/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_rmo.oepc.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-6f57305 [2021-01-27 02:17:06,188 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-01-27 02:17:06,191 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-01-27 02:17:06,237 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-01-27 02:17:06,238 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-01-27 02:17:06,241 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-01-27 02:17:06,246 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-01-27 02:17:06,254 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-01-27 02:17:06,257 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-01-27 02:17:06,263 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-01-27 02:17:06,265 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-01-27 02:17:06,266 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-01-27 02:17:06,267 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-01-27 02:17:06,270 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-01-27 02:17:06,272 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-01-27 02:17:06,273 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-01-27 02:17:06,275 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-01-27 02:17:06,278 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-01-27 02:17:06,285 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-01-27 02:17:06,293 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-01-27 02:17:06,295 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-01-27 02:17:06,297 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-01-27 02:17:06,299 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-01-27 02:17:06,301 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-01-27 02:17:06,310 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-01-27 02:17:06,315 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-01-27 02:17:06,316 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-01-27 02:17:06,318 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-01-27 02:17:06,319 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-01-27 02:17:06,320 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-01-27 02:17:06,320 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-01-27 02:17:06,321 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-01-27 02:17:06,321 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-01-27 02:17:06,321 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-01-27 02:17:06,322 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-01-27 02:17:06,323 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-01-27 02:17:06,325 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 02:17:06,356 INFO L113 SettingsManager]: Loading preferences was successful [2021-01-27 02:17:06,356 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-01-27 02:17:06,358 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-01-27 02:17:06,358 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-01-27 02:17:06,358 INFO L138 SettingsManager]: * Use SBE=true [2021-01-27 02:17:06,359 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-01-27 02:17:06,359 INFO L138 SettingsManager]: * sizeof long=4 [2021-01-27 02:17:06,359 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-01-27 02:17:06,359 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-01-27 02:17:06,360 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-01-27 02:17:06,360 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-01-27 02:17:06,360 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-01-27 02:17:06,360 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-01-27 02:17:06,360 INFO L138 SettingsManager]: * sizeof long double=12 [2021-01-27 02:17:06,361 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-01-27 02:17:06,361 INFO L138 SettingsManager]: * Use constant arrays=true [2021-01-27 02:17:06,361 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-01-27 02:17:06,361 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-01-27 02:17:06,362 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-01-27 02:17:06,362 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-01-27 02:17:06,362 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-01-27 02:17:06,362 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-01-27 02:17:06,362 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-01-27 02:17:06,363 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-01-27 02:17:06,363 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-01-27 02:17:06,363 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-01-27 02:17:06,363 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-01-27 02:17:06,363 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-01-27 02:17:06,364 INFO L138 SettingsManager]: * Lazy Petri-NFA conversion=true [2021-01-27 02:17:06,364 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=SLEEP_SET_FA [2021-01-27 02:17:06,364 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-01-27 02:17:06,364 INFO L138 SettingsManager]: * Minimization of abstraction=NONE [2021-01-27 02:17:06,365 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-01-27 02:17:06,365 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-01-27 02:17:06,787 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-01-27 02:17:06,815 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-01-27 02:17:06,818 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-01-27 02:17:06,820 INFO L271 PluginConnector]: Initializing CDTParser... [2021-01-27 02:17:06,822 INFO L275 PluginConnector]: CDTParser initialized [2021-01-27 02:17:06,823 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/rfi002_rmo.oepc.i [2021-01-27 02:17:06,907 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8bfce494c/5fbc0afd75084521a65f828c9378bd30/FLAG3cb00fcbb [2021-01-27 02:17:07,657 INFO L306 CDTParser]: Found 1 translation units. [2021-01-27 02:17:07,659 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/rfi002_rmo.oepc.i [2021-01-27 02:17:07,686 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8bfce494c/5fbc0afd75084521a65f828c9378bd30/FLAG3cb00fcbb [2021-01-27 02:17:07,836 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8bfce494c/5fbc0afd75084521a65f828c9378bd30 [2021-01-27 02:17:07,840 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-01-27 02:17:07,860 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-01-27 02:17:07,865 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-01-27 02:17:07,865 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-01-27 02:17:07,869 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-01-27 02:17:07,871 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:17:07" (1/1) ... [2021-01-27 02:17:07,882 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@43fa4269 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:17:07, skipping insertion in model container [2021-01-27 02:17:07,882 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:17:07" (1/1) ... [2021-01-27 02:17:07,891 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-01-27 02:17:07,966 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-01-27 02:17:08,609 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-27 02:17:08,628 INFO L203 MainTranslator]: Completed pre-run [2021-01-27 02:17:08,696 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-27 02:17:08,853 INFO L208 MainTranslator]: Completed translation [2021-01-27 02:17:08,854 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:17:08 WrapperNode [2021-01-27 02:17:08,854 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-01-27 02:17:08,856 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-01-27 02:17:08,856 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-01-27 02:17:08,856 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-01-27 02:17:08,870 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:17:08" (1/1) ... [2021-01-27 02:17:08,923 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:17:08" (1/1) ... [2021-01-27 02:17:08,986 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-01-27 02:17:08,990 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-01-27 