/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.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-6f57305 [2021-01-27 02:17:08,421 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-01-27 02:17:08,423 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-01-27 02:17:08,457 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-01-27 02:17:08,458 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-01-27 02:17:08,459 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-01-27 02:17:08,461 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-01-27 02:17:08,464 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-01-27 02:17:08,466 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-01-27 02:17:08,467 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-01-27 02:17:08,468 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-01-27 02:17:08,469 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-01-27 02:17:08,470 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-01-27 02:17:08,471 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-01-27 02:17:08,472 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-01-27 02:17:08,474 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-01-27 02:17:08,475 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-01-27 02:17:08,476 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-01-27 02:17:08,478 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-01-27 02:17:08,480 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-01-27 02:17:08,482 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-01-27 02:17:08,484 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-01-27 02:17:08,485 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-01-27 02:17:08,487 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-01-27 02:17:08,490 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-01-27 02:17:08,500 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-01-27 02:17:08,502 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-01-27 02:17:08,503 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-01-27 02:17:08,504 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 02:17:08,532 INFO L113 SettingsManager]: Loading preferences was successful [2021-01-27 02:17:08,533 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-01-27 02:17:08,534 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-01-27 02:17:08,535 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-01-27 02:17:08,535 INFO L138 SettingsManager]: * Use SBE=true [2021-01-27 02:17:08,535 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-01-27 02:17:08,536 INFO L138 SettingsManager]: * sizeof long=4 [2021-01-27 02:17:08,536 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-01-27 02:17:08,536 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-01-27 02:17:08,536 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-01-27 02:17:08,537 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-01-27 02:17:08,537 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-01-27 02:17:08,537 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-01-27 02:17:08,537 INFO L138 SettingsManager]: * sizeof long double=12 [2021-01-27 02:17:08,538 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-01-27 02:17:08,538 INFO L138 SettingsManager]: * Use constant arrays=true [2021-01-27 02:17:08,538 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-01-27 02:17:08,539 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-01-27 02:17:08,539 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-01-27 02:17:08,539 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-01-27 02:17:08,540 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-01-27 02:17:08,540 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-01-27 02:17:08,540 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-01-27 02:17:08,540 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-01-27 02:17:08,541 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-01-27 02:17:08,541 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-01-27 02:17:08,541 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-01-27 02:17:08,541 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-01-27 02:17:08,542 INFO L138 SettingsManager]: * Lazy Petri-NFA conversion=true [2021-01-27 02:17:08,542 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=SLEEP_SET_FA [2021-01-27 02:17:08,542 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-01-27 02:17:08,543 INFO L138 SettingsManager]: * Minimization of abstraction=NONE [2021-01-27 02:17:08,543 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-01-27 02:17:08,543 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-01-27 02:17:08,972 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-01-27 02:17:09,002 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-01-27 02:17:09,005 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-01-27 02:17:09,006 INFO L271 PluginConnector]: Initializing CDTParser... [2021-01-27 02:17:09,010 INFO L275 PluginConnector]: CDTParser initialized [2021-01-27 02:17:09,011 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/rfi002_rmo.opt.i [2021-01-27 02:17:09,079 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/144790604/0440a4544ac64451ab2a0251bf8dcfa5/FLAG92fa5a71b [2021-01-27 02:17:09,801 INFO L306 CDTParser]: Found 1 translation units. [2021-01-27 02:17:09,801 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/rfi002_rmo.opt.i [2021-01-27 02:17:09,826 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/144790604/0440a4544ac64451ab2a0251bf8dcfa5/FLAG92fa5a71b [2021-01-27 02:17:10,037 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/144790604/0440a4544ac64451ab2a0251bf8dcfa5 [2021-01-27 02:17:10,040 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-01-27 02:17:10,054 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-01-27 02:17:10,058 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-01-27 02:17:10,058 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-01-27 02:17:10,062 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-01-27 02:17:10,063 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:17:10" (1/1) ... [2021-01-27 02:17:10,066 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1032297c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:17:10, skipping insertion in model container [2021-01-27 02:17:10,066 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:17:10" (1/1) ... [2021-01-27 02:17:10,074 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-01-27 02:17:10,121 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-01-27 02:17:10,737 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-27 02:17:10,757 INFO L203 MainTranslator]: Completed pre-run [2021-01-27 02:17:10,855 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-27 02:17:11,024 INFO L208 MainTranslator]: Completed translation [2021-01-27 02:17:11,025 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:17:11 WrapperNode [2021-01-27 02:17:11,025 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-01-27 02:17:11,026 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-01-27 02:17:11,027 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-01-27 02:17:11,027 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-01-27 02:17:11,036 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:17:11" (1/1) ... [2021-01-27 02:17:11,083 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:17:11" (1/1) ... [2021-01-27 02:17:11,120 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-01-27 02:17:11,121 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-01-27 02:17:11,121 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-01-27 02:17:11,121 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-01-27 02:17:11,133 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:17:11" (1/1) ... [2021-01-27 02:17:11,134 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:17:11" (1/1) ... [2021-01-27 02:17:11,139 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:17:11" (1/1) ... [2021-01-27 02:17:11,139 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:17:11" (1/1) ... [2021-01-27 02:17:11,154 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:17:11" (1/1) ... [2021-01-27 02:17:11,160 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:17:11" (1/1) ... [2021-01-27 02:17:11,166 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:17:11" (1/1) ... [2021-01-27 02:17:11,174 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-01-27 02:17:11,175 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-01-27 02:17:11,175 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-01-27 02:17:11,175 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-01-27 02:17:11,176 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:17:11" (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 02:17:11,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-01-27 02:17:11,288 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-01-27 02:17:11,288 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-01-27 02:17:11,288 