./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/pthread-wmm/safe006_power.opt.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version f470102c Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/pthread-wmm/safe006_power.opt.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 78673b79635fef2ecc7e122f643561ad563798cf ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE --- Real Ultimate output --- This is Ultimate 0.1.25-f470102 [2019-11-28 18:26:32,606 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 18:26:32,609 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 18:26:32,627 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 18:26:32,627 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 18:26:32,629 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 18:26:32,631 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 18:26:32,640 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 18:26:32,646 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 18:26:32,650 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 18:26:32,651 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 18:26:32,653 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 18:26:32,654 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 18:26:32,656 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 18:26:32,658 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 18:26:32,659 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 18:26:32,661 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 18:26:32,662 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 18:26:32,665 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 18:26:32,669 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 18:26:32,672 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 18:26:32,674 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 18:26:32,675 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 18:26:32,676 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 18:26:32,678 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 18:26:32,678 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 18:26:32,679 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 18:26:32,680 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 18:26:32,680 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 18:26:32,681 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 18:26:32,681 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 18:26:32,682 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 18:26:32,683 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 18:26:32,684 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 18:26:32,685 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 18:26:32,685 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 18:26:32,686 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 18:26:32,686 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 18:26:32,687 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 18:26:32,688 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 18:26:32,688 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 18:26:32,689 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2019-11-28 18:26:32,704 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 18:26:32,704 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 18:26:32,706 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 18:26:32,706 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 18:26:32,706 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 18:26:32,707 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 18:26:32,707 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-28 18:26:32,707 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-28 18:26:32,707 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-28 18:26:32,708 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 18:26:32,708 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 18:26:32,708 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 18:26:32,708 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 18:26:32,709 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-28 18:26:32,709 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 18:26:32,709 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 18:26:32,710 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 18:26:32,710 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 18:26:32,710 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 18:26:32,710 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 18:26:32,711 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 18:26:32,711 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 18:26:32,711 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 18:26:32,712 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 18:26:32,712 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 18:26:32,712 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-28 18:26:32,713 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-28 18:26:32,713 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 18:26:32,713 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-11-28 18:26:32,713 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 78673b79635fef2ecc7e122f643561ad563798cf [2019-11-28 18:26:33,028 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 18:26:33,050 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 18:26:33,053 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 18:26:33,055 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 18:26:33,057 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 18:26:33,058 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/pthread-wmm/safe006_power.opt.i [2019-11-28 18:26:33,132 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d64d76692/a4894c0023d749dd84e0a6863995defe/FLAGe56417622 [2019-11-28 18:26:33,682 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 18:26:33,685 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread-wmm/safe006_power.opt.i [2019-11-28 18:26:33,705 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d64d76692/a4894c0023d749dd84e0a6863995defe/FLAGe56417622 [2019-11-28 18:26:33,978 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d64d76692/a4894c0023d749dd84e0a6863995defe [2019-11-28 18:26:33,981 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 18:26:33,983 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 18:26:33,984 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 18:26:33,984 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 18:26:33,987 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 18:26:33,988 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 06:26:33" (1/1) ... [2019-11-28 18:26:33,991 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6822e6d4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 06:26:33, skipping insertion in model container [2019-11-28 18:26:33,992 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 06:26:33" (1/1) ... [2019-11-28 18:26:34,000 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 18:26:34,068 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 18:26:34,547 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-28 18:26:34,560 INFO L203 MainTranslator]: Completed pre-run [2019-11-28 18:26:34,641 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-28 18:26:34,714 INFO L208 MainTranslator]: Completed translation [2019-11-28 18:26:34,715 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 06:26:34 WrapperNode [2019-11-28 18:26:34,715 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-28 18:26:34,716 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-28 18:26:34,716 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-28 18:26:34,716 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-28 18:26:34,726 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 06:26:34" (1/1) ... [2019-11-28 18:26:34,748 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 06:26:34" (1/1) ... [2019-11-28 18:26:34,782 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-28 18:26:34,783 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-28 18:26:34,783 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-28 18:26:34,783 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-28 18:26:34,794 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 06:26:34" (1/1) ... [2019-11-28 18:26:34,794 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 06:26:34" (1/1) ... [2019-11-28 18:26:34,799 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 06:26:34" (1/1) ... [2019-11-28 18:26:34,800 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 06:26:34" (1/1) ... [2019-11-28 18:26:34,812 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 06:26:34" (1/1) ... [2019-11-28 18:26:34,817 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 06:26:34" (1/1) ... [2019-11-28 18:26:34,825 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 06:26:34" (1/1) ... [2019-11-28 18:26:34,839 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-28 18:26:34,839 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-28 18:26:34,840 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-28 18:26:34,842 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-28 18:26:34,843 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 06:26:34" (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 [2019-11-28 18:26:34,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-28 18:26:34,915 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-28 18:26:34,915 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2019-11-28 18:26:34,917 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-28 18:26:34,917 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-28 18:26:34,917 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2019-11-28 18:26:34,917 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2019-11-28 18:26:34,918 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2019-11-28 18:26:34,918 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2019-11-28 18:26:34,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-11-28 18:26:34,918 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2019-11-28 18:26:34,919 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-28 18:26:34,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-28 18:26:34,921 WARN L205 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2019-11-28 18:26:35,779 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-28 18:26:35,779 INFO L287 CfgBuilder]: Removed 8 assume(true) statements. [2019-11-28 18:26:35,781 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 06:26:35 BoogieIcfgContainer [2019-11-28 18:26:35,781 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-28 18:26:35,782 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-11-28 18:26:35,783 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-11-28 18:26:35,786 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-11-28 18:26:35,786 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.11 06:26:33" (1/3) ... [2019-11-28 18:26:35,787 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4f8dcfb3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 06:26:35, skipping insertion in model container [2019-11-28 18:26:35,787 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 06:26:34" (2/3) ... [2019-11-28 18:26:35,788 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4f8dcfb3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 06:26:35, skipping insertion in model container [2019-11-28 18:26:35,788 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 06:26:35" (3/3) ... [2019-11-28 18:26:35,790 INFO L109 eAbstractionObserver]: Analyzing ICFG safe006_power.opt.i [2019-11-28 18:26:35,799 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2019-11-28 18:26:35,799 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-11-28 18:26:35,806 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2019-11-28 18:26:35,807 INFO L339 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2019-11-28 18:26:35,855 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,856 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,856 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,856 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,856 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,857 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,858 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,858 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,858 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,859 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,859 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,859 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,859 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,860 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,860 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,860 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,860 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,861 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,861 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,861 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,862 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,862 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,862 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,863 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,863 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,863 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,863 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,864 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,864 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,864 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,864 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,865 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,865 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,865 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,865 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,865 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,867 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,867 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,867 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,868 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,868 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,868 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,868 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,868 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,869 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,869 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,869 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,869 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,870 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,870 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,870 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,870 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,870 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,871 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,871 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,871 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,871 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,871 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,872 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,872 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,872 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,872 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,873 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,873 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,873 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,873 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,874 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,874 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,874 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,874 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,874 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,875 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,875 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,875 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,875 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,876 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,876 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,876 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,876 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,877 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,877 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,877 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,878 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,878 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,878 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,878 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,878 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,879 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,879 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,879 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,879 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,879 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,880 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,880 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,880 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,881 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,881 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,881 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,881 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,882 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,882 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,882 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,882 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,882 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,883 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,883 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,883 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,883 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,884 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,884 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,884 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,884 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,885 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,885 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,885 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,885 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,886 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,886 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,886 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,886 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,886 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,887 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,887 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,887 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,887 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,888 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,888 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,888 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,888 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,888 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,889 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,889 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,889 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,889 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,890 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,890 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,890 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,890 