/usr/bin/java -Xmx16000000000 -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/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-Sleep-NoLbe-New_States.epf -i ../../../trunk/examples/svcomp/pthread-wmm/rfi002_power.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-6f57305 [2021-01-27 02:16:51,469 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-01-27 02:16:51,472 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-01-27 02:16:51,507 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-01-27 02:16:51,507 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-01-27 02:16:51,509 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-01-27 02:16:51,511 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-01-27 02:16:51,513 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-01-27 02:16:51,516 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-01-27 02:16:51,517 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-01-27 02:16:51,519 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-01-27 02:16:51,520 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-01-27 02:16:51,521 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-01-27 02:16:51,522 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-01-27 02:16:51,524 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-01-27 02:16:51,525 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-01-27 02:16:51,527 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-01-27 02:16:51,528 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-01-27 02:16:51,530 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-01-27 02:16:51,533 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-01-27 02:16:51,535 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-01-27 02:16:51,537 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-01-27 02:16:51,539 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-01-27 02:16:51,540 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-01-27 02:16:51,544 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-01-27 02:16:51,548 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-01-27 02:16:51,549 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-01-27 02:16:51,550 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-01-27 02:16:51,551 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-01-27 02:16:51,553 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-01-27 02:16:51,553 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-01-27 02:16:51,556 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-01-27 02:16:51,556 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-01-27 02:16:51,556 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-01-27 02:16:51,558 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-01-27 02:16:51,559 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-01-27 02:16:51,560 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-Sleep-NoLbe-New_States.epf [2021-01-27 02:16:51,587 INFO L113 SettingsManager]: Loading preferences was successful [2021-01-27 02:16:51,588 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-01-27 02:16:51,590 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-01-27 02:16:51,590 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-01-27 02:16:51,590 INFO L138 SettingsManager]: * Use SBE=true [2021-01-27 02:16:51,591 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-01-27 02:16:51,591 INFO L138 SettingsManager]: * sizeof long=4 [2021-01-27 02:16:51,591 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-01-27 02:16:51,592 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-01-27 02:16:51,592 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-01-27 02:16:51,592 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-01-27 02:16:51,593 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-01-27 02:16:51,593 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-01-27 02:16:51,593 INFO L138 SettingsManager]: * sizeof long double=12 [2021-01-27 02:16:51,594 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-01-27 02:16:51,594 INFO L138 SettingsManager]: * Use constant arrays=true [2021-01-27 02:16:51,594 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-01-27 02:16:51,594 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-01-27 02:16:51,595 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-01-27 02:16:51,595 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-01-27 02:16:51,595 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-01-27 02:16:51,596 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-01-27 02:16:51,596 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-01-27 02:16:51,596 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-01-27 02:16:51,597 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-01-27 02:16:51,597 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-01-27 02:16:51,597 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-01-27 02:16:51,597 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-01-27 02:16:51,598 INFO L138 SettingsManager]: * Lazy Petri-NFA conversion=true [2021-01-27 02:16:51,598 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=SLEEP_SET_FA [2021-01-27 02:16:51,598 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-01-27 02:16:51,598 INFO L138 SettingsManager]: * Minimization of abstraction=NONE [2021-01-27 02:16:51,599 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-01-27 02:16:51,599 INFO L138 SettingsManager]: * Sleep set reduction in concurrent analysis=NEW_STATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-01-27 02:16:52,057 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-01-27 02:16:52,105 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-01-27 02:16:52,108 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-01-27 02:16:52,110 INFO L271 PluginConnector]: Initializing CDTParser... [2021-01-27 02:16:52,111 INFO L275 PluginConnector]: CDTParser initialized [2021-01-27 02:16:52,112 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/rfi002_power.opt.i [2021-01-27 02:16:52,205 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/932b3f8b6/3385098c42444495acdfd07fa4d20266/FLAG4d0a80bbc [2021-01-27 02:16:52,906 INFO L306 CDTParser]: Found 1 translation units. [2021-01-27 02:16:52,907 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/rfi002_power.opt.i [2021-01-27 02:16:52,954 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/932b3f8b6/3385098c42444495acdfd07fa4d20266/FLAG4d0a80bbc [2021-01-27 02:16:53,193 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/932b3f8b6/3385098c42444495acdfd07fa4d20266 [2021-01-27 02:16:53,199 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-01-27 02:16:53,219 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-01-27 02:16:53,223 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-01-27 02:16:53,223 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-01-27 02:16:53,228 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-01-27 02:16:53,229 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:16:53" (1/1) ... [2021-01-27 02:16:53,237 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36ff5651 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:16:53, skipping insertion in model container [2021-01-27 02:16:53,237 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:16:53" (1/1) ... [2021-01-27 02:16:53,246 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-01-27 02:16:53,326 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-01-27 02:16:53,903 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-27 02:16:53,913 INFO L203 MainTranslator]: Completed pre-run [2021-01-27 02:16:54,031 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-27 02:16:54,178 INFO L208 MainTranslator]: Completed translation [2021-01-27 02:16:54,179 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:16:54 WrapperNode [2021-01-27 02:16:54,181 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-01-27 02:16:54,184 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-01-27 02:16:54,184 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-01-27 02:16:54,185 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-01-27 02:16:54,208 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:16:54" (1/1) ... [2021-01-27 02:16:54,264 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:16:54" (1/1) ... [2021-01-27 02:16:54,316 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-01-27 02:16:54,317 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-01-27 02:16:54,317 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-01-27 02:16:54,318 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-01-27 02:16:54,328 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:16:54" (1/1) ... [2021-01-27 02:16:54,328 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:16:54" (1/1) ... [2021-01-27 02:16:54,333 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:16:54" (1/1) ... [2021-01-27 02:16:54,333 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:16:54" (1/1) ... [2021-01-27 02:16:54,348 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:16:54" (1/1) ... [2021-01-27 02:16:54,356 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:16:54" (1/1) ... [2021-01-27 02:16:54,361 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:16:54" (1/1) ... [2021-01-27 02:16:54,367 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-01-27 02:16:54,368 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-01-27 02:16:54,369 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-01-27 02:16:54,369 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-01-27 02:16:54,370 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:16:54" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-01-27 02:16:54,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-01-27 02:16:54,466 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-01-27 02:16:54,466 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-01-27 02:16:54,467 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-01-27 02:16:54,467 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-01-27 02:16:54,468 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-01-27 02:16:54,469 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-01-27 02:16:54,469 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-01-27 02:16:54,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-01-27 02:16:54,469 