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-01-27 02:17:11,288 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-01-27 02:17:11,288 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-01-27 02:17:11,289 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-01-27 02:17:11,289 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-01-27 02:17:11,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-01-27 02:17:11,289 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-01-27 02:17:11,289 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-01-27 02:17:11,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-01-27 02:17:11,291 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 02:17:16,233 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-01-27 02:17:16,234 INFO L298 CfgBuilder]: Removed 14 assume(true) statements. [2021-01-27 02:17:16,236 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.01 02:17:16 BoogieIcfgContainer [2021-01-27 02:17:16,236 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-01-27 02:17:16,238 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-01-27 02:17:16,238 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-01-27 02:17:16,241 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-01-27 02:17:16,242 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.01 02:17:10" (1/3) ... [2021-01-27 02:17:16,242 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1ac0c35a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.01 02:17:16, skipping insertion in model container [2021-01-27 02:17:16,243 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:17:11" (2/3) ... [2021-01-27 02:17:16,243 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1ac0c35a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.01 02:17:16, skipping insertion in model container [2021-01-27 02:17:16,243 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.01 02:17:16" (3/3) ... [2021-01-27 02:17:16,245 INFO L111 eAbstractionObserver]: Analyzing ICFG rfi002_rmo.opt.i [2021-01-27 02:17:16,260 WARN L168 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-01-27 02:17:16,260 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-01-27 02:17:16,264 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2021-01-27 02:17:16,265 INFO L351 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-01-27 02:17:16,330 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,331 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,331 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,331 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,331 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,331 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,332 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,332 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,332 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,332 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,332 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,332 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,333 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,333 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,333 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,333 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,334 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,334 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,334 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,334 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,334 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,334 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,335 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,335 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,335 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,335 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,336 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,336 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,336 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,336 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,336 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,336 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,336 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,337 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,337 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,337 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,337 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,337 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,337 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,338 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,338 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,338 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,338 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,338 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,338 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,339 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,339 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,339 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,339 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,339 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,339 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,339 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,340 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,340 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,340 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,340 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,340 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,340 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,340 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,341 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,343 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,344 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,344 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,344 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,344 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,344 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,344 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,344 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,345 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,345 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,345 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,345 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,345 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,345 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,346 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,346 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,346 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,346 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,346 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,346 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,346 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,347 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,347 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,347 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,347 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,347 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,347 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,347 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,348 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,348 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,348 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,348 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,348 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,348 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,349 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,349 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,349 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,349 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,352 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,353 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,353 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,353 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,353 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,353 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,353 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,354 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,354 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,354 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,354 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,355 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,355 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,355 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,356 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,356 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,356 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,356 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,357 