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,890 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,891 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,891 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,891 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,891 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,892 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,892 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,892 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,892 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,893 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,893 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,893 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,893 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,894 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,894 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,894 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,894 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,894 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,895 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,895 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,895 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,895 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,895 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,896 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,896 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,896 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,896 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,897 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,897 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,897 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,897 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,898 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,898 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,898 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,898 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,899 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,899 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,899 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,899 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,900 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,900 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,900 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,900 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,900 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,900 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,901 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,901 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,901 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,901 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,902 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,902 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,902 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,902 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,903 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,903 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,903 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,903 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,904 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,904 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,904 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,904 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,904 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,905 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,905 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,905 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,905 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,906 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,906 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,906 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,906 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,906 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,907 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,907 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,907 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,908 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,908 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,908 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,908 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,908 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,909 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,909 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,909 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,909 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,909 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,910 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,910 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,910 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,910 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,911 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,911 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,911 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,911 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,911 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,912 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,912 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,912 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,912 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,913 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,913 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,913 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,913 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,914 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,914 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,914 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,914 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,914 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-11-28 18:26:35,933 INFO L249 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2019-11-28 18:26:35,955 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-11-28 18:26:35,956 INFO L374 AbstractCegarLoop]: Hoare is true [2019-11-28 18:26:35,956 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-11-28 18:26:35,956 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-11-28 18:26:35,957 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-11-28 18:26:35,957 INFO L378 AbstractCegarLoop]: Difference is false [2019-11-28 18:26:35,957 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-11-28 18:26:35,957 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-11-28 18:26:35,982 INFO L152 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 205 places, 260 transitions [2019-11-28 18:26:35,984 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 205 places, 260 transitions [2019-11-28 18:26:36,124 INFO L134 PetriNetUnfolder]: 62/258 cut-off events. [2019-11-28 18:26:36,124 INFO L135 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2019-11-28 18:26:36,150 INFO L76 FinitePrefix]: Finished finitePrefix Result has 265 conditions, 258 events. 62/258 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 16. Compared 1065 event pairs. 6/200 useless extension candidates. Maximal degree in co-relation 213. Up to 2 conditions per place. [2019-11-28 18:26:36,194 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 205 places, 260 transitions [2019-11-28 18:26:36,268 INFO L134 PetriNetUnfolder]: 62/258 cut-off events. [2019-11-28 18:26:36,268 INFO L135 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2019-11-28 18:26:36,285 INFO L76 FinitePrefix]: Finished finitePrefix Result has 265 conditions, 258 events. 62/258 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 16. Compared 1065 event pairs. 6/200 useless extension candidates. Maximal degree in co-relation 213. Up to 2 conditions per place. [2019-11-28 18:26:36,325 INFO L158 etLargeBlockEncoding]: Number of co-enabled transitions 20900 [2019-11-28 18:26:36,327 INFO L170 etLargeBlockEncoding]: Semantic Check. [2019-11-28 18:26:43,653 WARN L192 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 87 [2019-11-28 18:26:43,821 WARN L192 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-11-28 18:26:44,322 WARN L192 SmtUtils]: Spent 453.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 124 [2019-11-28 18:26:44,536 WARN L192 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 120 [2019-11-28 18:26:44,564 INFO L206 etLargeBlockEncoding]: Checked pairs total: 111649 [2019-11-28 18:26:44,564 INFO L214 etLargeBlockEncoding]: Total number of compositions: 165 [2019-11-28 18:26:44,568 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 98 places, 123 transitions [2019-11-28 18:26:45,923 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 15692 states. [2019-11-28 18:26:45,925 INFO L276 IsEmpty]: Start isEmpty. Operand 15692 states. [2019-11-28 18:26:45,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2019-11-28 18:26:45,937 INFO L402 BasicCegarLoop]: Found error trace [2019-11-28 18:26:45,938 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1] [2019-11-28 18:26:45,939 INFO L410 AbstractCegarLoop]: === Iteration 1 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-28 18:26:45,945 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-28 18:26:45,946 INFO L82 PathProgramCache]: Analyzing trace with hash 1153636, now seen corresponding path program 1 times [2019-11-28 18:26:45,956 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-28 18:26:45,957 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1123246959] [2019-11-28 18:26:45,957 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-28 18:26:46,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-28 18:26:46,307 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-28 18:26:46,307 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1123246959] [2019-11-28 18:26:46,309 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-28 18:26:46,309 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2019-11-28 18:26:46,310 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1142362866] [2019-11-28 18:26:46,315 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-28 18:26:46,316 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-28 18:26:46,329 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-28 18:26:46,329 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-28 18:26:46,332 INFO L87 Difference]: Start difference. First operand 15692 states. Second operand 3 states. [2019-11-28 18:26:46,831 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-28 18:26:46,832 INFO L93 Difference]: Finished difference Result 15344 states and 53358 transitions. [2019-11-28 18:26:46,832 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-28 18:26:46,834 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 3 [2019-11-28 18:26:46,835 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-28 18:26:46,999 INFO L225 Difference]: With dead ends: 15344 [2019-11-28 18:26:47,000 INFO L226 Difference]: Without dead ends: 14590 [2019-11-28 18:26:47,001 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 1 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-28 18:26:47,198 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14590 states. [2019-11-28 18:26:47,683 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14590 to 14590. [2019-11-28 18:26:47,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14590 states. [2019-11-28 18:26:47,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14590 states to 14590 states and 50713 transitions. [2019-11-28 18:26:47,771 INFO L78 Accepts]: Start accepts. Automaton has 14590 states and 50713 transitions. Word has length 3 [2019-11-28 18:26:47,771 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-28 18:26:47,772 INFO L462 AbstractCegarLoop]: Abstraction has 14590 states and 50713 transitions. [2019-11-28 18:26:47,772 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-28 18:26:47,772 INFO L276 IsEmpty]: Start isEmpty. Operand 14590 states and 50713 transitions. [2019-11-28 18:26:47,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2019-11-28 18:26:47,779 INFO L402 BasicCegarLoop]: Found error trace [2019-11-28 18:26:47,779 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-28 18:26:47,779 INFO L410 AbstractCegarLoop]: === Iteration 2 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-28 18:26:47,780 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-28 18:26:47,780 INFO L82 PathProgramCache]: Analyzing trace with hash -80627667, now seen corresponding path program 1 times [2019-11-28 18:26:47,780 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-28 18:26:47,780 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [465558594] [2019-11-28 18:26:47,781 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-28 18:26:47,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-28 18:26:47,945 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-28 18:26:47,945 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [465558594] [2019-11-28 18:26:47,946 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-28 18:26:47,946 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-11-28 18:26:47,947 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [816084774] [2019-11-28 18:26:47,948 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-28 18:26:47,949 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-28 18:26:47,949 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-28 18:26:47,950 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-11-28 18:26:47,950 INFO L87 Difference]: Start difference. First operand 14590 states and 50713 transitions. Second operand 4 states. [2019-11-28 18:26:48,615 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-28 18:26:48,615 INFO L93 Difference]: Finished difference Result 23052 states and 75650 transitions. [2019-11-28 18:26:48,616 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-11-28 18:26:48,616 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 11 [2019-11-28 18:26:48,617 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-28 18:26:48,715 INFO L225 Difference]: With dead ends: 23052 [2019-11-28 18:26:48,715 INFO L226 Difference]: Without dead ends: 23045 [2019-11-28 18:26:48,717 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-11-28 18:26:48,933 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23045 states. [2019-11-28 18:26:49,745 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23045 to 21119. [2019-11-28 18:26:49,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21119 states. [2019-11-28 18:26:49,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21119 states to 21119 states and 70298 transitions. [2019-11-28 18:26:49,830 INFO L78 Accepts]: Start accepts. Automaton has 21119 states and 70298 transitions. Word has length 11 [2019-11-28 18:26:49,831 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-28 18:26:49,831 INFO L462 AbstractCegarLoop]: Abstraction has 21119 states and 70298 transitions. [2019-11-28 18:26:49,831 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-28 18:26:49,832 INFO L276 IsEmpty]: Start isEmpty. Operand 21119 states and 70298 transitions. [2019-11-28 18:26:49,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2019-11-28 18:26:49,849 INFO L402 BasicCegarLoop]: Found error trace [2019-11-28 18:26:49,849 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-28 18:26:49,851 INFO L410 AbstractCegarLoop]: === Iteration 3 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-28 18:26:49,851 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-28 18:26:49,852 INFO L82 PathProgramCache]: Analyzing trace with hash 1026893883, now seen corresponding path program 1 times [2019-11-28 18:26:49,852 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-28 18:26:49,852 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1598730424] [2019-11-28 18:26:49,853 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-28 18:26:49,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-28 18:26:50,033 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-28 18:26:50,034 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1598730424] [2019-11-28 18:26:50,034 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-28 18:26:50,034 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-11-28 18:26:50,035 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [443712804] [2019-11-28 18:26:50,040 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-11-28 18:26:50,040 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-28 18:26:50,041 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-11-28 18:26:50,041 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2019-11-28 18:26:50,041 INFO L87 Difference]: Start difference. First operand 21119 states and 70298 transitions. Second operand 6 states. [2019-11-28 18:26:50,845 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-28 18:26:50,845 INFO L93 Difference]: Finished difference Result 38647 states and 123837 transitions. [2019-11-28 18:26:50,846 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2019-11-28 18:26:50,846 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 14 [2019-11-28 18:26:50,846 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-28 18:26:50,995 INFO L225 Difference]: With dead ends: 38647 [2019-11-28 18:26:50,995 INFO L226 Difference]: Without dead ends: 38647 [2019-11-28 18:26:50,996 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=42, Invalid=68, Unknown=0, NotChecked=0, Total=110 [2019-11-28 18:26:51,186 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 38647 states. [2019-11-28 18:26:51,811 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 38647 to 25683. [2019-11-28 18:26:51,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 25683 states. [2019-11-28 18:26:52,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25683 states to 25683 states and 84233 transitions. [2019-11-28 18:26:52,433 INFO L78 Accepts]: Start accepts. Automaton has 25683 states and 84233 transitions. Word has length 14 [2019-11-28 18:26:52,434 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-28 18:26:52,434 INFO L462 AbstractCegarLoop]: Abstraction has 25683 states and 84233 transitions. [2019-11-28 18:26:52,434 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-11-28 18:26:52,435 INFO L276 IsEmpty]: Start isEmpty. Operand 25683 states and 84233 transitions. [2019-11-28 18:26:52,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2019-11-28 18:26:52,446 INFO L402 BasicCegarLoop]: Found error trace [2019-11-28 18:26:52,447 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-28 18:26:52,447 INFO L410 AbstractCegarLoop]: === Iteration 4 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-28 18:26:52,447 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-28 18:26:52,448 INFO L82 PathProgramCache]: Analyzing trace with hash -795115361, now seen corresponding path program 1 times [2019-11-28 18:26:52,448 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-28 18:26:52,448 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1414905443] [2019-11-28 18:26:52,448 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-28 18:26:52,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-28 18:26:52,542 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-28 18:26:52,543 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1414905443] [2019-11-28 18:26:52,543 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-28 18:26:52,543 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-28 18:26:52,543 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1642469760] [2019-11-28 18:26:52,544 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-28 18:26:52,544 