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-01-27 02:16:54,469 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-01-27 02:16:54,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-01-27 02:16:54,472 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-01-27 02:16:59,946 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-01-27 02:16:59,947 INFO L298 CfgBuilder]: Removed 14 assume(true) statements. [2021-01-27 02:16:59,949 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.01 02:16:59 BoogieIcfgContainer [2021-01-27 02:16:59,949 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-01-27 02:16:59,951 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-01-27 02:16:59,952 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-01-27 02:16:59,955 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-01-27 02:16:59,955 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.01 02:16:53" (1/3) ... [2021-01-27 02:16:59,956 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1034d3f5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.01 02:16:59, skipping insertion in model container [2021-01-27 02:16:59,956 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:16:54" (2/3) ... [2021-01-27 02:16:59,957 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1034d3f5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.01 02:16:59, skipping insertion in model container [2021-01-27 02:16:59,957 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.01 02:16:59" (3/3) ... [2021-01-27 02:16:59,958 INFO L111 eAbstractionObserver]: Analyzing ICFG rfi002_power.opt.i [2021-01-27 02:16:59,975 WARN L168 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-01-27 02:16:59,975 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-01-27 02:16:59,979 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2021-01-27 02:16:59,980 INFO L351 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-01-27 02:17:00,044 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,045 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,045 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,045 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,046 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,046 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,046 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,046 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,046 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,047 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,047 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,047 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,047 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,047 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,047 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,048 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,048 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,048 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,049 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,049 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,049 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,049 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,050 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,050 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,050 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,050 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,051 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,051 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,051 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,051 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,051 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,051 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,052 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,052 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,052 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,052 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,052 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,053 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,053 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,053 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,053 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,053 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,053 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,054 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,054 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,054 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,054 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,054 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,054 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,055 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,055 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,055 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,055 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,055 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,055 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,056 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,056 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,056 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,056 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,056 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,059 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,060 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,060 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,060 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,060 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,060 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,061 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,061 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,061 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,061 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,061 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,061 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,062 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,062 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,062 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,062 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,062 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,062 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,063 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,063 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,063 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,063 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,063 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,064 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,064 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,064 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,064 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,064 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,064 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,065 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,065 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,065 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,065 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,065 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,065 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,066 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,066 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,066 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,069 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,069 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,070 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,070 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,070 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,070 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,070 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,071 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,071 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,071 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,071 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,072 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,072 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,072 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,073 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,073 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,073 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,073 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,074 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,074 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,074 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,074 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,075 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,075 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,075 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,075 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,075 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,075 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,076 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,076 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,076 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,076 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,076 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,077 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,077 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,077 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,077 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,077 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,078 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,078 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,078 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,078 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,078 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,078 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,079 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,079 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,079 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,079 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,080 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,080 