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,357 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,357 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,357 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,357 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,357 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,358 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,358 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,358 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,358 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,358 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,358 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,359 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,359 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,359 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,359 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,359 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,359 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,360 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,360 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,360 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,360 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,360 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,360 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,361 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,361 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,361 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,361 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,361 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,361 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,362 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,362 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,362 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,362 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,362 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,362 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,362 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,363 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,363 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,363 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,363 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,363 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,363 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,363 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,363 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,364 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,364 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,364 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,364 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,364 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,364 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,364 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,365 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,365 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,365 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,365 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,365 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,365 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,366 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,366 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,366 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,366 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,366 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,366 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,366 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,367 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,369 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,370 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,370 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,370 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,370 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,370 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,370 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,370 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,370 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,371 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,371 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,371 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,371 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,371 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,371 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,371 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,372 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,372 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,372 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,372 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,372 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,372 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,372 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,372 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,373 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,373 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,373 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,373 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,373 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,373 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,373 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,374 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,374 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,374 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,374 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,374 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,374 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,374 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,377 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,377 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,378 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,378 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,378 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,378 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,378 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,379 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,379 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,379 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,379 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,379 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,380 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,380 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,380 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,380 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,381 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,381 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,383 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,383 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,384 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,384 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,384 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,384 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,384 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,385 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,385 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,385 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,385 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,385 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,385 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,385 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,386 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,386 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,386 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,386 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,386 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,387 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,387 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,387 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,387 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,387 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,387 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,387 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,388 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,388 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,388 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,388 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,388 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,388 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,389 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,389 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,389 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,389 