02:17:08,990 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-01-27 02:17:08,990 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-01-27 02:17:09,000 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:17:08" (1/1) ... [2021-01-27 02:17:09,001 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:17:08" (1/1) ... [2021-01-27 02:17:09,025 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:17:08" (1/1) ... [2021-01-27 02:17:09,025 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:17:08" (1/1) ... [2021-01-27 02:17:09,057 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:17:08" (1/1) ... [2021-01-27 02:17:09,068 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:17:08" (1/1) ... [2021-01-27 02:17:09,078 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:17:08" (1/1) ... [2021-01-27 02:17:09,089 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-01-27 02:17:09,090 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-01-27 02:17:09,090 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-01-27 02:17:09,090 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-01-27 02:17:09,091 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:17:08" (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 02:17:09,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-01-27 02:17:09,164 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-01-27 02:17:09,165 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-01-27 02:17:09,165 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-01-27 02:17:09,165 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-01-27 02:17:09,165 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-01-27 02:17:09,165 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-01-27 02:17:09,165 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-01-27 02:17:09,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-01-27 02:17:09,166 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-01-27 02:17:09,166 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-01-27 02:17:09,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-01-27 02:17:09,168 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 02:17:13,528 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-01-27 02:17:13,528 INFO L298 CfgBuilder]: Removed 14 assume(true) statements. [2021-01-27 02:17:13,530 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.01 02:17:13 BoogieIcfgContainer [2021-01-27 02:17:13,531 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-01-27 02:17:13,533 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-01-27 02:17:13,533 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-01-27 02:17:13,537 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-01-27 02:17:13,537 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.01 02:17:07" (1/3) ... [2021-01-27 02:17:13,538 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@723b067e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.01 02:17:13, skipping insertion in model container [2021-01-27 02:17:13,538 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:17:08" (2/3) ... [2021-01-27 02:17:13,538 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@723b067e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.01 02:17:13, skipping insertion in model container [2021-01-27 02:17:13,539 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.01 02:17:13" (3/3) ... [2021-01-27 02:17:13,540 INFO L111 eAbstractionObserver]: Analyzing ICFG rfi002_rmo.oepc.i [2021-01-27 02:17:13,557 WARN L168 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-01-27 02:17:13,557 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-01-27 02:17:13,561 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2021-01-27 02:17:13,563 INFO L351 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-01-27 02:17:13,610 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,611 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,611 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,611 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,611 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,611 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,612 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,612 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,612 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,612 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,613 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,613 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,613 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,613 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,613 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,614 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,614 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,614 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,614 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,614 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,615 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,615 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,615 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,615 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,616 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,616 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,616 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,616 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,616 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,617 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,617 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,617 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,617 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,617 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,618 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,618 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,618 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,618 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,618 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,618 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,619 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,619 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,619 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,619 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,619 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,619 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,620 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,620 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,620 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,620 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,620 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,621 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,621 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,621 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,621 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,621 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,621 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,622 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,622 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,622 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,624 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,624 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,624 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,624 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,625 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,625 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,625 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,625 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,625 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,625 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,626 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,626 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,626 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,626 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,626 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,626 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,627 