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,080 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,080 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,080 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,080 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,081 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,081 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,081 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,081 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,081 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,081 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,081 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,082 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,082 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,082 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,082 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,082 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,082 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,083 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,083 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,083 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,083 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,083 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,083 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,084 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,084 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,084 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,084 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,084 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,084 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,084 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,085 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,085 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,085 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,085 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,088 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,088 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,088 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,088 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,088 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,088 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,089 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,089 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,089 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,089 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,089 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,089 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,089 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,090 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,090 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,090 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,090 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,090 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,090 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,090 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,091 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,091 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,091 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,091 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,091 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,091 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,091 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,092 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,092 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,092 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,092 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,092 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,092 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,092 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,092 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,093 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,093 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,093 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,096 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,096 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,096 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,096 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,096 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,096 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,097 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,097 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,097 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,097 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,098 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,098 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,098 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,098 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,099 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,099 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,099 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,099 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,101 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,102 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,102 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,102 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,102 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,102 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,103 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,103 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,103 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,103 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,103 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,103 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,104 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,104 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,104 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,104 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,104 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,105 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,105 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,105 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,105 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,105 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,105 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,106 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,106 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,106 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,106 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,106 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,106 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,107 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,107 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,107 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,107 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,107 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,107 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,108 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,108 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,108 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,108 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,112 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,112 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,113 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,113 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,113 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,113 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,113 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,113 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,114 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,114 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,114 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,114 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,114 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,114 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,115 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,115 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,115 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,115 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,115 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,116 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,116 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,116 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,116 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,116 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,116 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,116 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,117 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,117 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,117 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,117 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,117 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,117 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,118 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,118 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,118 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,118 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,118 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:00,122 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-01-27 02:17:00,136 INFO L253 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2021-01-27 02:17:00,175 INFO L377 AbstractCegarLoop]: Interprodecural is true [2021-01-27 02:17:00,175 INFO L378 AbstractCegarLoop]: Hoare is true [2021-01-27 02:17:00,175 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-01-27 02:17:00,175 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-01-27 02:17:00,175 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-01-27 02:17:00,176 INFO L382 AbstractCegarLoop]: Difference is false [2021-01-27 02:17:00,176 INFO L383 AbstractCegarLoop]: Minimize is NONE [2021-01-27 02:17:00,176 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== Size of Word is: 54 and size of Sequence is : 