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,389 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,389 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,390 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,395 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,395 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,395 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,395 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,396 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,396 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,396 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,396 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,396 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,396 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,397 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,397 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,397 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,397 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,397 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,397 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,398 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,398 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,398 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,398 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,398 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,398 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,398 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,399 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,399 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,399 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,399 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,399 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,399 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,400 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,400 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,400 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,400 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,400 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,400 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,401 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,401 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:17:16,403 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-01-27 02:17:16,416 INFO L253 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2021-01-27 02:17:16,441 INFO L377 AbstractCegarLoop]: Interprodecural is true [2021-01-27 02:17:16,441 INFO L378 AbstractCegarLoop]: Hoare is true [2021-01-27 02:17:16,441 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-01-27 02:17:16,441 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-01-27 02:17:16,442 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-01-27 02:17:16,442 INFO L382 AbstractCegarLoop]: Difference is false [2021-01-27 02:17:16,442 INFO L383 AbstractCegarLoop]: Minimize is NONE [2021-01-27 02:17:16,442 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== Size of Word is: 54 and size of Sequence is : 55[2021-01-27 02:17:16,472 INFO L164 SleepSetCegar]: Size of mCounterexample is: 55 [2021-01-27 02:17:16,472 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 02:17:16,473 INFO L429 AbstractCegarLoop]: === Iteration 1 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 02:17:16,478 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:17:16,479 INFO L82 PathProgramCache]: Analyzing trace with hash -795881369, now seen corresponding path program 1 times [2021-01-27 02:17:16,489 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:17:16,489 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1548087699] [2021-01-27 02:17:16,489 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:17:16,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 02:17:17,214 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 02:17:17,214 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1548087699] [2021-01-27 02:17:17,216 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 02:17:17,216 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-01-27 02:17:17,217 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1071662213] [2021-01-27 02:17:17,228 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-01-27 02:17:17,229 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 02:17:17,247 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-01-27 02:17:17,249 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-01-27 02:17:17,251 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 02:17:17,254 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 7 states, 6 states have (on average 9.0) internal successors, (54), 7 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 02:17:17,349 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 72 and size of Sequence is : 73[2021-01-27 02:17:17,469 INFO L164 SleepSetCegar]: Size of mCounterexample is: 73 [2021-01-27 02:17:17,470 INFO L165 SleepSetCegar]: [312#[ULTIMATE.startENTRY]true, 314#[L-1]true, 316#[L-1-1]true, 318#[L18]true, 320#[L18-1]true, 322#[L18-2]true, 324#[L18-3]true, 326#[L18-4]true, 328#[L711]true, 330#[L713]true, 332#[L715]true, 334#[L716]true, 336#[L717]true, 338#[L719]true, 340#[L720]true, 342#[L721]true, 344#[L722]true, 346#[L723]true, 348#[L724](= 0 ~x$r_buff0_thd1~0), 350#[L725](= 0 ~x$r_buff0_thd1~0), 352#[L726](= 0 ~x$r_buff0_thd1~0), 354#[L727](and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 356#[L728](and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 358#[L729](and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 360#[L730](and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 362#[L731](and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 364#[L732](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 366#[L733](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 368#[L735](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 370#[L736](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 372#[L737](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 374#[L-1-2](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 376#[L-1-3](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 378#[L836](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 380#[L836-1](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 382#[L837](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 384#[L837-1, P0ENTRY](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 386#[L837-1, L740](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 390#[L837-1, L742](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 395#[L837-1, L749](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 398#[L765, L837-1](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 403#[L837-1, L772](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 406#[L775, L837-1](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 411#[P0FINAL, L837-1](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 414#[L837-1, P0EXIT](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 418#[P0EXIT, L838](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 420#[P0EXIT, L838-1](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 422#[P0EXIT, L839](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 424#[P1ENTRY, P0EXIT, L839-1](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 426#[L840, P1ENTRY, P0EXIT](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 430#[P1ENTRY, L842, P0EXIT](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 434#[P1ENTRY, P0EXIT, L843](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 439#[P1ENTRY, L3, P0EXIT](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 442#[L3, P0EXIT, L780](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 447#[L790, L3, P0EXIT](and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 456#[L793, L3, P0EXIT](and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 465#[L796, L3, P0EXIT](and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 473#[L812, L3, P0EXIT](and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 480#[L3, L819, P0EXIT](and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 488#[L822, L3, P0EXIT](and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 497#[L3, P1FINAL, P0EXIT](and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 504#[L3, P0EXIT, P1EXIT](and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 510#[L4, P0EXIT, P1EXIT](and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 517#[L3-1, P0EXIT, P1EXIT](and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 524#[P0EXIT, P1EXIT, L850](and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 528#[L866, P0EXIT, P1EXIT](and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 532#[P0EXIT, P1EXIT, L867](and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 536#[L19, P0EXIT, P1EXIT](and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 540#[L19-1, P0EXIT, P1EXIT](and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 