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,627 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,627 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,627 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,627 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,628 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,628 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,628 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,628 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,628 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,628 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,629 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,629 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,629 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,629 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,629 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,630 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,630 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,630 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,630 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,630 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,630 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,633 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,633 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,633 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,633 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,634 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,634 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,634 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,634 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,635 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,635 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,635 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,635 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,635 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,636 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,636 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,636 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,637 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,637 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,637 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,638 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,638 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,638 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,638 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,638 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,638 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,639 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,639 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,639 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,639 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,639 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,640 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,640 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,640 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,640 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,640 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,641 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,641 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,641 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,641 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,641 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,642 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,642 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,642 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,642 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,642 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,642 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,643 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,643 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,643 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,643 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,643 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,644 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,644 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,644 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,644 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,644 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,644 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,645 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,645 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,645 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,645 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,645 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,645 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,646 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,646 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,646 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,646 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,646 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,646 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,646 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,647 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,647 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,647 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,647 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,647 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,648 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,648 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,648 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,648 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,648 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,648 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,649 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,649 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,649 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,651 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,651 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,651 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,651 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,651 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,651 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,652 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,652 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,652 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,652 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,652 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,652 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,653 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,653 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,653 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,653 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,653 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,653 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,654 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,654 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,654 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,654 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,654 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,654 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,654 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,655 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,655 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,655 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,655 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,655 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,655 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,656 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,656 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,656 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,656 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,656 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,656 