55[2021-01-27 02:17:00,206 INFO L164 SleepSetCegar]: Size of mCounterexample is: 55 [2021-01-27 02:17:00,207 INFO L165 SleepSetCegar]: [98#[ULTIMATE.startENTRY]don't care, 101#[L-1]don't care, 104#[L-1-1]don't care, 107#[L18]don't care, 110#[L18-1]don't care, 113#[L18-2]don't care, 116#[L18-3]don't care, 119#[L18-4]don't care, 122#[L711]don't care, 125#[L713]don't care, 128#[L715]don't care, 131#[L716]don't care, 134#[L717]don't care, 137#[L719]don't care, 140#[L720]don't care, 143#[L721]don't care, 146#[L722]don't care, 149#[L723]don't care, 152#[L724]don't care, 155#[L725]don't care, 158#[L726]don't care, 161#[L727]don't care, 164#[L728]don't care, 167#[L729]don't care, 170#[L730]don't care, 173#[L731]don't care, 176#[L732]don't care, 179#[L733]don't care, 182#[L735]don't care, 185#[L736]don't care, 188#[L737]don't care, 191#[L-1-2]don't care, 194#[L-1-3]don't care, 197#[L836]don't care, 200#[L836-1]don't care, 203#[L837]don't care, 206#[L837-1, P0ENTRY]don't care, 209#[L837-1, L740]don't care, 215#[L837-1, L742]don't care, 223#[L837-1, L749]don't care, 227#[L765, L837-1]don't care, 235#[L837-1, L772]don't care, 239#[L775, L837-1]don't care, 247#[P0FINAL, L837-1]don't care, 251#[L837-1, P0EXIT]don't care, 257#[P0EXIT, L838]don't care, 260#[P0EXIT, L838-1]don't care, 263#[P0EXIT, L839]don't care, 266#[P1ENTRY, P0EXIT, L839-1]don't care, 269#[L840, P1ENTRY, P0EXIT]don't care, 275#[P1ENTRY, L842, P0EXIT]don't care, 281#[P1ENTRY, P0EXIT, L843]don't care, 289#[P1ENTRY, L3, P0EXIT]don't care, 293#[L3, P0EXIT, L780]don't care, 303#[P1Err0ASSERT_VIOLATIONERROR_FUNCTION, L3, P0EXIT]don't care] [2021-01-27 02:17:00,207 INFO L429 AbstractCegarLoop]: === Iteration 1 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 02:17:00,213 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:17:00,213 INFO L82 PathProgramCache]: Analyzing trace with hash -795881369, now seen corresponding path program 1 times [2021-01-27 02:17:00,223 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:17:00,224 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1636163733] [2021-01-27 02:17:00,224 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:17:00,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 02:17:00,892 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-27 02:17:00,892 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1636163733] [2021-01-27 02:17:00,893 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 02:17:00,894 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-01-27 02:17:00,895 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2028064487] [2021-01-27 02:17:00,905 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-27 02:17:00,909 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 02:17:00,926 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-27 02:17:00,928 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-27 02:17:00,930 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 02:17:00,932 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 3 states, 2 states have (on average 27.0) internal successors, (54), 3 states have internal predecessors, (54), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-01-27 02:17:00,986 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 72 and size of Sequence is : 73[2021-01-27 02:17:01,109 INFO L164 SleepSetCegar]: Size of mCounterexample is: 73 [2021-01-27 02:17:01,110 INFO L165 SleepSetCegar]: [308#[ULTIMATE.startENTRY]true, 310#[L-1]true, 312#[L-1-1]true, 314#[L18]true, 316#[L18-1]true, 318#[L18-2]true, 320#[L18-3]true, 322#[L18-4]true, 324#[L711]true, 326#[L713]true, 328#[L715]true, 330#[L716]true, 332#[L717]true, 334#[L719]true, 336#[L720]true, 338#[L721]true, 340#[L722]true, 342#[L723]true, 344#[L724]true, 346#[L725]true, 348#[L726]true, 350#[L727]true, 352#[L728]true, 354#[L729]true, 356#[L730]true, 358#[L731]true, 360#[L732](= ~x$w_buff0_used~0 0), 362#[L733](= ~x$w_buff0_used~0 0), 364#[L735](= ~x$w_buff0_used~0 0), 366#[L736](= ~x$w_buff0_used~0 0), 368#[L737](= ~x$w_buff0_used~0 0), 370#[L-1-2](= ~x$w_buff0_used~0 0), 372#[L-1-3](= ~x$w_buff0_used~0 0), 374#[L836](= ~x$w_buff0_used~0 0), 376#[L836-1](= ~x$w_buff0_used~0 0), 378#[L837](= ~x$w_buff0_used~0 0), 380#[L837-1, P0ENTRY](= ~x$w_buff0_used~0 0), 382#[L837-1, L740](= ~x$w_buff0_used~0 0), 386#[L837-1, L742](= ~x$w_buff0_used~0 0), 391#[L837-1, L749](= ~x$w_buff0_used~0 0), 394#[L765, L837-1](= ~x$w_buff0_used~0 0), 399#[L837-1, L772](= ~x$w_buff0_used~0 0), 402#[L775, L837-1](= ~x$w_buff0_used~0 0), 407#[P0FINAL, L837-1](= ~x$w_buff0_used~0 0), 410#[L837-1, P0EXIT](= ~x$w_buff0_used~0 0), 414#[P0EXIT, L838](= ~x$w_buff0_used~0 0), 416#[P0EXIT, L838-1](= ~x$w_buff0_used~0 0), 418#[P0EXIT, L839](= ~x$w_buff0_used~0 0), 420#[P1ENTRY, P0EXIT, L839-1](= ~x$w_buff0_used~0 0), 422#[L840, P1ENTRY, P0EXIT](= ~x$w_buff0_used~0 0), 426#[P1ENTRY, L842, P0EXIT](= ~x$w_buff0_used~0 0), 430#[P1ENTRY, P0EXIT, L843](= ~x$w_buff0_used~0 0), 435#[P1ENTRY, L3, P0EXIT](= ~x$w_buff0_used~0 0), 438#[L3, P0EXIT, L780](= ~x$w_buff0_used~0 0), 443#[L790, L3, P0EXIT]true, 452#[L793, L3, P0EXIT]true, 461#[L796, L3, P0EXIT]true, 469#[L812, L3, P0EXIT]true, 476#[L3, L819, P0EXIT]true, 484#[L822, L3, P0EXIT]true, 493#[L3, P1FINAL, P0EXIT]true, 500#[L3, P0EXIT, P1EXIT]true, 506#[L4, P0EXIT, P1EXIT]true, 513#[L3-1, P0EXIT, P1EXIT]true, 520#[P0EXIT, P1EXIT, L850]true, 524#[L866, P0EXIT, P1EXIT]true, 528#[P0EXIT, P1EXIT, L867]true, 532#[L19, P0EXIT, P1EXIT]true, 536#[L19-1, P0EXIT, P1EXIT]true, 543#[L19-2, P0EXIT, P1EXIT]true, 548#[L18-5, P0EXIT, P1EXIT]true, 555#[L18-7, P0EXIT, P1EXIT]true, 562#[P0EXIT, P1EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]true] [2021-01-27 02:17:01,110 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-01-27 02:17:01,110 INFO L429 AbstractCegarLoop]: === Iteration 2 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 02:17:01,111 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:17:01,112 INFO L82 PathProgramCache]: Analyzing trace with hash -883719170, now seen corresponding path program 1 times [2021-01-27 02:17:01,112 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:17:01,113 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [753790630] [2021-01-27 02:17:01,113 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:17:01,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 02:17:01,747 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-27 02:17:01,747 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [753790630] [2021-01-27 02:17:01,748 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 02:17:01,748 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-01-27 02:17:01,753 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1059130762] [2021-01-27 02:17:01,757 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-01-27 02:17:01,757 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 02:17:01,759 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-01-27 02:17:01,759 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-01-27 02:17:01,759 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 02:17:01,760 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 10.285714285714286) internal successors, (72), 7 states have internal predecessors, (72), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-01-27 02:17:02,028 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:02,535 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:02,879 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 72 and size of Sequence is : 73[2021-01-27 02:17:03,130 INFO L164 SleepSetCegar]: Size of mCounterexample is: 73 [2021-01-27 02:17:03,131 INFO L165 SleepSetCegar]: [573#[ULTIMATE.startENTRY]true, 576#[L-1]true, 579#[L-1-1]true, 582#[L18]true, 585#[L18-1]true, 588#[L18-2]true, 591#[L18-3]true, 594#[L18-4]true, 597#[L711]true, 600#[L713]true, 603#[L715]true, 606#[L716]true, 609#[L717]true, 612#[L719]true, 615#[L720]true, 618#[L721]true, 621#[L722]true, 624#[L723]true, 627#[L724]true, 630#[L725]true, 633#[L726]true, 636#[L727]true, 639#[L728]true, 642#[L729]true, 645#[L730]true, 648#[L731]true, 651#[L732](= ~x$w_buff0_used~0 0), 654#[L733](= ~x$w_buff0_used~0 0), 657#[L735](= ~x$w_buff0_used~0 0), 660#[L736](= ~x$w_buff0_used~0 0), 663#[L737](= ~x$w_buff0_used~0 0), 666#[L-1-2](= ~x$w_buff0_used~0 0), 669#[L-1-3](= ~x$w_buff0_used~0 0), 672#[L836](= ~x$w_buff0_used~0 0), 675#[L836-1](= ~x$w_buff0_used~0 0), 678#[L837](= ~x$w_buff0_used~0 0), 681#[L837-1, P0ENTRY](= ~x$w_buff0_used~0 0), 684#[L837-1, L740](= ~x$w_buff0_used~0 0), 690#[L837-1, L742](= ~x$w_buff0_used~0 0), 698#[L837-1, L749](= ~x$w_buff0_used~0 0), 702#[L765, L837-1](= ~x$w_buff0_used~0 0), 710#[L837-1, L772](= ~x$w_buff0_used~0 0), 714#[L775, L837-1](= ~x$w_buff0_used~0 0), 722#[P0FINAL, L837-1](= ~x$w_buff0_used~0 0), 726#[L837-1, P0EXIT](= ~x$w_buff0_used~0 0), 732#[P0EXIT, L838](= ~x$w_buff0_used~0 0), 735#[P0EXIT, L838-1](= ~x$w_buff0_used~0 0), 738#[P0EXIT, L839](= ~x$w_buff0_used~0 0), 741#[P1ENTRY, P0EXIT, L839-1](= ~x$w_buff0_used~0 0), 744#[L840, P1ENTRY, P0EXIT](= ~x$w_buff0_used~0 0), 750#[P1ENTRY, L842, P0EXIT](= ~x$w_buff0_used~0 0), 756#[P1ENTRY, P0EXIT, L843](= ~x$w_buff0_used~0 0), 764#[P1ENTRY, L3, P0EXIT](= ~x$w_buff0_used~0 0), 768#[L3, P0EXIT, L780](= ~x$w_buff0_used~0 0), 776#[L790, L3, P0EXIT](and (<= 1 ~x$w_buff0_used~0) (<= (div ~x$w_buff0_used~0 256) 0) (= 2 ~x$w_buff0~0) (= 1 ~x$r_buff0_thd2~0)), 783#[L793, L3, P0EXIT](and (<= 1 ~x$w_buff0_used~0) (<= (div ~x$w_buff0_used~0 256) 0) (= 2 ~x$w_buff0~0) (= 1 ~x$r_buff0_thd2~0)), 791#[L796, L3, P0EXIT](and (<= 1 ~x$w_buff0_used~0) (<= (div ~x$w_buff0_used~0 256) 0) (= 2 ~x$w_buff0~0) (= 1 ~x$r_buff0_thd2~0)), 795#[L4, L796, P0EXIT](and (<= 1 ~x$w_buff0_used~0) (<= (div ~x$w_buff0_used~0 256) 0) (= 2 ~x$w_buff0~0) (= 1 ~x$r_buff0_thd2~0)), 1321#[L3-1, L796, P0EXIT](and (<= 1 ~x$w_buff0_used~0) (<= (div ~x$w_buff0_used~0 256) 0) (= 2 ~x$w_buff0~0) (= 1 ~x$r_buff0_thd2~0)), 1332#[L796, P0EXIT, L850]true, 1340#[L796, L866, P0EXIT]true, 1347#[L812, L866, P0EXIT]true, 1353#[L819, L866, P0EXIT]true, 1359#[L822, L866, P0EXIT]true, 1365#[P1FINAL, L866, P0EXIT]true, 1371#[L866, P0EXIT, P1EXIT]true, 1377#[P0EXIT, P1EXIT, L867]true, 1380#[L19, P0EXIT, P1EXIT]true, 1383#[L19-1, P0EXIT, P1EXIT]true, 1388#[L19-2, P0EXIT, P1EXIT]true, 1392#[L18-5, P0EXIT, P1EXIT]true, 1397#[L18-7, P0EXIT, P1EXIT]true, 1401#[P0EXIT, P1EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]true] [2021-01-27 