/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/goblint-regression/28-race_reach_90-arrayloop2_racing.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-7a177ad [2020-11-09 13:18:35,893 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-09 13:18:35,896 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-09 13:18:35,943 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-09 13:18:35,944 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-09 13:18:35,946 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-09 13:18:35,948 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-09 13:18:35,950 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-09 13:18:35,953 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-09 13:18:35,954 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-09 13:18:35,956 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-09 13:18:35,957 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-09 13:18:35,958 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-09 13:18:35,960 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-09 13:18:35,961 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-09 13:18:35,963 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-09 13:18:35,964 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-09 13:18:35,966 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-09 13:18:35,968 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-09 13:18:35,986 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-09 13:18:35,991 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-09 13:18:35,993 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-09 13:18:35,995 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-09 13:18:35,996 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-09 13:18:35,999 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-11-09 13:18:36,004 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-09 13:18:36,005 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-09 13:18:36,006 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-09 13:18:36,007 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-09 13:18:36,009 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-09 13:18:36,009 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-09 13:18:36,010 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-09 13:18:36,011 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-09 13:18:36,011 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-09 13:18:36,013 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-09 13:18:36,014 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-09 13:18:36,015 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2020-11-09 13:18:36,042 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-09 13:18:36,042 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-09 13:18:36,044 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-09 13:18:36,044 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-09 13:18:36,044 INFO L138 SettingsManager]: * Use SBE=true [2020-11-09 13:18:36,045 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-09 13:18:36,045 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-09 13:18:36,045 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-09 13:18:36,046 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-09 13:18:36,046 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-09 13:18:36,046 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-09 13:18:36,046 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-09 13:18:36,047 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-09 13:18:36,047 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-09 13:18:36,047 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-09 13:18:36,047 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-09 13:18:36,048 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-09 13:18:36,048 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-09 13:18:36,048 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-09 13:18:36,048 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-09 13:18:36,049 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-09 13:18:36,049 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-09 13:18:36,049 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-09 13:18:36,050 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-09 13:18:36,050 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-09 13:18:36,050 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-09 13:18:36,050 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-09 13:18:36,051 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-09 13:18:36,051 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-09 13:18:36,051 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2020-11-09 13:18:36,420 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-09 13:18:36,463 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-09 13:18:36,466 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-09 13:18:36,467 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-09 13:18:36,468 INFO L275 PluginConnector]: CDTParser initialized [2020-11-09 13:18:36,469 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_90-arrayloop2_racing.i [2020-11-09 13:18:36,555 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/925b32d2b/2ac25be4a51e401ba8685b93597d485e/FLAG56def4927 [2020-11-09 13:18:37,285 INFO L306 CDTParser]: Found 1 translation units. [2020-11-09 13:18:37,286 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_90-arrayloop2_racing.i [2020-11-09 13:18:37,315 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/925b32d2b/2ac25be4a51e401ba8685b93597d485e/FLAG56def4927 [2020-11-09 13:18:37,503 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/925b32d2b/2ac25be4a51e401ba8685b93597d485e [2020-11-09 13:18:37,508 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-09 13:18:37,516 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2020-11-09 13:18:37,520 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-09 13:18:37,520 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-09 13:18:37,529 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-09 13:18:37,531 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 01:18:37" (1/1) ... [2020-11-09 13:18:37,535 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@34388380 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:18:37, skipping insertion in model container [2020-11-09 13:18:37,536 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 01:18:37" (1/1) ... [2020-11-09 13:18:37,545 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-09 13:18:37,630 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-09 13:18:38,256 WARN L1500 CHandler]: Possible shadowing of function new [2020-11-09 13:18:38,257 WARN L1500 CHandler]: Possible shadowing of function new [2020-11-09 13:18:38,257 WARN L1500 CHandler]: Possible shadowing of function new [2020-11-09 13:18:38,258 WARN L1500 CHandler]: Possible shadowing of function new [2020-11-09 13:18:38,329 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-09 13:18:38,362 INFO L203 MainTranslator]: Completed pre-run [2020-11-09 13:18:38,418 WARN L1500 CHandler]: Possible shadowing of function new [2020-11-09 13:18:38,418 WARN L1500 CHandler]: Possible shadowing of function new [2020-11-09 13:18:38,419 WARN L1500 CHandler]: Possible shadowing of function new [2020-11-09 13:18:38,419 WARN L1500 CHandler]: Possible shadowing of function new [2020-11-09 13:18:38,441 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-09 13:18:38,678 INFO L208 MainTranslator]: Completed translation [2020-11-09 13:18:38,679 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:18:38 WrapperNode [2020-11-09 13:18:38,680 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-09 13:18:38,681 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-09 13:18:38,682 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-09 13:18:38,683 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-09 13:18:38,692 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:18:38" (1/1) ... [2020-11-09 13:18:38,747 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:18:38" (1/1) ... [2020-11-09 13:18:38,798 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-09 13:18:38,799 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-09 13:18:38,799 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-09 13:18:38,799 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-09 13:18:38,810 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:18:38" (1/1) ... [2020-11-09 13:18:38,810 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:18:38" (1/1) ... [2020-11-09 13:18:38,816 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:18:38" (1/1) ... [2020-11-09 13:18:38,817 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:18:38" (1/1) ... [2020-11-09 13:18:38,832 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:18:38" (1/1) ... [2020-11-09 13:18:38,841 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:18:38" (1/1) ... [2020-11-09 13:18:38,845 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:18:38" (1/1) ... [2020-11-09 13:18:38,851 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-09 13:18:38,852 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-09 13:18:38,852 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-09 13:18:38,852 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-09 13:18:38,853 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:18:38" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-09 13:18:38,934 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-09 13:18:38,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-11-09 13:18:38,934 INFO L130 BoogieDeclarations]: Found specification of procedure t1_fun [2020-11-09 13:18:38,934 INFO L138 BoogieDeclarations]: Found implementation of procedure t1_fun [2020-11-09 13:18:38,935 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-09 13:18:38,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-11-09 13:18:38,935 INFO L130 BoogieDeclarations]: Found specification of procedure t2_fun [2020-11-09 13:18:38,935 INFO L138 BoogieDeclarations]: Found implementation of procedure t2_fun [2020-11-09 13:18:38,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-11-09 13:18:38,935 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2020-11-09 13:18:38,936 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-11-09 13:18:38,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-11-09 13:18:38,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-11-09 13:18:38,936 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-09 13:18:38,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-09 13:18:38,939 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2020-11-09 13:18:39,790 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-11-09 13:18:39,790 INFO L298 CfgBuilder]: Removed 54 assume(true) statements. [2020-11-09 13:18:39,793 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 01:18:39 BoogieIcfgContainer [2020-11-09 13:18:39,793 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-11-09 13:18:39,798 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-11-09 13:18:39,798 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-11-09 13:18:39,802 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-11-09 13:18:39,803 