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,657 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,659 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,659 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,659 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,659 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,659 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,660 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,660 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,660 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,661 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,661 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,661 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,661 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,661 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,662 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,662 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,662 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,663 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,663 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,665 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,666 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,666 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,666 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,666 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,666 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,667 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,667 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,667 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,667 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,667 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,668 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,668 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,668 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,668 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,669 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,669 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,669 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,669 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,669 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,669 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,670 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,670 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,670 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,670 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,670 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,671 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,671 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,671 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,671 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,671 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,672 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,672 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,672 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,672 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,672 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,672 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,673 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,673 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,677 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,677 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,677 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,678 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,678 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,678 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,678 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,678 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,679 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,679 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,679 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,679 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,679 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,680 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,680 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,680 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,680 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,680 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,680 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,681 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,681 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,681 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,681 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,681 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,682 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,682 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,682 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,682 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,682 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,682 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,683 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,683 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,683 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,683 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,683 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,683 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,684 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:13,693 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-01-27 02:17:13,707 INFO L253 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2021-01-27 02:17:13,735 INFO L377 AbstractCegarLoop]: Interprodecural is true [2021-01-27 02:17:13,735 INFO L378 AbstractCegarLoop]: Hoare is true [2021-01-27 02:17:13,736 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-01-27 02:17:13,736 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-01-27 02:17:13,736 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-01-27 02:17:13,736 INFO L382 AbstractCegarLoop]: Difference is false [2021-01-27 02:17:13,736 INFO L383 AbstractCegarLoop]: Minimize is NONE [2021-01-27 02:17:13,736 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== Size of Word is: 54 and size of Sequence is : 55[2021-01-27 02:17:13,769 INFO L164 SleepSetCegar]: Size of mCounterexample is: 55 [2021-01-27 02:17:13,769 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 02:17:13,770 INFO L429 AbstractCegarLoop]: === Iteration 1 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 02:17:13,776 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:17:13,776 INFO L82 PathProgramCache]: Analyzing trace with hash -795881369, now seen corresponding path program 1 times [2021-01-27 02:17:13,787 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:17:13,788 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1533612873] [2021-01-27 02:17:13,788 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:17:14,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 02:17:14,514 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 02:17:14,515 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1533612873] [2021-01-27 02:17:14,516 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 02:17:14,516 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-01-27 02:17:14,517 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [962481912] [2021-01-27 02:17:14,528 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-27 02:17:14,529 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 02:17:14,548 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-27 02:17:14,551 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-27 02:17:14,553 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 02:17:14,558 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 02:17:14,623 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 72 and size of Sequence is : 73[2021-01-27 02:17:14,723 INFO L164 SleepSetCegar]: Size of mCounterexample is: 73 [2021-01-27 02:17:14,723 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 02:17:14,724 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-01-27 02:17:14,724 