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-28 18:26:52,544 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-28 18:26:52,544 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-11-28 18:26:52,544 INFO L87 Difference]: Start difference. First operand 25683 states and 84233 transitions. Second operand 4 states. [2019-11-28 18:26:52,590 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-28 18:26:52,590 INFO L93 Difference]: Finished difference Result 3923 states and 10273 transitions. [2019-11-28 18:26:52,590 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-28 18:26:52,591 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 18 [2019-11-28 18:26:52,591 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-28 18:26:52,598 INFO L225 Difference]: With dead ends: 3923 [2019-11-28 18:26:52,598 INFO L226 Difference]: Without dead ends: 2792 [2019-11-28 18:26:52,599 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-11-28 18:26:52,605 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2792 states. [2019-11-28 18:26:52,640 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2792 to 2767. [2019-11-28 18:26:52,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2767 states. [2019-11-28 18:26:52,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2767 states to 2767 states and 6543 transitions. [2019-11-28 18:26:52,647 INFO L78 Accepts]: Start accepts. Automaton has 2767 states and 6543 transitions. Word has length 18 [2019-11-28 18:26:52,648 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-28 18:26:52,648 INFO L462 AbstractCegarLoop]: Abstraction has 2767 states and 6543 transitions. [2019-11-28 18:26:52,648 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-28 18:26:52,648 INFO L276 IsEmpty]: Start isEmpty. Operand 2767 states and 6543 transitions. [2019-11-28 18:26:52,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2019-11-28 18:26:52,652 INFO L402 BasicCegarLoop]: Found error trace [2019-11-28 18:26:52,652 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-28 18:26:52,652 INFO L410 AbstractCegarLoop]: === Iteration 5 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-28 18:26:52,653 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-28 18:26:52,653 INFO L82 PathProgramCache]: Analyzing trace with hash 1935339297, now seen corresponding path program 1 times [2019-11-28 18:26:52,653 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-28 18:26:52,654 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [391166461] [2019-11-28 18:26:52,654 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-28 18:26:52,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-28 18:26:52,832 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-28 18:26:52,832 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [391166461] [2019-11-28 18:26:52,832 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-28 18:26:52,832 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-11-28 18:26:52,833 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1238085971] [2019-11-28 18:26:52,833 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-11-28 18:26:52,833 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-28 18:26:52,833 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-11-28 18:26:52,834 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2019-11-28 18:26:52,834 INFO L87 Difference]: Start difference. First operand 2767 states and 6543 transitions. Second operand 7 states. [2019-11-28 18:26:53,796 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-28 18:26:53,796 INFO L93 Difference]: Finished difference Result 4308 states and 9702 transitions. [2019-11-28 18:26:53,797 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2019-11-28 18:26:53,797 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 25 [2019-11-28 18:26:53,797 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-28 18:26:53,809 INFO L225 Difference]: With dead ends: 4308 [2019-11-28 18:26:53,809 INFO L226 Difference]: Without dead ends: 4255 [2019-11-28 18:26:53,810 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=57, Invalid=125, Unknown=0, NotChecked=0, Total=182 [2019-11-28 18:26:53,819 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4255 states. [2019-11-28 18:26:53,863 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4255 to 3004. [2019-11-28 18:26:53,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3004 states. [2019-11-28 18:26:53,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3004 states to 3004 states and 7036 transitions. [2019-11-28 18:26:53,871 INFO L78 Accepts]: Start accepts. Automaton has 3004 states and 7036 transitions. Word has length 25 [2019-11-28 18:26:53,871 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-28 18:26:53,872 INFO L462 AbstractCegarLoop]: Abstraction has 3004 states and 7036 transitions. [2019-11-28 18:26:53,872 INFO L463 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-11-28 18:26:53,872 INFO L276 IsEmpty]: Start isEmpty. Operand 3004 states and 7036 transitions. [2019-11-28 18:26:53,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2019-11-28 18:26:53,877 INFO L402 BasicCegarLoop]: Found error trace [2019-11-28 18:26:53,877 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-28 18:26:53,877 INFO L410 AbstractCegarLoop]: === Iteration 6 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-28 18:26:53,878 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-28 18:26:53,878 INFO L82 PathProgramCache]: Analyzing trace with hash 2069019471, now seen corresponding path program 1 times [2019-11-28 18:26:53,878 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-28 18:26:53,878 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [864463078] [2019-11-28 18:26:53,879 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-28 18:26:53,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-28 18:26:53,968 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-28 18:26:53,969 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [864463078] [2019-11-28 18:26:53,969 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-28 18:26:53,969 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-11-28 18:26:53,970 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1070811201] [2019-11-28 18:26:53,970 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-28 18:26:53,970 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-28 18:26:53,970 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-28 18:26:53,972 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-11-28 18:26:53,972 INFO L87 Difference]: Start difference. First operand 3004 states and 7036 transitions. Second operand 5 states. [2019-11-28 18:26:54,670 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-28 18:26:54,671 INFO L93 Difference]: Finished difference Result 4273 states and 9702 transitions. [2019-11-28 18:26:54,671 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-11-28 18:26:54,671 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 28 [2019-11-28 18:26:54,672 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-28 18:26:54,677 INFO L225 Difference]: With dead ends: 4273 [2019-11-28 18:26:54,677 INFO L226 Difference]: Without dead ends: 4273 [2019-11-28 18:26:54,677 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 3 SyntacticMatches, 2 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2019-11-28 18:26:54,683 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4273 states. [2019-11-28 18:26:54,730 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4273 to 3610. [2019-11-28 18:26:54,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3610 states. [2019-11-28 18:26:54,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3610 states to 3610 states and 8331 transitions. [2019-11-28 18:26:54,738 INFO L78 Accepts]: Start accepts. Automaton has 3610 states and 8331 transitions. Word has length 28 [2019-11-28 18:26:54,739 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-28 18:26:54,739 INFO L462 AbstractCegarLoop]: Abstraction has 3610 states and 8331 transitions. [2019-11-28 18:26:54,739 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-28 18:26:54,739 INFO L276 IsEmpty]: Start isEmpty. Operand 3610 states and 8331 transitions. [2019-11-28 18:26:54,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2019-11-28 18:26:54,746 INFO L402 BasicCegarLoop]: Found error trace [2019-11-28 18:26:54,746 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-28 18:26:54,746 INFO L410 AbstractCegarLoop]: === Iteration 7 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-28 18:26:54,747 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-28 18:26:54,747 INFO L82 PathProgramCache]: Analyzing trace with hash 1574033832, now seen corresponding path program 1 times [2019-11-28 18:26:54,747 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-28 18:26:54,747 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1136540313] [2019-11-28 18:26:54,748 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-28 18:26:54,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-28 18:26:54,995 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-28 18:26:54,996 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1136540313] [2019-11-28 18:26:54,996 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-28 18:26:54,996 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2019-11-28 18:26:54,997 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1829531153] [2019-11-28 18:26:54,997 INFO L442 AbstractCegarLoop]: Interpolant automaton has 11 states [2019-11-28 18:26:54,998 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-28 18:26:54,998 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2019-11-28 18:26:54,998 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=77, Unknown=0, NotChecked=0, Total=110 [2019-11-28 18:26:54,998 INFO L87 Difference]: Start difference. First operand 3610 states and 8331 transitions. Second operand 11 states. [2019-11-28 18:26:56,396 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-28 18:26:56,397 INFO L93 Difference]: Finished difference Result 5941 states and 13839 transitions. [2019-11-28 18:26:56,397 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2019-11-28 18:26:56,398 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 29 [2019-11-28 18:26:56,398 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-28 18:26:56,406 INFO L225 Difference]: With dead ends: 5941 [2019-11-28 18:26:56,407 INFO L226 Difference]: Without dead ends: 5657 [2019-11-28 18:26:56,408 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 0 SyntacticMatches, 2 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 52 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=71, Invalid=201, Unknown=0, NotChecked=0, Total=272 [2019-11-28 18:26:56,420 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5657 states. [2019-11-28 18:26:56,498 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5657 to 4576. [2019-11-28 18:26:56,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4576 states. [2019-11-28 18:26:56,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4576 states to 4576 states and 10621 transitions. [2019-11-28 18:26:56,512 INFO L78 Accepts]: Start accepts. Automaton has 4576 states and 10621 transitions. Word has length 29 [2019-11-28 18:26:56,513 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-28 18:26:56,513 INFO L462 AbstractCegarLoop]: Abstraction has 4576 states and 10621 transitions. [2019-11-28 18:26:56,513 INFO L463 AbstractCegarLoop]: Interpolant automaton has 11 states. [2019-11-28 18:26:56,513 INFO L276 IsEmpty]: Start isEmpty. Operand 4576 states and 10621 transitions. [2019-11-28 18:26:56,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2019-11-28 18:26:56,523 INFO L402 BasicCegarLoop]: Found error trace [2019-11-28 18:26:56,523 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-28 18:26:56,523 INFO L410 AbstractCegarLoop]: === Iteration 8 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-28 18:26:56,523 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-28 18:26:56,524 INFO L82 PathProgramCache]: Analyzing trace with hash 1534445370, now seen corresponding path program 1 times [2019-11-28 18:26:56,524 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-28 18:26:56,524 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1727753667] [2019-11-28 18:26:56,525 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-28 18:26:56,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-28 18:26:56,696 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-28 18:26:56,697 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1727753667] [2019-11-28 18:26:56,697 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-28 18:26:56,697 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-28 18:26:56,698 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [525136429] [2019-11-28 18:26:56,698 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-28 18:26:56,698 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-28 18:26:56,698 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-28 18:26:56,699 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-11-28 18:26:56,700 INFO L87 Difference]: Start difference. First operand 4576 states and 10621 transitions. Second operand 5 states. [2019-11-28 18:26:56,786 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-28 18:26:56,786 INFO L93 Difference]: Finished difference Result 5292 states and 12076 transitions. [2019-11-28 18:26:56,787 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-11-28 18:26:56,787 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 30 [2019-11-28 18:26:56,787 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-28 18:26:56,789 INFO L225 Difference]: With dead ends: 5292 [2019-11-28 18:26:56,791 INFO L226 Difference]: Without dead ends: 869 [2019-11-28 18:26:56,792 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2019-11-28 18:26:56,795 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 869 states. [2019-11-28 18:26:56,807 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 869 to 868. [2019-11-28 18:26:56,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 868 states. [2019-11-28 18:26:56,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 868 states and 1778 transitions. [2019-11-28 18:26:56,811 INFO L78 Accepts]: Start accepts. Automaton has 868 states and 1778 transitions. Word has length 30 [2019-11-28 18:26:56,811 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-28 18:26:56,812 INFO L462 AbstractCegarLoop]: Abstraction has 868 states and 1778 transitions. [2019-11-28 18:26:56,812 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-28 18:26:56,812 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 1778 transitions. [2019-11-28 18:26:56,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2019-11-28 18:26:56,818 INFO L402 BasicCegarLoop]: Found error trace [2019-11-28 18:26:56,818 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-28 18:26:56,818 INFO L410 AbstractCegarLoop]: === Iteration 9 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-28 18:26:56,819 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-28 18:26:56,819 INFO L82 PathProgramCache]: Analyzing trace with hash -1919183369, now seen corresponding path program 1 times [2019-11-28 18:26:56,820 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-28 18:26:56,825 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [5561495] [2019-11-28 18:26:56,826 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-28 18:26:56,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-28 18:26:56,952 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-28 18:26:56,953 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [5561495] [2019-11-28 18:26:56,954 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-28 18:26:56,954 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-28 18:26:56,954 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1353185372] [2019-11-28 18:26:56,955 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-28 18:26:56,955 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-28 18:26:56,956 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-28 18:26:56,956 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2019-11-28 18:26:56,956 INFO L87 Difference]: Start difference. First operand 868 states and 1778 transitions. Second operand 5 states. [2019-11-28 18:26:57,000 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-28 18:26:57,001 INFO L93 Difference]: Finished difference Result 472 states and 873 transitions. [2019-11-28 18:26:57,001 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-11-28 18:26:57,001 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 37 [2019-11-28 18:26:57,002 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-28 18:26:57,002 INFO L225 Difference]: With dead ends: 472 [2019-11-28 18:26:57,002 INFO L226 Difference]: Without dead ends: 415 [2019-11-28 18:26:57,003 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2019-11-28 18:26:57,004 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 415 states. [2019-11-28 18:26:57,009 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 415 to 337. [2019-11-28 18:26:57,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 337 states. [2019-11-28 18:26:57,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 337 states and 617 transitions. [2019-11-28 18:26:57,010 INFO L78 Accepts]: Start accepts. Automaton has 337 states and 617 transitions. Word has length 37 [2019-11-28 18:26:57,010 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-28 18:26:57,011 INFO L462 AbstractCegarLoop]: Abstraction has 337 states and 617 transitions. [2019-11-28 18:26:57,011 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-28 18:26:57,011 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 617 transitions. [2019-11-28 18:26:57,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2019-11-28 18:26:57,012 INFO L402 BasicCegarLoop]: Found error trace [2019-11-28 18:26:57,013 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-28 18:26:57,013 INFO L410 AbstractCegarLoop]: === Iteration 10 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-28 18:26:57,013 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-28 18:26:57,013 INFO L82 PathProgramCache]: Analyzing trace with hash -1625139776, now seen corresponding path program 1 times [2019-11-28 18:26:57,013 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-28 18:26:57,014 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1535964577] [2019-11-28 18:26:57,014 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-28 18:26:57,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-28 18:26:57,091 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-28 18:26:57,091 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1535964577] [2019-11-28 18:26:57,092 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-28 18:26:57,092 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-11-28 18:26:57,092 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1441958398] [2019-11-28 18:26:57,092 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-28 18:26:57,093 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-28 18:26:57,093 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-28 18:26:57,093 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-28 18:26:57,094 INFO L87 Difference]: Start difference. First operand 337 states and 617 transitions. Second operand 3 states. [2019-11-28 18:26:57,118 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-28 18:26:57,118 INFO L93 Difference]: Finished difference Result 542 states and 1019 transitions. [2019-11-28 18:26:57,119 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-28 18:26:57,119 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 53 [2019-11-28 18:26:57,119 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-28 18:26:57,120 INFO L225 Difference]: With dead ends: 542 [2019-11-28 18:26:57,120 INFO L226 Difference]: Without dead ends: 542 [2019-11-28 