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 01:18:37" (1/3) ... [2020-11-09 13:18:39,803 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@549e800f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 01:18:39, skipping insertion in model container [2020-11-09 13:18:39,804 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:18:38" (2/3) ... [2020-11-09 13:18:39,804 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@549e800f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 01:18:39, skipping insertion in model container [2020-11-09 13:18:39,804 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 01:18:39" (3/3) ... [2020-11-09 13:18:39,806 INFO L111 eAbstractionObserver]: Analyzing ICFG 28-race_reach_90-arrayloop2_racing.i [2020-11-09 13:18:39,823 WARN L168 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2020-11-09 13:18:39,824 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-11-09 13:18:39,828 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2020-11-09 13:18:39,829 INFO L351 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2020-11-09 13:18:39,905 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,905 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,906 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,906 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,906 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,906 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,906 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,907 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,908 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,908 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,909 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,909 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,909 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,909 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,910 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,910 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,910 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,910 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,911 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,911 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,912 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,912 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,912 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,912 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,913 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,913 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,914 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,915 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,915 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,915 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,916 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,916 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,917 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,917 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,918 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~p~2.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,918 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~p~2.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,918 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~p~2.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,918 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~p~2.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,919 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~q~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,919 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~q~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,919 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~q~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,919 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~q~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,919 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,920 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,920 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,920 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,920 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,921 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,921 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,921 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,921 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,921 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,922 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,922 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,922 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,922 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,923 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,923 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,924 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,924 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,924 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,924 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,925 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,925 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,925 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~p~2.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,925 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~p~2.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,925 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,926 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,926 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~p~2.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,926 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~p~2.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,926 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,926 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,927 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,927 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,928 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~p~2.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,928 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~p~2.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,928 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,928 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,930 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~p~2.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,931 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~p~2.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,931 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,931 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,932 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,932 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,932 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,932 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,932 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,933 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,933 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,933 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,934 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,936 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,940 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,940 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,941 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,941 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,948 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,949 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,950 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,950 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~post34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,950 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,950 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~post34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,951 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,951 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,951 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,951 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,952 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,952 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,953 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem33.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,953 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem33.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,953 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,953 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,954 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem33.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,954 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem33.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,954 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~post34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,954 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,955 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~post34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,955 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,955 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,955 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,955 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,956 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,956 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem33.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,956 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem33.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,956 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~q~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,956 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~q~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,957 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem33.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,957 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem33.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,957 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~q~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,957 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~q~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,957 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~post34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,958 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~post34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,958 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,958 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,958 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem33.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,958 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem33.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,959 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem33.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,959 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem33.