INFO L429 AbstractCegarLoop]: === Iteration 2 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 02:17:14,725 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:17:14,725 INFO L82 PathProgramCache]: Analyzing trace with hash -883719170, now seen corresponding path program 1 times [2021-01-27 02:17:14,725 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:17:14,727 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [32907823] [2021-01-27 02:17:14,727 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:17:14,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 02:17:15,238 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 02:17:15,239 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [32907823] [2021-01-27 02:17:15,239 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 02:17:15,239 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-01-27 02:17:15,239 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [780934187] [2021-01-27 02:17:15,241 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-01-27 02:17:15,241 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 02:17:15,242 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-01-27 02:17:15,242 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-01-27 02:17:15,242 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 02:17:15,243 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 02:17:15,514 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:15,946 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:16,171 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 72 and size of Sequence is : 73[2021-01-27 02:17:16,344 INFO L164 SleepSetCegar]: Size of mCounterexample is: 73 [2021-01-27 02:17:16,345 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 02:17:16,345 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-01-27 02:17:16,346 INFO L429 AbstractCegarLoop]: === Iteration 3 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 02:17:16,346 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:17:16,346 INFO L82 PathProgramCache]: Analyzing trace with hash 159280632, now seen corresponding path program 2 times [2021-01-27 02:17:16,346 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:17:16,347 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [674135908] [2021-01-27 02:17:16,347 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:17:16,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 02:17:17,107 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 02:17:17,107 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [674135908] [2021-01-27 02:17:17,108 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 02:17:17,108 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2021-01-27 02:17:17,108 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [602236142] [2021-01-27 02:17:17,111 INFO L461 AbstractCegarLoop]: Interpolant automaton has 16 states [2021-01-27 02:17:17,112 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 02:17:17,117 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2021-01-27 02:17:17,118 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=61, Invalid=179, Unknown=0, NotChecked=0, Total=240 [2021-01-27 02:17:17,118 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 02:17:17,119 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 16 states, 16 states have (on average 4.5) internal successors, (72), 16 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 02:17:17,276 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:17,405 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:17,644 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:18,309 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:18,504 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:19,457 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:19,863 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:20,230 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:21,032 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:21,301 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:21,456 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:21,587 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:21,952 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:22,356 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:22,830 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:23,618 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:24,200 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:24,503 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:24,793 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:25,416 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:25,684 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:25,916 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:26,278 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:26,884 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:27,130 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:27,291 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:27,429 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:27,861 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:28,186 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:28,275 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:28,400 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:28,491 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:29,341 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 72 and size of Sequence is : 73[2021-01-27 02:17:30,733 INFO L164 SleepSetCegar]: Size of mCounterexample is: 73 [2021-01-27 02:17:30,734 INFO L165 SleepSetCegar]: [1422#[ULTIMATE.startENTRY]true, 1425#[L-1]true, 1428#[L-1-1]true, 1431#[L18]true, 1434#[L18-1]true, 1437#[L18-2]true, 1440#[L18-3]true, 1443#[L18-4]true, 1446#[L711]true, 1449#[L713]true, 1452#[L715]true, 1455#[L716]true, 1458#[L717]true, 1461#[L719]true, 1464#[L720]true, 1467#[L721]true, 1470#[L722]true, 1473#[L723](= 0 ~x$r_buff0_thd0~0), 1476#[L724](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0)), 1479#[L725](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0)), 1482#[L726](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0)), 1485#[L727](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 1488#[L728](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 1491#[L729](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 1494#[L730](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 1497#[L731](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff0~0)), 1500#[L732](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff0~0)), 1503#[L733](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff0~0)), 1506#[L735](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0)), 1509#[L736](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0)), 1512#[L737](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0)), 1515#[L-1-2](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0)), 1518#[L-1-3](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0)), 1521#[L836](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0)), 1524#[L836-1](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0)), 1527#[L837](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0)), 1530#[L837-1, P0ENTRY](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0)), 1533#[L837-1, L740](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0)), 1541#[L740, L838](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0)), 18059#[L740, L838-1](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0)), 18067#[L740, L839](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0)), 18075#[L740, P1ENTRY, L839-1](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0)), 18088#[L840, L740, P1ENTRY](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0)), 18104#[L740, P1ENTRY, L842](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0)), 18120#[L740, P1ENTRY, L843](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0)), 18138#[L740, P1ENTRY, L3](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0)), 18152#[L740, L3, L780](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0)), 18175#[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$r_buff0_thd2~0)), 18196#[L793, L740, L3](and (<= 1 ~x$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)), 18216#[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$r_buff0_thd2~0)), 18232#[L4, L740, L796](and (<= 1 ~x$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)), 20952#[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$r_buff0_thd2~0)), 20971#[L740, L796, L850](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 20985#[L740, L796, L866](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 20997#[L796, L866, L742](and (or (= ~x~0 1) (= ~x~0 0)) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 21006#[L749, L796, L866](and (or (= ~x~0 1) (= ~x~0 0)) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 21015#[L765, L796, L866](and (or (= ~x~0 1) (= ~x~0 0)) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 21026#[L772, L796, L866](and (or (= ~x~0 1) (= ~x~0 0)) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 21033#[L775, L796, L866](and (or (= ~x~0 1) (= ~x~0 0)) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 21046#[P0FINAL, L796, L866](and (or (= ~x~0 1) (= ~x~0 0)) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 21051#[L796, L866, P0EXIT](and (or (= ~x~0 1) (= ~x~0 0)) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 21060#[L812, L866, P0EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 21066#[L819, L866, P0EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 21072#[L822, L866, P0EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 21078#[P1FINAL, L866, P0EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 21084#[L866, P0EXIT, P1EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 21090#[P0EXIT, P1EXIT, L867](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 21093#[L19, P0EXIT, P1EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 21096#[L19-1, P0EXIT, P1EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 21101#[L19-2, P0EXIT, P1EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 21105#[L18-5, P0EXIT, P1EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 21110#[L18-7, P0EXIT, P1EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 21114#[P0EXIT, P1EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0))] [2021-01-27 02:17:30,735 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-01-27 02:17:30,735 INFO L429 AbstractCegarLoop]: === Iteration 4 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 02:17:30,735 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:17:30,735 INFO L82 PathProgramCache]: Analyzing trace with hash -761571252, now seen corresponding path program 3 times [2021-01-27 02:17:30,736 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:17:30,736 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1262855327] [2021-01-27 02:17:30,736 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:17:30,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 02:17:31,165 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 02:17:31,165 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1262855327] [2021-01-27 02:17:31,166 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 02:17:31,167 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-01-27 02:17:31,167 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2064858404] [2021-01-27 02:17:31,168 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-01-27 02:17:31,168 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 02:17:31,170 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-01-27 02:17:31,170 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-01-27 02:17:31,170 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 02:17:31,170 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 02:17:31,744 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 72 and size of Sequence is : 73[2021-01-27 02:17:33,299 INFO L164 SleepSetCegar]: Size of mCounterexample is: 73 [2021-01-27 02:17:33,301 INFO L165 SleepSetCegar]: [21125#[ULTIMATE.startENTRY]true, 21128#[L-1]true, 21131#[L-1-1]true, 21134#[L18]true, 21137#[L18-1]true, 21140#[L18-2]true, 21143#[L18-3]true, 21146#[L18-4]true, 21149#[L711]true, 21152#[L713](= ~__unbuffered_p0_EAX~0 0), 21155#[L715](= ~__unbuffered_p0_EAX~0 0), 21158#[L716](= ~__unbuffered_p0_EAX~0 0), 21161#[L717](= ~__unbuffered_p0_EAX~0 0), 21164#[L719](= ~__unbuffered_p0_EAX~0 0), 21167#[L720](= ~__unbuffered_p0_EAX~0 0), 21170#[L721](= ~__unbuffered_p0_EAX~0 0), 21173#[L722](= ~__unbuffered_p0_EAX~0 0), 21176#[L723](and (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p0_EAX~0 0)), 21179#[L724](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~__unbuffered_p0_EAX~0 0)), 21182#[L725](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~__unbuffered_p0_EAX~0 0)), 21185#[L726](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~__unbuffered_p0_EAX~0 0)), 21188#[L727](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0)), 21191#[L728](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0)), 21194#[L729](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0)), 21197#[L730](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0)), 21200#[L731](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0) (= 0 ~x$w_buff0~0)), 21203#[L732](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0) (= 0 ~x$w_buff0~0)), 21206#[L733](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0) (= 0 ~x$w_buff0~0)), 21209#[L735](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0)), 21212#[L736](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0)), 21215#[L737](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0)), 21218#[L-1-2](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0)), 21221#[L-1-3](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0)), 21224#[L836](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0)), 21227#[L836-1](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0)), 21230#[L837](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0)), 21233#[L837-1, P0ENTRY](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0)), 21236#[L837-1, L740](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0)), 21244#[L740, L838](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0)), 31575#[L740, L838-1](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0)), 31578#[L740, L839](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0)), 31581#[L740, P1ENTRY, L839-1](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0)), 31584#[L840, L740, P1ENTRY](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0)), 31590#[L740, P1ENTRY, L842](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0)), 31596#[L740, P1ENTRY, L843](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0)), 31604#[L740, P1ENTRY, L3](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0)), 31608#[L740, L3, L780](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0)), 31616#[L790, L740, L3](and (<= 1 ~x$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)), 31625#[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$r_buff0_thd2~0)), 31635#[L740, L796, L3](and (<= 1 ~x$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)), 31641#[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$r_buff0_thd2~0)), 33891#[L740, L3-1, L796](and (<= 1 ~x$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)), 33902#[L740, L796, L850](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0)), 33905#[L796, L742, L850](and (or (= ~x~0 1) (= ~x~0 0)) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0)), 39427#[L749, L796, L850](and (or (= ~x~0 1) (= ~x~0 0)) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0)), 39886#[L765, L796, L850](and (or (= ~x~0 1) (= ~x~0 0)) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 39892#[L765, L796, L866](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 39901#[L772, L796, L866](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 39908#[L775, L796, L866](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 39921#[P0FINAL, L796, L866](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 39926#[L796, L866, P0EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 39935#[L812, L866, P0EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 39941#[L819, L866, P0EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 