02:17:03,131 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-01-27 02:17:03,131 INFO L429 AbstractCegarLoop]: === Iteration 3 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 02:17:03,131 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:17:03,132 INFO L82 PathProgramCache]: Analyzing trace with hash 159280632, now seen corresponding path program 2 times [2021-01-27 02:17:03,132 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:17:03,132 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [69034019] [2021-01-27 02:17:03,132 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:17:03,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 02:17:03,958 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-27 02:17:03,958 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [69034019] [2021-01-27 02:17:03,959 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 02:17:03,959 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2021-01-27 02:17:03,959 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2111806829] [2021-01-27 02:17:03,960 INFO L461 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-01-27 02:17:03,960 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 02:17:03,961 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-01-27 02:17:03,961 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=97, Unknown=0, NotChecked=0, Total=132 [2021-01-27 02:17:03,961 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 02:17:03,962 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 12 states, 12 states have (on average 6.0) internal successors, (72), 12 states have internal predecessors, (72), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-01-27 02:17:04,078 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:04,207 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:04,615 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:05,548 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:05,862 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:06,260 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 72 and size of Sequence is : 73[2021-01-27 02:17:07,200 INFO L164 SleepSetCegar]: Size of mCounterexample is: 73 [2021-01-27 02:17:07,202 INFO L165 SleepSetCegar]: [1418#[ULTIMATE.startENTRY]true, 1421#[L-1]true, 1424#[L-1-1]true, 1427#[L18]true, 1430#[L18-1]true, 1433#[L18-2]true, 1436#[L18-3]true, 1439#[L18-4]true, 1442#[L711]true, 1445#[L713]true, 1448#[L715]true, 1451#[L716]true, 1454#[L717]true, 1457#[L719]true, 1460#[L720]true, 1463#[L721]true, 1466#[L722]true, 1469#[L723](= 0 ~x$r_buff0_thd0~0), 1472#[L724](= 0 ~x$r_buff0_thd0~0), 1475#[L725](= 0 ~x$r_buff0_thd0~0), 1478#[L726](= 0 ~x$r_buff0_thd0~0), 1481#[L727](and (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 1484#[L728](and (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 1487#[L729](and (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 1490#[L730](and (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 1493#[L731](and (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 1496#[L732](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0)), 1499#[L733](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0)), 1502#[L735](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0)), 1505#[L736](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0)), 1508#[L737](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0)), 1511#[L-1-2](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0)), 1514#[L-1-3](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0)), 1517#[L836](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0)), 1520#[L836-1](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0)), 1523#[L837](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0)), 1526#[L837-1, P0ENTRY](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0)), 1529#[L837-1, L740](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0)), 1535#[L837-1, L742](and (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0)), 1543#[L837-1, L749](and (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0)), 1547#[L765, L837-1](and (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0)), 1555#[L837-1, L772](and (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0)), 1559#[L775, L837-1](and (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0)), 1567#[P0FINAL, L837-1](and (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0)), 1571#[L837-1, P0EXIT](and (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0)), 1577#[P0EXIT, L838](and (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0)), 1580#[P0EXIT, L838-1](and (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0)), 1583#[P0EXIT, L839](and (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0)), 1586#[P1ENTRY, P0EXIT, L839-1](and (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0)), 1589#[L840, P1ENTRY, P0EXIT](and (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0)), 1595#[P1ENTRY, L842, P0EXIT](and (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0)), 1601#[P1ENTRY, P0EXIT, L843](and (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0)), 1609#[P1ENTRY, L3, P0EXIT](and (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0)), 1613#[L3, P0EXIT, L780](and (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0)), 1619#[L4, P0EXIT, L780](and (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0)), 2637#[L3-1, P0EXIT, L780](and (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0)), 2666#[P0EXIT, L780, L850](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0)), 2685#[L866, P0EXIT, L780](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0)), 2703#[L790, L866, P0EXIT](and (<= 1 ~x$w_buff0_used~0) (<= (div ~x$w_buff0_used~0 256) 0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 1 ~x$r_buff0_thd2~0)), 2715#[L793, L866, P0EXIT](and (<= 1 ~x$w_buff0_used~0) (<= (div ~x$w_buff0_used~0 256) 0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 1 ~x$r_buff0_thd2~0)), 2727#[L796, L866, P0EXIT](and (<= 1 ~x$w_buff0_used~0) (<= (div ~x$w_buff0_used~0 256) 0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 1 ~x$r_buff0_thd2~0)), 2735#[L812, L866, P0EXIT](and (= 2 ~__unbuffered_p1_EBX~0) (= 0 ~x$r_buff0_thd0~0)), 2745#[L819, L866, P0EXIT](and (= 2 ~__unbuffered_p1_EBX~0) (= 0 ~x$r_buff0_thd0~0)), 2755#[L822, L866, P0EXIT](and (= 2 ~__unbuffered_p1_EBX~0) (= 0 ~x$r_buff0_thd0~0)), 2765#[P1FINAL, L866, P0EXIT](and (= 2 ~__unbuffered_p1_EBX~0) (= 0 ~x$r_buff0_thd0~0)), 2775#[L866, P0EXIT, P1EXIT](and (= 2 ~__unbuffered_p1_EBX~0) (= 0 ~x$r_buff0_thd0~0)), 2783#[P0EXIT, P1EXIT, L867](and (= 2 ~__unbuffered_p1_EBX~0) (= 0 ~x$r_buff0_thd0~0)), 2788#[L19, P0EXIT, P1EXIT](and (= 2 ~__unbuffered_p1_EBX~0) (= 0 ~x$r_buff0_thd0~0)), 2793#[L19-1, P0EXIT, P1EXIT](and (= 2 ~__unbuffered_p1_EBX~0) (= 0 ~x$r_buff0_thd0~0)), 2802#[L19-2, P0EXIT, P1EXIT](and (= 2 ~__unbuffered_p1_EBX~0) (= 0 ~x$r_buff0_thd0~0)), 2808#[L18-5, P0EXIT, P1EXIT](and (= 2 ~__unbuffered_p1_EBX~0) (= 0 ~x$r_buff0_thd0~0)), 2815#[L18-7, P0EXIT, P1EXIT](and (= 2 ~__unbuffered_p1_EBX~0) (= 0 ~x$r_buff0_thd0~0)), 2821#[P0EXIT, P1EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION](and (= 2 ~__unbuffered_p1_EBX~0) (= 0 ~x$r_buff0_thd0~0))] [2021-01-27 02:17:07,202 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-01-27 02:17:07,202 INFO L429 AbstractCegarLoop]: === Iteration 4 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 02:17:07,203 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:17:07,203 INFO L82 PathProgramCache]: Analyzing trace with hash 1770405630, now seen corresponding path program 3 times [2021-01-27 02:17:07,204 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:17:07,204 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [822433057] [2021-01-27 02:17:07,204 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:17:07,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 02:17:07,584 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-27 02:17:07,585 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [822433057] [2021-01-27 02:17:07,585 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 02:17:07,585 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-01-27 02:17:07,585 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [844846641] [2021-01-27 02:17:07,587 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-01-27 02:17:07,587 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 02:17:07,588 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-01-27 02:17:07,588 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-01-27 02:17:07,589 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 02:17:07,589 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 12.0) internal successors, (72), 6 states have internal predecessors, (72), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-01-27 02:17:08,004 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 72 and size of Sequence is : 73[2021-01-27 02:17:09,107 INFO L164 SleepSetCegar]: Size of mCounterexample is: 73 [2021-01-27 02:17:09,108 INFO L165 SleepSetCegar]: [2832#[ULTIMATE.startENTRY]true, 2835#[L-1]true, 2838#[L-1-1]true, 2841#[L18]true, 2844#[L18-1]true, 2847#[L18-2]true, 2850#[L18-3]true, 2853#[L18-4]true, 2856#[L711]true, 2859#[L713]true, 2862#[L715](= ~__unbuffered_p1_EAX~0 0), 2865#[L716](= ~__unbuffered_p1_EAX~0 0), 2868#[L717](= ~__unbuffered_p1_EAX~0 0), 2871#[L719](= ~__unbuffered_p1_EAX~0 0), 2874#[L720](= ~__unbuffered_p1_EAX~0 0), 2877#[L721](= ~__unbuffered_p1_EAX~0 0), 2880#[L722](= ~__unbuffered_p1_EAX~0 0), 2883#[L723](and (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p1_EAX~0 0)), 2886#[L724](and (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p1_EAX~0 0)), 2889#[L725](and (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p1_EAX~0 0)), 2892#[L726](and (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p1_EAX~0 0)), 2895#[L727](and (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p1_EAX~0 0)), 2898#[L728](and (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p1_EAX~0 0)), 2901#[L729](and (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p1_EAX~0 0)), 2904#[L730](and (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p1_EAX~0 0)), 2907#[L731](and (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p1_EAX~0 0)), 2910#[L732](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p1_EAX~0 0)), 2913#[L733](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p1_EAX~0 