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,959 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,960 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,960 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,960 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,960 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~q~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,961 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~q~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,961 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,961 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,962 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~q~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,962 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~q~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,962 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,963 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,963 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,963 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,963 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,963 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,964 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,964 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,964 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,965 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,965 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,966 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,967 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,967 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,968 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,968 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,968 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,968 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,969 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,969 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,969 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,969 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,969 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,970 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,970 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,970 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~post27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,978 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,978 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~post27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,979 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,979 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,979 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,979 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,979 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,980 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,980 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,980 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,980 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~post27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,980 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,981 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,981 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~post27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,981 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,981 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,982 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,982 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~post30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,982 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,982 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~post30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,983 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,984 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,984 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,984 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,984 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~post27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,985 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~post27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,985 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,985 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~post30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,985 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,986 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,986 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~post30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,986 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,986 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,986 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,987 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,987 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,987 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,987 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,987 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,988 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,988 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_reach_error_#t~nondet4.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,988 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_reach_error_#t~nondet4.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,988 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_reach_error_#t~nondet4.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,988 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_reach_error_#t~nondet4.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,990 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,994 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,994 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~post30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,994 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~post30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,995 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_reach_error_#t~nondet4.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,996 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_reach_error_#t~nondet4.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,996 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_reach_error_#t~nondet4.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,996 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_reach_error_#t~nondet4.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,999 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,999 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,999 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,999 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:39,999 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,000 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,000 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,000 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,000 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,000 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,001 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,001 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,002 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,002 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,002 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,002 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,002 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,003 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,003 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,003 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,003 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,004 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,004 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,004 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,004 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,004 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,005 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,005 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,005 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,005 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,006 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,006 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,006 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,007 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,007 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~p~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,007 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~p~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,007 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~p~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,007 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~p~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,008 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,008 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,008 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,008 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,008 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,008 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,009 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,009 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,009 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,009 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,009 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,009 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,010 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,010 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,010 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,010 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,011 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,011 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,011 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,011 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem9.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,011 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem9.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,012 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,012 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem9.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,012 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem9.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,012 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem9.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,012 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem9.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,012 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~p~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,013 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~p~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,013 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem9.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,013 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem9.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,013 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~p~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,013 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~p~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,014 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem9.