39947#[L822, L866, P0EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 39953#[P1FINAL, L866, P0EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 39959#[L866, P0EXIT, P1EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 39965#[P0EXIT, P1EXIT, L867](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 39968#[L19, P0EXIT, P1EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 39971#[L19-1, P0EXIT, P1EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 39976#[L19-2, P0EXIT, P1EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 39980#[L18-5, P0EXIT, P1EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 39985#[L18-7, P0EXIT, P1EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 39989#[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 02:17:33,301 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-01-27 02:17:33,301 INFO L429 AbstractCegarLoop]: === Iteration 5 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 02:17:33,302 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:17:33,302 INFO L82 PathProgramCache]: Analyzing trace with hash 1405825180, now seen corresponding path program 4 times [2021-01-27 02:17:33,302 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:17:33,302 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1734960134] [2021-01-27 02:17:33,302 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:17:33,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 02:17:33,829 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 02:17:33,830 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1734960134] [2021-01-27 02:17:33,831 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 02:17:33,831 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2021-01-27 02:17:33,831 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [95861754] [2021-01-27 02:17:33,831 INFO L461 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-01-27 02:17:33,832 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 02:17:33,832 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-01-27 02:17:33,835 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=98, Unknown=0, NotChecked=0, Total=132 [2021-01-27 02:17:33,835 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 02:17:33,835 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 02:17:33,933 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:34,041 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:35,057 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:35,758 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:36,037 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:36,255 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:36,410 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:36,546 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:37,140 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:38,046 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:38,197 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:38,796 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 72 and size of Sequence is : 73[2021-01-27 02:17:39,149 INFO L164 SleepSetCegar]: Size of mCounterexample is: 73 [2021-01-27 02:17:39,151 INFO L165 SleepSetCegar]: [40006#[ULTIMATE.startENTRY]true, 40009#[L-1]true, 40012#[L-1-1]true, 40015#[L18]true, 40018#[L18-1]true, 40021#[L18-2]true, 40024#[L18-3]true, 40027#[L18-4]true, 40030#[L711]true, 40033#[L713](= ~__unbuffered_p0_EAX~0 0), 40036#[L715](= ~__unbuffered_p0_EAX~0 0), 40039#[L716](= ~__unbuffered_p0_EAX~0 0), 40042#[L717](= ~__unbuffered_p0_EAX~0 0), 40045#[L719](= ~__unbuffered_p0_EAX~0 0), 40048#[L720](= ~__unbuffered_p0_EAX~0 0), 40051#[L721](= ~__unbuffered_p0_EAX~0 0), 40054#[L722](= ~__unbuffered_p0_EAX~0 0), 40057#[L723](and (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p0_EAX~0 0)), 40060#[L724](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~__unbuffered_p0_EAX~0 0)), 40063#[L725](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~__unbuffered_p0_EAX~0 0)), 40066#[L726](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~__unbuffered_p0_EAX~0 0)), 40069#[L727](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0)), 40072#[L728](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0)), 40075#[L729](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0)), 40078#[L730](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0)), 40081#[L731](and (= 0 ~x$r_buff0_thd0~0) (not (= 2 ~x$w_buff0~0)) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0) (= 0 ~x$w_buff0~0)), 40084#[L732](and (= 0 ~x$r_buff0_thd0~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0) (= 0 ~x$w_buff0~0)), 40087#[L733](and (= 0 ~x$r_buff0_thd0~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0) (= 0 ~x$w_buff0~0)), 40090#[L735](and (= 0 ~x$r_buff0_thd0~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0)), 40093#[L736](and (= 0 ~x$r_buff0_thd0~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0)), 40096#[L737](and (= 0 ~x$r_buff0_thd0~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0)), 40099#[L-1-2](and (= 0 ~x$r_buff0_thd0~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0)), 40102#[L-1-3](and (= 0 ~x$r_buff0_thd0~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0)), 40105#[L836](and (= 0 ~x$r_buff0_thd0~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0)), 40108#[L836-1](and (= 0 ~x$r_buff0_thd0~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0)), 40111#[L837](and (= 0 ~x$r_buff0_thd0~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0)), 40114#[L837-1, P0ENTRY](and (= 0 ~x$r_buff0_thd0~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0)), 40117#[L837-1, L740](and (= 0 ~x$r_buff0_thd0~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0)), 40125#[L740, L838](and (= 0 ~x$r_buff0_thd0~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0)), 53819#[L740, L838-1](and (= 0 ~x$r_buff0_thd0~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0)), 53822#[L740, L839](and (= 0 ~x$r_buff0_thd0~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0)), 53825#[L740, P1ENTRY, L839-1](and (= 0 ~x$r_buff0_thd0~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0)), 53828#[L840, L740, P1ENTRY](and (= 0 ~x$r_buff0_thd0~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0)), 53834#[L740, P1ENTRY, L842](and (= 0 ~x$r_buff0_thd0~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0)), 53840#[L740, P1ENTRY, L843](and (= 0 ~x$r_buff0_thd0~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0)), 53848#[L740, P1ENTRY, L3](and (= 0 ~x$r_buff0_thd0~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0)), 53852#[L740, L3, L780](and (= 0 ~x$r_buff0_thd0~0) (not (= 2 ~x$w_buff0~0)) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0) (= ~x$w_buff1_used~0 0) (= 0 ~x$w_buff0~0)), 53860#[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) (not (= 2 ~x$w_buff1~0)) (= 1 ~x$r_buff0_thd2~0)), 53869#[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) (not (= 2 ~x$w_buff1~0)) (= 1 ~x$r_buff0_thd2~0)), 53879#[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) (not (= 2 ~x$w_buff1~0)) (= 1 ~x$r_buff0_thd2~0)), 53885#[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) (not (= 2 ~x$w_buff1~0)) (= 1 ~x$r_buff0_thd2~0)), 58248#[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) (not (= 2 ~x$w_buff1~0)) (= 1 ~x$r_buff0_thd2~0)), 58259#[L740, L796, L850](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0) (not (= 2 ~x$w_buff1~0))), 58262#[L796, L742, L850](let ((.cse0 (= ~x~0 1))) (and .cse0 (or .cse0 (= ~x~0 0)) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0) (not (= 2 ~x$w_buff1~0)))), 62480#[L749, L796, L850](let ((.cse0 (= ~x~0 1))) (and .cse0 (or .cse0 (= ~x~0 0)) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0) (not (= 2 ~x$w_buff1~0)))), 65022#[L765, L796, L850](let ((.cse0 (= ~x~0 1))) (and .cse0 (or .cse0 (= ~x~0 0)) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (not (= 2 ~x$w_buff1~0)))), 65028#[L772, L796, L850](let ((.cse0 (= ~x~0 1))) (and .cse0 (or .cse0 (= ~x~0 0)) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (not (= 2 ~x$w_buff1~0)))), 66928#[L775, L796, L850](let ((.cse0 (= ~x~0 1))) (and .cse0 (or .cse0 (= ~x~0 0)) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (not (= 2 ~x$w_buff1~0)))), 