18:26:57,121 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-28 18:26:57,122 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 542 states. [2019-11-28 18:26:57,128 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 542 to 351. [2019-11-28 18:26:57,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 351 states. [2019-11-28 18:26:57,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 351 states and 643 transitions. [2019-11-28 18:26:57,129 INFO L78 Accepts]: Start accepts. Automaton has 351 states and 643 transitions. Word has length 53 [2019-11-28 18:26:57,130 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-28 18:26:57,130 INFO L462 AbstractCegarLoop]: Abstraction has 351 states and 643 transitions. [2019-11-28 18:26:57,130 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-28 18:26:57,130 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 643 transitions. [2019-11-28 18:26:57,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2019-11-28 18:26:57,131 INFO L402 BasicCegarLoop]: Found error trace [2019-11-28 18:26:57,131 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-28 18:26:57,132 INFO L410 AbstractCegarLoop]: === Iteration 11 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-28 18:26:57,132 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-28 18:26:57,132 INFO L82 PathProgramCache]: Analyzing trace with hash 1669615697, now seen corresponding path program 1 times [2019-11-28 18:26:57,132 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-28 18:26:57,133 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [614024732] [2019-11-28 18:26:57,133 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-28 18:26:57,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-28 18:26:57,208 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-28 18:26:57,209 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [614024732] [2019-11-28 18:26:57,209 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-28 18:26:57,209 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-28 18:26:57,209 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [799093895] [2019-11-28 18:26:57,210 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-28 18:26:57,210 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-28 18:26:57,210 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-28 18:26:57,211 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-28 18:26:57,211 INFO L87 Difference]: Start difference. First operand 351 states and 643 transitions. Second operand 3 states. [2019-11-28 18:26:57,218 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-28 18:26:57,218 INFO L93 Difference]: Finished difference Result 351 states and 642 transitions. [2019-11-28 18:26:57,219 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-28 18:26:57,219 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 54 [2019-11-28 18:26:57,219 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-28 18:26:57,220 INFO L225 Difference]: With dead ends: 351 [2019-11-28 18:26:57,220 INFO L226 Difference]: Without dead ends: 351 [2019-11-28 18:26:57,220 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-28 18:26:57,221 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 351 states. [2019-11-28 18:26:57,225 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 351 to 351. [2019-11-28 18:26:57,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 351 states. [2019-11-28 18:26:57,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 351 states and 642 transitions. [2019-11-28 18:26:57,227 INFO L78 Accepts]: Start accepts. Automaton has 351 states and 642 transitions. Word has length 54 [2019-11-28 18:26:57,228 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-28 18:26:57,228 INFO L462 AbstractCegarLoop]: Abstraction has 351 states and 642 transitions. [2019-11-28 18:26:57,228 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-28 18:26:57,228 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 642 transitions. [2019-11-28 18:26:57,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2019-11-28 18:26:57,229 INFO L402 BasicCegarLoop]: Found error trace [2019-11-28 18:26:57,229 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-28 18:26:57,230 INFO L410 AbstractCegarLoop]: === Iteration 12 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-28 18:26:57,230 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-28 18:26:57,230 INFO L82 PathProgramCache]: Analyzing trace with hash 202515889, now seen corresponding path program 1 times [2019-11-28 18:26:57,230 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-28 18:26:57,231 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [771188145] [2019-11-28 18:26:57,231 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-28 18:26:57,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-28 18:26:57,339 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-28 18:26:57,339 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [771188145] [2019-11-28 18:26:57,340 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-28 18:26:57,340 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-11-28 18:26:57,340 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1766292020] [2019-11-28 18:26:57,341 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-28 18:26:57,341 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-28 18:26:57,341 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-28 18:26:57,342 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-28 18:26:57,342 INFO L87 Difference]: Start difference. First operand 351 states and 642 transitions. Second operand 3 states. [2019-11-28 18:26:57,354 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-28 18:26:57,354 INFO L93 Difference]: Finished difference Result 350 states and 640 transitions. [2019-11-28 18:26:57,355 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-28 18:26:57,355 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 55 [2019-11-28 18:26:57,355 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-28 18:26:57,356 INFO L225 Difference]: With dead ends: 350 [2019-11-28 18:26:57,356 INFO L226 Difference]: Without dead ends: 350 [2019-11-28 18:26:57,356 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-28 18:26:57,358 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 350 states. [2019-11-28 18:26:57,362 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 350 to 261. [2019-11-28 18:26:57,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 261 states. [2019-11-28 18:26:57,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 261 states and 479 transitions. [2019-11-28 18:26:57,363 INFO L78 Accepts]: Start accepts. Automaton has 261 states and 479 transitions. Word has length 55 [2019-11-28 18:26:57,365 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-28 18:26:57,365 INFO L462 AbstractCegarLoop]: Abstraction has 261 states and 479 transitions. [2019-11-28 18:26:57,365 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-28 18:26:57,365 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 479 transitions. [2019-11-28 18:26:57,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2019-11-28 18:26:57,367 INFO L402 BasicCegarLoop]: Found error trace [2019-11-28 18:26:57,367 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-28 18:26:57,367 INFO L410 AbstractCegarLoop]: === Iteration 13 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-28 18:26:57,367 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-28 18:26:57,368 INFO L82 PathProgramCache]: Analyzing trace with hash -231739088, now seen corresponding path program 1 times [2019-11-28 18:26:57,368 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-28 18:26:57,369 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [566705388] [2019-11-28 18:26:57,369 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-28 18:26:57,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-11-28 18:26:57,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-11-28 18:26:57,935 INFO L174 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2019-11-28 18:26:57,936 INFO L475 BasicCegarLoop]: Counterexample might be feasible [2019-11-28 18:26:57,940 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1138] [1138] ULTIMATE.startENTRY-->L812: Formula: (let ((.cse1 (store |v_#valid_63| 0 0))) (let ((.cse0 (store .cse1 |v_~#x~0.base_138| 1))) (and (= 0 v_~weak$$choice1~0_73) (= 0 v_~x$read_delayed_var~0.base_6) (= v_~main$tmp_guard1~0_20 0) (= 0 v_~x$read_delayed_var~0.offset_6) (= |v_#memory_int_262| (store |v_#memory_int_263| |v_ULTIMATE.start_main_~#t1923~0.base_26| (store (select |v_#memory_int_263| |v_ULTIMATE.start_main_~#t1923~0.base_26|) |v_ULTIMATE.start_main_~#t1923~0.offset_20| 0))) (= v_~__unbuffered_p1_EAX$read_delayed~0_35 0) (= 0 v_~__unbuffered_p1_EAX~0_40) (= v_~x$w_buff0_used~0_1544 0) (= 0 v_~x$read_delayed~0_6) (= v_~x$flush_delayed~0_31 0) (= v_~__unbuffered_p1_EAX$flush_delayed~0_7 0) (= v_~__unbuffered_p1_EAX$r_buff1_thd0~0_8 0) (= v_~__unbuffered_p1_EAX$w_buff1~0_7 0) (= 0 v_~x$r_buff1_thd2~0_593) (= 0 |v_#NULL.base_8|) (= (store .cse0 |v_ULTIMATE.start_main_~#t1923~0.base_26| 1) |v_#valid_61|) (= 0 v_~x$r_buff0_thd2~0_678) (< |v_#StackHeapBarrier_19| |v_ULTIMATE.start_main_~#t1923~0.base_26|) (= 0 v_~__unbuffered_p1_EAX$mem_tmp~0_7) (= |v_ULTIMATE.start_main_~#t1923~0.offset_20| 0) (= |v_#NULL.offset_8| 0) (= v_~__unbuffered_p1_EAX$r_buff0_thd0~0_7 0) (= v_~x$r_buff1_thd1~0_228 0) (= v_~x$r_buff1_thd0~0_242 0) (= v_~x$r_buff0_thd0~0_266 0) (< 0 |v_#StackHeapBarrier_19|) (= v_~__unbuffered_p1_EAX$r_buff0_thd2~0_8 0) (= v_~__unbuffered_p1_EAX$w_buff1_used~0_7 0) (= 0 v_~__unbuffered_cnt~0_50) (= v_~__unbuffered_p1_EAX$read_delayed_var~0.offset_28 0) (= |v_#length_27| (store (store |v_#length_29| |v_~#x~0.base_138| 4) |v_ULTIMATE.start_main_~#t1923~0.base_26| 4)) (= (select .cse0 |v_ULTIMATE.start_main_~#t1923~0.base_26|) 0) (= 0 v_~x$w_buff0~0_879) (= v_~__unbuffered_p1_EAX$r_buff1_thd2~0_8 0) (= 0 |v_~#x~0.offset_138|) (= v_~__unbuffered_p1_EAX$r_buff1_thd1~0_8 0) (= 0 v_~x$w_buff1_used~0_906) (= 0 v_~x$w_buff1~0_524) (= v_~__unbuffered_p1_EAX$r_buff0_thd1~0_7 0) (= 0 v_~weak$$choice0~0_158) (= 0 (select .cse1 |v_~#x~0.base_138|)) (= v_~__unbuffered_p1_EAX$w_buff0_used~0_7 0) (< |v_#StackHeapBarrier_19| |v_~#x~0.base_138|) (= 0 (select (select |v_#memory_int_263| |v_~#x~0.base_138|) |v_~#x~0.offset_138|)) (= v_~x$mem_tmp~0_18 0) (= v_~y~0_410 0) (= v_~__unbuffered_p1_EAX$read_delayed_var~0.base_28 0) (= v_~x$r_buff0_thd1~0_440 0) (= v_~__unbuffered_p1_EAX$w_buff0~0_7 0) (= 0 v_~weak$$choice2~0_95) (= 0 v_~__unbuffered_p0_EAX~0_406) (= v_~main$tmp_guard0~0_37 0)))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_19|, #valid=|v_#valid_63|, #memory_int=|v_#memory_int_263|, #length=|v_#length_29|} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_879, ~__unbuffered_p1_EAX$r_buff0_thd0~0=v_~__unbuffered_p1_EAX$r_buff0_thd0~0_7, ~__unbuffered_p1_EAX$r_buff1_thd2~0=v_~__unbuffered_p1_EAX$r_buff1_thd2~0_8, ~x$flush_delayed~0=v_~x$flush_delayed~0_31, #NULL.offset=|v_#NULL.offset_8|, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_228, ULTIMATE.start_main_~#t1924~0.offset=|v_ULTIMATE.start_main_~#t1924~0.offset_14|, ULTIMATE.start_main_#t~ite73=|v_ULTIMATE.start_main_#t~ite73_31|, ULTIMATE.start_main_#t~ite71=|v_ULTIMATE.start_main_#t~ite71_63|, ~weak$$choice1~0=v_~weak$$choice1~0_73, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_406, ULTIMATE.start_main_~#t1924~0.base=|v_ULTIMATE.start_main_~#t1924~0.base_17|, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_40, ~__unbuffered_p1_EAX$w_buff0~0=v_~__unbuffered_p1_EAX$w_buff0~0_7, ~__unbuffered_p1_EAX$read_delayed_var~0.base=v_~__unbuffered_p1_EAX$read_delayed_var~0.base_28, #length=|v_#length_27|, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_266, ~__unbuffered_p1_EAX$r_buff0_thd1~0=v_~__unbuffered_p1_EAX$r_buff0_thd1~0_7, ~#x~0.offset=|v_~#x~0.offset_138|, ULTIMATE.start_main_#t~nondet66=|v_ULTIMATE.start_main_#t~nondet66_7|, ~x$w_buff1~0=v_~x$w_buff1~0_524, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_906, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_593, ULTIMATE.start_main_#t~ite77=|v_ULTIMATE.start_main_#t~ite77_24|, ~x$read_delayed_var~0.base=v_~x$read_delayed_var~0.base_6, ~weak$$choice0~0=v_~weak$$choice0~0_158, #StackHeapBarrier=|v_#StackHeapBarrier_19|, ~__unbuffered_p1_EAX$w_buff1_used~0=v_~__unbuffered_p1_EAX$w_buff1_used~0_7, ~__unbuffered_p1_EAX$w_buff1~0=v_~__unbuffered_p1_EAX$w_buff1~0_7, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_50, ULTIMATE.start_main_~#t1923~0.base=|v_ULTIMATE.start_main_~#t1923~0.base_26|, ULTIMATE.start_main_#t~mem68=|v_ULTIMATE.start_main_#t~mem68_26|, ~__unbuffered_p1_EAX$r_buff0_thd2~0=v_~__unbuffered_p1_EAX$r_buff0_thd2~0_8, ULTIMATE.start_main_#t~nondet75=|v_ULTIMATE.start_main_#t~nondet75_37|, ~__unbuffered_p1_EAX$r_buff1_thd0~0=v_~__unbuffered_p1_EAX$r_buff1_thd0~0_8, ~__unbuffered_p1_EAX$flush_delayed~0=v_~__unbuffered_p1_EAX$flush_delayed~0_7, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_440, ~__unbuffered_p1_EAX$read_delayed~0=v_~__unbuffered_p1_EAX$read_delayed~0_35, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_20, ULTIMATE.start_main_#t~ite69=|v_ULTIMATE.start_main_#t~ite69_31|, ~x$mem_tmp~0=v_~x$mem_tmp~0_18, ULTIMATE.start_main_#t~ite74=|v_ULTIMATE.start_main_#t~ite74_53|, ULTIMATE.start_main_#t~ite72=|v_ULTIMATE.start_main_#t~ite72_71|, ULTIMATE.start_main_#t~ite70=|v_ULTIMATE.start_main_#t~ite70_32|, ~__unbuffered_p1_EAX$mem_tmp~0=v_~__unbuffered_p1_EAX$mem_tmp~0_7, ~y~0=v_~y~0_410, ULTIMATE.start_main_#t~mem76=|v_ULTIMATE.start_main_#t~mem76_24|, ULTIMATE.start_main_#t~nondet67=|v_ULTIMATE.start_main_#t~nondet67_14|, ~__unbuffered_p1_EAX$r_buff1_thd1~0=v_~__unbuffered_p1_EAX$r_buff1_thd1~0_8, ~__unbuffered_p1_EAX$read_delayed_var~0.offset=v_~__unbuffered_p1_EAX$read_delayed_var~0.offset_28, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_37, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_242, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_678, ULTIMATE.start_main_#t~ite78=|v_ULTIMATE.start_main_#t~ite78_33|, #NULL.base=|v_#NULL.base_8|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_1544, ~__unbuffered_p1_EAX$w_buff0_used~0=v_~__unbuffered_p1_EAX$w_buff0_used~0_7, ~x$read_delayed_var~0.offset=v_~x$read_delayed_var~0.offset_6, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_18|, #valid=|v_#valid_61|, #memory_int=|v_#memory_int_262|, ~#x~0.base=|v_~#x~0.base_138|, ULTIMATE.start_main_~#t1923~0.offset=|v_ULTIMATE.start_main_~#t1923~0.offset_20|, ~weak$$choice2~0=v_~weak$$choice2~0_95, ~x$read_delayed~0=v_~x$read_delayed~0_6} AuxVars[] AssignedVars[~x$w_buff0~0, ~__unbuffered_p1_EAX$r_buff0_thd0~0, ~__unbuffered_p1_EAX$r_buff1_thd2~0, ~x$flush_delayed~0, #NULL.offset, ~x$r_buff1_thd1~0, ULTIMATE.start_main_~#t1924~0.offset, ULTIMATE.start_main_#t~ite73, ULTIMATE.start_main_#t~ite71, ~weak$$choice1~0, ~__unbuffered_p0_EAX~0, ULTIMATE.start_main_~#t1924~0.base, ~__unbuffered_p1_EAX~0, ~__unbuffered_p1_EAX$w_buff0~0, ~__unbuffered_p1_EAX$read_delayed_var~0.base, #length, ~x$r_buff0_thd0~0, ~__unbuffered_p1_EAX$r_buff0_thd1~0, ~#x~0.offset, ULTIMATE.start_main_#t~nondet66, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd2~0, ULTIMATE.start_main_#t~ite77, ~x$read_delayed_var~0.base, ~weak$$choice0~0, ~__unbuffered_p1_EAX$w_buff1_used~0, ~__unbuffered_p1_EAX$w_buff1~0, ~__unbuffered_cnt~0, ULTIMATE.start_main_~#t1923~0.base, ULTIMATE.start_main_#t~mem68, ~__unbuffered_p1_EAX$r_buff0_thd2~0, ULTIMATE.start_main_#t~nondet75, ~__unbuffered_p1_EAX$r_buff1_thd0~0, ~__unbuffered_p1_EAX$flush_delayed~0, ~x$r_buff0_thd1~0, ~__unbuffered_p1_EAX$read_delayed~0, ~main$tmp_guard1~0, ULTIMATE.start_main_#t~ite69, ~x$mem_tmp~0, ULTIMATE.start_main_#t~ite74, ULTIMATE.start_main_#t~ite72, ULTIMATE.start_main_#t~ite70, ~__unbuffered_p1_EAX$mem_tmp~0, ~y~0, ULTIMATE.start_main_#t~mem76, ULTIMATE.start_main_#t~nondet67, ~__unbuffered_p1_EAX$r_buff1_thd1~0, ~__unbuffered_p1_EAX$read_delayed_var~0.offset, ~main$tmp_guard0~0, ~x$r_buff1_thd0~0, ~x$r_buff0_thd2~0, ULTIMATE.start_main_#t~ite78, #NULL.base, ~x$w_buff0_used~0, ~__unbuffered_p1_EAX$w_buff0_used~0, ~x$read_delayed_var~0.offset, ULTIMATE.start_main_#res, #valid, #memory_int, ~#x~0.base, ULTIMATE.start_main_~#t1923~0.offset, ~weak$$choice2~0, ~x$read_delayed~0] because there is no mapped edge [2019-11-28 18:26:57,942 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1090] [1090] L812-1-->L814: Formula: (and (< |v_#StackHeapBarrier_11| |v_ULTIMATE.start_main_~#t1924~0.base_11|) (= |v_ULTIMATE.start_main_~#t1924~0.offset_11| 0) (= |v_#length_17| (store |v_#length_18| |v_ULTIMATE.start_main_~#t1924~0.base_11| 4)) (= (store |v_#memory_int_169| |v_ULTIMATE.start_main_~#t1924~0.base_11| (store (select |v_#memory_int_169| |v_ULTIMATE.start_main_~#t1924~0.base_11|) |v_ULTIMATE.start_main_~#t1924~0.offset_11| 1)) |v_#memory_int_168|) (= |v_#valid_29| (store |v_#valid_30| |v_ULTIMATE.start_main_~#t1924~0.base_11| 1)) (= 0 (select |v_#valid_30| |v_ULTIMATE.start_main_~#t1924~0.base_11|)) (not (= |v_ULTIMATE.start_main_~#t1924~0.base_11| 0))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_11|, #valid=|v_#valid_30|, #memory_int=|v_#memory_int_169|, #length=|v_#length_18|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_11|, ULTIMATE.start_main_~#t1924~0.base=|v_ULTIMATE.start_main_~#t1924~0.base_11|, #valid=|v_#valid_29|, ULTIMATE.start_main_#t~nondet66=|v_ULTIMATE.start_main_#t~nondet66_5|, #memory_int=|v_#memory_int_168|, #length=|v_#length_17|, ULTIMATE.start_main_~#t1924~0.offset=|v_ULTIMATE.start_main_~#t1924~0.offset_11|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t1924~0.base, #valid, ULTIMATE.start_main_#t~nondet66, #memory_int, #length, ULTIMATE.start_main_~#t1924~0.offset] because there is no mapped edge [2019-11-28 18:26:57,949 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1106] [1106] L774-->L774-14: Formula: (let ((.cse0 (= 0 (mod ~weak$$choice2~0_In2057378138 256)))) (or (and .cse0 (= (mod ~x$w_buff0_used~0_In2057378138 256) 0) (= |P1Thread1of1ForFork0_#t~ite33_Out2057378138| |P1Thread1of1ForFork0_#t~ite34_Out2057378138|) (= |P1Thread1of1ForFork0_#t~ite33_Out2057378138| ~x$w_buff1~0_In2057378138)) (and (not .cse0) (= |P1Thread1of1ForFork0_#t~ite33_In2057378138| |P1Thread1of1ForFork0_#t~ite33_Out2057378138|) (= ~x$w_buff1~0_In2057378138 |P1Thread1of1ForFork0_#t~ite34_Out2057378138|)))) InVars {~x$w_buff1~0=~x$w_buff1~0_In2057378138, P1Thread1of1ForFork0_#t~ite33=|P1Thread1of1ForFork0_#t~ite33_In2057378138|, ~weak$$choice2~0=~weak$$choice2~0_In2057378138, ~x$w_buff0_used~0=~x$w_buff0_used~0_In2057378138} OutVars{~x$w_buff1~0=~x$w_buff1~0_In2057378138, P1Thread1of1ForFork0_#t~ite33=|P1Thread1of1ForFork0_#t~ite33_Out2057378138|, P1Thread1of1ForFork0_#t~ite34=|P1Thread1of1ForFork0_#t~ite34_Out2057378138|, ~weak$$choice2~0=~weak$$choice2~0_In2057378138, ~x$w_buff0_used~0=~x$w_buff0_used~0_In2057378138} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~ite33, P1Thread1of1ForFork0_#t~ite34] because there is no mapped edge [2019-11-28 18:26:57,950 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1105] [1105] L775-->L775-14: Formula: (let ((.cse1 (= 0 (mod ~weak$$choice2~0_In1527411234 256))) (.cse0 (mod ~x$w_buff0_used~0_In1527411234 256))) (or (and (= |P1Thread1of1ForFork0_#t~ite39_Out1527411234| .cse0) (not .cse1) (= |P1Thread1of1ForFork0_#t~ite38_In1527411234| |P1Thread1of1ForFork0_#t~ite38_Out1527411234|)) (and (= |P1Thread1of1ForFork0_#t~ite38_Out1527411234| .cse0) (= |P1Thread1of1ForFork0_#t~ite38_Out1527411234| |P1Thread1of1ForFork0_#t~ite39_Out1527411234|) .cse1 (= 0 .cse0)))) InVars {~weak$$choice2~0=~weak$$choice2~0_In1527411234, ~x$w_buff0_used~0=~x$w_buff0_used~0_In1527411234, P1Thread1of1ForFork0_#t~ite38=|P1Thread1of1ForFork0_#t~ite38_In1527411234|} OutVars{P1Thread1of1ForFork0_#t~ite39=|P1Thread1of1ForFork0_#t~ite39_Out1527411234|, ~weak$$choice2~0=~weak$$choice2~0_In1527411234, P1Thread1of1ForFork0_#t~ite38=|P1Thread1of1ForFork0_#t~ite38_Out1527411234|, ~x$w_buff0_used~0=~x$w_buff0_used~0_In1527411234} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~ite39, P1Thread1of1ForFork0_#t~ite38] because