t3={13:0}, t4={5:0}, t5={14:0}, t6={16:0}, t7={17:0}, t8={10:0}, t9={15:0}] [L37] FCALL 0 IdentifierExpression[result] [L37] 0 CodeAnnotStmt[Assertion] VAL [#t~mem11!base={0:9}, \result={0:0}, arg={0:8}, arg={0:8}, result={2:0}, t0={12:0}, t1={11:0}, t2={18:0}, t3={13:0}, t4={5:0}, t5={14:0}, t6={16:0}, t7={17:0}, t8={10:0}, t9={15:0}] - 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: 10.6s, OverallIterations: 1, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 9.5s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=6140occurred 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, 0.6s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 51 NumberOfCodeBlocks, 51 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! [2022-03-15 20:31:40,040 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...