0)), 2916#[L735](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p1_EAX~0 0)), 2919#[L736](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p1_EAX~0 0)), 2922#[L737](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p1_EAX~0 0)), 2925#[L-1-2](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p1_EAX~0 0)), 2928#[L-1-3](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p1_EAX~0 0)), 2931#[L836](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p1_EAX~0 0)), 2934#[L836-1](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p1_EAX~0 0)), 2937#[L837](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p1_EAX~0 0)), 2940#[L837-1, P0ENTRY](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p1_EAX~0 0)), 2943#[L837-1, L740](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p1_EAX~0 0)), 2949#[L837-1, L742](and (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p1_EAX~0 0)), 2957#[L837-1, L749](and (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p1_EAX~0 0)), 2961#[L765, L837-1](and (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p1_EAX~0 0)), 2969#[L837-1, L772](and (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p1_EAX~0 0)), 2973#[L775, L837-1](and (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p1_EAX~0 0)), 2981#[P0FINAL, L837-1](and (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p1_EAX~0 0)), 2985#[L837-1, P0EXIT](and (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p1_EAX~0 0)), 2991#[P0EXIT, L838](and (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p1_EAX~0 0)), 2994#[P0EXIT, L838-1](and (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p1_EAX~0 0)), 2997#[P0EXIT, L839](and (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p1_EAX~0 0)), 3000#[P1ENTRY, P0EXIT, L839-1](and (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p1_EAX~0 0)), 3003#[L840, P1ENTRY, P0EXIT](and (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p1_EAX~0 0)), 3009#[P1ENTRY, L842, P0EXIT](and (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p1_EAX~0 0)), 3015#[P1ENTRY, P0EXIT, L843](and (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p1_EAX~0 0)), 3023#[P1ENTRY, L3, P0EXIT](and (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p1_EAX~0 0)), 3027#[L3, P0EXIT, L780](and (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p1_EAX~0 0)), 3033#[L4, P0EXIT, L780](and (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p1_EAX~0 0)), 3735#[L3-1, P0EXIT, L780](and (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p1_EAX~0 0)), 3746#[P0EXIT, L780, L850](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p1_EAX~0 0)), 3751#[L790, P0EXIT, L850](and (<= 1 ~x$w_buff0_used~0) (<= (div ~x$w_buff0_used~0 256) 0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p1_EAX~0 0)), 4627#[L793, P0EXIT, L850](and (<= 1 ~x$w_buff0_used~0) (<= (div ~x$w_buff0_used~0 256) 0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p1_EAX~0 0)), 4640#[L796, P0EXIT, L850](and (<= 1 ~x$w_buff0_used~0) (<= (div ~x$w_buff0_used~0 256) 0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 1 ~x$r_buff0_thd2~0)), 4645#[L796, L866, P0EXIT](= 0 ~x$r_buff0_thd0~0), 4652#[L812, L866, P0EXIT](= 0 ~x$r_buff0_thd0~0), 4662#[L819, L866, P0EXIT](= 0 ~x$r_buff0_thd0~0), 4672#[L822, L866, P0EXIT](= 0 ~x$r_buff0_thd0~0), 4682#[P1FINAL, L866, P0EXIT](= 0 ~x$r_buff0_thd0~0), 4692#[L866, P0EXIT, P1EXIT](= 0 ~x$r_buff0_thd0~0), 4700#[P0EXIT, P1EXIT, L867](= 0 ~x$r_buff0_thd0~0), 4705#[L19, P0EXIT, P1EXIT](= 0 ~x$r_buff0_thd0~0), 4710#[L19-1, P0EXIT, P1EXIT](= 0 ~x$r_buff0_thd0~0), 4719#[L19-2, P0EXIT, P1EXIT](= 0 ~x$r_buff0_thd0~0), 4725#[L18-5, P0EXIT, P1EXIT](= 0 ~x$r_buff0_thd0~0), 4732#[L18-7, P0EXIT, P1EXIT](= 0 ~x$r_buff0_thd0~0), 4738#[P0EXIT, P1EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION](= 0 ~x$r_buff0_thd0~0)] [2021-01-27 02:17:09,109 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-01-27 02:17:09,109 INFO L429 AbstractCegarLoop]: === Iteration 5 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 02:17:09,109 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:17:09,109 INFO L82 PathProgramCache]: Analyzing trace with hash 705974684, now seen corresponding path program 4 times [2021-01-27 02:17:09,110 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:17:09,110 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [129006214] [2021-01-27 02:17:09,110 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:17:09,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 02:17:09,801 WARN L193 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 25 [2021-01-27 02:17:09,942 WARN L193 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 22 DAG size of output: 21 [2021-01-27 02:17:10,088 WARN L193 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 36 DAG size of output: 21 [2021-01-27 02:17:10,436 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-27 02:17:10,437 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [129006214] [2021-01-27 02:17:10,437 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 02:17:10,437 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [17] imperfect sequences [] total 17 [2021-01-27 02:17:10,437 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2137325546] [2021-01-27 02:17:10,438 INFO L461 AbstractCegarLoop]: Interpolant automaton has 17 states [2021-01-27 02:17:10,438 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 02:17:10,438 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2021-01-27 02:17:10,439 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=70, Invalid=202, Unknown=0, NotChecked=0, Total=272 [2021-01-27 02:17:10,439 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 02:17:10,440 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 17 states, 17 states have (on average 4.235294117647059) internal successors, (72), 17 states have internal predecessors, (72), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-01-27 02:17:10,683 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:10,870 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:12,215 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:12,685 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:13,501 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:14,256 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:15,675 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:16,467 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:16,988 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:17,251 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:17,634 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:18,100 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:19,145 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:20,238 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:22,189 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:23,175 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:23,733 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:24,092 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:25,075 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:25,897 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:26,421 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:26,872 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:27,706 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:29,006 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:29,668 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:30,096 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:30,339 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:30,654 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:31,108 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:31,159 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:31,556 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:32,718 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 72 and size of Sequence is : 73[2021-01-27 02:17:34,785 INFO L164 SleepSetCegar]: Size of mCounterexample is: 73 [2021-01-27 02:17:34,786 INFO L165 SleepSetCegar]: [4760#[ULTIMATE.startENTRY]true, 4763#[L-1]true, 4766#[L-1-1]true, 4769#[L18]true, 4772#[L18-1]true, 4775#[L18-2]true, 4778#[L18-3]true, 4781#[L18-4]true, 4784#[L711]true, 4787#[L713]true, 4790#[L715](= ~__unbuffered_p1_EAX~0 0), 4793#[L716](= ~__unbuffered_p1_EAX~0 0), 4796#[L717](= ~__unbuffered_p1_EAX~0 0), 4799#[L719](= ~__unbuffered_p1_EAX~0 0), 4802#[L720](= ~__unbuffered_p1_EAX~0 0), 4805#[L721](= ~__unbuffered_p1_EAX~0 0), 4808#[L722](= ~__unbuffered_p1_EAX~0 0), 4811#[L723](and (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p1_EAX~0 0)), 4814#[L724](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~__unbuffered_p1_EAX~0 0)), 4817#[L725](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~__unbuffered_p1_EAX~0 0)), 4820#[L726](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~__unbuffered_p1_EAX~0 0)), 4823#[L727](and (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~__unbuffered_p1_EAX~0 0)), 4826#[L728](and (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~__unbuffered_p1_EAX~0 0)), 4829#[L729](and (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~__unbuffered_p1_EAX~0 0)), 4832#[L730](and (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~__unbuffered_p1_EAX~0 0)), 4835#[L731](and (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~__unbuffered_p1_EAX~0 0) (= 0 ~x$w_buff0~0)), 4838#[L732](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~__unbuffered_p1_EAX~0 0) (= 0 ~x$w_buff0~0)), 4841#[L733](and (= ~x$w_buff1~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~__unbuffered_p1_EAX~0 0) (= 0 ~x$w_buff0~0)), 4844#[L735](and (= ~x$w_buff1~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff1_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= 0 ~x$w_buff0~0)), 4847#[L736](and (= ~x$w_buff1~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff1_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= 0 ~x$w_buff0~0)), 4850#[L737](and (= ~x$w_buff1~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff1_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= 0 ~x$w_buff0~0)), 4853#[L-1-2](and (= ~x$w_buff1~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff1_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= 0 ~x$w_buff0~0)), 4856#[L-1-3](and (= ~x$w_buff1~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff1_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= 0 ~x$w_buff0~0)), 