there is no mapped edge [2019-11-28 18:26:57,952 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [983] [983] L777-->L778: Formula: (and (= v_~x$r_buff0_thd2~0_150 v_~x$r_buff0_thd2~0_149) (not (= (mod v_~weak$$choice2~0_23 256) 0))) InVars {~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_150, ~weak$$choice2~0=v_~weak$$choice2~0_23} OutVars{P1Thread1of1ForFork0_#t~ite47=|v_P1Thread1of1ForFork0_#t~ite47_7|, P1Thread1of1ForFork0_#t~ite46=|v_P1Thread1of1ForFork0_#t~ite46_15|, P1Thread1of1ForFork0_#t~ite45=|v_P1Thread1of1ForFork0_#t~ite45_14|, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_149, ~weak$$choice2~0=v_~weak$$choice2~0_23, P1Thread1of1ForFork0_#t~ite49=|v_P1Thread1of1ForFork0_#t~ite49_7|, P1Thread1of1ForFork0_#t~ite48=|v_P1Thread1of1ForFork0_#t~ite48_7|} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~ite47, P1Thread1of1ForFork0_#t~ite46, P1Thread1of1ForFork0_#t~ite45, ~x$r_buff0_thd2~0, P1Thread1of1ForFork0_#t~ite49, P1Thread1of1ForFork0_#t~ite48] because there is no mapped edge [2019-11-28 18:26:57,952 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1104] [1104] L778-->L778-17: Formula: (let ((.cse0 (= (mod ~weak$$choice2~0_In560194899 256) 0))) (or (and (not .cse0) (= |P1Thread1of1ForFork0_#t~ite55_Out560194899| ~x$r_buff1_thd2~0_In560194899) (= |P1Thread1of1ForFork0_#t~ite54_In560194899| |P1Thread1of1ForFork0_#t~ite54_Out560194899|)) (and (= 0 (mod ~x$w_buff0_used~0_In560194899 256)) .cse0 (= |P1Thread1of1ForFork0_#t~ite54_Out560194899| ~x$r_buff1_thd2~0_In560194899) (= |P1Thread1of1ForFork0_#t~ite55_Out560194899| |P1Thread1of1ForFork0_#t~ite54_Out560194899|)))) InVars {P1Thread1of1ForFork0_#t~ite54=|P1Thread1of1ForFork0_#t~ite54_In560194899|, ~x$r_buff1_thd2~0=~x$r_buff1_thd2~0_In560194899, ~weak$$choice2~0=~weak$$choice2~0_In560194899, ~x$w_buff0_used~0=~x$w_buff0_used~0_In560194899} OutVars{P1Thread1of1ForFork0_#t~ite54=|P1Thread1of1ForFork0_#t~ite54_Out560194899|, ~x$r_buff1_thd2~0=~x$r_buff1_thd2~0_In560194899, P1Thread1of1ForFork0_#t~ite55=|P1Thread1of1ForFork0_#t~ite55_Out560194899|, ~weak$$choice2~0=~weak$$choice2~0_In560194899, ~x$w_buff0_used~0=~x$w_buff0_used~0_In560194899} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~ite54, P1Thread1of1ForFork0_#t~ite55] because there is no mapped edge [2019-11-28 18:26:57,954 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1031] [1031] L782-->L789: Formula: (and (= v_~y~0_230 1) (not (= 0 (mod v_~x$flush_delayed~0_12 256))) (= (store |v_#memory_int_98| |v_~#x~0.base_57| (store (select |v_#memory_int_98| |v_~#x~0.base_57|) |v_~#x~0.offset_57| v_~x$mem_tmp~0_9)) |v_#memory_int_97|) (= v_~x$flush_delayed~0_11 0)) InVars {~#x~0.offset=|v_~#x~0.offset_57|, ~x$flush_delayed~0=v_~x$flush_delayed~0_12, #memory_int=|v_#memory_int_98|, ~#x~0.base=|v_~#x~0.base_57|, ~x$mem_tmp~0=v_~x$mem_tmp~0_9} OutVars{P1Thread1of1ForFork0_#t~mem57=|v_P1Thread1of1ForFork0_#t~mem57_3|, ~x$flush_delayed~0=v_~x$flush_delayed~0_11, ~#x~0.offset=|v_~#x~0.offset_57|, P1Thread1of1ForFork0_#t~ite58=|v_P1Thread1of1ForFork0_#t~ite58_5|, #memory_int=|v_#memory_int_97|, ~#x~0.base=|v_~#x~0.base_57|, ~x$mem_tmp~0=v_~x$mem_tmp~0_9, ~y~0=v_~y~0_230} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~mem57, ~x$flush_delayed~0, P1Thread1of1ForFork0_#t~ite58, #memory_int, ~y~0] because there is no mapped edge [2019-11-28 18:26:57,955 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1055] [1055] L789-2-->L789-4: Formula: (let ((.cse1 (= 0 (mod ~x$w_buff1_used~0_In-929878053 256))) (.cse0 (= 0 (mod ~x$r_buff1_thd2~0_In-929878053 256)))) (or (and (= ~x$w_buff1~0_In-929878053 |P1Thread1of1ForFork0_#t~ite60_Out-929878053|) (not .cse0) (not .cse1) (= |P1Thread1of1ForFork0_#t~mem59_In-929878053| |P1Thread1of1ForFork0_#t~mem59_Out-929878053|)) (and (or .cse1 .cse0) (= |P1Thread1of1ForFork0_#t~mem59_Out-929878053| (select (select |#memory_int_In-929878053| |~#x~0.base_In-929878053|) |~#x~0.offset_In-929878053|)) (= |P1Thread1of1ForFork0_#t~mem59_Out-929878053| |P1Thread1of1ForFork0_#t~ite60_Out-929878053|)))) InVars {P1Thread1of1ForFork0_#t~mem59=|P1Thread1of1ForFork0_#t~mem59_In-929878053|, ~#x~0.offset=|~#x~0.offset_In-929878053|, ~x$w_buff1~0=~x$w_buff1~0_In-929878053, ~#x~0.base=|~#x~0.base_In-929878053|, #memory_int=|#memory_int_In-929878053|, ~x$w_buff1_used~0=~x$w_buff1_used~0_In-929878053, ~x$r_buff1_thd2~0=~x$r_buff1_thd2~0_In-929878053} OutVars{P1Thread1of1ForFork0_#t~mem59=|P1Thread1of1ForFork0_#t~mem59_Out-929878053|, ~#x~0.offset=|~#x~0.offset_In-929878053|, P1Thread1of1ForFork0_#t~ite60=|P1Thread1of1ForFork0_#t~ite60_Out-929878053|, ~x$w_buff1~0=~x$w_buff1~0_In-929878053, ~#x~0.base=|~#x~0.base_In-929878053|, #memory_int=|#memory_int_In-929878053|, ~x$w_buff1_used~0=~x$w_buff1_used~0_In-929878053, ~x$r_buff1_thd2~0=~x$r_buff1_thd2~0_In-929878053} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~mem59, P1Thread1of1ForFork0_#t~ite60] because there is no mapped edge [2019-11-28 18:26:57,956 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1025] [1025] L789-4-->L790: Formula: (= (store |v_#memory_int_82| |v_~#x~0.base_50| (store (select |v_#memory_int_82| |v_~#x~0.base_50|) |v_~#x~0.offset_50| |v_P1Thread1of1ForFork0_#t~ite60_10|)) |v_#memory_int_81|) InVars {~#x~0.offset=|v_~#x~0.offset_50|, P1Thread1of1ForFork0_#t~ite60=|v_P1Thread1of1ForFork0_#t~ite60_10|, #memory_int=|v_#memory_int_82|, ~#x~0.base=|v_~#x~0.base_50|} OutVars{P1Thread1of1ForFork0_#t~mem59=|v_P1Thread1of1ForFork0_#t~mem59_5|, ~#x~0.offset=|v_~#x~0.offset_50|, P1Thread1of1ForFork0_#t~ite60=|v_P1Thread1of1ForFork0_#t~ite60_9|, P1Thread1of1ForFork0_#t~ite61=|v_P1Thread1of1ForFork0_#t~ite61_5|, #memory_int=|v_#memory_int_81|, ~#x~0.base=|v_~#x~0.base_50|} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~mem59, P1Thread1of1ForFork0_#t~ite60, P1Thread1of1ForFork0_#t~ite61, #memory_int] because there is no mapped edge [2019-11-28 18:26:57,956 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1054] [1054] L790-->L790-2: Formula: (let ((.cse0 (= (mod ~x$r_buff0_thd2~0_In765483528 256) 0)) (.cse1 (= (mod ~x$w_buff0_used~0_In765483528 256) 0))) (or (and (or .cse0 .cse1) (= |P1Thread1of1ForFork0_#t~ite62_Out765483528| ~x$w_buff0_used~0_In765483528)) (and (not .cse0) (= 0 |P1Thread1of1ForFork0_#t~ite62_Out765483528|) (not .cse1)))) InVars {~x$r_buff0_thd2~0=~x$r_buff0_thd2~0_In765483528, ~x$w_buff0_used~0=~x$w_buff0_used~0_In765483528} OutVars{P1Thread1of1ForFork0_#t~ite62=|P1Thread1of1ForFork0_#t~ite62_Out765483528|, ~x$r_buff0_thd2~0=~x$r_buff0_thd2~0_In765483528, ~x$w_buff0_used~0=~x$w_buff0_used~0_In765483528} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~ite62] because there is no mapped edge [2019-11-28 18:26:57,957 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1042] [1042] L791-->L791-2: Formula: (let ((.cse0 (= 0 (mod ~x$w_buff1_used~0_In-1687422543 256))) (.cse1 (= 0 (mod ~x$r_buff1_thd2~0_In-1687422543 256))) (.cse3 (= 0 (mod ~x$w_buff0_used~0_In-1687422543 256))) (.cse2 (= (mod ~x$r_buff0_thd2~0_In-1687422543 256) 0))) (or (and (= ~x$w_buff1_used~0_In-1687422543 |P1Thread1of1ForFork0_#t~ite63_Out-1687422543|) (or .cse0 .cse1) (or .cse2 .cse3)) (and (or (and (not .cse0) (not .cse1)) (and (not .cse3) (not .cse2))) (= 0 |P1Thread1of1ForFork0_#t~ite63_Out-1687422543|)))) InVars {~x$w_buff1_used~0=~x$w_buff1_used~0_In-1687422543, ~x$r_buff1_thd2~0=~x$r_buff1_thd2~0_In-1687422543, ~x$r_buff0_thd2~0=~x$r_buff0_thd2~0_In-1687422543, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-1687422543} OutVars{P1Thread1of1ForFork0_#t~ite63=|P1Thread1of1ForFork0_#t~ite63_Out-1687422543|, ~x$w_buff1_used~0=~x$w_buff1_used~0_In-1687422543, ~x$r_buff1_thd2~0=~x$r_buff1_thd2~0_In-1687422543, ~x$r_buff0_thd2~0=~x$r_buff0_thd2~0_In-1687422543, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-1687422543} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~ite63] because there is no mapped edge [2019-11-28 18:26:57,958 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1051] [1051] L792-->L792-2: Formula: (let ((.cse0 (= (mod ~x$r_buff0_thd2~0_In2073423913 256) 0)) (.cse1 (= 0 (mod ~x$w_buff0_used~0_In2073423913 256)))) (or (and (not .cse0) (= 0 |P1Thread1of1ForFork0_#t~ite64_Out2073423913|) (not .cse1)) (and (= ~x$r_buff0_thd2~0_In2073423913 |P1Thread1of1ForFork0_#t~ite64_Out2073423913|) (or .cse0 .cse1)))) InVars {~x$r_buff0_thd2~0=~x$r_buff0_thd2~0_In2073423913, ~x$w_buff0_used~0=~x$w_buff0_used~0_In2073423913} OutVars{P1Thread1of1ForFork0_#t~ite64=|P1Thread1of1ForFork0_#t~ite64_Out2073423913|, ~x$r_buff0_thd2~0=~x$r_buff0_thd2~0_In2073423913, ~x$w_buff0_used~0=~x$w_buff0_used~0_In2073423913} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~ite64] because there is no mapped edge [2019-11-28 18:26:57,960 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1035] [1035] L793-->L793-2: Formula: (let ((.cse0 (= 0 (mod ~x$r_buff1_thd2~0_In1804499634 256))) (.cse1 (= 0 (mod ~x$w_buff1_used~0_In1804499634 256))) (.cse3 (= 0 (mod ~x$r_buff0_thd2~0_In1804499634 256))) (.cse2 (= (mod ~x$w_buff0_used~0_In1804499634 256) 0))) (or (and (= ~x$r_buff1_thd2~0_In1804499634 |P1Thread1of1ForFork0_#t~ite65_Out1804499634|) (or .cse0 .cse1) (or .cse2 .cse3)) (and (or (and (not .cse0) (not .cse1)) (and (not .cse3) (not .cse2))) (= 0 |P1Thread1of1ForFork0_#t~ite65_Out1804499634|)))) InVars {~x$w_buff1_used~0=~x$w_buff1_used~0_In1804499634, ~x$r_buff1_thd2~0=~x$r_buff1_thd2~0_In1804499634, ~x$r_buff0_thd2~0=~x$r_buff0_thd2~0_In1804499634, ~x$w_buff0_used~0=~x$w_buff0_used~0_In1804499634} OutVars{P1Thread1of1ForFork0_#t~ite65=|P1Thread1of1ForFork0_#t~ite65_Out1804499634|, ~x$w_buff1_used~0=~x$w_buff1_used~0_In1804499634, ~x$r_buff1_thd2~0=~x$r_buff1_thd2~0_In1804499634, ~x$r_buff0_thd2~0=~x$r_buff0_thd2~0_In1804499634, ~x$w_buff0_used~0=~x$w_buff0_used~0_In1804499634} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~ite65] because there is no mapped edge [2019-11-28 18:26:57,960 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1072] [1072] L793-2-->P1EXIT: Formula: (and (= 0 |v_P1Thread1of1ForFork0_#res.offset_3|) (= 0 |v_P1Thread1of1ForFork0_#res.base_3|) (= v_~x$r_buff1_thd2~0_268 |v_P1Thread1of1ForFork0_#t~ite65_18|) (= v_~__unbuffered_cnt~0_20 (+ v_~__unbuffered_cnt~0_21 1))) InVars {P1Thread1of1ForFork0_#t~ite65=|v_P1Thread1of1ForFork0_#t~ite65_18|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_21} OutVars{P1Thread1of1ForFork0_#t~ite65=|v_P1Thread1of1ForFork0_#t~ite65_17|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_268, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_20, P1Thread1of1ForFork0_#res.offset=|v_P1Thread1of1ForFork0_#res.offset_3|, P1Thread1of1ForFork0_#res.base=|v_P1Thread1of1ForFork0_#res.base_3|} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~ite65, ~x$r_buff1_thd2~0, ~__unbuffered_cnt~0, P1Thread1of1ForFork0_#res.offset, P1Thread1of1ForFork0_#res.base] because there is no mapped edge [2019-11-28 18:26:57,960 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1103] [1103] P0ENTRY-->L4-3: Formula: (and (= |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression_Out-559160689| P0Thread1of1ForFork1___VERIFIER_assert_~expression_Out-559160689) (= P0Thread1of1ForFork1_~arg.base_Out-559160689 |P0Thread1of1ForFork1_#in~arg.base_In-559160689|) (= 1 ~x$w_buff0~0_Out-559160689) (not (= 0 P0Thread1of1ForFork1___VERIFIER_assert_~expression_Out-559160689)) (= ~y~0_In-559160689 ~__unbuffered_p0_EAX~0_Out-559160689) (= |P0Thread1of1ForFork1_#in~arg.offset_In-559160689| P0Thread1of1ForFork1_~arg.offset_Out-559160689) (= (ite (not (and (not (= 0 (mod ~x$w_buff1_used~0_Out-559160689 256))) (not (= (mod ~x$w_buff0_used~0_Out-559160689 256) 0)))) 1 0) |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression_Out-559160689|) (= ~x$w_buff0_used~0_In-559160689 ~x$w_buff1_used~0_Out-559160689) (= ~x$w_buff1~0_Out-559160689 ~x$w_buff0~0_In-559160689) (= 1 ~x$w_buff0_used~0_Out-559160689)) InVars {~x$w_buff0~0=~x$w_buff0~0_In-559160689, P0Thread1of1ForFork1_#in~arg.offset=|P0Thread1of1ForFork1_#in~arg.offset_In-559160689|, P0Thread1of1ForFork1_#in~arg.base=|P0Thread1of1ForFork1_#in~arg.base_In-559160689|, ~y~0=~y~0_In-559160689, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-559160689} OutVars{~x$w_buff0~0=~x$w_buff0~0_Out-559160689, ~__unbuffered_p0_EAX~0=~__unbuffered_p0_EAX~0_Out-559160689, P0Thread1of1ForFork1_#in~arg.offset=|P0Thread1of1ForFork1_#in~arg.offset_In-559160689|, ~x$w_buff1~0=~x$w_buff1~0_Out-559160689, ~x$w_buff1_used~0=~x$w_buff1_used~0_Out-559160689, P0Thread1of1ForFork1___VERIFIER_assert_~expression=P0Thread1of1ForFork1___VERIFIER_assert_~expression_Out-559160689, P0Thread1of1ForFork1_~arg.offset=P0Thread1of1ForFork1_~arg.offset_Out-559160689, P0Thread1of1ForFork1_#in~arg.base=|P0Thread1of1ForFork1_#in~arg.base_In-559160689|, P0Thread1of1ForFork1___VERIFIER_assert_#in~expression=|P0Thread1of1ForFork1___VERIFIER_assert_#in~expression_Out-559160689|, ~y~0=~y~0_In-559160689, P0Thread1of1ForFork1_~arg.base=P0Thread1of1ForFork1_~arg.base_Out-559160689, ~x$w_buff0_used~0=~x$w_buff0_used~0_Out-559160689} AuxVars[] AssignedVars[~x$w_buff0~0, ~__unbuffered_p0_EAX~0, ~x$w_buff1~0, ~x$w_buff1_used~0, P0Thread1of1ForFork1___VERIFIER_assert_~expression, P0Thread1of1ForFork1_~arg.offset, P0Thread1of1ForFork1___VERIFIER_assert_#in~expression, P0Thread1of1ForFork1_~arg.base, ~x$w_buff0_used~0] because there is no mapped edge [2019-11-28 18:26:57,965 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1053] [1053] L754-->L754-2: Formula: (let ((.cse0 (= 0 (mod ~x$w_buff0_used~0_In510394231 256))) (.cse1 (= 0 (mod ~x$r_buff0_thd1~0_In510394231 256)))) (or (and (not .cse0) (= 0 |P0Thread1of1ForFork1_#t~ite6_Out510394231|) (not .cse1)) (and (= |P0Thread1of1ForFork1_#t~ite6_Out510394231| ~x$w_buff0_used~0_In510394231) (or .cse0 .cse1)))) InVars {~x$r_buff0_thd1~0=~x$r_buff0_thd1~0_In510394231, ~x$w_buff0_used~0=~x$w_buff0_used~0_In510394231} OutVars{~x$r_buff0_thd1~0=~x$r_buff0_thd1~0_In510394231, P0Thread1of1ForFork1_#t~ite6=|P0Thread1of1ForFork1_#t~ite6_Out510394231|, ~x$w_buff0_used~0=~x$w_buff0_used~0_In510394231} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#t~ite6] because there is no mapped edge [2019-11-28 18:26:57,966 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1040] [1040] L755-->L755-2: Formula: (let ((.cse0 (= 0 (mod ~x$r_buff1_thd1~0_In-307541728 256))) (.cse1 (= (mod ~x$w_buff1_used~0_In-307541728 256) 0)) (.cse2 (= 0 (mod ~x$r_buff0_thd1~0_In-307541728 256))) (.cse3 (= 0 (mod ~x$w_buff0_used~0_In-307541728 256)))) (or (and (or .cse0 .cse1) (= |P0Thread1of1ForFork1_#t~ite7_Out-307541728| ~x$w_buff1_used~0_In-307541728) (or .cse2 .cse3)) (and (= 0 |P0Thread1of1ForFork1_#t~ite7_Out-307541728|) (or (and (not .cse0) (not .cse1)) (and (not .cse2) (not .cse3)))))) InVars {~x$r_buff0_thd1~0=~x$r_buff0_thd1~0_In-307541728, ~x$w_buff1_used~0=~x$w_buff1_used~0_In-307541728, ~x$r_buff1_thd1~0=~x$r_buff1_thd1~0_In-307541728, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-307541728} OutVars{~x$r_buff0_thd1~0=~x$r_buff0_thd1~0_In-307541728, P0Thread1of1ForFork1_#t~ite7=|P0Thread1of1ForFork1_#t~ite7_Out-307541728|, ~x$w_buff1_used~0=~x$w_buff1_used~0_In-307541728, ~x$r_buff1_thd1~0=~x$r_buff1_thd1~0_In-307541728, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-307541728} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#t~ite7] because there is no mapped edge [2019-11-28 18:26:57,967 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1032] [1032] L756-->L757: Formula: (let ((.cse1 (= (mod ~x$r_buff0_thd1~0_In-1289630785 256) 0)) (.cse2 (= ~x$r_buff0_thd1~0_In-1289630785 ~x$r_buff0_thd1~0_Out-1289630785)) (.cse0 (= 0 (mod ~x$w_buff0_used~0_In-1289630785 256)))) (or (and (not .cse0) (not .cse1) (= 0 ~x$r_buff0_thd1~0_Out-1289630785)) (and .cse2 .cse1) (and .cse2 .cse0))) InVars {~x$r_buff0_thd1~0=~x$r_buff0_thd1~0_In-1289630785, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-1289630785} OutVars{~x$r_buff0_thd1~0=~x$r_buff0_thd1~0_Out-1289630785, P0Thread1of1ForFork1_#t~ite8=|P0Thread1of1ForFork1_#t~ite8_Out-1289630785|, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-1289630785} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, P0Thread1of1ForFork1_#t~ite8] because there is no mapped edge [2019-11-28 18:26:57,967 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1041] [1041] L757-->L757-2: Formula: (let ((.cse1 (= (mod ~x$w_buff0_used~0_In1877390306 256) 0)) (.cse0 (= 0 (mod ~x$r_buff0_thd1~0_In1877390306 256))) (.cse2 (= (mod ~x$w_buff1_used~0_In1877390306 256) 0)) (.cse3 (= 0 (mod ~x$r_buff1_thd1~0_In1877390306 256)))) (or (and (= |P0Thread1of1ForFork1_#t~ite9_Out1877390306| 0) (or (and (not .cse0) (not .cse1)) (and (not .cse2) (not .cse3)))) (and (or .cse1 .cse0) (or .cse2 .cse3) (= |P0Thread1of1ForFork1_#t~ite9_Out1877390306| ~x$r_buff1_thd1~0_In1877390306)))) InVars {~x$r_buff0_thd1~0=~x$r_buff0_thd1~0_In1877390306, ~x$w_buff1_used~0=~x$w_buff1_used~0_In1877390306, ~x$r_buff1_thd1~0=~x$r_buff1_thd1~0_In1877390306, ~x$w_buff0_used~0=~x$w_buff0_used~0_In1877390306} OutVars{~x$r_buff0_thd1~0=~x$r_buff0_thd1~0_In1877390306, P0Thread1of1ForFork1_#t~ite9=|P0Thread1of1ForFork1_#t~ite9_Out1877390306|, ~x$w_buff1_used~0=~x$w_buff1_used~0_In1877390306, ~x$r_buff1_thd1~0=~x$r_buff1_thd1~0_In1877390306, ~x$w_buff0_used~0=~x$w_buff0_used~0_In1877390306} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#t~ite9] because there is no mapped edge [2019-11-28 18:26:57,968 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1096] [1096] L757-2-->P0EXIT: Formula: (and (= 0 |v_P0Thread1of1ForFork1_#res.base_3|) (= v_~__unbuffered_cnt~0_26 (+ v_~__unbuffered_cnt~0_27 1)) (= 0 |v_P0Thread1of1ForFork1_#res.offset_3|) (= v_~x$r_buff1_thd1~0_104 |v_P0Thread1of1ForFork1_#t~ite9_20|)) InVars {P0Thread1of1ForFork1_#t~ite9=|v_P0Thread1of1ForFork1_#t~ite9_20|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_27} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_3|, P0Thread1of1ForFork1_#t~ite9=|v_P0Thread1of1ForFork1_#t~ite9_19|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_3|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_26, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_104} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#t~ite9, P0Thread1of1ForFork1_#res.base, ~__unbuffered_cnt~0, ~x$r_buff1_thd1~0] because there is no mapped edge [2019-11-28 18:26:57,969 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [997] [997] L818-->L820-2: Formula: (and (not (= 0 (mod v_~main$tmp_guard0~0_6 256))) (or (= 0 (mod v_~x$r_buff0_thd0~0_50 256)) (= 0 (mod v_~x$w_buff0_used~0_448 256)))) InVars {~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_50, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_6, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_448} OutVars{~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_50, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_6, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_448} AuxVars[] AssignedVars[] because there is no mapped edge [2019-11-28 18:26:57,969 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1046] [1046] L820-2-->L820-4: Formula: (let ((.cse1 (= 0 (mod ~x$r_buff1_thd0~0_In689543370 256))) (.cse0 (= 0 (mod ~x$w_buff1_used~0_In689543370 256)))) (or (and (= |ULTIMATE.start_main_#t~mem68_Out689543370| |ULTIMATE.start_main_#t~ite69_Out689543370|) (= |ULTIMATE.start_main_#t~mem68_Out689543370| (select (select |#memory_int_In689543370| |~#x~0.base_In689543370|) |~#x~0.offset_In689543370|)) (or .cse0 .cse1)) (and (not .cse1) (= |ULTIMATE.start_main_#t~mem68_In689543370| |ULTIMATE.start_main_#t~mem68_Out689543370|) (not .cse0) (= ~x$w_buff1~0_In689543370 |ULTIMATE.start_main_#t~ite69_Out689543370|)))) InVars {ULTIMATE.start_main_#t~mem68=|ULTIMATE.start_main_#t~mem68_In689543370|, ~#x~0.offset=|~#x~0.offset_In689543370|, ~x$w_buff1~0=~x$w_buff1~0_In689543370, ~#x~0.base=|~#x~0.base_In689543370|, #memory_int=|#memory_int_In689543370|, ~x$w_buff1_used~0=~x$w_buff1_used~0_In689543370, ~x$r_buff1_thd0~0=~x$r_buff1_thd0~0_In689543370} OutVars{ULTIMATE.start_main_#t~mem68=|ULTIMATE.start_main_#t~mem68_Out689543370|, ~#x~0.offset=|~#x~0.offset_In689543370|, ~x$w_buff1~0=~x$w_buff1~0_In689543370, ~#x~0.base=|~#x~0.base_In689543370|, #memory_int=|#memory_int_In689543370|, ~x$w_buff1_used~0=~x$w_buff1_used~0_In689543370, ULTIMATE.start_main_#t~ite69=|ULTIMATE.start_main_#t~ite69_Out689543370|, ~x$r_buff1_thd0~0=~x$r_buff1_thd0~0_In689543370} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem68, ULTIMATE.start_main_#t~ite69] because there is no mapped edge [2019-11-28 18:26:57,969 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1023] [1023] L820-4-->L821: Formula: (= (store |v_#memory_int_76| |v_~#x~0.base_45| (store (select |v_#memory_int_76| |v_~#x~0.base_45|) |v_~#x~0.offset_45| |v_ULTIMATE.start_main_#t~ite69_12|)) |v_#memory_int_75|) InVars {~#x~0.offset=|v_~#x~0.offset_45|, #memory_int=|v_#memory_int_76|, ~#x~0.base=|v_~#x~0.base_45|, ULTIMATE.start_main_#t~ite69=|v_ULTIMATE.start_main_#t~ite69_12|} OutVars{ULTIMATE.start_main_#t~mem68=|v_ULTIMATE.start_main_#t~mem68_7|, ULTIMATE.start_main_#t~ite70=|v_ULTIMATE.start_main_#t~ite70_8|, ~#x~0.offset=|v_~#x~0.offset_45|, #memory_int=|v_#memory_int_75|, ~#x~0.base=|v_~#x~0.base_45|, ULTIMATE.start_main_#t~ite69=|v_ULTIMATE.start_main_#t~ite69_11|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem68, ULTIMATE.start_main_#t~ite70, #memory_int, ULTIMATE.start_main_#t~ite69] because there is no mapped edge [2019-11-28 18:26:57,970 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1052] [1052] L821-->L821-2: Formula: (let ((.cse0 (= 0 (mod ~x$w_buff0_used~0_In769280553 256))) (.cse1 (= (mod ~x$r_buff0_thd0~0_In769280553 256) 0))) (or (and (= 0 |ULTIMATE.start_main_#t~ite71_Out769280553|) (not .cse0) (not .cse1)) (and (= ~x$w_buff0_used~0_In769280553 |ULTIMATE.start_main_#t~ite71_Out769280553|) (or .cse0 .cse1)))) InVars {~x$r_buff0_thd0~0=~x$r_buff0_thd0~0_In769280553, ~x$w_buff0_used~0=~x$w_buff0_used~0_In769280553} OutVars{~x$r_buff0_thd0~0=~x$r_buff0_thd0~0_In769280553, ULTIMATE.start_main_#t~ite71=|ULTIMATE.start_main_#t~ite71_Out769280553|, ~x$w_buff0_used~0=~x$w_buff0_used~0_In769280553} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite71] because there is no mapped edge [2019-11-28 18:26:57,971 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1034] [1034] L822-->L822-2: Formula: (let ((.cse2 (= 0 (mod ~x$w_buff0_used~0_In761842229 256))) (.cse3 (= 0 (mod ~x$r_buff0_thd0~0_In761842229 256))) (.cse1 (= (mod ~x$r_buff1_thd0~0_In761842229 256) 0)) (.cse0 (= 0 (mod ~x$w_buff1_used~0_In761842229 256)))) (or (and (= |ULTIMATE.start_main_#t~ite72_Out761842229| 0) (or (and (not .cse0) (not .cse1)) (and (not .cse2) (not .cse3)))) (and (or .cse2 .cse3) (or .cse1 .cse0) (= |ULTIMATE.start_main_#t~ite72_Out761842229| ~x$w_buff1_used~0_In761842229)))) InVars {~x$r_buff0_thd0~0=~x$r_buff0_thd0~0_In761842229, ~x$w_buff1_used~0=~x$w_buff1_used~0_In761842229, ~x$r_buff1_thd0~0=~x$r_buff1_thd0~0_In761842229, ~x$w_buff0_used~0=~x$w_buff0_used~0_In761842229} OutVars{~x$r_buff0_thd0~0=~x$r_buff0_thd0~0_In761842229, ULTIMATE.start_main_#t~ite72=|ULTIMATE.start_main_#t~ite72_Out761842229|, ~x$w_buff1_used~0=~x$w_buff1_used~0_In761842229, ~x$r_buff1_thd0~0=~x$r_buff1_thd0~0_In761842229, ~x$w_buff0_used~0=~x$w_buff0_used~0_In761842229} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite72] because there is no mapped edge [2019-11-28 18:26:57,972 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1047] [1047] L823-->L823-2: Formula: (let ((.cse1 (= 0 (mod ~x$w_buff0_used~0_In122391455 256))) (.cse0 (= (mod ~x$r_buff0_thd0~0_In122391455 256) 0))) (or (and (not .cse0) (= |ULTIMATE.start_main_#t~ite73_Out122391455| 0) (not .cse1)) (and (= |ULTIMATE.start_main_#t~ite73_Out122391455| ~x$r_buff0_thd0~0_In122391455) (or .cse1 .cse0)))) InVars {~x$r_buff0_thd0~0=~x$r_buff0_thd0~0_In122391455, ~x$w_buff0_used~0=~x$w_buff0_used~0_In122391455} OutVars{ULTIMATE.start_main_#t~ite73=|ULTIMATE.start_main_#t~ite73_Out122391455|, ~x$r_buff0_thd0~0=~x$r_buff0_thd0~0_In122391455, ~x$w_buff0_used~0=~x$w_buff0_used~0_In122391455} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite73] because there is no mapped edge [2019-11-28 18:26:57,973 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1038] [1038] L824-->L824-2: Formula: (let ((.cse2 (= 0 (mod ~x$r_buff0_thd0~0_In2132635089 256))) (.cse3 (= (mod ~x$w_buff0_used~0_In2132635089 256) 0)) (.cse1 (= (mod ~x$w_buff1_used~0_In2132635089 256) 0)) (.cse0 (= 0 (mod ~x$r_buff1_thd0~0_In2132635089 256)))) (or (and (= |ULTIMATE.start_main_#t~ite74_Out2132635089| 0) (or (and (not .cse0) (not .cse1)) (and (not .cse2) (not .cse3)))) (and (or .cse2 .cse3) (or .cse1 .cse0) (= ~x$r_buff1_thd0~0_In2132635089 |ULTIMATE.start_main_#t~ite74_Out2132635089|)))) InVars {~x$r_buff0_thd0~0=~x$r_buff0_thd0~0_In2132635089, ~x$w_buff1_used~0=~x$w_buff1_used~0_In2132635089, ~x$r_buff1_thd0~0=~x$r_buff1_thd0~0_In2132635089, ~x$w_buff0_used~0=~x$w_buff0_used~0_In2132635089} OutVars{ULTIMATE.start_main_#t~ite74=|ULTIMATE.start_main_#t~ite74_Out2132635089|, ~x$r_buff0_thd0~0=~x$r_buff0_thd0~0_In2132635089, ~x$w_buff1_used~0=~x$w_buff1_used~0_In2132635089, ~x$r_buff1_thd0~0=~x$r_buff1_thd0~0_In2132635089, ~x$w_buff0_used~0=~x$w_buff0_used~0_In2132635089} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite74] because there is no mapped edge [2019-11-28 18:26:57,974 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1101] [1101] L828-->L828-5: Formula: (and (let ((.cse1 (= (mod v_~weak$$choice1~0_49 256) 0)) (.cse0 (= |v_ULTIMATE.start_main_#t~ite77_16| |v_ULTIMATE.start_main_#t~ite78_19|))) (or (and (= |v_ULTIMATE.start_main_#t~ite77_16| v_~__unbuffered_p1_EAX~0_26) (= |v_ULTIMATE.start_main_#t~mem76_12| |v_ULTIMATE.start_main_#t~mem76_11|) .cse0 .cse1) (and (not .cse1) (= |v_ULTIMATE.start_main_#t~mem76_11| |v_ULTIMATE.start_main_#t~ite77_16|) (= |v_ULTIMATE.start_main_#t~mem76_11| (select (select |v_#memory_int_204| v_~__unbuffered_p1_EAX$read_delayed_var~0.base_19) v_~__unbuffered_p1_EAX$read_delayed_var~0.offset_19)) .cse0))) (not (= 0 (mod v_~__unbuffered_p1_EAX$read_delayed~0_22 256)))) InVars {~weak$$choice1~0=v_~weak$$choice1~0_49, ULTIMATE.start_main_#t~mem76=|v_ULTIMATE.start_main_#t~mem76_12|, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_26, ~__unbuffered_p1_EAX$read_delayed~0=v_~__unbuffered_p1_EAX$read_delayed~0_22, ~__unbuffered_p1_EAX$read_delayed_var~0.base=v_~__unbuffered_p1_EAX$read_delayed_var~0.base_19, #memory_int=|v_#memory_int_204|, ~__unbuffered_p1_EAX$read_delayed_var~0.offset=v_~__unbuffered_p1_EAX$read_delayed_var~0.offset_19} OutVars{~weak$$choice1~0=v_~weak$$choice1~0_49, ULTIMATE.start_main_#t~mem76=|v_ULTIMATE.start_main_#t~mem76_11|, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_26, ~__unbuffered_p1_EAX$read_delayed~0=v_~__unbuffered_p1_EAX$read_delayed~0_22, ~__unbuffered_p1_EAX$read_delayed_var~0.base=v_~__unbuffered_p1_EAX$read_delayed_var~0.base_19, #memory_int=|v_#memory_int_204|, ~__unbuffered_p1_EAX$read_delayed_var~0.offset=v_~__unbuffered_p1_EAX$read_delayed_var~0.offset_19, ULTIMATE.start_main_#t~ite77=|v_ULTIMATE.start_main_#t~ite77_16|, ULTIMATE.start_main_#t~ite78=|v_ULTIMATE.start_main_#t~ite78_19|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem76, ULTIMATE.start_main_#t~ite77, ULTIMATE.start_main_#t~ite78] because there is no mapped edge [2019-11-28 18:26:57,975 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1121] [1121] L831-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: (and (= (mod v_~main$tmp_guard1~0_14 256) |v_ULTIMATE.start___VERIFIER_assert_#in~expression_10|) (= v_ULTIMATE.start___VERIFIER_assert_~expression_13 |v_ULTIMATE.start___VERIFIER_assert_#in~expression_10|) (= v_ULTIMATE.start___VERIFIER_assert_~expression_13 0)) InVars {~main$tmp_guard1~0=v_~main$tmp_guard1~0_14} OutVars{ULTIMATE.start___VERIFIER_assert_~expression=v_ULTIMATE.start___VERIFIER_assert_~expression_13, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_14, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_10|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression, ULTIMATE.start___VERIFIER_assert_#in~expression] because there is no mapped edge [2019-11-28 18:26:58,118 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 28.11 06:26:58 BasicIcfg [2019-11-28 18:26:58,120 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-11-28 18:26:58,120 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-11-28 18:26:58,120 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-11-28 18:26:58,121 INFO L275 PluginConnector]: Witness Printer initialized [2019-11-28 18:26:58,121 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 06:26:35" (3/4) ... [2019-11-28 18:26:58,124 INFO L131 WitnessPrinter]: Generating witness for reachability counterexample [2019-11-28 18:26:58,125 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1138] [1138] ULTIMATE.startENTRY-->L812: Formula: (let ((.cse1 (store |v_#valid_63| 0 0))) (let ((.cse0 (store .cse1 |v_~#x~0.base_138| 1))) (and (= 0 v_~weak$$choice1~0_73) (= 0 v_~x$read_delayed_var~0.base_6) (= v_~main$tmp_guard1~0_20 0) (= 0 v_~x$read_delayed_var~0.offset_6) (= |v_#memory_int_262| (store |v_#memory_int_263| |v_ULTIMATE.start_main_~#t1923~0.base_26| (store (select |v_#memory_int_263| |v_ULTIMATE.start_main_~#t1923~0.base_26|) |v_ULTIMATE.start_main_~#t1923~0.offset_20| 0))) (= v_~__unbuffered_p1_EAX$read_delayed~0_35 0) (= 0 v_~__unbuffered_p1_EAX~0_40) (= v_~x$w_buff0_used~0_1544 0) (= 0 v_~x$read_delayed~0_6) (= v_~x$flush_delayed~0_31 0) (= v_~__unbuffered_p1_EAX$flush_delayed~0_7 0) (= v_~__unbuffered_p1_EAX$r_buff1_thd0~0_8 0) (= v_~__unbuffered_p1_EAX$w_buff1~0_7 0) (= 0 v_~x$r_buff1_thd2~0_593) (= 0 |v_#NULL.base_8|) (= (store .cse0 |v_ULTIMATE.start_main_~#t1923~0.base_26| 1) |v_#valid_61|) (= 0 v_~x$r_buff0_thd2~0_678) (< |v_#StackHeapBarrier_19| |v_ULTIMATE.start_main_~#t1923~0.base_26|) (= 0 v_~__unbuffered_p1_EAX$mem_tmp~0_7) (= |v_ULTIMATE.start_main_~#t1923~0.offset_20| 0) (= |v_#NULL.offset_8| 0) (= v_~__unbuffered_p1_EAX$r_buff0_thd0~0_7 0) (= v_~x$r_buff1_thd1~0_228 0) (= v_~x$r_buff1_thd0~0_242 0) (= v_~x$r_buff0_thd0~0_266 0) (< 0 |v_#StackHeapBarrier_19|) (= v_~__unbuffered_p1_EAX$r_buff0_thd2~0_8 0) (= v_~__unbuffered_p1_EAX$w_buff1_used~0_7 0) (= 0 v_~__unbuffered_cnt~0_50) (= v_~__unbuffered_p1_EAX$read_delayed_var~0.offset_28 0) (= |v_#length_27| (store (store |v_#length_29| |v_~#x~0.base_138| 4) |v_ULTIMATE.start_main_~#t1923~0.base_26| 4)) (= (select .cse0 |v_ULTIMATE.start_main_~#t1923~0.base_26|) 0) (= 0 v_~x$w_buff0~0_879) (= v_~__unbuffered_p1_EAX$r_buff1_thd2~0_8 0) (= 0 |v_~#x~0.offset_138|) (= v_~__unbuffered_p1_EAX$r_buff1_thd1~0_8 0) (= 0 v_~x$w_buff1_used~0_906) (= 0 v_~x$w_buff1~0_524) (= v_~__unbuffered_p1_EAX$r_buff0_thd1~0_7 0) (= 0 v_~weak$$choice0~0_158) (= 0 (select .cse1 |v_~#x~0.base_138|)) (= v_~__unbuffered_p1_EAX$w_buff0_used~0_7 0) (< |v_#StackHeapBarrier_19| |v_~#x~0.base_138|) (= 0 (select (select |v_#memory_int_263| |v_~#x~0.base_138|) |v_~#x~0.offset_138|)) (= v_~x$mem_tmp~0_18 0) (= v_~y~0_410 0) (= v_~__unbuffered_p1_EAX$read_delayed_var~0.base_28 0) (= v_~x$r_buff0_thd1~0_440 0) (= v_~__unbuffered_p1_EAX$w_buff0~0_7 0) (= 0 v_~weak$$choice2~0_95) (= 0 v_~__unbuffered_p0_EAX~0_406) (= v_~main$tmp_guard0~0_37 0)))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_19|, #valid=|v_#valid_63|, #memory_int=|v_#memory_int_263|, #length=|v_#length_29|} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_879, ~__unbuffered_p1_EAX$r_buff0_thd0~0=v_~__unbuffered_p1_EAX$r_buff0_thd0~0_7, ~__unbuffered_p1_EAX$r_buff1_thd2~0=v_~__unbuffered_p1_EAX$r_buff1_thd2~0_8, ~x$flush_delayed~0=v_~x$flush_delayed~0_31, #NULL.offset=|v_#NULL.offset_8|, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_228, ULTIMATE.start_main_~#t1924~0.offset=|v_ULTIMATE.start_main_~#t1924~0.offset_14|, ULTIMATE.start_main_#t~ite73=|v_ULTIMATE.start_main_#t~ite73_31|, ULTIMATE.start_main_#t~ite71=|v_ULTIMATE.start_main_#t~ite71_63|, ~weak$$choice1~0=v_~weak$$choice1~0_73, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_406, ULTIMATE.start_main_~#t1924~0.base=|v_ULTIMATE.start_main_~#t1924~0.base_17|, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_40, ~__unbuffered_p1_EAX$w_buff0~0=v_~__unbuffered_p1_EAX$w_buff0~0_7, ~__unbuffered_p1_EAX$read_delayed_var~0.base=v_~__unbuffered_p1_EAX$read_delayed_var~0.base_28, #length=|v_#length_27|, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_266, ~__unbuffered_p1_EAX$r_buff0_thd1~0=v_~__unbuffered_p1_EAX$r_buff0_thd1~0_7, ~#x~0.offset=|v_~#x~0.offset_138|, ULTIMATE.start_main_#t~nondet66=|v_ULTIMATE.start_main_#t~nondet66_7|, ~x$w_buff1~0=v_~x$w_buff1~0_524, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_906, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_593, ULTIMATE.start_main_#t~ite77=|v_ULTIMATE.start_main_#t~ite77_24|, ~x$read_delayed_var~0.base=v_~x$read_delayed_var~0.base_6, ~weak$$choice0~0=v_~weak$$choice0~0_158, #StackHeapBarrier=|v_#StackHeapBarrier_19|, ~__unbuffered_p1_EAX$w_buff1_used~0=v_~__unbuffered_p1_EAX$w_buff1_used~0_7, ~__unbuffered_p1_EAX$w_buff1~0=v_~__unbuffered_p1_EAX$w_buff1~0_7, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_50, ULTIMATE.start_main_~#t1923~0.base=|v_ULTIMATE.start_main_~#t1923~0.base_26|, ULTIMATE.start_main_#t~mem68=|v_ULTIMATE.start_main_#t~mem68_26|, ~__unbuffered_p1_EAX$r_buff0_thd2~0=v_~__unbuffered_p1_EAX$r_buff0_thd2~0_8, ULTIMATE.start_main_#t~nondet75=|v_ULTIMATE.start_main_#t~nondet75_37|, ~__unbuffered_p1_EAX$r_buff1_thd0~0=v_~__unbuffered_p1_EAX$r_buff1_thd0~0_8, ~__unbuffered_p1_EAX$flush_delayed~0=v_~__unbuffered_p1_EAX$flush_delayed~0_7, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_440, ~__unbuffered_p1_EAX$read_delayed~0=v_~__unbuffered_p1_EAX$read_delayed~0_35, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_20, ULTIMATE.start_main_#t~ite69=|v_ULTIMATE.start_main_#t~ite69_31|, ~x$mem_tmp~0=v_~x$mem_tmp~0_18, ULTIMATE.start_main_#t~ite74=|v_ULTIMATE.start_main_#t~ite74_53|, ULTIMATE.start_main_#t~ite72=|v_ULTIMATE.start_main_#t~ite72_71|, ULTIMATE.start_main_#t~ite70=|v_ULTIMATE.start_main_#t~ite70_32|, ~__unbuffered_p1_EAX$mem_tmp~0=v_~__unbuffered_p1_EAX$mem_tmp~0_7, ~y~0=v_~y~0_410, ULTIMATE.start_main_#t~mem76=|v_ULTIMATE.start_main_#t~mem76_24|, ULTIMATE.start_main_#t~nondet67=|v_ULTIMATE.start_main_#t~nondet67_14|, ~__unbuffered_p1_EAX$r_buff1_thd1~0=v_~__unbuffered_p1_EAX$r_buff1_thd1~0_8, ~__unbuffered_p1_EAX$read_delayed_var~0.offset=v_~__unbuffered_p1_EAX$read_delayed_var~0.offset_28, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_37, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_242, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_678, ULTIMATE.start_main_#t~ite78=|v_ULTIMATE.start_main_#t~ite78_33|, #NULL.base=|v_#NULL.base_8|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_1544, ~__unbuffered_p1_EAX$w_buff0_used~0=v_~__unbuffered_p1_EAX$w_buff0_used~0_7, ~x$read_delayed_var~0.offset=v_~x$read_delayed_var~0.offset_6, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_18|, #valid=|v_#valid_61|, #memory_int=|v_#memory_int_262|, ~#x~0.base=|v_~#x~0.base_138|, ULTIMATE.start_main_~#t1923~0.offset=|v_ULTIMATE.start_main_~#t1923~0.offset_20|, ~weak$$choice2~0=v_~weak$$choice2~0_95, ~x$read_delayed~0=v_~x$read_delayed~0_6} AuxVars[] AssignedVars[~x$w_buff0~0, ~__unbuffered_p1_EAX$r_buff0_thd0~0, ~__unbuffered_p1_EAX$r_buff1_thd2~0, ~x$flush_delayed~0, #NULL.offset, ~x$r_buff1_thd1~0, ULTIMATE.start_main_~#t1924~0.offset, ULTIMATE.start_main_#t~ite73, ULTIMATE.start_main_#t~ite71, ~weak$$choice1~0, ~__unbuffered_p0_EAX~0, ULTIMATE.start_main_~#t1924~0.base, ~__unbuffered_p1_EAX~0, ~__unbuffered_p1_EAX$w_buff0~0, ~__unbuffered_p1_EAX$read_delayed_var~0.base, #length, ~x$r_buff0_thd0~0, ~__unbuffered_p1_EAX$r_buff0_thd1~0, ~#x~0.offset, ULTIMATE.start_main_#t~nondet66, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd2~0, ULTIMATE.start_main_#t~ite77, ~x$read_delayed_var~0.base, ~weak$$choice0~0, ~__unbuffered_p1_EAX$w_buff1_used~0, ~__unbuffered_p1_EAX$w_buff1~0, ~__unbuffered_cnt~0, ULTIMATE.start_main_~#t1923~0.base, ULTIMATE.start_main_#t~mem68, ~__unbuffered_p1_EAX$r_buff0_thd2~0, ULTIMATE.start_main_#t~nondet75, ~__unbuffered_p1_EAX$r_buff1_thd0~0, ~__unbuffered_p1_EAX$flush_delayed~0, ~x$r_buff0_thd1~0, ~__unbuffered_p1_EAX$read_delayed~0, ~main$tmp_guard1~0, ULTIMATE.start_main_#t~ite69, ~x$mem_tmp~0, ULTIMATE.start_main_#t~ite74, ULTIMATE.start_main_#t~ite72, ULTIMATE.start_main_#t~ite70, ~__unbuffered_p1_EAX$mem_tmp~0, ~y~0, ULTIMATE.start_main_#t~mem76, ULTIMATE.start_main_#t~nondet67, ~__unbuffered_p1_EAX$r_buff1_thd1~0, ~__unbuffered_p1_EAX$read_delayed_var~0.offset, ~main$tmp_guard0~0, ~x$r_buff1_thd0~0, ~x$r_buff0_thd2~0, ULTIMATE.start_main_#t~ite78, #NULL.base, ~x$w_buff0_used~0, ~__unbuffered_p1_EAX$w_buff0_used~0, ~x$read_delayed_var~0.offset, ULTIMATE.start_main_#res, #valid, #memory_int, ~#x~0.base, ULTIMATE.start_main_~#t1923~0.offset, ~weak$$choice2~0, ~x$read_delayed~0] because there is no mapped edge [2019-11-28 18:26:58,127 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1090] [1090] L812-1-->L814: Formula: (and (< |v_#StackHeapBarrier_11| |v_ULTIMATE.start_main_~#t1924~0.base_11|) (= |v_ULTIMATE.start_main_~#t1924~0.offset_11| 0) (= |v_#length_17| (store |v_#length_18| |v_ULTIMATE.start_main_~#t1924~0.base_11| 4)) (= (store |v_#memory_int_169| |v_ULTIMATE.start_main_~#t1924~0.base_11| (store (select |v_#memory_int_169| |v_ULTIMATE.start_main_~#t1924~0.base_11|) |v_ULTIMATE.start_main_~#t1924~0.offset_11| 1)) |v_#memory_int_168|) (= |v_#valid_29| (store |v_#valid_30| |v_ULTIMATE.start_main_~#t1924~0.base_11| 1)) (= 0 (select |v_#valid_30| |v_ULTIMATE.start_main_~#t1924~0.base_11|)) (not (= |v_ULTIMATE.start_main_~#t1924~0.base_11| 0))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_11|, #valid=|v_#valid_30|, #memory_int=|v_#memory_int_169|, #length=|v_#length_18|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_11|, ULTIMATE.start_main_~#t1924~0.base=|v_ULTIMATE.start_main_~#t1924~0.base_11|, #valid=|v_#valid_29|, ULTIMATE.start_main_#t~nondet66=|v_ULTIMATE.start_main_#t~nondet66_5|, #memory_int=|v_#memory_int_168|, #length=|v_#length_17|, ULTIMATE.start_main_~#t1924~0.offset=|v_ULTIMATE.start_main_~#t1924~0.offset_11|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t1924~0.base, #valid, ULTIMATE.start_main_#t~nondet66, #memory_int, #length, ULTIMATE.start_main_~#t1924~0.offset] because there is no mapped edge [2019-11-28 18:26:58,133 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1106] [1106] L774-->L774-14: Formula: (let ((.cse0 (= 0 (mod ~weak$$choice2~0_In2057378138 256)))) (or (and .cse0 (= (mod ~x$w_buff0_used~0_In2057378138 256) 0) (= |P1Thread1of1ForFork0_#t~ite33_Out2057378138| |P1Thread1of1ForFork0_#t~ite34_Out2057378138|) (= |P1Thread1of1ForFork0_#t~ite33_Out2057378138| ~x$w_buff1~0_In2057378138)) (and (not .cse0) (= |P1Thread1of1ForFork0_#t~ite33_In2057378138| |P1Thread1of1ForFork0_#t~ite33_Out2057378138|) (= ~x$w_buff1~0_In2057378138 |P1Thread1of1ForFork0_#t~ite34_Out2057378138|)))) InVars {~x$w_buff1~0=~x$w_buff1~0_In2057378138, P1Thread1of1ForFork0_#t~ite33=|P1Thread1of1ForFork0_#t~ite33_In2057378138|, ~weak$$choice2~0=~weak$$choice2~0_In2057378138, ~x$w_buff0_used~0=~x$w_buff0_used~0_In2057378138} OutVars{~x$w_buff1~0=~x$w_buff1~0_In2057378138, P1Thread1of1ForFork0_#t~ite33=|P1Thread1of1ForFork0_#t~ite33_Out2057378138|, P1Thread1of1ForFork0_#t~ite34=|P1Thread1of1ForFork0_#t~ite34_Out2057378138|, ~weak$$choice2~0=~weak$$choice2~0_In2057378138, ~x$w_buff0_used~0=~x$w_buff0_used~0_In2057378138} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~ite33, P1Thread1of1ForFork0_#t~ite34] because there is no mapped edge [2019-11-28 18:26:58,135 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1105] [1105] L775-->L775-14: Formula: (let ((.cse1 (= 0 (mod ~weak$$choice2~0_In1527411234 256))) (.cse0 (mod ~x$w_buff0_used~0_In1527411234 256))) (or (and (= |P1Thread1of1ForFork0_#t~ite39_Out1527411234| .cse0) (not .cse1) (= |P1Thread1of1ForFork0_#t~ite38_In1527411234| |P1Thread1of1ForFork0_#t~ite38_Out1527411234|)) (and (= |P1Thread1of1ForFork0_#t~ite38_Out1527411234| .cse0) (= |P1Thread1of1ForFork0_#t~ite38_Out1527411234| |P1Thread1of1ForFork0_#t~ite39_Out1527411234|) .cse1 (= 0 .cse0)))) InVars {~weak$$choice2~0=~weak$$choice2~0_In1527411234, ~x$w_buff0_used~0=~x$w_buff0_used~0_In1527411234, P1Thread1of1ForFork0_#t~ite38=|P1Thread1of1ForFork0_#t~ite38_In1527411234|} OutVars{P1Thread1of1ForFork0_#t~ite39=|P1Thread1of1ForFork0_#t~ite39_Out1527411234|, ~weak$$choice2~0=~weak$$choice2~0_In1527411234, P1Thread1of1ForFork0_#t~ite38=|P1Thread1of1ForFork0_#t~ite38_Out1527411234|, ~x$w_buff0_used~0=~x$w_buff0_used~0_In1527411234} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~ite39, P1Thread1of1ForFork0_#t~ite38] because there is no mapped edge [2019-11-28 18:26:58,138 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [983] [983] L777-->L778: Formula: (and (= v_~x$r_buff0_thd2~0_150 v_~x$r_buff0_thd2~0_149) (not (= (mod v_~weak$$choice2~0_23 256) 0))) InVars {~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_150, ~weak$$choice2~0=v_~weak$$choice2~0_23} OutVars{P1Thread1of1ForFork0_#t~ite47=|v_P1Thread1of1ForFork0_#t~ite47_7|, P1Thread1of1ForFork0_#t~ite46=|v_P1Thread1of1ForFork0_#t~ite46_15|, P1Thread1of1ForFork0_#t~ite45=|v_P1Thread1of1ForFork0_#t~ite45_14|, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_149, ~weak$$choice2~0=v_~weak$$choice2~0_23, P1Thread1of1ForFork0_#t~ite49=|v_P1Thread1of1ForFork0_#t~ite49_7|, P1Thread1of1ForFork0_#t~ite48=|v_P1Thread1of1ForFork0_#t~ite48_7|} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~ite47, P1Thread1of1ForFork0_#t~ite46, P1Thread1of1ForFork0_#t~ite45, ~x$r_buff0_thd2~0, P1Thread1of1ForFork0_#t~ite49, P1Thread1of1ForFork0_#t~ite48] because there is no mapped edge [2019-11-28 18:26:58,138 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1104] [1104] L778-->L778-17: Formula: (let ((.cse0 (= (mod ~weak$$choice2~0_In560194899 256) 0))) (or (and (not .cse0) (= |P1Thread1of1ForFork0_#t~ite55_Out560194899| ~x$r_buff1_thd2~0_In560194899) (= |P1Thread1of1ForFork0_#t~ite54_In560194899| |P1Thread1of1ForFork0_#t~ite54_Out560194899|)) (and (= 0 (mod ~x$w_buff0_used~0_In560194899 256)) .cse0 (= |P1Thread1of1ForFork0_#t~ite54_Out560194899| ~x$r_buff1_thd2~0_In560194899) (= |P1Thread1of1ForFork0_#t~ite55_Out560194899| |P1Thread1of1ForFork0_#t~ite54_Out560194899|)))) InVars {P1Thread1of1ForFork0_#t~ite54=|P1Thread1of1ForFork0_#t~ite54_In560194899|, ~x$r_buff1_thd2~0=~x$r_buff1_thd2~0_In560194899, ~weak$$choice2~0=~weak$$choice2~0_In560194899, ~x$w_buff0_used~0=~x$w_buff0_used~0_In560194899} OutVars{P1Thread1of1ForFork0_#t~ite54=|P1Thread1of1ForFork0_#t~ite54_Out560194899|, ~x$r_buff1_thd2~0=~x$r_buff1_thd2~0_In560194899, P1Thread1of1ForFork0_#t~ite55=|P1Thread1of1ForFork0_#t~ite55_Out560194899|, ~weak$$choice2~0=~weak$$choice2~0_In560194899, ~x$w_buff0_used~0=~x$w_buff0_used~0_In560194899} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~ite54, P1Thread1of1ForFork0_#t~ite55] because there is no mapped edge [2019-11-28 18:26:58,139 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1031] [1031] L782-->L789: Formula: (and (= v_~y~0_230 1) (not (= 0 (mod v_~x$flush_delayed~0_12 256))) (= (store |v_#memory_int_98| |v_~#x~0.base_57| (store (select |v_#memory_int_98| |v_~#x~0.base_57|) |v_~#x~0.offset_57| v_~x$mem_tmp~0_9)) |v_#memory_int_97|) (= v_~x$flush_delayed~0_11 0)) InVars {~#x~0.offset=|v_~#x~0.offset_57|, ~x$flush_delayed~0=v_~x$flush_delayed~0_12, #memory_int=|v_#memory_int_98|, ~#x~0.base=|v_~#x~0.base_57|, ~x$mem_tmp~0=v_~x$mem_tmp~0_9} OutVars{P1Thread1of1ForFork0_#t~mem57=|v_P1Thread1of1ForFork0_#t~mem57_3|, ~x$flush_delayed~0=v_~x$flush_delayed~0_11, ~#x~0.offset=|v_~#x~0.offset_57|, P1Thread1of1ForFork0_#t~ite58=|v_P1Thread1of1ForFork0_#t~ite58_5|, #memory_int=|v_#memory_int_97|, ~#x~0.base=|v_~#x~0.base_57|, ~x$mem_tmp~0=v_~x$mem_tmp~0_9, ~y~0=v_~y~0_230} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~mem57, ~x$flush_delayed~0, P1Thread1of1ForFork0_#t~ite58, #memory_int, ~y~0] because there is no mapped edge [2019-11-28 18:26:58,140 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1055] [1055] L789-2-->L789-4: Formula: (let ((.cse1 (= 0 (mod ~x$w_buff1_used~0_In-929878053 256))) (.cse0 (= 0 (mod ~x$r_buff1_thd2~0_In-929878053 256)))) (or (and (= ~x$w_buff1~0_In-929878053 |P1Thread1of1ForFork0_#t~ite60_Out-929878053|) (not .cse0) (not .cse1) (= |P1Thread1of1ForFork0_#t~mem59_In-929878053| |P1Thread1of1ForFork0_#t~mem59_Out-929878053|)) (and (or .cse1 .cse0) (= |P1Thread1of1ForFork0_#t~mem59_Out-929878053| (select (select |#memory_int_In-929878053| |~#x~0.base_In-929878053|) |~#x~0.offset_In-929878053|)) (= |P1Thread1of1ForFork0_#t~mem59_Out-929878053| |P1Thread1of1ForFork0_#t~ite60_Out-929878053|)))) InVars {P1Thread1of1ForFork0_#t~mem59=|P1Thread1of1ForFork0_#t~mem59_In-929878053|, ~#x~0.offset=|~#x~0.offset_In-929878053|, ~x$w_buff1~0=~x$w_buff1~0_In-929878053, ~#x~0.base=|~#x~0.base_In-929878053|, #memory_int=|#memory_int_In-929878053|, ~x$w_buff1_used~0=~x$w_buff1_used~0_In-929878053, ~x$r_buff1_thd2~0=~x$r_buff1_thd2~0_In-929878053} OutVars{P1Thread1of1ForFork0_#t~mem59=|P1Thread1of1ForFork0_#t~mem59_Out-929878053|, ~#x~0.offset=|~#x~0.offset_In-929878053|, P1Thread1of1ForFork0_#t~ite60=|P1Thread1of1ForFork0_#t~ite60_Out-929878053|, ~x$w_buff1~0=~x$w_buff1~0_In-929878053, ~#x~0.base=|~#x~0.base_In-929878053|, #memory_int=|#memory_int_In-929878053|, ~x$w_buff1_used~0=~x$w_buff1_used~0_In-929878053, ~x$r_buff1_thd2~0=~x$r_buff1_thd2~0_In-929878053} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~mem59, P1Thread1of1ForFork0_#t~ite60] because there is no mapped edge [2019-11-28 18:26:58,141 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1025] [1025] L789-4-->L790: Formula: (= (store |v_#memory_int_82| |v_~#x~0.base_50| (store (select |v_#memory_int_82| |v_~#x~0.base_50|) |v_~#x~0.offset_50| |v_P1Thread1of1ForFork0_#t~ite60_10|)) |v_#memory_int_81|) InVars {~#x~0.offset=|v_~#x~0.offset_50|, P1Thread1of1ForFork0_#t~ite60=|v_P1Thread1of1ForFork0_#t~ite60_10|, #memory_int=|v_#memory_int_82|, ~#x~0.base=|v_~#x~0.base_50|} OutVars{P1Thread1of1ForFork0_#t~mem59=|v_P1Thread1of1ForFork0_#t~mem59_5|, ~#x~0.offset=|v_~#x~0.offset_50|, P1Thread1of1ForFork0_#t~ite60=|v_P1Thread1of1ForFork0_#t~ite60_9|, P1Thread1of1ForFork0_#t~ite61=|v_P1Thread1of1ForFork0_#t~ite61_5|, #memory_int=|v_#memory_int_81|, ~#x~0.base=|v_~#x~0.base_50|} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~mem59, P1Thread1of1ForFork0_#t~ite60, P1Thread1of1ForFork0_#t~ite61, #memory_int] because there is no mapped edge [2019-11-28 18:26:58,141 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1054] [1054] L790-->L790-2: Formula: (let ((.cse0 (= (mod ~x$r_buff0_thd2~0_In765483528 256) 0)) (.cse1 (= (mod ~x$w_buff0_used~0_In765483528 256) 0))) (or (and (or .cse0 .cse1) (= |P1Thread1of1ForFork0_#t~ite62_Out765483528| ~x$w_buff0_used~0_In765483528)) (and (not .cse0) (= 0 |P1Thread1of1ForFork0_#t~ite62_Out765483528|) (not .cse1)))) InVars {~x$r_buff0_thd2~0=~x$r_buff0_thd2~0_In765483528, ~x$w_buff0_used~0=~x$w_buff0_used~0_In765483528} OutVars{P1Thread1of1ForFork0_#t~ite62=|P1Thread1of1ForFork0_#t~ite62_Out765483528|, ~x$r_buff0_thd2~0=~x$r_buff0_thd2~0_In765483528, ~x$w_buff0_used~0=~x$w_buff0_used~0_In765483528} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~ite62] because there is no mapped edge [2019-11-28 18:26:58,142 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1042] [1042] L791-->L791-2: Formula: (let ((.cse0 (= 0 (mod ~x$w_buff1_used~0_In-1687422543 256))) (.cse1 (= 0 (mod ~x$r_buff1_thd2~0_In-1687422543 256))) (.cse3 (= 0 (mod ~x$w_buff0_used~0_In-1687422543 256))) (.cse2 (= (mod ~x$r_buff0_thd2~0_In-1687422543 256) 0))) (or (and (= ~x$w_buff1_used~0_In-1687422543 |P1Thread1of1ForFork0_#t~ite63_Out-1687422543|) (or .cse0 .cse1) (or .cse2 .cse3)) (and (or (and (not .cse0) (not .cse1)) (and (not .cse3) (not .cse2))) (= 0 |P1Thread1of1ForFork0_#t~ite63_Out-1687422543|)))) InVars {~x$w_buff1_used~0=~x$w_buff1_used~0_In-1687422543, ~x$r_buff1_thd2~0=~x$r_buff1_thd2~0_In-1687422543, ~x$r_buff0_thd2~0=~x$r_buff0_thd2~0_In-1687422543, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-1687422543} OutVars{P1Thread1of1ForFork0_#t~ite63=|P1Thread1of1ForFork0_#t~ite63_Out-1687422543|, ~x$w_buff1_used~0=~x$w_buff1_used~0_In-1687422543, ~x$r_buff1_thd2~0=~x$r_buff1_thd2~0_In-1687422543, ~x$r_buff0_thd2~0=~x$r_buff0_thd2~0_In-1687422543, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-1687422543} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~ite63] because there is no mapped edge [2019-11-28 18:26:58,143 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1051] [1051] L792-->L792-2: Formula: (let ((.cse0 (= (mod ~x$r_buff0_thd2~0_In2073423913 256) 0)) (.cse1 (= 0 (mod ~x$w_buff0_used~0_In2073423913 256)))) (or (and (not .cse0) (= 0 |P1Thread1of1ForFork0_#t~ite64_Out2073423913|) (not .cse1)) (and (= ~x$r_buff0_thd2~0_In2073423913 |P1Thread1of1ForFork0_#t~ite64_Out2073423913|) (or .cse0 .cse1)))) InVars {~x$r_buff0_thd2~0=~x$r_buff0_thd2~0_In2073423913, ~x$w_buff0_used~0=~x$w_buff0_used~0_In2073423913} OutVars{P1Thread1of1ForFork0_#t~ite64=|P1Thread1of1ForFork0_#t~ite64_Out2073423913|, ~x$r_buff0_thd2~0=~x$r_buff0_thd2~0_In2073423913, ~x$w_buff0_used~0=~x$w_buff0_used~0_In2073423913} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~ite64] because there is no mapped edge [2019-11-28 18:26:58,144 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1035] [1035] L793-->L793-2: Formula: (let ((.cse0 (= 0 (mod ~x$r_buff1_thd2~0_In1804499634 256))) (.cse1 (= 0 (mod ~x$w_buff1_used~0_In1804499634 256))) (.cse3 (= 0 (mod ~x$r_buff0_thd2~0_In1804499634 256))) (.cse2 (= (mod ~x$w_buff0_used~0_In1804499634 256) 0))) (or (and (= ~x$r_buff1_thd2~0_In1804499634 |P1Thread1of1ForFork0_#t~ite65_Out1804499634|) (or .cse0 .cse1) (or .cse2 .cse3)) (and (or (and (not .cse0) (not .cse1)) (and (not .cse3) (not .cse2))) (= 0 |P1Thread1of1ForFork0_#t~ite65_Out1804499634|)))) InVars {~x$w_buff1_used~0=~x$w_buff1_used~0_In1804499634, ~x$r_buff1_thd2~0=~x$r_buff1_thd2~0_In1804499634, ~x$r_buff0_thd2~0=~x$r_buff0_thd2~0_In1804499634, ~x$w_buff0_used~0=~x$w_buff0_used~0_In1804499634} OutVars{P1Thread1of1ForFork0_#t~ite65=|P1Thread1of1ForFork0_#t~ite65_Out1804499634|, ~x$w_buff1_used~0=~x$w_buff1_used~0_In1804499634, ~x$r_buff1_thd2~0=~x$r_buff1_thd2~0_In1804499634, ~x$r_buff0_thd2~0=~x$r_buff0_thd2~0_In1804499634, ~x$w_buff0_used~0=~x$w_buff0_used~0_In1804499634} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~ite65] because there is no mapped edge [2019-11-28 18:26:58,144 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1072] [1072] L793-2-->P1EXIT: Formula: (and (= 0 |v_P1Thread1of1ForFork0_#res.offset_3|) (= 0 |v_P1Thread1of1ForFork0_#res.base_3|) (= v_~x$r_buff1_thd2~0_268 |v_P1Thread1of1ForFork0_#t~ite65_18|) (= v_~__unbuffered_cnt~0_20 (+ v_~__unbuffered_cnt~0_21 1))) InVars {P1Thread1of1ForFork0_#t~ite65=|v_P1Thread1of1ForFork0_#t~ite65_18|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_21} OutVars{P1Thread1of1ForFork0_#t~ite65=|v_P1Thread1of1ForFork0_#t~ite65_17|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_268, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_20, P1Thread1of1ForFork0_#res.offset=|v_P1Thread1of1ForFork0_#res.offset_3|, P1Thread1of1ForFork0_#res.base=|v_P1Thread1of1ForFork0_#res.base_3|} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~ite65, ~x$r_buff1_thd2~0, ~__unbuffered_cnt~0, P1Thread1of1ForFork0_#res.offset, P1Thread1of1ForFork0_#res.base] because there is no mapped edge [2019-11-28 18:26:58,144 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1103] [1103] P0ENTRY-->L4-3: Formula: (and (= |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression_Out-559160689| P0Thread1of1ForFork1___VERIFIER_assert_~expression_Out-559160689) (= P0Thread1of1ForFork1_~arg.base_Out-559160689 |P0Thread1of1ForFork1_#in~arg.base_In-559160689|) (= 1 ~x$w_buff0~0_Out-559160689) (not (= 0 P0Thread1of1ForFork1___VERIFIER_assert_~expression_Out-559160689)) (= ~y~0_In-559160689 ~__unbuffered_p0_EAX~0_Out-559160689) (= |P0Thread1of1ForFork1_#in~arg.offset_In-559160689| P0Thread1of1ForFork1_~arg.offset_Out-559160689) (= (ite (not (and (not (= 0 (mod ~x$w_buff1_used~0_Out-559160689 256))) (not (= (mod ~x$w_buff0_used~0_Out-559160689 256) 0)))) 1 0) |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression_Out-559160689|) (= ~x$w_buff0_used~0_In-559160689 ~x$w_buff1_used~0_Out-559160689) (= ~x$w_buff1~0_Out-559160689 ~x$w_buff0~0_In-559160689) (= 1 ~x$w_buff0_used~0_Out-559160689)) InVars {~x$w_buff0~0=~x$w_buff0~0_In-559160689, P0Thread1of1ForFork1_#in~arg.offset=|P0Thread1of1ForFork1_#in~arg.offset_In-559160689|, P0Thread1of1ForFork1_#in~arg.base=|P0Thread1of1ForFork1_#in~arg.base_In-559160689|, ~y~0=~y~0_In-559160689, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-559160689} OutVars{~x$w_buff0~0=~x$w_buff0~0_Out-559160689, ~__unbuffered_p0_EAX~0=~__unbuffered_p0_EAX~0_Out-559160689, P0Thread1of1ForFork1_#in~arg.offset=|P0Thread1of1ForFork1_#in~arg.offset_In-559160689|, ~x$w_buff1~0=~x$w_buff1~0_Out-559160689, ~x$w_buff1_used~0=~x$w_buff1_used~0_Out-559160689, P0Thread1of1ForFork1___VERIFIER_assert_~expression=P0Thread1of1ForFork1___VERIFIER_assert_~expression_Out-559160689, P0Thread1of1ForFork1_~arg.offset=P0Thread1of1ForFork1_~arg.offset_Out-559160689, P0Thread1of1ForFork1_#in~arg.base=|P0Thread1of1ForFork1_#in~arg.base_In-559160689|, P0Thread1of1ForFork1___VERIFIER_assert_#in~expression=|P0Thread1of1ForFork1___VERIFIER_assert_#in~expression_Out-559160689|, ~y~0=~y~0_In-559160689, P0Thread1of1ForFork1_~arg.base=P0Thread1of1ForFork1_~arg.base_Out-559160689, ~x$w_buff0_used~0=~x$w_buff0_used~0_Out-559160689} AuxVars[] AssignedVars[~x$w_buff0~0, ~__unbuffered_p0_EAX~0, ~x$w_buff1~0, ~x$w_buff1_used~0, P0Thread1of1ForFork1___VERIFIER_assert_~expression, P0Thread1of1ForFork1_~arg.offset, P0Thread1of1ForFork1___VERIFIER_assert_#in~expression, P0Thread1of1ForFork1_~arg.base, ~x$w_buff0_used~0] because there is no mapped edge [2019-11-28 18:26:58,147 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1053] [1053] L754-->L754-2: Formula: (let ((.cse0 (= 0 (mod ~x$w_buff0_used~0_In510394231 256))) (.cse1 (= 0 (mod ~x$r_buff0_thd1~0_In510394231 256)))) (or (and (not .cse0) (= 0 |P0Thread1of1ForFork1_#t~ite6_Out510394231|) (not .cse1)) (and (= |P0Thread1of1ForFork1_#t~ite6_Out510394231| ~x$w_buff0_used~0_In510394231) (or .cse0 .cse1)))) InVars {~x$r_buff0_thd1~0=~x$r_buff0_thd1~0_In510394231, ~x$w_buff0_used~0=~x$w_buff0_used~0_In510394231} OutVars{~x$r_buff0_thd1~0=~x$r_buff0_thd1~0_In510394231, P0Thread1of1ForFork1_#t~ite6=|P0Thread1of1ForFork1_#t~ite6_Out510394231|, ~x$w_buff0_used~0=~x$w_buff0_used~0_In510394231} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#t~ite6] because there is no mapped edge [2019-11-28 18:26:58,148 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1040] [1040] L755-->L755-2: Formula: (let ((.cse0 (= 0 (mod ~x$r_buff1_thd1~0_In-307541728 256))) (.cse1 (= (mod ~x$w_buff1_used~0_In-307541728 256) 0)) (.cse2 (= 0 (mod ~x$r_buff0_thd1~0_In-307541728 256))) (.cse3 (= 0 (mod ~x$w_buff0_used~0_In-307541728 256)))) (or (and (or .cse0 .cse1) (= |P0Thread1of1ForFork1_#t~ite7_Out-307541728| ~x$w_buff1_used~0_In-307541728) (or .cse2 .cse3)) (and (= 0 |P0Thread1of1ForFork1_#t~ite7_Out-307541728|) (or (and (not .cse0) (not .cse1)) (and (not .cse2) (not .cse3)))))) InVars {~x$r_buff0_thd1~0=~x$r_buff0_thd1~0_In-307541728, ~x$w_buff1_used~0=~x$w_buff1_used~0_In-307541728, ~x$r_buff1_thd1~0=~x$r_buff1_thd1~0_In-307541728, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-307541728} OutVars{~x$r_buff0_thd1~0=~x$r_buff0_thd1~0_In-307541728, P0Thread1of1ForFork1_#t~ite7=|P0Thread1of1ForFork1_#t~ite7_Out-307541728|, ~x$w_buff1_used~0=~x$w_buff1_used~0_In-307541728, ~x$r_buff1_thd1~0=~x$r_buff1_thd1~0_In-307541728, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-307541728} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#t~ite7] because there is no mapped edge [2019-11-28 18:26:58,150 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1032] [1032] L756-->L757: Formula: (let ((.cse1 (= (mod ~x$r_buff0_thd1~0_In-1289630785 256) 0)) (.cse2 (= ~x$r_buff0_thd1~0_In-1289630785 ~x$r_buff0_thd1~0_Out-1289630785)) (.cse0 (= 0 (mod ~x$w_buff0_used~0_In-1289630785 256)))) (or (and (not .cse0) (not .cse1) (= 0 ~x$r_buff0_thd1~0_Out-1289630785)) (and .cse2 .cse1) (and .cse2 .cse0))) InVars {~x$r_buff0_thd1~0=~x$r_buff0_thd1~0_In-1289630785, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-1289630785} OutVars{~x$r_buff0_thd1~0=~x$r_buff0_thd1~0_Out-1289630785, P0Thread1of1ForFork1_#t~ite8=|P0Thread1of1ForFork1_#t~ite8_Out-1289630785|, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-1289630785} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, P0Thread1of1ForFork1_#t~ite8] because there is no mapped edge [2019-11-28 18:26:58,150 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1041] [1041] L757-->L757-2: Formula: (let ((.cse1 (= (mod ~x$w_buff0_used~0_In1877390306 256) 0)) (.cse0 (= 0 (mod ~x$r_buff0_thd1~0_In1877390306 256))) (.cse2 (= (mod ~x$w_buff1_used~0_In1877390306 256) 0)) (.cse3 (= 0 (mod ~x$r_buff1_thd1~0_In1877390306 256)))) (or (and (= |P0Thread1of1ForFork1_#t~ite9_Out1877390306| 0) (or (and (not .cse0) (not .cse1)) (and (not .cse2) (not .cse3)))) (and (or .cse1 .cse0) (or .cse2 .cse3) (= |P0Thread1of1ForFork1_#t~ite9_Out1877390306| ~x$r_buff1_thd1~0_In1877390306)))) InVars {~x$r_buff0_thd1~0=~x$r_buff0_thd1~0_In1877390306, ~x$w_buff1_used~0=~x$w_buff1_used~0_In1877390306, ~x$r_buff1_thd1~0=~x$r_buff1_thd1~0_In1877390306, ~x$w_buff0_used~0=~x$w_buff0_used~0_In1877390306} OutVars{~x$r_buff0_thd1~0=~x$r_buff0_thd1~0_In1877390306, P0Thread1of1ForFork1_#t~ite9=|P0Thread1of1ForFork1_#t~ite9_Out1877390306|, ~x$w_buff1_used~0=~x$w_buff1_used~0_In1877390306, ~x$r_buff1_thd1~0=~x$r_buff1_thd1~0_In1877390306, ~x$w_buff0_used~0=~x$w_buff0_used~0_In1877390306} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#t~ite9] because there is no mapped edge [2019-11-28 18:26:58,150 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1096] [1096] L757-2-->P0EXIT: Formula: (and (= 0 |v_P0Thread1of1ForFork1_#res.base_3|) (= v_~__unbuffered_cnt~0_26 (+ v_~__unbuffered_cnt~0_27 1)) (= 0 |v_P0Thread1of1ForFork1_#res.offset_3|) (= v_~x$r_buff1_thd1~0_104 |v_P0Thread1of1ForFork1_#t~ite9_20|)) InVars {P0Thread1of1ForFork1_#t~ite9=|v_P0Thread1of1ForFork1_#t~ite9_20|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_27} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_3|, P0Thread1of1ForFork1_#t~ite9=|v_P0Thread1of1ForFork1_#t~ite9_19|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_3|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_26, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_104} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#t~ite9, P0Thread1of1ForFork1_#res.base, ~__unbuffered_cnt~0, ~x$r_buff1_thd1~0] because there is no mapped edge [2019-11-28 18:26:58,151 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [997] [997] L818-->L820-2: Formula: (and (not (= 0 (mod v_~main$tmp_guard0~0_6 256))) (or (= 0 (mod v_~x$r_buff0_thd0~0_50 256)) (= 0 (mod v_~x$w_buff0_used~0_448 256)))) InVars {~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_50, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_6, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_448} OutVars{~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_50, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_6, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_448} AuxVars[] AssignedVars[] because there is no mapped edge [2019-11-28 18:26:58,151 