547#[L19-2, P0EXIT, P1EXIT](and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 552#[L18-5, P0EXIT, P1EXIT](and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 559#[L18-7, P0EXIT, P1EXIT](and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 566#[P0EXIT, P1EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION](and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0))] [2021-01-27 02:17:17,470 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-01-27 02:17:17,471 INFO L429 AbstractCegarLoop]: === Iteration 2 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 02:17:17,472 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:17:17,472 INFO L82 PathProgramCache]: Analyzing trace with hash -883719170, now seen corresponding path program 1 times [2021-01-27 02:17:17,472 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:17:17,473 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1963764621] [2021-01-27 02:17:17,474 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:17:17,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 02:17:18,352 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 02:17:18,353 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1963764621] [2021-01-27 02:17:18,353 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 02:17:18,353 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2021-01-27 02:17:18,359 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [954277114] [2021-01-27 02:17:18,363 INFO L461 AbstractCegarLoop]: Interpolant automaton has 14 states [2021-01-27 02:17:18,364 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 02:17:18,366 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-01-27 02:17:18,366 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=140, Unknown=0, NotChecked=0, Total=182 [2021-01-27 02:17:18,367 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 02:17:18,367 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 02:17:18,577 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:18,801 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:19,275 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:19,587 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 72 and size of Sequence is : 73[2021-01-27 02:17:19,797 INFO L164 SleepSetCegar]: Size of mCounterexample is: 73 [2021-01-27 02:17:19,798 INFO L165 SleepSetCegar]: [584#[ULTIMATE.startENTRY]true, 587#[L-1]true, 590#[L-1-1]true, 593#[L18]true, 596#[L18-1]true, 599#[L18-2]true, 602#[L18-3]true, 605#[L18-4]true, 608#[L711]true, 611#[L713]true, 614#[L715]true, 617#[L716]true, 620#[L717]true, 623#[L719]true, 626#[L720]true, 629#[L721]true, 632#[L722]true, 635#[L723]true, 638#[L724](= 0 ~x$r_buff0_thd1~0), 641#[L725](and (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd2~0)), 644#[L726](and (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd2~0)), 647#[L727](and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd2~0)), 650#[L728](and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd2~0)), 653#[L729](and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd2~0)), 656#[L730](and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd2~0)), 659#[L731](and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd2~0)), 662#[L732](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd2~0)), 665#[L733](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd2~0)), 668#[L735](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 671#[L736](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 674#[L737](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 677#[L-1-2](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 680#[L-1-3](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 683#[L836](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 686#[L836-1](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 689#[L837](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 692#[L837-1, P0ENTRY](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 695#[L837-1, L740](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 701#[L837-1, L742](and (= ~x~0 1) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 709#[L837-1, L749](and (= ~x~0 1) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 713#[L765, L837-1](and (= ~x~0 1) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 721#[L837-1, L772](and (= ~x~0 1) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 725#[L775, L837-1](and (= ~x~0 1) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 733#[P0FINAL, L837-1](and (= ~x~0 1) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 737#[L837-1, P0EXIT](and (= ~x~0 1) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 743#[P0EXIT, L838](and (= ~x~0 1) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 746#[P0EXIT, L838-1](and (= ~x~0 1) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 749#[P0EXIT, L839](and (= ~x~0 1) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 752#[P1ENTRY, P0EXIT, L839-1](and (= ~x~0 1) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 755#[L840, P1ENTRY, P0EXIT](and (= ~x~0 1) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 761#[P1ENTRY, L842, P0EXIT](and (= ~x~0 1) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 767#[P1ENTRY, P0EXIT, L843](and (= ~x~0 1) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 775#[P1ENTRY, L3, P0EXIT](and (= ~x~0 1) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 779#[L3, P0EXIT, L780](and (= ~x~0 1) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 787#[L790, L3, P0EXIT](and (= ~x~0 1) (<= 1 ~x$w_buff0_used~0) (<= (div ~x$w_buff0_used~0 256) 0) (= ~x$r_buff1_thd2~0 0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 794#[L793, L3, P0EXIT](and (= ~x~0 1) (<= 1 ~x$w_buff0_used~0) (<= (div ~x$w_buff0_used~0 256) 0) (= ~x$r_buff1_thd2~0 0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 802#[L796, L3, P0EXIT](and (= ~x~0 1) (<= 1 ~x$w_buff0_used~0) (<= (div ~x$w_buff0_used~0 256) 0) (= ~x$r_buff1_thd2~0 0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 806#[L4, L796, P0EXIT](and (= ~x~0 1) (<= 1 ~x$w_buff0_used~0) (<= (div ~x$w_buff0_used~0 256) 0) (= ~x$r_buff1_thd2~0 0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 1332#[L3-1, L796, P0EXIT](and (= ~x~0 1) (<= 1 ~x$w_buff0_used~0) (<= (div ~x$w_buff0_used~0 256) 0) (= ~x$r_buff1_thd2~0 0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 1343#[L796, P0EXIT, L850](and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 1351#[L796, L866, P0EXIT](and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 1358#[L812, L866, P0EXIT](and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 1364#[L819, L866, P0EXIT](and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 1370#[L822, L866, P0EXIT](and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 1376#[P1FINAL, L866, P0EXIT](and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 1382#[L866, P0EXIT, P1EXIT](and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 1388#[P0EXIT, P1EXIT, L867](and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 1391#[L19, P0EXIT, P1EXIT](and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 1394#[L19-1, P0EXIT, P1EXIT](and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 1399#[L19-2, P0EXIT, P1EXIT](and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 1403#[L18-5, P0EXIT, P1EXIT](and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 1408#[L18-7, P0EXIT, P1EXIT](and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 1412#[P0EXIT, P1EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION](and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0))] [2021-01-27 02:17:19,799 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-01-27 02:17:19,799 INFO L429 AbstractCegarLoop]: === Iteration 3 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 02:17:19,799 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:17:19,799 INFO L82 PathProgramCache]: Analyzing trace with hash 159280632, now seen corresponding path program 2 times [2021-01-27 02:17:19,800 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:17:19,800 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [300484671] [2021-01-27 02:17:19,800 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:17:19,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 02:17:20,564 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 02:17:20,565 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [300484671] [2021-01-27 02:17:20,565 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 02:17:20,565 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2021-01-27 02:17:20,565 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1147609653] [2021-01-27 02:17:20,566 INFO L461 AbstractCegarLoop]: Interpolant automaton has 14 states [2021-01-27 02:17:20,566 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 02:17:20,567 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-01-27 02:17:20,570 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=136, Unknown=0, NotChecked=0, Total=182 [2021-01-27 02:17:20,570 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 02:17:20,570 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 