4859#[L836](and (= ~x$w_buff1~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff1_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= 0 ~x$w_buff0~0)), 4862#[L836-1](and (= ~x$w_buff1~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff1_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= 0 ~x$w_buff0~0)), 4865#[L837](and (= ~x$w_buff1~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff1_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= 0 ~x$w_buff0~0)), 4868#[L837-1, P0ENTRY](and (= ~x$w_buff1~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff1_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= 0 ~x$w_buff0~0)), 4871#[L837-1, L740](and (= ~x$w_buff1~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff1_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= 0 ~x$w_buff0~0)), 4879#[L740, L838](and (= ~x$w_buff1~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff1_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= 0 ~x$w_buff0~0)), 31427#[L740, L838-1](and (= ~x$w_buff1~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff1_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= 0 ~x$w_buff0~0)), 31439#[L740, L839](and (= ~x$w_buff1~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff1_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= 0 ~x$w_buff0~0)), 31451#[L740, P1ENTRY, L839-1](and (= ~x$w_buff1~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff1_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= 0 ~x$w_buff0~0)), 31472#[L840, L740, P1ENTRY](and (= ~x$w_buff1~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff1_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= 0 ~x$w_buff0~0)), 31496#[L740, P1ENTRY, L842](and (= ~x$w_buff1~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff1_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= 0 ~x$w_buff0~0)), 31520#[L740, P1ENTRY, L843](and (= ~x$w_buff1~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff1_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= 0 ~x$w_buff0~0)), 31546#[L740, P1ENTRY, L3](and (= ~x$w_buff1~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff1_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= 0 ~x$w_buff0~0)), 31568#[L740, L3, L780](and (= ~x$w_buff1~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$w_buff1_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= 0 ~x$w_buff0~0)), 31603#[L790, L740, L3](and (<= 1 ~x$w_buff0_used~0) (<= (div ~x$w_buff0_used~0 256) 0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p1_EAX~0 0)), 31634#[L793, L740, L3](and (<= 1 ~x$w_buff0_used~0) (<= (div ~x$w_buff0_used~0 256) 0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p1_EAX~0 0)), 31666#[L740, L796, L3](and (<= 1 ~x$w_buff0_used~0) (<= (div ~x$w_buff0_used~0 256) 0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 1 ~x$r_buff0_thd2~0)), 31694#[L4, L740, L796](and (<= 1 ~x$w_buff0_used~0) (<= (div ~x$w_buff0_used~0 256) 0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 1 ~x$r_buff0_thd2~0)), 33502#[L740, L3-1, L796](and (<= 1 ~x$w_buff0_used~0) (<= (div ~x$w_buff0_used~0 256) 0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 1 ~x$r_buff0_thd2~0)), 33537#[L740, L796, L850](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 33563#[L740, L796, L866](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 33587#[L796, L866, L742](and (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 33608#[L749, L796, L866](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 33629#[L765, L796, L866](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 33652#[L772, L796, L866](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 33671#[L775, L796, L866](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 33696#[P0FINAL, L796, L866](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 33709#[L796, L866, P0EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 33718#[L812, L866, P0EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 33724#[L819, L866, P0EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 33730#[L822, L866, P0EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 33736#[P1FINAL, L866, P0EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 33742#[L866, P0EXIT, P1EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 33748#[P0EXIT, P1EXIT, L867](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 33751#[L19, P0EXIT, P1EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 33754#[L19-1, P0EXIT, P1EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 33759#[L19-2, P0EXIT, P1EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 33763#[L18-5, P0EXIT, P1EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 33768#[L18-7, P0EXIT, P1EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 33772#[P0EXIT, P1EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0))] [2021-01-27 02:17:34,787 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-01-27 02:17:34,787 INFO L429 AbstractCegarLoop]: === Iteration 6 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 02:17:34,787 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:17:34,787 INFO L82 PathProgramCache]: Analyzing trace with hash -761571252, now seen corresponding path program 5 times [2021-01-27 02:17:34,788 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:17:34,788 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1675103227] [2021-01-27 02:17:34,788 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:17:34,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 02:17:35,052 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-27 02:17:35,053 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1675103227] [2021-01-27 02:17:35,053 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 02:17:35,053 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-01-27 02:17:35,054 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [318511120] [2021-01-27 02:17:35,054 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-01-27 02:17:35,054 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 02:17:35,055 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-01-27 02:17:35,055 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-01-27 02:17:35,055 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 02:17:35,056 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 12.0) internal successors, (72), 6 states have internal predecessors, (72), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-01-27 02:17:36,076 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 72 and size of Sequence is : 73[2021-01-27 02:17:37,352 INFO L164 SleepSetCegar]: Size of mCounterexample is: 73 [2021-01-27 02:17:37,353 INFO L165 SleepSetCegar]: [33783#[ULTIMATE.startENTRY]true, 33786#[L-1]true, 33789#[L-1-1]true, 33792#[L18]true, 33795#[L18-1]true, 33798#[L18-2]true, 33801#[L18-3]true, 33804#[L18-4]true, 33807#[L711]true, 33810#[L713](= ~__unbuffered_p0_EAX~0 0), 33813#[L715](and (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p1_EAX~0 0)), 33816#[L716](and (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p1_EAX~0 0)), 33819#[L717](and (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p1_EAX~0 0)), 33822#[L719](and (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p1_EAX~0 0)), 33825#[L720](and (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p1_EAX~0 0)), 33828#[L721](and (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p1_EAX~0 0)), 33831#[L722](and (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p1_EAX~0 0)), 33834#[L723](and (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p1_EAX~0 0)), 33837#[L724](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p1_EAX~0 0)), 33840#[L725](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p1_EAX~0 0)), 33843#[L726](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p1_EAX~0 0)), 33846#[L727](and (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p1_EAX~0 0)), 33849#[L728](and (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p1_EAX~0 0)), 33852#[L729](and (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p1_EAX~0 0)), 33855#[L730](and (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p1_EAX~0 0)), 33858#[L731](and (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= 0 ~x$w_buff0~0)), 33861#[L732](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= 0 ~x$w_buff0~0)), 33864#[L733](and (= ~x$w_buff1~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~__unbuffered_p1_EAX~0 0) (= 0 ~x$w_buff0~0)), 33867#[L735](and (= ~x$w_buff1~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff1_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= 0 ~x$w_buff0~0)), 33870#[L736](and (= ~x$w_buff1~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff1_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= 0 ~x$w_buff0~0)), 33873#[L737](and (= ~x$w_buff1~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff1_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= 0 ~x$w_buff0~0)), 33876#[L-1-2](and (= ~x$w_buff1~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff1_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= 0 ~x$w_buff0~0)), 33879#[L-1-3](and (= ~x$w_buff1~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff1_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= 0 ~x$w_buff0~0)), 33882#[L836](and (= ~x$w_buff1~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff1_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= 0 ~x$w_buff0~0)), 33885#[L836-1](and (= ~x$w_buff1~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff1_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= 0 ~x$w_buff0~0)), 33888#[L837](and (= ~x$w_buff1~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff1_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= 0 ~x$w_buff0~0)), 33891#[L837-1, P0ENTRY](and (= ~x$w_buff1~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff1_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= 0 ~x$w_buff0~0)), 33894#[L837-1, L740](and (= ~x$w_buff1~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff1_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= 0 ~x$w_buff0~0)), 33902#[L740, L838](and (= ~x$w_buff1~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff1_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= 0 ~x$w_buff0~0)), 44683#[L740, L838-1](and (= ~x$w_buff1~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff1_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= 0 ~x$w_buff0~0)), 