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,014 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem9.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,014 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem9.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,014 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem9.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,014 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~p~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,014 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~p~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,015 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,015 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,015 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~p~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,015 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~p~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,015 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,015 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,016 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,016 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,016 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,016 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,016 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,016 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,017 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,017 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,017 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,017 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,017 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,018 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,018 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,018 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,018 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,019 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,019 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,019 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~post20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,019 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,019 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~post20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,020 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,020 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,020 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,020 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,020 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,020 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,021 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem19.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,021 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem19.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,021 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,021 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,021 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem19.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,022 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem19.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,022 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~post20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,022 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,022 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~post20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,022 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,023 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,023 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,023 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,023 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,023 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem19.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,023 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem19.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,024 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,024 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,024 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem19.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,024 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem19.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,024 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,024 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,025 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~post20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,030 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~post20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,032 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,032 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,033 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem19.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,033 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem19.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,033 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem19.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,033 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem19.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,033 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,033 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,034 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,034 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,034 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,034 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,034 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,035 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,035 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,035 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,035 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,035 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,035 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,036 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,036 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,036 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,036 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,036 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,038 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,038 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,038 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,038 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,039 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,039 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,039 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,039 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,039 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,040 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,040 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,040 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,040 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,040 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,040 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,041 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,041 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,041 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~post13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,041 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,041 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~post13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,042 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,042 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,042 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,042 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,042 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,042 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,043 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,043 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,043 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,043 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,043 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~post13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,043 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,044 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,044 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~post13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,044 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,044 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~post16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,044 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,044 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~post16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,045 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,045 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,045 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,045 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,045 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~post13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,045 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~post13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,046 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~post16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,046 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,046 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,046 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~post16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,046 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,046 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,047 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,047 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,047 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,047 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,047 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,048 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,048 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,048 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,048 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_reach_error_#t~nondet4.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,048 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_reach_error_#t~nondet4.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,048 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_reach_error_#t~nondet4.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,048 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_reach_error_#t~nondet4.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,049 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,049 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,049 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~post16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,049 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~post16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,050 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_reach_error_#t~nondet4.