02:17:20,692 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:20,812 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:21,112 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:21,965 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:22,261 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:24,176 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:24,661 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:24,979 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:25,812 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:26,167 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:26,656 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:27,484 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:29,111 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:29,755 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:30,136 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:31,233 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:31,461 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:31,737 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:32,569 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:32,909 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:32,969 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 72 and size of Sequence is : 73[2021-01-27 02:17:33,123 INFO L164 SleepSetCegar]: Size of mCounterexample is: 73 [2021-01-27 02:17:33,124 INFO L165 SleepSetCegar]: [1431#[ULTIMATE.startENTRY]true, 1434#[L-1]true, 1437#[L-1-1]true, 1440#[L18]true, 1443#[L18-1]true, 1446#[L18-2]true, 1449#[L18-3]true, 1452#[L18-4]true, 1455#[L711]true, 1458#[L713]true, 1461#[L715]true, 1464#[L716]true, 1467#[L717]true, 1470#[L719]true, 1473#[L720]true, 1476#[L721]true, 1479#[L722]true, 1482#[L723](= 0 ~x$r_buff0_thd0~0), 1485#[L724](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0)), 1488#[L725](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd2~0)), 1491#[L726](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd2~0)), 1494#[L727](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd2~0)), 1497#[L728](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd2~0)), 1500#[L729](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd2~0)), 1503#[L730](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd2~0)), 1506#[L731](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd2~0)), 1509#[L732](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd2~0)), 1512#[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$r_buff0_thd2~0)), 1515#[L735](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 1518#[L736](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 1521#[L737](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 1524#[L-1-2](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 1527#[L-1-3](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 1530#[L836](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 1533#[L836-1](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 1536#[L837](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 1539#[L837-1, P0ENTRY](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 1542#[L837-1, L740](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 1550#[L740, L838](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 18693#[L740, L838-1](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 18701#[L740, L839](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 18709#[L740, P1ENTRY, L839-1](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 18722#[L840, L740, P1ENTRY](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 18738#[L740, P1ENTRY, L842](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 18754#[L740, P1ENTRY, L843](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 18772#[L740, P1ENTRY, L3](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 18786#[L740, L3, L780](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 18809#[L790, L740, L3](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 18830#[L793, L740, L3](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 18852#[L740, L796, L3](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 18872#[L740, L812, L3](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 18888#[L812, L3, L742](and (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 18903#[L812, L749, L3](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 18918#[L765, L812, L3](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 18937#[L772, L812, L3](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 18948#[L775, L812, L3](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 18967#[P0FINAL, L812, L3](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 18978#[L812, L3, P0EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 18991#[L3, L819, P0EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 19001#[L822, L3, P0EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 19013#[L3, P1FINAL, P0EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 19021#[L3, P0EXIT, P1EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 19029#[L4, P0EXIT, P1EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 19038#[L3-1, P0EXIT, P1EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 19044#[P0EXIT, P1EXIT, L850](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 19047#[L866, P0EXIT, P1EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 19050#[P0EXIT, P1EXIT, L867](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 19053#[L19, P0EXIT, P1EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 19056#[L19-1, P0EXIT, P1EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 19061#[L19-2, P0EXIT, P1EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 19065#[L18-5, P0EXIT, P1EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 19070#[L18-7, P0EXIT, P1EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 19074#[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 02:17:33,125 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-01-27 02:17:33,125 INFO L429 AbstractCegarLoop]: === Iteration 4 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 02:17:33,125 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:17:33,125 INFO L82 PathProgramCache]: Analyzing trace with hash 225955262, now seen corresponding path program 3 times [2021-01-27 02:17:33,126 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:17:33,126 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1232091329] [2021-01-27 02:17:33,126 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:17:33,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 02:17:33,482 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 02:17:33,482 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1232091329] [2021-01-27 02:17:33,482 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 02:17:33,482 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-01-27 02:17:33,483 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [305855456] [2021-01-27 02:17:33,483 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-01-27 02:17:33,483 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 02:17:33,484 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-01-27 02:17:33,484 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-01-27 02:17:33,484 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 02:17:33,485 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 02:17:33,688 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:34,109 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:34,337 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:34,712 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:34,974 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:35,511 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 72 and size of Sequence is : 73[2021-01-27 02:17:36,231 INFO L164 SleepSetCegar]: Size of mCounterexample is: 73 [2021-01-27 02:17:36,232 INFO L165 SleepSetCegar]: [19086#[ULTIMATE.startENTRY]true, 19089#[L-1]true, 19092#[L-1-1]true, 19095#[L18]true, 19098#[L18-1]true, 19101#[L18-2]true, 19104#[L18-3]true, 19107#[L18-4]true, 19110#[L711]true, 19113#[L713]true, 19116#[L715]true, 19119#[L716]true, 19122#[L717]true, 19125#[L719]true, 19128#[L720]true, 19131#[L721]true, 19134#[L722]true, 19137#[L723](= 0 ~x$r_buff0_thd0~0), 19140#[L724](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0)), 19143#[L725](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd2~0)), 19146#[L726](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd2~0)), 19149#[L727](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd2~0)), 19152#[L728](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd2~0)), 19155#[L729](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd2~0)), 19158#[L730](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd2~0)), 19161#[L731](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd2~0)), 19164#[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$r_buff0_thd2~0)), 19167#[L733](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd2~0)), 19170#[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) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 