44686#[L740, L839](and (= ~x$w_buff1~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff1_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= 0 ~x$w_buff0~0)), 44689#[L740, P1ENTRY, L839-1](and (= ~x$w_buff1~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff1_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= 0 ~x$w_buff0~0)), 44692#[L840, L740, P1ENTRY](and (= ~x$w_buff1~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff1_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= 0 ~x$w_buff0~0)), 44698#[L740, P1ENTRY, L842](and (= ~x$w_buff1~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff1_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= 0 ~x$w_buff0~0)), 44704#[L740, P1ENTRY, L843](and (= ~x$w_buff1~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff1_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= 0 ~x$w_buff0~0)), 44712#[L740, P1ENTRY, L3](and (= ~x$w_buff1~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff1_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= 0 ~x$w_buff0~0)), 44716#[L740, L3, L780](and (= ~x$w_buff1~0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff1_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= 0 ~x$w_buff0~0)), 44724#[L790, L740, L3](and (<= 1 ~x$w_buff0_used~0) (<= (div ~x$w_buff0_used~0 256) 0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p1_EAX~0 0)), 44733#[L793, L740, L3](and (<= 1 ~x$w_buff0_used~0) (<= (div ~x$w_buff0_used~0 256) 0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p1_EAX~0 0)), 44743#[L740, L796, L3](and (<= 1 ~x$w_buff0_used~0) (<= (div ~x$w_buff0_used~0 256) 0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0)), 44749#[L4, L740, L796](and (<= 1 ~x$w_buff0_used~0) (<= (div ~x$w_buff0_used~0 256) 0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0)), 45339#[L740, L3-1, L796](and (<= 1 ~x$w_buff0_used~0) (<= (div ~x$w_buff0_used~0 256) 0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0)), 45350#[L740, L796, L850](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0)), 45353#[L796, L742, L850](and (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0)), 51537#[L749, L796, L850](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0)), 51654#[L765, L796, L850](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 51660#[L765, L796, L866](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 51669#[L772, L796, L866](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 51676#[L775, L796, L866](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 51689#[P0FINAL, L796, L866](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 51694#[L796, L866, P0EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 51703#[L812, L866, P0EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 51709#[L819, L866, P0EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 51715#[L822, L866, P0EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 51721#[P1FINAL, L866, P0EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 51727#[L866, P0EXIT, P1EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 51733#[P0EXIT, P1EXIT, L867](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 51736#[L19, P0EXIT, P1EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 51739#[L19-1, P0EXIT, P1EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 51744#[L19-2, P0EXIT, P1EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 51748#[L18-5, P0EXIT, P1EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 51753#[L18-7, P0EXIT, P1EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 51757#[P0EXIT, P1EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0))] [2021-01-27 02:17:37,353 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-01-27 02:17:37,353 INFO L429 AbstractCegarLoop]: === Iteration 7 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 02:17:37,354 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:17:37,354 INFO L82 PathProgramCache]: Analyzing trace with hash 1405825180, now seen corresponding path program 6 times [2021-01-27 02:17:37,355 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:17:37,355 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1821243557] [2021-01-27 02:17:37,355 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:17:37,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 02:17:38,046 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-27 02:17:38,046 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1821243557] [2021-01-27 02:17:38,046 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 02:17:38,047 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-01-27 02:17:38,047 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1054681941] [2021-01-27 02:17:38,047 INFO L461 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-01-27 02:17:38,048 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 02:17:38,048 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-01-27 02:17:38,048 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=80, Unknown=0, NotChecked=0, Total=110 [2021-01-27 02:17:38,049 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 02:17:38,049 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 6.545454545454546) internal successors, (72), 11 states have internal predecessors, (72), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-01-27 02:17:38,172 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:38,332 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:39,795 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:40,794 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:41,521 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:41,938 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:42,152 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:42,751 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:43,218 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:43,632 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:44,022 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:44,262 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:45,438 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:45,790 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:46,618 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-01-27 02:17:46,622 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 27.01 02:17:46 BasicIcfg [2021-01-27 02:17:46,623 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-01-27 02:17:46,625 INFO L168 Benchmark]: Toolchain (without parser) took 53422.77 ms. Allocated memory was 302.0 MB in the beginning and 926.9 MB in the end (delta: 625.0 MB). Free memory was 276.3 MB in the beginning and 423.8 MB in the end (delta: -147.5 MB). Peak memory consumption was 477.7 MB. Max. memory is 16.0 GB. [2021-01-27 02:17:46,625 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 302.0 MB. Free memory is still 271.8 MB. There was no memory consumed. Max. memory is 16.0 GB. [2021-01-27 02:17:46,626 INFO L168 Benchmark]: CACSL2BoogieTranslator took 959.31 ms. Allocated memory is still 302.0 MB. Free memory was 275.4 MB in the beginning and 279.1 MB in the end (delta: -3.7 MB). Peak memory consumption was 40.5 MB. Max. memory is 16.0 GB. [2021-01-27 02:17:46,627 INFO L168 Benchmark]: Boogie Procedure Inliner took 132.44 ms. Allocated memory is still 302.0 MB. Free memory was 279.1 MB in the beginning and 275.9 MB in the end (delta: 3.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-01-27 02:17:46,628 INFO L168 Benchmark]: Boogie Preprocessor took 50.40 ms. Allocated memory is still 302.0 MB. Free memory was 275.9 MB in the beginning and 272.8 MB in the end (delta: 3.1 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.0 GB. [2021-01-27 02:17:46,628 INFO L168 Benchmark]: RCFGBuilder took 5581.15 ms. Allocated memory was 302.0 MB in the beginning and 396.4 MB in the end (delta: 94.4 MB). Free memory was 272.8 MB in the beginning and 303.0 MB in the end (delta: -30.2 MB). Peak memory consumption was 199.4 MB. Max. memory is 16.0 GB. [2021-01-27 02:17:46,629 INFO L168 Benchmark]: TraceAbstraction took 46671.28 ms. Allocated memory was 396.4 MB in the beginning and 926.9 MB in the end (delta: 530.6 MB). Free memory was 302.0 MB in the beginning and 423.8 MB in the end (delta: -121.9 MB). Peak memory consumption was 407.7 MB. Max. memory is 16.0 GB. [2021-01-27 02:17:46,633 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 302.0 MB. Free memory is still 271.8 MB. There was no memory consumed. Max. memory is 16.0 GB. * CACSL2BoogieTranslator took 959.31 ms. Allocated memory is still 302.0 MB. Free memory was 275.4 MB in the beginning and 279.1 MB in the end (delta: -3.7 MB). Peak memory consumption was 40.5 MB. Max. memory is 16.0 GB. * Boogie Procedure Inliner took 132.44 ms. Allocated memory is still 302.0 MB. Free memory was 279.1 MB in the beginning and 275.9 MB in the end (delta: 3.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * Boogie Preprocessor took 50.40 ms. Allocated memory is still 302.0 MB. Free memory was 275.9 MB in the beginning and 272.8 MB in the end (delta: 3.1 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.0 GB. * RCFGBuilder took 5581.15 ms. Allocated memory was 302.0 MB in the beginning and 396.4 MB in the end (delta: 94.4 MB). Free memory was 272.8 MB in the beginning and 303.0 MB in the end (delta: -30.2 MB). Peak memory consumption was 199.4 MB. Max. memory is 16.0 GB. * TraceAbstraction took 46671.28 ms. Allocated memory was 396.4 MB in the beginning and 926.9 MB in the end (delta: 530.6 MB). Free memory was 302.0 MB in the beginning and 423.8 MB in the end (delta: -121.9 MB). Peak memory consumption was 407.7 MB. Max. memory is 16.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 18]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 18]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 2 specifications checked. All of them hold - StatisticsResult: Ultimate Automizer benchmark data CFG has 3 procedures, 87 locations, 2 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 46.4s, OverallIterations: 7, TraceHistogramMax: 0, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 1.3s SatisfiabilityAnalysisTime, 3.0s InterpolantComputationTime, 486 NumberOfCodeBlocks, 486 NumberOfCodeBlocksAsserted, 7 NumberOfCheckSat, 479 ConstructedInterpolants, 0 QuantifiedInterpolants, 194069 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 7 InterpolantComputations, 7 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...