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,050 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_reach_error_#t~nondet4.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,050 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_reach_error_#t~nondet4.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,050 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_reach_error_#t~nondet4.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,053 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,053 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,053 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,054 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,054 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,054 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,054 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,054 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~p~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,054 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem19.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,055 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem9.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,055 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,055 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~post20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,055 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem19.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,055 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,056 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,056 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem9.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,056 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~p~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,056 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,056 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,056 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,057 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,057 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_reach_error_#t~nondet4.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,057 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~post16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,057 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_reach_error_#t~nondet4.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,057 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,058 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~post13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,058 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,058 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,058 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,058 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,058 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,059 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,059 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,066 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,066 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,066 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,067 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,067 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,067 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,067 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,067 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,068 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem33.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,068 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,068 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,068 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,069 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~q~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,069 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,069 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~post27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,069 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,069 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,070 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~p~2.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,070 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem33.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,070 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~post34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,071 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~post30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,071 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,071 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,071 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,072 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,072 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,072 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_reach_error_#t~nondet4.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,072 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~q~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,072 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_reach_error_#t~nondet4.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,073 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,073 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,073 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,073 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~p~2.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-09 13:18:40,085 INFO L149 ThreadInstanceAdder]: Constructed 4 joinOtherThreadTransitions. [2020-11-09 13:18:40,098 INFO L253 AbstractCegarLoop]: Starting to check reachability of 6 error locations. [2020-11-09 13:18:40,134 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-11-09 13:18:40,134 INFO L378 AbstractCegarLoop]: Hoare is true [2020-11-09 13:18:40,134 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-11-09 13:18:40,134 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-11-09 13:18:40,134 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-11-09 13:18:40,135 INFO L382 AbstractCegarLoop]: Difference is false [2020-11-09 13:18:40,135 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-11-09 13:18:40,135 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-11-09 13:18:40,166 INFO L120 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2020-11-09 13:18:40,170 INFO L135 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 254 places, 297 transitions, 616 flow [2020-11-09 13:18:40,174 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 254 places, 297 transitions, 616 flow [2020-11-09 13:18:40,176 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 254 places, 297 transitions, 616 flow [2020-11-09 13:18:40,446 INFO L129 PetriNetUnfolder]: 80/481 cut-off events. [2020-11-09 13:18:40,446 INFO L130 PetriNetUnfolder]: For 8/14 co-relation queries the response was YES. [2020-11-09 13:18:40,471 INFO L84 FinitePrefix]: Finished finitePrefix Result has 501 conditions, 481 events. 80/481 cut-off events. For 8/14 co-relation queries the response was YES. Maximal size of possible extension queue 18. Compared 2264 event pairs, 0 based on Foata normal form. 0/392 useless extension candidates. Maximal degree in co-relation 251. Up to 8 conditions per place. [2020-11-09 13:18:40,507 INFO L116 LiptonReduction]: Number of co-enabled transitions 30794 [2020-11-09 13:18:40,895 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-09 13:18:40,910 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-09 13:18:40,911 INFO L547 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-09 13:18:40,912 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:67, output treesize:55 [2020-11-09 13:18:40,964 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-09 13:18:40,976 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-09 13:18:40,977 INFO L547 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-09 13:18:40,978 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:67, output treesize:55 [2020-11-09 13:18:42,209 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-09 13:18:42,222 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-09 13:18:42,224 INFO L547 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-09 13:18:42,224 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:67, output treesize:55 [2020-11-09 13:18:42,279 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-09 13:18:42,292 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-09 13:18:42,293 INFO L547 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-09 13:18:42,293 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:67, output treesize:55 [2020-11-09 13:18:43,126 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-09 13:18:43,155 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-09 13:18:43,166 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-09 13:18:43,191 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-09 13:18:43,193 INFO L547 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2020-11-09 13:18:43,193 INFO L244 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:112, output treesize:114 [2020-11-09 13:18:43,225 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-09 13:18:43,250 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-09 13:18:43,255 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-09 13:18:43,275 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-09 13:18:43,277 INFO L547 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2020-11-09 13:18:43,278 INFO L244 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:114, output treesize:116 [2020-11-09 13:18:46,553 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-09 13:18:46,590 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-09 13:18:46,591 INFO L547 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2020-11-09 13:18:46,591 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:114, output treesize:115 [2020-11-09 13:18:46,685 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-09 13:18:46,718 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-09 13:18:46,719 INFO L547 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2020-11-09 13:18:46,719 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:114, output treesize:115 [2020-11-09 13:18:52,303 WARN L194 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2020-11-09 13:18:52,320 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-09 13:18:52,505 WARN L194 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 104 [2020-11-09 13:18:52,506 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-09 13:18:52,514 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-09 13:18:52,680 WARN L194 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 101 [2020-11-09 13:18:52,680 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-09 13:18:52,682 INFO L547 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2020-11-09 13:18:52,682 INFO L244 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:187, output treesize:189 [2020-11-09 13:18:52,855 WARN L194 SmtUtils]: Spent 172.00 ms on a formula simplification that