19173#[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) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 19176#[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) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 19179#[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) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 19182#[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) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 19185#[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) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 19188#[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) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 19191#[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) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 19194#[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) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 19197#[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) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 19205#[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) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 26982#[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) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 26985#[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) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 26988#[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) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 26991#[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) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 26997#[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) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 27003#[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) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 27011#[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) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 27015#[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) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 27023#[L790, L740, L3](and (<= 1 ~x$w_buff0_used~0) (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (not (= 0 ~x$w_buff0~0)) (= 1 ~x$r_buff0_thd2~0)), 27032#[L793, L740, L3](and (<= 1 ~x$w_buff0_used~0) (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (not (= 0 ~x$w_buff0~0)) (= 1 ~x$r_buff0_thd2~0)), 27042#[L740, L796, L3](and (<= 1 ~x$w_buff0_used~0) (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (not (= 0 ~x$w_buff0~0)) (= 1 ~x$r_buff0_thd2~0)), 27048#[L4, L740, L796](and (<= 1 ~x$w_buff0_used~0) (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (not (= 0 ~x$w_buff0~0)) (= 1 ~x$r_buff0_thd2~0)), 31893#[L740, L3-1, L796](and (<= 1 ~x$w_buff0_used~0) (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (not (= 0 ~x$w_buff0~0)) (= 1 ~x$r_buff0_thd2~0)), 31924#[L740, L796, L850](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 31940#[L740, L796, L866](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 31954#[L796, L866, L742](and (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 31967#[L749, L796, L866](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 31980#[L765, L796, L866](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 31995#[L772, L796, L866](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 32006#[L775, L796, L866](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 32023#[P0FINAL, L796, L866](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 32032#[L796, L866, P0EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 32043#[L812, L866, P0EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 32049#[L819, L866, P0EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 32055#[L822, L866, P0EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 32061#[P1FINAL, L866, P0EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 32067#[L866, P0EXIT, P1EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 32073#[P0EXIT, P1EXIT, L867](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 32076#[L19, P0EXIT, P1EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 32079#[L19-1, P0EXIT, P1EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 32084#[L19-2, P0EXIT, P1EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 32088#[L18-5, P0EXIT, P1EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 32093#[L18-7, P0EXIT, P1EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 32097#[P0EXIT, P1EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0))] [2021-01-27 02:17:36,232 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-01-27 02:17:36,233 INFO L429 AbstractCegarLoop]: === Iteration 5 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 02:17:36,233 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:17:36,233 INFO L82 PathProgramCache]: Analyzing trace with hash -761571252, now seen corresponding path program 4 times [2021-01-27 02:17:36,233 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:17:36,234 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [559756516] [2021-01-27 02:17:36,234 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:17:36,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 02:17:36,481 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 02:17:36,481 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [559756516] [2021-01-27 02:17:36,481 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 02:17:36,482 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-01-27 02:17:36,482 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1253374978] [2021-01-27 02:17:36,482 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-01-27 02:17:36,482 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 02:17:36,483 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-01-27 02:17:36,483 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-01-27 02:17:36,483 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 02:17:36,484 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 02:17:37,209 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 72 and size of Sequence is : 73[2021-01-27 02:17:38,878 INFO L164 SleepSetCegar]: Size of mCounterexample is: 73 [2021-01-27 02:17:38,879 INFO L165 SleepSetCegar]: [32108#[ULTIMATE.startENTRY]true, 32111#[L-1]true, 32114#[L-1-1]true, 32117#[L18]true, 32120#[L18-1]true, 32123#[L18-2]true, 32126#[L18-3]true, 32129#[L18-4]true, 32132#[L711]true, 32135#[L713](= ~__unbuffered_p0_EAX~0 0), 32138#[L715](= ~__unbuffered_p0_EAX~0 0), 32141#[L716](= ~__unbuffered_p0_EAX~0 0), 32144#[L717](= ~__unbuffered_p0_EAX~0 0), 32147#[L719](= ~__unbuffered_p0_EAX~0 0), 32150#[L720](= ~__unbuffered_p0_EAX~0 0), 32153#[L721](= ~__unbuffered_p0_EAX~0 0), 32156#[L722](= ~__unbuffered_p0_EAX~0 0), 32159#[L723](and (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p0_EAX~0 0)), 32162#[L724](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~__unbuffered_p0_EAX~0 0)), 32165#[L725](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= 0 ~x$r_buff0_thd2~0)), 32168#[L726](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~__unbuffered_p0_EAX~0 0) (= 0 ~x$r_buff0_thd2~0)), 32171#[L727](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0) (= 0 ~x$r_buff0_thd2~0)), 32174#[L728](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0) (= 0 ~x$r_buff0_thd2~0)), 32177#[L729](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0) (= 0 ~x$r_buff0_thd2~0)), 32180#[L730](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0) (= 0 ~x$r_buff0_thd2~0)), 32183#[L731](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0) (= 0 ~x$r_buff0_thd2~0)), 32186#[L732](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0) (= 0 ~x$r_buff0_thd2~0)), 32189#[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$r_buff0_thd2~0)), 32192#[L735](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 32195#[L736](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 32198#[L737](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 32201#[L-1-2](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 32204#[L-1-3](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 32207#[L836](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 32210#[L836-1](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 32213#[L837](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 32216#[L837-1, P0ENTRY](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 32219#[L837-1, L740](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 32227#[L740, L838](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 42720#[L740, L838-1](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 42723#[L740, L839](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 42726#[L740, P1ENTRY, L839-1](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 42729#[L840, L740, P1ENTRY](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 42735#[L740, P1ENTRY, L842](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 42741#[L740, P1ENTRY, L843](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 