66936#[P0FINAL, L796, L850](let ((.cse0 (= ~x~0 1))) (and .cse0 (or .cse0 (= ~x~0 0)) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (not (= 2 ~x$w_buff1~0)))), 66944#[L796, P0EXIT, L850](let ((.cse0 (= ~x~0 1))) (and .cse0 (or .cse0 (= ~x~0 0)) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (not (= 2 ~x$w_buff1~0)))), 40535#[L812, P0EXIT, L850](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (not (= 2 ~x$w_buff1~0))), 66957#[L812, L866, P0EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (not (= 2 ~x$w_buff1~0))), 66961#[L819, L866, P0EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (not (= 2 ~x$w_buff1~0))), 66967#[L822, L866, P0EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (not (= 2 ~x$w_buff1~0))), 66973#[P1FINAL, L866, P0EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (not (= 2 ~x$w_buff1~0))), 66979#[L866, P0EXIT, P1EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (not (= 2 ~x$w_buff1~0))), 66985#[P0EXIT, P1EXIT, L867](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (not (= 2 ~x$w_buff1~0))), 66988#[L19, P0EXIT, P1EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (not (= 2 ~x$w_buff1~0))), 66991#[L19-1, P0EXIT, P1EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (not (= 2 ~x$w_buff1~0))), 66996#[L19-2, P0EXIT, P1EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (not (= 2 ~x$w_buff1~0))), 67000#[L18-5, P0EXIT, P1EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (not (= 2 ~x$w_buff1~0))), 67005#[L18-7, P0EXIT, P1EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (not (= 2 ~x$w_buff1~0))), 67009#[P0EXIT, P1EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (not (= 2 ~x$w_buff1~0)))] [2021-01-27 02:17:39,151 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-01-27 02:17:39,151 INFO L429 AbstractCegarLoop]: === Iteration 6 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 02:17:39,151 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:17:39,152 INFO L82 PathProgramCache]: Analyzing trace with hash 740252030, now seen corresponding path program 5 times [2021-01-27 02:17:39,152 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:17:39,152 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1376255375] [2021-01-27 02:17:39,152 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:17:39,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 02:17:39,820 WARN L193 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 30 DAG size of output: 15 [2021-01-27 02:17:39,958 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 02:17:39,959 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1376255375] [2021-01-27 02:17:39,959 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 02:17:39,959 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2021-01-27 02:17:39,959 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [311559026] [2021-01-27 02:17:39,960 INFO L461 AbstractCegarLoop]: Interpolant automaton has 14 states [2021-01-27 02:17:39,960 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 02:17:39,961 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-01-27 02:17:39,961 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=143, Unknown=0, NotChecked=0, Total=182 [2021-01-27 02:17:39,961 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 02:17:39,961 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 14 states, 14 states have (on average 5.142857142857143) internal successors, (72), 14 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 02:17:40,081 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:40,245 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:40,821 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:41,372 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:41,565 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:42,208 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:42,672 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:42,967 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:43,771 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:44,512 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:44,649 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:45,308 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-01-27 02:17:45,313 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 27.01 02:17:45 BasicIcfg [2021-01-27 02:17:45,314 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-01-27 02:17:45,316 INFO L168 Benchmark]: Toolchain (without parser) took 37472.64 ms. Allocated memory was 302.0 MB in the beginning and 1.4 GB in the end (delta: 1.1 GB). Free memory was 276.5 MB in the beginning and 1.1 GB in the end (delta: -799.3 MB). Peak memory consumption was 279.6 MB. Max. memory is 16.0 GB. [2021-01-27 02:17:45,317 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 302.0 MB. Free memory was 272.0 MB in the beginning and 272.0 MB in the end (delta: 65.4 kB). There was no memory consumed. Max. memory is 16.0 GB. [2021-01-27 02:17:45,317 INFO L168 Benchmark]: CACSL2BoogieTranslator took 989.71 ms. Allocated memory is still 302.0 MB. Free memory was 275.4 MB in the beginning and 279.0 MB in the end (delta: -3.6 MB). Peak memory consumption was 38.3 MB. Max. memory is 16.0 GB. [2021-01-27 02:17:45,318 INFO L168 Benchmark]: Boogie Procedure Inliner took 130.73 ms. Allocated memory is still 302.0 MB. Free memory was 279.0 MB in the beginning and 275.9 MB in the end (delta: 3.1 MB). There was no memory consumed. Max. memory is 16.0 GB. [2021-01-27 02:17:45,319 INFO L168 Benchmark]: Boogie Preprocessor took 98.77 ms. Allocated memory is still 302.0 MB. Free memory was 275.9 MB in the beginning and 272.7 MB in the end (delta: 3.1 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.0 GB. [2021-01-27 02:17:45,320 INFO L168 Benchmark]: RCFGBuilder took 4441.20 ms. Allocated memory was 302.0 MB in the beginning and 367.0 MB in the end (delta: 65.0 MB). Free memory was 272.7 MB in the beginning and 287.6 MB in the end (delta: -14.9 MB). Peak memory consumption was 210.6 MB. Max. memory is 16.0 GB. [2021-01-27 02:17:45,321 INFO L168 Benchmark]: TraceAbstraction took 31780.95 ms. Allocated memory was 367.0 MB in the beginning and 1.4 GB in the end (delta: 1.0 GB). Free memory was 287.6 MB in the beginning and 1.1 GB in the end (delta: -788.2 MB). Peak memory consumption was 223.6 MB. Max. memory is 16.0 GB. [2021-01-27 02:17:45,325 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 302.0 MB. Free memory was 272.0 MB in the beginning and 272.0 MB in the end (delta: 65.4 kB). There was no memory consumed. Max. memory is 16.0 GB. * CACSL2BoogieTranslator took 989.71 ms. Allocated memory is still 302.0 MB. Free memory was 275.4 MB in the beginning and 279.0 MB in the end (delta: -3.6 MB). Peak memory consumption was 38.3 MB. Max. memory is 16.0 GB. * Boogie Procedure Inliner took 130.73 ms. Allocated memory is still 302.0 MB. Free memory was 279.0 MB in the beginning and 275.9 MB in the end (delta: 3.1 MB). There was no memory consumed. Max. memory is 16.0 GB. * Boogie Preprocessor took 98.77 ms. Allocated memory is still 302.0 MB. Free memory was 275.9 MB in the beginning and 272.7 MB in the end (delta: 3.1 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.0 GB. * RCFGBuilder took 4441.20 ms. Allocated memory was 302.0 MB in the beginning and 367.0 MB in the end (delta: 65.0 MB). Free memory was 272.7 MB in the beginning and 287.6 MB in the end (delta: -14.9 MB). Peak memory consumption was 210.6 MB. Max. memory is 16.0 GB. * TraceAbstraction took 31780.95 ms. Allocated memory was 367.0 MB in the beginning and 1.4 GB in the end (delta: 1.0 GB). Free memory was 287.6 MB in the beginning and 1.1 GB in the end (delta: -788.2 MB). Peak memory consumption was 223.6 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: 31.5s, OverallIterations: 6, 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, 0.9s SatisfiabilityAnalysisTime, 2.3s InterpolantComputationTime, 414 NumberOfCodeBlocks, 414 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 408 ConstructedInterpolants, 0 QuantifiedInterpolants, 181005 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 6 InterpolantComputations, 6 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...