was a NOOP. DAG size: 101 [2020-11-09 13:18:53,115 WARN L194 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2020-11-09 13:18:53,154 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-09 13:18:53,345 WARN L194 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 104 [2020-11-09 13:18:53,345 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-09 13:18:53,353 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-09 13:18:53,541 WARN L194 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 101 [2020-11-09 13:18:53,541 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-09 13:18:53,542 INFO L547 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2020-11-09 13:18:53,543 INFO L244 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:187, output treesize:189 [2020-11-09 13:18:53,724 WARN L194 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 101 [2020-11-09 13:18:53,738 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-09 13:18:53,764 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-09 13:18:53,768 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-09 13:18:53,790 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-09 13:18:53,792 INFO L547 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2020-11-09 13:18:53,792 INFO L244 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:97, output treesize:99 [2020-11-09 13:18:53,810 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-09 13:18:53,831 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-09 13:18:53,836 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-09 13:18:53,854 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-09 13:18:53,855 INFO L547 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2020-11-09 13:18:53,855 INFO L244 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:97, output treesize:99 [2020-11-09 13:18:56,410 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-09 13:18:56,432 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-09 13:18:56,436 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-09 13:18:56,453 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-09 13:18:56,454 INFO L547 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2020-11-09 13:18:56,455 INFO L244 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:94, output treesize:96 [2020-11-09 13:18:56,466 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-09 13:18:56,487 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-09 13:18:56,491 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-09 13:18:56,510 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-09 13:18:56,511 INFO L547 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2020-11-09 13:18:56,512 INFO L244 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:94, output treesize:96 [2020-11-09 13:18:58,533 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-09 13:18:58,557 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-09 13:18:58,566 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-09 13:18:58,591 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-09 13:18:58,592 INFO L547 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2020-11-09 13:18:58,592 INFO L244 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:94, output treesize:96 [2020-11-09 13:18:58,605 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-09 13:18:58,628 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-09 13:18:58,634 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-09 13:18:58,660 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-09 13:18:58,661 INFO L547 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2020-11-09 13:18:58,661 INFO L244 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:94, output treesize:96 [2020-11-09 13:19:00,984 WARN L194 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2020-11-09 13:19:00,999 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-09 13:19:01,190 WARN L194 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2020-11-09 13:19:01,190 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-09 13:19:01,191 INFO L547 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2020-11-09 13:19:01,191 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:237, output treesize:261 [2020-11-09 13:19:01,351 WARN L194 SmtUtils]: Spent 159.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2020-11-09 13:19:01,669 WARN L194 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2020-11-09 13:19:01,686 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-09 13:19:01,807 WARN L194 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2020-11-09 13:19:01,809 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-09 13:19:01,829 INFO L547 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2020-11-09 13:19:01,829 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:237, output treesize:261 [2020-11-09 13:19:01,982 WARN L194 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2020-11-09 13:19:01,988 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-09 13:19:02,014 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-09 13:19:02,018 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-09 13:19:02,039 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-09 13:19:02,040 INFO L547 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2020-11-09 13:19:02,041 INFO L244 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:97, output treesize:99 [2020-11-09 13:19:02,056 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-09 13:19:02,082 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-09 13:19:02,086 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-09 13:19:02,108 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-09 13:19:02,109 INFO L547 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2020-11-09 13:19:02,109 INFO L244 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:97, output treesize:99 [2020-11-09 13:19:04,274 WARN L194 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2020-11-09 13:19:04,283 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-09 13:19:04,341 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-09 13:19:04,342 INFO L547 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-09 13:19:04,342 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:105, output treesize:93 [2020-11-09 13:19:04,519 WARN L194 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2020-11-09 13:19:04,526 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-09 13:19:04,584 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-09 13:19:04,584 INFO L547 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-09 13:19:04,585 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:105, output treesize:93 [2020-11-09 13:19:04,819 WARN L194 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 55 [2020-11-09 13:19:05,081 WARN L194 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 55 [2020-11-09 13:19:09,539 WARN L194 SmtUtils]: Spent 4.09 s on a formula simplification that was a NOOP. DAG size: 161 [2020-11-09 13:19:09,572 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-09 13:19:11,986 WARN L194 SmtUtils]: Spent 2.41 s on a formula simplification that was a NOOP. DAG size: 150 [2020-11-09 13:19:11,986 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-09 13:19:11,989 INFO L547 ElimStorePlain]: Start of recursive call 1: 6 dim-0 vars, 1 dim-2 vars, End of recursive call: 7 dim-0 vars, and 1 xjuncts. [2020-11-09 13:19:11,993 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 7 variables, input treesize:901, output treesize:1095 [2020-11-09 13:19:15,343 WARN L194 SmtUtils]: Spent 3.35 s on a formula simplification that was a NOOP. DAG size: 150 [2020-11-09 13:19:20,371 WARN L194 SmtUtils]: Spent 5.03 s on a formula simplification that was a NOOP. DAG size: 161 [2020-11-09 13:19:20,419 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-09 13:19:24,565 WARN L194 SmtUtils]: Spent 4.15 s on a formula simplification that was a NOOP. DAG size: 150 [2020-11-09 13:19:24,566 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-09 13:19:24,569 INFO L547 ElimStorePlain]: Start of recursive call 1: 6 dim-0 vars, 1 dim-2 vars, End of recursive call: 7 dim-0 vars, and 1 xjuncts. [2020-11-09 13:19:24,570 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 7 variables, input treesize:901, output treesize:1095 [2020-11-09 13:19:29,424 WARN L194 SmtUtils]: Spent 4.85 s on a formula simplification that was a NOOP. DAG size: 150 [2020-11-09 13:19:36,500 WARN L194 SmtUtils]: Spent 6.33 s on a formula simplification that was a NOOP. DAG size: 154 [2020-11-09 13:19:45,007 WARN L194 SmtUtils]: Spent 8.50 s on a formula simplification that was a NOOP. DAG size: 154 [2020-11-09 13:19:52,870 WARN L194 SmtUtils]: Spent 7.86 s on a formula simplification that was a NOOP. DAG size: 154 [2020-11-09 13:20:02,000 WARN L194 SmtUtils]: Spent 9.12 s on a formula simplification that was a NOOP. DAG size: 154 [2020-11-09 13:20:03,078 WARN L194 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 99 DAG size of output: 97 [2020-11-09 13:20:03,480 WARN L194 SmtUtils]: Spent 399.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2020-11-09 13:20:04,367 WARN L194 SmtUtils]: Spent 885.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 97 [2020-11-09 13:20:04,791 WARN L194 SmtUtils]: Spent 422.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2020-11-09 13:20:04,915 INFO L131 LiptonReduction]: Checked pairs total: 47692 [2020-11-09 13:20:04,915 INFO L133 LiptonReduction]: Total number of compositions: 274 [2020-11-09 13:20:04,923 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 66 places, 93 transitions, 208 flow [2020-11-09 13:20:05,316 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 4573 states. [2020-11-09 13:20:05,319 INFO L276 IsEmpty]: Start isEmpty. Operand 4573 states. [2020-11-09 13:20:05,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2020-11-09 13:20:05,328 INFO L414 BasicCegarLoop]: Found error trace [2020-11-09 13:20:05,329 INFO L422 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1] [2020-11-09 13:20:05,330 INFO L429 AbstractCegarLoop]: === Iteration 1 === [t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t1_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t1_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2020-11-09 13:20:05,338 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-09 13:20:05,338 INFO L82 PathProgramCache]: Analyzing trace with hash -1985706330, now seen corresponding path program 1 times [2020-11-09 13:20:05,350 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-09 13:20:05,351 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1123696461] [2020-11-09 13:20:05,351 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-09 13:20:05,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-09 13:20:05,660 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-11-09 13:20:05,661 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1123696461] [2020-11-09 13:20:05,662 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-09 13:20:05,662 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-11-09 13:20:05,663 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1691827362] [2020-11-09 13:20:05,668 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-09 13:20:05,668 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-09 13:20:05,685 