42749#[L740, P1ENTRY, L3](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 42753#[L740, L3, L780](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0)), 42761#[L790, L740, L3](and (<= 1 ~x$w_buff0_used~0) (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (not (= 0 ~x$w_buff0~0)) (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0)), 42770#[L793, L740, L3](and (<= 1 ~x$w_buff0_used~0) (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (not (= 0 ~x$w_buff0~0)) (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0)), 42780#[L740, L796, L3](and (<= 1 ~x$w_buff0_used~0) (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (not (= 0 ~x$w_buff0~0)) (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0)), 42786#[L4, L740, L796](and (<= 1 ~x$w_buff0_used~0) (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (not (= 0 ~x$w_buff0~0)) (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0)), 46359#[L740, L3-1, L796](and (<= 1 ~x$w_buff0_used~0) (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (not (= 0 ~x$w_buff0~0)) (= ~__unbuffered_p0_EAX~0 0) (= 1 ~x$r_buff0_thd2~0)), 46370#[L740, L796, L850](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0)), 46373#[L796, L742, L850](and (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0)), 41998#[L749, L796, L850](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~__unbuffered_p0_EAX~0 0)), 38735#[L765, L796, L850](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 50084#[L765, L796, L866](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 50091#[L772, L796, L866](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 50098#[L775, L796, L866](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 50111#[P0FINAL, L796, L866](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 50116#[L796, L866, P0EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 50125#[L812, L866, P0EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 50131#[L819, L866, P0EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 50137#[L822, L866, P0EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 50143#[P1FINAL, L866, P0EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 50149#[L866, P0EXIT, P1EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 50155#[P0EXIT, P1EXIT, L867](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 50158#[L19, P0EXIT, P1EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 50161#[L19-1, P0EXIT, P1EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 50166#[L19-2, P0EXIT, P1EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 50170#[L18-5, P0EXIT, P1EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 50175#[L18-7, P0EXIT, P1EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0)), 50179#[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 02:17:38,880 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-01-27 02:17:38,880 INFO L429 AbstractCegarLoop]: === Iteration 6 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 02:17:38,880 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:17:38,880 INFO L82 PathProgramCache]: Analyzing trace with hash 1405825180, now seen corresponding path program 5 times [2021-01-27 02:17:38,880 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:17:38,881 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1111976862] [2021-01-27 02:17:38,881 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:17:39,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 02:17:39,463 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 02:17:39,463 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1111976862] [2021-01-27 02:17:39,463 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 02:17:39,463 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-01-27 02:17:39,464 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2026928470] [2021-01-27 02:17:39,465 INFO L461 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-01-27 02:17:39,465 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 02:17:39,466 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-01-27 02:17:39,466 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=80, Unknown=0, NotChecked=0, Total=110 [2021-01-27 02:17:39,466 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 02:17:39,467 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 6.545454545454546) internal successors, (72), 11 states have internal predecessors, (72), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-01-27 02:17:39,557 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:39,669 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:40,866 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:41,680 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:42,445 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:42,863 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:43,089 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:43,913 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:44,353 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:44,717 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:45,060 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:45,297 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:46,258 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:46,515 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:17:47,454 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-01-27 02:17:47,460 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 27.01 02:17:47 BasicIcfg [2021-01-27 02:17:47,460 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-01-27 02:17:47,462 INFO L168 Benchmark]: Toolchain (without parser) took 37419.05 ms. Allocated memory was 302.0 MB in the beginning and 841.0 MB in the end (delta: 539.0 MB). Free memory was 276.6 MB in the beginning and 406.4 MB in the end (delta: -129.7 MB). Peak memory consumption was 411.0 MB. Max. memory is 16.0 GB. [2021-01-27 02:17:47,463 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 302.0 MB. Free memory is still 272.0 MB. There was no memory consumed. Max. memory is 16.0 GB. [2021-01-27 02:17:47,464 INFO L168 Benchmark]: CACSL2BoogieTranslator took 967.78 ms. Allocated memory is still 302.0 MB. Free memory was 274.8 MB in the beginning and 275.8 MB in the end (delta: -992.9 kB). Peak memory consumption was 36.2 MB. Max. memory is 16.0 GB. [2021-01-27 02:17:47,465 INFO L168 Benchmark]: Boogie Procedure Inliner took 93.73 ms. Allocated memory is still 302.0 MB. Free memory was 275.8 MB in the beginning and 272.6 MB in the end (delta: 3.1 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.0 GB. [2021-01-27 02:17:47,465 INFO L168 Benchmark]: Boogie Preprocessor took 53.36 ms. Allocated memory is still 302.0 MB. Free memory was 272.6 MB in the beginning and 269.5 MB in the end (delta: 3.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-01-27 02:17:47,466 INFO L168 Benchmark]: RCFGBuilder took 5061.17 ms. Allocated memory was 302.0 MB in the beginning and 406.8 MB in the end (delta: 104.9 MB). Free memory was 269.5 MB in the beginning and 323.7 MB in the end (delta: -54.3 MB). Peak memory consumption was 201.6 MB. Max. memory is 16.0 GB. [2021-01-27 02:17:47,467 INFO L168 Benchmark]: TraceAbstraction took 31222.32 ms. Allocated memory was 406.8 MB in the beginning and 841.0 MB in the end (delta: 434.1 MB). Free memory was 323.7 MB in the beginning and 406.4 MB in the end (delta: -82.6 MB). Peak memory consumption was 351.5 MB. Max. memory is 16.0 GB. [2021-01-27 02:17:47,471 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 302.0 MB. Free memory is still 272.0 MB. There was no memory consumed. Max. memory is 16.0 GB. * CACSL2BoogieTranslator took 967.78 ms. Allocated memory is still 302.0 MB. Free memory was 274.8 MB in the beginning and 275.8 MB in the end (delta: -992.9 kB). Peak memory consumption was 36.2 MB. Max. memory is 16.0 GB. * Boogie Procedure Inliner took 93.73 ms. Allocated memory is still 302.0 MB. Free memory was 275.8 MB in the beginning and 272.6 MB in the end (delta: 3.1 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.0 GB. * Boogie Preprocessor took 53.36 ms. Allocated memory is still 302.0 MB. Free memory was 272.6 MB in the beginning and 269.5 MB in the end (delta: 3.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * RCFGBuilder took 5061.17 ms. Allocated memory was 302.0 MB in the beginning and 406.8 MB in the end (delta: 104.9 MB). Free memory was 269.5 MB in the beginning and 323.7 MB in the end (delta: -54.3 MB). Peak memory consumption was 201.6 MB. Max. memory is 16.0 GB. * TraceAbstraction took 31222.32 ms. Allocated memory was 406.8 MB in the beginning and 841.0 MB in the end (delta: 434.1 MB). Free memory was 323.7 MB in the beginning and 406.4 MB in the end (delta: -82.6 MB). Peak memory consumption was 351.5 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: 31.0s, 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, 2.2s InterpolantComputationTime, 414 NumberOfCodeBlocks, 414 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 408 ConstructedInterpolants, 0 QuantifiedInterpolants, 150812 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...