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-09 13:20:05,686 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-09 13:20:05,689 INFO L87 Difference]: Start difference. First operand 4573 states. Second operand 3 states. [2020-11-09 13:20:06,083 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-09 13:20:06,085 INFO L93 Difference]: Finished difference Result 4575 states and 13543 transitions. [2020-11-09 13:20:06,098 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-09 13:20:06,100 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 7 [2020-11-09 13:20:06,100 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-09 13:20:06,176 INFO L225 Difference]: With dead ends: 4575 [2020-11-09 13:20:06,176 INFO L226 Difference]: Without dead ends: 4543 [2020-11-09 13:20:06,177 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-09 13:20:06,285 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4543 states. [2020-11-09 13:20:06,679 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4543 to 4542. [2020-11-09 13:20:06,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4542 states. [2020-11-09 13:20:06,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4542 states to 4542 states and 13473 transitions. [2020-11-09 13:20:06,743 INFO L78 Accepts]: Start accepts. Automaton has 4542 states and 13473 transitions. Word has length 7 [2020-11-09 13:20:06,744 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-09 13:20:06,744 INFO L481 AbstractCegarLoop]: Abstraction has 4542 states and 13473 transitions. [2020-11-09 13:20:06,744 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-09 13:20:06,744 INFO L276 IsEmpty]: Start isEmpty. Operand 4542 states and 13473 transitions. [2020-11-09 13:20:06,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2020-11-09 13:20:06,745 INFO L414 BasicCegarLoop]: Found error trace [2020-11-09 13:20:06,745 INFO L422 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1] [2020-11-09 13:20:06,745 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-11-09 13:20:06,746 INFO L429 AbstractCegarLoop]: === Iteration 2 === [t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t1_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t1_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2020-11-09 13:20:06,749 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-09 13:20:06,750 INFO L82 PathProgramCache]: Analyzing trace with hash -1435552475, now seen corresponding path program 1 times [2020-11-09 13:20:06,750 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-09 13:20:06,750 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [535956433] [2020-11-09 13:20:06,750 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-09 13:20:06,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-09 13:20:06,816 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-11-09 13:20:06,817 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [535956433] [2020-11-09 13:20:06,817 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-09 13:20:06,817 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-09 13:20:06,817 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1327714569] [2020-11-09 13:20:06,819 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-09 13:20:06,819 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-09 13:20:06,819 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-09 13:20:06,820 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-09 13:20:06,820 INFO L87 Difference]: Start difference. First operand 4542 states and 13473 transitions. Second operand 3 states. [2020-11-09 13:20:07,211 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-09 13:20:07,212 INFO L93 Difference]: Finished difference Result 4543 states and 13474 transitions. [2020-11-09 13:20:07,212 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-09 13:20:07,213 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 9 [2020-11-09 13:20:07,213 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-09 13:20:07,256 INFO L225 Difference]: With dead ends: 4543 [2020-11-09 13:20:07,256 INFO L226 Difference]: Without dead ends: 4543 [2020-11-09 13:20:07,257 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-09 13:20:07,300 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4543 states. [2020-11-09 13:20:07,450 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4543 to 4543. [2020-11-09 13:20:07,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4543 states. [2020-11-09 13:20:07,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4543 states to 4543 states and 13474 transitions. [2020-11-09 13:20:07,484 INFO L78 Accepts]: Start accepts. Automaton has 4543 states and 13474 transitions. Word has length 9 [2020-11-09 13:20:07,485 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-09 13:20:07,485 INFO L481 AbstractCegarLoop]: Abstraction has 4543 states and 13474 transitions. [2020-11-09 13:20:07,485 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-09 13:20:07,485 INFO L276 IsEmpty]: Start isEmpty. Operand 4543 states and 13474 transitions. [2020-11-09 13:20:07,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2020-11-09 13:20:07,486 INFO L414 BasicCegarLoop]: Found error trace [2020-11-09 13:20:07,486 INFO L422 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-09 13:20:07,486 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-11-09 13:20:07,487 INFO L429 AbstractCegarLoop]: === Iteration 3 === [t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t1_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t1_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2020-11-09 13:20:07,487 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-09 13:20:07,487 INFO L82 PathProgramCache]: Analyzing trace with hash -236947969, now seen corresponding path program 1 times [2020-11-09 13:20:07,488 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-09 13:20:07,488 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1347944387] [2020-11-09 13:20:07,488 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-09 13:20:07,539 ERROR L270 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2020-11-09 13:20:07,539 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2000947787] [2020-11-09 13:20:07,539 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-11-09 13:20:07,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-09 13:20:07,666 INFO L263 TraceCheckSpWp]: Trace formula consists of 148 conjuncts, 3 conjunts are in the unsatisfiable core [2020-11-09 13:20:07,673 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-09 13:20:07,716 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-11-09 13:20:07,717 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1347944387] [2020-11-09 13:20:07,717 WARN L332 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2020-11-09 13:20:07,717 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2000947787] [2020-11-09 13:20:07,717 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-11-09 13:20:07,717 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4] total 4 [2020-11-09 13:20:07,717 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [494889453] [2020-11-09 13:20:07,718 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-09 13:20:07,719 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-09 13:20:07,721 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-09 13:20:07,721 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-11-09 13:20:07,721 INFO L87 Difference]: Start difference. First operand 4543 states and 13474 transitions. Second operand 4 states. [2020-11-09 13:20:08,213 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-09 13:20:08,214 INFO L93 Difference]: Finished difference Result 4544 states and 13475 transitions. [2020-11-09 13:20:08,214 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-11-09 13:20:08,214 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 10 [2020-11-09 13:20:08,214 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-09 13:20:08,250 INFO L225 Difference]: With dead ends: 4544 [2020-11-09 13:20:08,250 INFO L226 Difference]: Without dead ends: 4544 [2020-11-09 13:20:08,255 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-11-09 13:20:08,294 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4544 states. [2020-11-09 13:20:08,423 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4544 to 4544. [2020-11-09 13:20:08,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4544 states. [2020-11-09 13:20:08,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4544 states to 4544 states and 13475 transitions. [2020-11-09 13:20:08,446 INFO L78 Accepts]: Start accepts. Automaton has 4544 states and 13475 transitions. Word has length 10 [2020-11-09 13:20:08,446 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-09 13:20:08,446 INFO L481 AbstractCegarLoop]: Abstraction has 4544 states and 13475 transitions. [2020-11-09 13:20:08,446 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-09 13:20:08,446 INFO L276 IsEmpty]: Start isEmpty. Operand 4544 states and 13475 transitions. [2020-11-09 13:20:08,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2020-11-09 13:20:08,448 INFO L414 BasicCegarLoop]: Found error trace [2020-11-09 13:20:08,448 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1] [2020-11-09 13:20:08,662 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2 [2020-11-09 13:20:08,663 INFO L429 AbstractCegarLoop]: === Iteration 4 === [t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t1_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t1_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2020-11-09 13:20:08,664 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-09 13:20:08,664 INFO L82 PathProgramCache]: Analyzing trace with hash -1734913947, now seen corresponding path program 2 times [2020-11-09 13:20:08,664 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-09 13:20:08,665 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1652507313] [2020-11-09 13:20:08,665 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-09 13:20:08,686 ERROR L270 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2020-11-09 13:20:08,686 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2111538892] [2020-11-09 13:20:08,686 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-11-09 13:20:08,824 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2020-11-09 13:20:08,824 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2020-11-09 13:20:08,826 INFO L263 TraceCheckSpWp]: Trace formula consists of 202 conjuncts, 4 conjunts are in the unsatisfiable core [2020-11-09 13:20:08,828 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-09 13:20:08,851 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-11-09 13:20:08,851 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1652507313] [2020-11-09 13:20:08,851 WARN L332 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2020-11-09 13:20:08,851 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2111538892] [2020-11-09 13:20:08,852 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-11-09 13:20:08,852 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5] total 5 [2020-11-09 13:20:08,852 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [288019764] [2020-11-09 13:20:08,852 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-11-09 13:20:08,853 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-09 13:20:08,853 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-11-09 13:20:08,853 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2020-11-09 13:20:08,853 INFO L87 Difference]: Start difference. First operand 4544 states and 13475 transitions. Second operand 5 states. [2020-11-09 13:20:09,275 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-09 13:20:09,275 INFO L93 Difference]: Finished difference Result 4545 states and 13476 transitions. [2020-11-09 13:20:09,276 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-11-09 13:20:09,276 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 11 [2020-11-09 13:20:09,276 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-09 13:20:09,321 INFO L225 Difference]: With dead ends: 4545 [2020-11-09 13:20:09,321 INFO L226 Difference]: Without dead ends: 4545 [2020-11-09 13:20:09,322 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2020-11-09 13:20:09,365 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4545 states. [2020-11-09 13:20:09,524 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4545 to 4545. [2020-11-09 13:20:09,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4545 states. [2020-11-09 13:20:09,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4545 states to 4545 states and 13476 transitions. [2020-11-09 13:20:09,546 INFO L78 Accepts]: Start accepts. Automaton has 4545 states and 13476 transitions. Word has length 11 [2020-11-09 13:20:09,546 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-09 13:20:09,546 INFO L481 AbstractCegarLoop]: Abstraction has 4545 states and 13476 transitions. [2020-11-09 13:20:09,546 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-11-09 13:20:09,547 INFO L276 IsEmpty]: Start isEmpty. Operand 4545 states and 13476 transitions. [2020-11-09 13:20:09,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2020-11-09 13:20:09,547 INFO L414 BasicCegarLoop]: Found error trace [2020-11-09 13:20:09,547 INFO L422 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1] [2020-11-09 13:20:09,762 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-11-09 13:20:09,763 INFO L429 AbstractCegarLoop]: === Iteration 5 === [t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t1_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t1_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2020-11-09 13:20:09,763 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-09 13:20:09,764 INFO L82 PathProgramCache]: Analyzing trace with hash -927219009, now seen corresponding path program 3 times [2020-11-09 13:20:09,764 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-09 13:20:09,764 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1638550207] [2020-11-09 13:20:09,764 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-09 13:20:09,785 ERROR L270 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2020-11-09 13:20:09,786 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [266497702] [2020-11-09 13:20:09,786 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-11-09 13:20:09,890 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2020-11-09 13:20:09,890 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2020-11-09 13:20:09,893 INFO L263 TraceCheckSpWp]: Trace formula consists of 94 conjuncts, 3 conjunts are in the unsatisfiable core [2020-11-09 13:20:09,894 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-09 13:20:09,918 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2020-11-09 13:20:09,919 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1638550207] [2020-11-09 13:20:09,919 WARN L332 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2020-11-09 13:20:09,919 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [266497702] [2020-11-09 13:20:09,919 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-11-09 13:20:09,919 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3] total 3 [2020-11-09 13:20:09,920 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [195330578] [2020-11-09 13:20:09,921 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-09 13:20:09,921 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-09 13:20:09,922 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-09 13:20:09,922 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-11-09 13:20:09,923 INFO L87 Difference]: Start difference. First operand 4545 states and 13476 transitions. Second operand 4 states. [2020-11-09 13:20:10,308 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-09 13:20:10,309 INFO L93 Difference]: Finished difference Result 4554 states and 13487 transitions. [2020-11-09 13:20:10,317 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-11-09 13:20:10,317 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 12 [2020-11-09 13:20:10,317 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-09 13:20:10,350 INFO L225 Difference]: With dead ends: 4554 [2020-11-09 13:20:10,350 INFO L226 Difference]: Without dead ends: 4554 [2020-11-09 13:20:10,350 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-11-09 13:20:10,434 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4554 states. [2020-11-09 13:20:10,553 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4554 to 4550. [2020-11-09 13:20:10,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4550 states. [2020-11-09 13:20:10,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4550 states to 4550 states and 13482 transitions. [2020-11-09 13:20:10,575 INFO L78 Accepts]: Start accepts. Automaton has 4550 states and 13482 transitions. Word has length 12 [2020-11-09 13:20:10,575 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-09 13:20:10,575 INFO L481 AbstractCegarLoop]: Abstraction has 4550 states and 13482 transitions. [2020-11-09 13:20:10,575 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-09 13:20:10,575 INFO L276 IsEmpty]: Start isEmpty. Operand 4550 states and 13482 transitions. [2020-11-09 13:20:10,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2020-11-09 13:20:10,576 INFO L414 BasicCegarLoop]: Found error trace [2020-11-09 13:20:10,576 INFO L422 BasicCegarLoop]: trace histogram [6, 2, 2, 2, 1, 1, 1, 1, 1] [2020-11-09 13:20:10,791 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-11-09 13:20:10,792 INFO L429 AbstractCegarLoop]: === Iteration 6 === [t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t1_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t1_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2020-11-09 13:20:10,793 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-09 13:20:10,793 INFO L82 PathProgramCache]: Analyzing trace with hash -311218618, now seen corresponding path program 4 times [2020-11-09 13:20:10,793 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-09 13:20:10,793 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1682751368] [2020-11-09 13:20:10,793 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-09 13:20:10,836 ERROR L270 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2020-11-09 13:20:10,836 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [453458318] [2020-11-09 13:20:10,836 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-11-09 13:20:11,053 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2020-11-09 13:20:11,053 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2020-11-09 13:20:11,055 INFO L263 TraceCheckSpWp]: Trace formula consists of 436 conjuncts, 5 conjunts are in the unsatisfiable core [2020-11-09 13:20:11,058 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-09 13:20:11,106 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 18 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2020-11-09 13:20:11,106 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1682751368] [2020-11-09 13:20:11,106 WARN L332 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2020-11-09 13:20:11,106 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [453458318] [2020-11-09 13:20:11,107 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-11-09 13:20:11,107 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6] total 6 [2020-11-09 13:20:11,107 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [776166273] [2020-11-09 13:20:11,107 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-11-09 13:20:11,108 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-09 13:20:11,108 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-11-09 13:20:11,108 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2020-11-09 13:20:11,109 INFO L87 Difference]: Start difference. First operand 4550 states and 13482 transitions. Second operand 6 states. [2020-11-09 13:20:12,109 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-09 13:20:12,110 INFO L93 Difference]: Finished difference Result 4552 states and 13484 transitions. [2020-11-09 13:20:12,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-11-09 13:20:12,110 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 17 [2020-11-09 13:20:12,111 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-09 13:20:12,131 INFO L225 Difference]: With dead ends: 4552 [2020-11-09 13:20:12,131 INFO L226 Difference]: Without dead ends: 4552 [2020-11-09 13:20:12,132 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 12 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2020-11-09 13:20:12,229 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4552 states. [2020-11-09 13:20:12,338 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4552 to 4552. [2020-11-09 13:20:12,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4552 states. [2020-11-09 13:20:12,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4552 states to 4552 states and 13484 transitions. [2020-11-09 13:20:12,358 INFO L78 Accepts]: Start accepts. Automaton has 4552 states and 13484 transitions. Word has length 17 [2020-11-09 13:20:12,358 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-09 13:20:12,358 INFO L481 AbstractCegarLoop]: Abstraction has 4552 states and 13484 transitions. [2020-11-09 13:20:12,358 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-11-09 13:20:12,358 INFO L276 IsEmpty]: Start isEmpty. Operand 4552 states and 13484 transitions. [2020-11-09 13:20:12,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2020-11-09 13:20:12,360 INFO L414 BasicCegarLoop]: Found error trace [2020-11-09 13:20:12,360 INFO L422 BasicCegarLoop]: trace histogram [8, 2, 2, 2, 1, 1, 1, 1, 1] [2020-11-09 13:20:12,573 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-11-09 13:20:12,574 INFO L429 AbstractCegarLoop]: === Iteration 7 === [t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t1_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t1_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2020-11-09 13:20:12,574 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-09 13:20:12,575 INFO L82 PathProgramCache]: Analyzing trace with hash -102976156, now seen corresponding path program 5 times [2020-11-09 13:20:12,575 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-09 13:20:12,576 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [479208573] [2020-11-09 13:20:12,576 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-09 13:20:12,600 ERROR L270 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2020-11-09 13:20:12,601 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1124032684] [2020-11-09 13:20:12,603 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true Received shutdown request... Cannot interrupt operation gracefully because timeout expired. Forcing shutdown