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1046] [1046] L820-2-->L820-4: Formula: (let ((.cse1 (= 0 (mod ~x$r_buff1_thd0~0_In689543370 256))) (.cse0 (= 0 (mod ~x$w_buff1_used~0_In689543370 256)))) (or (and (= |ULTIMATE.start_main_#t~mem68_Out689543370| |ULTIMATE.start_main_#t~ite69_Out689543370|) (= |ULTIMATE.start_main_#t~mem68_Out689543370| (select (select |#memory_int_In689543370| |~#x~0.base_In689543370|) |~#x~0.offset_In689543370|)) (or .cse0 .cse1)) (and (not .cse1) (= |ULTIMATE.start_main_#t~mem68_In689543370| |ULTIMATE.start_main_#t~mem68_Out689543370|) (not .cse0) (= ~x$w_buff1~0_In689543370 |ULTIMATE.start_main_#t~ite69_Out689543370|)))) InVars {ULTIMATE.start_main_#t~mem68=|ULTIMATE.start_main_#t~mem68_In689543370|, ~#x~0.offset=|~#x~0.offset_In689543370|, ~x$w_buff1~0=~x$w_buff1~0_In689543370, ~#x~0.base=|~#x~0.base_In689543370|, #memory_int=|#memory_int_In689543370|, ~x$w_buff1_used~0=~x$w_buff1_used~0_In689543370, ~x$r_buff1_thd0~0=~x$r_buff1_thd0~0_In689543370} OutVars{ULTIMATE.start_main_#t~mem68=|ULTIMATE.start_main_#t~mem68_Out689543370|, ~#x~0.offset=|~#x~0.offset_In689543370|, ~x$w_buff1~0=~x$w_buff1~0_In689543370, ~#x~0.base=|~#x~0.base_In689543370|, #memory_int=|#memory_int_In689543370|, ~x$w_buff1_used~0=~x$w_buff1_used~0_In689543370, ULTIMATE.start_main_#t~ite69=|ULTIMATE.start_main_#t~ite69_Out689543370|, ~x$r_buff1_thd0~0=~x$r_buff1_thd0~0_In689543370} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem68, ULTIMATE.start_main_#t~ite69] because there is no mapped edge [2019-11-28 18:26:58,152 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1023] [1023] L820-4-->L821: Formula: (= (store |v_#memory_int_76| |v_~#x~0.base_45| (store (select |v_#memory_int_76| |v_~#x~0.base_45|) |v_~#x~0.offset_45| |v_ULTIMATE.start_main_#t~ite69_12|)) |v_#memory_int_75|) InVars {~#x~0.offset=|v_~#x~0.offset_45|, #memory_int=|v_#memory_int_76|, ~#x~0.base=|v_~#x~0.base_45|, ULTIMATE.start_main_#t~ite69=|v_ULTIMATE.start_main_#t~ite69_12|} OutVars{ULTIMATE.start_main_#t~mem68=|v_ULTIMATE.start_main_#t~mem68_7|, ULTIMATE.start_main_#t~ite70=|v_ULTIMATE.start_main_#t~ite70_8|, ~#x~0.offset=|v_~#x~0.offset_45|, #memory_int=|v_#memory_int_75|, ~#x~0.base=|v_~#x~0.base_45|, ULTIMATE.start_main_#t~ite69=|v_ULTIMATE.start_main_#t~ite69_11|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem68, ULTIMATE.start_main_#t~ite70, #memory_int, ULTIMATE.start_main_#t~ite69] because there is no mapped edge [2019-11-28 18:26:58,152 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1052] [1052] L821-->L821-2: Formula: (let ((.cse0 (= 0 (mod ~x$w_buff0_used~0_In769280553 256))) (.cse1 (= (mod ~x$r_buff0_thd0~0_In769280553 256) 0))) (or (and (= 0 |ULTIMATE.start_main_#t~ite71_Out769280553|) (not .cse0) (not .cse1)) (and (= ~x$w_buff0_used~0_In769280553 |ULTIMATE.start_main_#t~ite71_Out769280553|) (or .cse0 .cse1)))) InVars {~x$r_buff0_thd0~0=~x$r_buff0_thd0~0_In769280553, ~x$w_buff0_used~0=~x$w_buff0_used~0_In769280553} OutVars{~x$r_buff0_thd0~0=~x$r_buff0_thd0~0_In769280553, ULTIMATE.start_main_#t~ite71=|ULTIMATE.start_main_#t~ite71_Out769280553|, ~x$w_buff0_used~0=~x$w_buff0_used~0_In769280553} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite71] because there is no mapped edge [2019-11-28 18:26:58,153 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1034] [1034] L822-->L822-2: Formula: (let ((.cse2 (= 0 (mod ~x$w_buff0_used~0_In761842229 256))) (.cse3 (= 0 (mod ~x$r_buff0_thd0~0_In761842229 256))) (.cse1 (= (mod ~x$r_buff1_thd0~0_In761842229 256) 0)) (.cse0 (= 0 (mod ~x$w_buff1_used~0_In761842229 256)))) (or (and (= |ULTIMATE.start_main_#t~ite72_Out761842229| 0) (or (and (not .cse0) (not .cse1)) (and (not .cse2) (not .cse3)))) (and (or .cse2 .cse3) (or .cse1 .cse0) (= |ULTIMATE.start_main_#t~ite72_Out761842229| ~x$w_buff1_used~0_In761842229)))) InVars {~x$r_buff0_thd0~0=~x$r_buff0_thd0~0_In761842229, ~x$w_buff1_used~0=~x$w_buff1_used~0_In761842229, ~x$r_buff1_thd0~0=~x$r_buff1_thd0~0_In761842229, ~x$w_buff0_used~0=~x$w_buff0_used~0_In761842229} OutVars{~x$r_buff0_thd0~0=~x$r_buff0_thd0~0_In761842229, ULTIMATE.start_main_#t~ite72=|ULTIMATE.start_main_#t~ite72_Out761842229|, ~x$w_buff1_used~0=~x$w_buff1_used~0_In761842229, ~x$r_buff1_thd0~0=~x$r_buff1_thd0~0_In761842229, ~x$w_buff0_used~0=~x$w_buff0_used~0_In761842229} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite72] because there is no mapped edge [2019-11-28 18:26:58,154 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1047] [1047] L823-->L823-2: Formula: (let ((.cse1 (= 0 (mod ~x$w_buff0_used~0_In122391455 256))) (.cse0 (= (mod ~x$r_buff0_thd0~0_In122391455 256) 0))) (or (and (not .cse0) (= |ULTIMATE.start_main_#t~ite73_Out122391455| 0) (not .cse1)) (and (= |ULTIMATE.start_main_#t~ite73_Out122391455| ~x$r_buff0_thd0~0_In122391455) (or .cse1 .cse0)))) InVars {~x$r_buff0_thd0~0=~x$r_buff0_thd0~0_In122391455, ~x$w_buff0_used~0=~x$w_buff0_used~0_In122391455} OutVars{ULTIMATE.start_main_#t~ite73=|ULTIMATE.start_main_#t~ite73_Out122391455|, ~x$r_buff0_thd0~0=~x$r_buff0_thd0~0_In122391455, ~x$w_buff0_used~0=~x$w_buff0_used~0_In122391455} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite73] because there is no mapped edge [2019-11-28 18:26:58,155 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1038] [1038] L824-->L824-2: Formula: (let ((.cse2 (= 0 (mod ~x$r_buff0_thd0~0_In2132635089 256))) (.cse3 (= (mod ~x$w_buff0_used~0_In2132635089 256) 0)) (.cse1 (= (mod ~x$w_buff1_used~0_In2132635089 256) 0)) (.cse0 (= 0 (mod ~x$r_buff1_thd0~0_In2132635089 256)))) (or (and (= |ULTIMATE.start_main_#t~ite74_Out2132635089| 0) (or (and (not .cse0) (not .cse1)) (and (not .cse2) (not .cse3)))) (and (or .cse2 .cse3) (or .cse1 .cse0) (= ~x$r_buff1_thd0~0_In2132635089 |ULTIMATE.start_main_#t~ite74_Out2132635089|)))) InVars {~x$r_buff0_thd0~0=~x$r_buff0_thd0~0_In2132635089, ~x$w_buff1_used~0=~x$w_buff1_used~0_In2132635089, ~x$r_buff1_thd0~0=~x$r_buff1_thd0~0_In2132635089, ~x$w_buff0_used~0=~x$w_buff0_used~0_In2132635089} OutVars{ULTIMATE.start_main_#t~ite74=|ULTIMATE.start_main_#t~ite74_Out2132635089|, ~x$r_buff0_thd0~0=~x$r_buff0_thd0~0_In2132635089, ~x$w_buff1_used~0=~x$w_buff1_used~0_In2132635089, ~x$r_buff1_thd0~0=~x$r_buff1_thd0~0_In2132635089, ~x$w_buff0_used~0=~x$w_buff0_used~0_In2132635089} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite74] because there is no mapped edge [2019-11-28 18:26:58,156 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1101] [1101] L828-->L828-5: Formula: (and (let ((.cse1 (= (mod v_~weak$$choice1~0_49 256) 0)) (.cse0 (= |v_ULTIMATE.start_main_#t~ite77_16| |v_ULTIMATE.start_main_#t~ite78_19|))) (or (and (= |v_ULTIMATE.start_main_#t~ite77_16| v_~__unbuffered_p1_EAX~0_26) (= |v_ULTIMATE.start_main_#t~mem76_12| |v_ULTIMATE.start_main_#t~mem76_11|) .cse0 .cse1) (and (not .cse1) (= |v_ULTIMATE.start_main_#t~mem76_11| |v_ULTIMATE.start_main_#t~ite77_16|) (= |v_ULTIMATE.start_main_#t~mem76_11| (select (select |v_#memory_int_204| v_~__unbuffered_p1_EAX$read_delayed_var~0.base_19) v_~__unbuffered_p1_EAX$read_delayed_var~0.offset_19)) .cse0))) (not (= 0 (mod v_~__unbuffered_p1_EAX$read_delayed~0_22 256)))) InVars {~weak$$choice1~0=v_~weak$$choice1~0_49, ULTIMATE.start_main_#t~mem76=|v_ULTIMATE.start_main_#t~mem76_12|, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_26, ~__unbuffered_p1_EAX$read_delayed~0=v_~__unbuffered_p1_EAX$read_delayed~0_22, ~__unbuffered_p1_EAX$read_delayed_var~0.base=v_~__unbuffered_p1_EAX$read_delayed_var~0.base_19, #memory_int=|v_#memory_int_204|, ~__unbuffered_p1_EAX$read_delayed_var~0.offset=v_~__unbuffered_p1_EAX$read_delayed_var~0.offset_19} OutVars{~weak$$choice1~0=v_~weak$$choice1~0_49, ULTIMATE.start_main_#t~mem76=|v_ULTIMATE.start_main_#t~mem76_11|, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_26, ~__unbuffered_p1_EAX$read_delayed~0=v_~__unbuffered_p1_EAX$read_delayed~0_22, ~__unbuffered_p1_EAX$read_delayed_var~0.base=v_~__unbuffered_p1_EAX$read_delayed_var~0.base_19, #memory_int=|v_#memory_int_204|, ~__unbuffered_p1_EAX$read_delayed_var~0.offset=v_~__unbuffered_p1_EAX$read_delayed_var~0.offset_19, ULTIMATE.start_main_#t~ite77=|v_ULTIMATE.start_main_#t~ite77_16|, ULTIMATE.start_main_#t~ite78=|v_ULTIMATE.start_main_#t~ite78_19|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem76, ULTIMATE.start_main_#t~ite77, ULTIMATE.start_main_#t~ite78] because there is no mapped edge [2019-11-28 18:26:58,157 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1121] [1121] L831-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: (and (= (mod v_~main$tmp_guard1~0_14 256) |v_ULTIMATE.start___VERIFIER_assert_#in~expression_10|) (= v_ULTIMATE.start___VERIFIER_assert_~expression_13 |v_ULTIMATE.start___VERIFIER_assert_#in~expression_10|) (= v_ULTIMATE.start___VERIFIER_assert_~expression_13 0)) InVars {~main$tmp_guard1~0=v_~main$tmp_guard1~0_14} OutVars{ULTIMATE.start___VERIFIER_assert_~expression=v_ULTIMATE.start___VERIFIER_assert_~expression_13, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_14, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_10|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression, ULTIMATE.start___VERIFIER_assert_#in~expression] because there is no mapped edge [2019-11-28 18:26:58,294 INFO L141 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2019-11-28 18:26:58,294 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-11-28 18:26:58,296 INFO L168 Benchmark]: Toolchain (without parser) took 24313.81 ms. Allocated memory was 1.0 GB in the beginning and 1.8 GB in the end (delta: 767.0 MB). Free memory was 952.3 MB in the beginning and 1.3 GB in the end (delta: -392.3 MB). Peak memory consumption was 374.7 MB. Max. memory is 11.5 GB. [2019-11-28 18:26:58,296 INFO L168 Benchmark]: CDTParser took 0.90 ms. Allocated memory is still 1.0 GB. Free memory is still 987.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-28 18:26:58,297 INFO L168 Benchmark]: CACSL2BoogieTranslator took 731.69 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 127.4 MB). Free memory was 952.3 MB in the beginning and 1.1 GB in the end (delta: -142.6 MB). Peak memory consumption was 26.0 MB. Max. memory is 11.5 GB. [2019-11-28 18:26:58,297 INFO L168 Benchmark]: Boogie Procedure Inliner took 66.46 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 11.5 GB. [2019-11-28 18:26:58,298 INFO L168 Benchmark]: Boogie Preprocessor took 56.54 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-28 18:26:58,298 INFO L168 Benchmark]: RCFGBuilder took 941.52 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 65.1 MB). Peak memory consumption was 65.1 MB. Max. memory is 11.5 GB. [2019-11-28 18:26:58,298 INFO L168 Benchmark]: TraceAbstraction took 22337.47 ms. Allocated memory was 1.2 GB in the beginning and 1.8 GB in the end (delta: 639.6 MB). Free memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: -337.8 MB). Peak memory consumption was 1.1 GB. Max. memory is 11.5 GB. [2019-11-28 18:26:58,299 INFO L168 Benchmark]: Witness Printer took 174.38 ms. Allocated memory is still 1.8 GB. Free memory was 1.4 GB in the beginning and 1.3 GB in the end (delta: 16.2 MB). Peak memory consumption was 16.2 MB. Max. memory is 11.5 GB. [2019-11-28 18:26:58,301 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.90 ms. Allocated memory is still 1.0 GB. Free memory is still 987.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 731.69 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 127.4 MB). Free memory was 952.3 MB in the beginning and 1.1 GB in the end (delta: -142.6 MB). Peak memory consumption was 26.0 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 66.46 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 56.54 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 941.52 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 65.1 MB). Peak memory consumption was 65.1 MB. Max. memory is 11.5 GB. * TraceAbstraction took 22337.47 ms. Allocated memory was 1.2 GB in the beginning and 1.8 GB in the end (delta: 639.6 MB). Free memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: -337.8 MB). Peak memory consumption was 1.1 GB. Max. memory is 11.5 GB. * Witness Printer took 174.38 ms. Allocated memory is still 1.8 GB. Free memory was 1.4 GB in the beginning and 1.3 GB in the end (delta: 16.2 MB). Peak memory consumption was 16.2 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks LbeTime: 8.5s, 205 ProgramPointsBefore, 98 ProgramPointsAfterwards, 260 TransitionsBefore, 123 TransitionsAfterwards, 20900 CoEnabledTransitionPairs, 8 FixpointIterations, 45 TrivialSequentialCompositions, 51 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 69 ConcurrentYvCompositions, 33 ChoiceCompositions, 8349 VarBasedMoverChecksPositive, 364 VarBasedMoverChecksNegative, 112 SemBasedMoverChecksPositive, 382 SemBasedMoverChecksNegative, 0 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 2.9s, 0 MoverChecksTotal, 111649 CheckedPairsTotal, 165 TotalNumberOfCompositions - CounterExampleResult [Line: 4]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L812] FCALL, FORK 0 pthread_create(&t1923, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EAX$flush_delayed=0, __unbuffered_p1_EAX$mem_tmp=0, __unbuffered_p1_EAX$r_buff0_thd0=0, __unbuffered_p1_EAX$r_buff0_thd1=0, __unbuffered_p1_EAX$r_buff0_thd2=0, __unbuffered_p1_EAX$r_buff1_thd0=0, __unbuffered_p1_EAX$r_buff1_thd1=0, __unbuffered_p1_EAX$r_buff1_thd2=0, __unbuffered_p1_EAX$read_delayed=0, __unbuffered_p1_EAX$read_delayed_var={0:0}, __unbuffered_p1_EAX$w_buff0=0, __unbuffered_p1_EAX$w_buff0_used=0, __unbuffered_p1_EAX$w_buff1=0, __unbuffered_p1_EAX$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice1=0, weak$$choice2=0, x={3:0}, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0] [L814] FCALL, FORK 0 pthread_create(&t1924, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EAX$flush_delayed=0, __unbuffered_p1_EAX$mem_tmp=0, __unbuffered_p1_EAX$r_buff0_thd0=0, __unbuffered_p1_EAX$r_buff0_thd1=0, __unbuffered_p1_EAX$r_buff0_thd2=0, __unbuffered_p1_EAX$r_buff1_thd0=0, __unbuffered_p1_EAX$r_buff1_thd1=0, __unbuffered_p1_EAX$r_buff1_thd2=0, __unbuffered_p1_EAX$read_delayed=0, __unbuffered_p1_EAX$read_delayed_var={0:0}, __unbuffered_p1_EAX$w_buff0=0, __unbuffered_p1_EAX$w_buff0_used=0, __unbuffered_p1_EAX$w_buff1=0, __unbuffered_p1_EAX$w_buff1_used=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice1=0, weak$$choice2=0, x={3:0}, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0] [L767] 2 weak$$choice0 = __VERIFIER_nondet_bool() [L768] 2 weak$$choice2 = __VERIFIER_nondet_bool() [L769] 2 x$flush_delayed = weak$$choice2 [L770] EXPR 2 \read(x) [L770] 2 x$mem_tmp = x [L771] 2 weak$$choice1 = __VERIFIER_nondet_bool() [L772] EXPR 2 !x$w_buff0_used ? x : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : (x$w_buff0_used && !x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? (weak$$choice0 ? x : (weak$$choice1 ? x$w_buff0 : x$w_buff1)) : (x$w_buff0_used && x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? (weak$$choice0 ? x$w_buff1 : x$w_buff0) : (weak$$choice0 ? x$w_buff0 : x)))) [L772] EXPR 2 \read(x) [L772] EXPR 2 !x$w_buff0_used ? x : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : (x$w_buff0_used && !x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? (weak$$choice0 ? x : (weak$$choice1 ? x$w_buff0 : x$w_buff1)) : (x$w_buff0_used && x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? (weak$$choice0 ? x$w_buff1 : x$w_buff0) : (weak$$choice0 ? x$w_buff0 : x)))) VAL [!x$w_buff0_used ? x : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : (x$w_buff0_used && !x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? (weak$$choice0 ? x : (weak$$choice1 ? x$w_buff0 : x$w_buff1)) : (x$w_buff0_used && x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? (weak$$choice0 ? x$w_buff1 : x$w_buff0) : (weak$$choice0 ? x$w_buff0 : x))))=0, \read(x)=0, __unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EAX$flush_delayed=0, __unbuffered_p1_EAX$mem_tmp=0, __unbuffered_p1_EAX$r_buff0_thd0=0, __unbuffered_p1_EAX$r_buff0_thd1=0, __unbuffered_p1_EAX$r_buff0_thd2=0, __unbuffered_p1_EAX$r_buff1_thd0=0, __unbuffered_p1_EAX$r_buff1_thd1=0, __unbuffered_p1_EAX$r_buff1_thd2=0, __unbuffered_p1_EAX$read_delayed=0, __unbuffered_p1_EAX$read_delayed_var={0:0}, __unbuffered_p1_EAX$w_buff0=0, __unbuffered_p1_EAX$w_buff0_used=0, __unbuffered_p1_EAX$w_buff1=0, __unbuffered_p1_EAX$w_buff1_used=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=3, weak$$choice1=2, weak$$choice2=1, x={3:0}, x$flush_delayed=1, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0] [L772] 2 x = !x$w_buff0_used ? x : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : (x$w_buff0_used && !x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? (weak$$choice0 ? x : (weak$$choice1 ? x$w_buff0 : x$w_buff1)) : (x$w_buff0_used && x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? (weak$$choice0 ? x$w_buff1 : x$w_buff0) : (weak$$choice0 ? x$w_buff0 : x)))) [L773] EXPR 2 weak$$choice2 ? x$w_buff0 : (!x$w_buff0_used ? x$w_buff0 : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : (x$w_buff0_used && !x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? x$w_buff0 : (x$w_buff0_used && x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? x$w_buff0 : x$w_buff0)))) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EAX$flush_delayed=0, __unbuffered_p1_EAX$mem_tmp=0, __unbuffered_p1_EAX$r_buff0_thd0=0, __unbuffered_p1_EAX$r_buff0_thd1=0, __unbuffered_p1_EAX$r_buff0_thd2=0, __unbuffered_p1_EAX$r_buff1_thd0=0, __unbuffered_p1_EAX$r_buff1_thd1=0, __unbuffered_p1_EAX$r_buff1_thd2=0, __unbuffered_p1_EAX$read_delayed=0, __unbuffered_p1_EAX$read_delayed_var={0:0}, __unbuffered_p1_EAX$w_buff0=0, __unbuffered_p1_EAX$w_buff0_used=0, __unbuffered_p1_EAX$w_buff1=0, __unbuffered_p1_EAX$w_buff1_used=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=3, weak$$choice1=2, weak$$choice2=1, weak$$choice2 ? x$w_buff0 : (!x$w_buff0_used ? x$w_buff0 : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : (x$w_buff0_used && !x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? x$w_buff0 : (x$w_buff0_used && x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? x$w_buff0 : x$w_buff0))))=0, x={3:0}, x$flush_delayed=1, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0] [L773] 2 x$w_buff0 = weak$$choice2 ? x$w_buff0 : (!x$w_buff0_used ? x$w_buff0 : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : (x$w_buff0_used && !x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? x$w_buff0 : (x$w_buff0_used && x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? x$w_buff0 : x$w_buff0)))) [L774] 2 x$w_buff1 = weak$$choice2 ? x$w_buff1 : (!x$w_buff0_used ? x$w_buff1 : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff1 : (x$w_buff0_used && !x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? x$w_buff1 : (x$w_buff0_used && x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? x$w_buff1 : x$w_buff1)))) [L775] 2 x$w_buff0_used = weak$$choice2 ? x$w_buff0_used : (!x$w_buff0_used ? x$w_buff0_used : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : (x$w_buff0_used && !x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? weak$$choice0 || !weak$$choice1 : (x$w_buff0_used && x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? weak$$choice0 : weak$$choice0)))) [L776] EXPR 2 weak$$choice2 ? x$w_buff1_used : (!x$w_buff0_used ? x$w_buff1_used : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : (x$w_buff0_used && !x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? weak$$choice0 : (x$w_buff0_used && x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)))) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EAX$flush_delayed=0, __unbuffered_p1_EAX$mem_tmp=0, __unbuffered_p1_EAX$r_buff0_thd0=0, __unbuffered_p1_EAX$r_buff0_thd1=0, __unbuffered_p1_EAX$r_buff0_thd2=0, __unbuffered_p1_EAX$r_buff1_thd0=0, __unbuffered_p1_EAX$r_buff1_thd1=0, __unbuffered_p1_EAX$r_buff1_thd2=0, __unbuffered_p1_EAX$read_delayed=0, __unbuffered_p1_EAX$read_delayed_var={0:0}, __unbuffered_p1_EAX$w_buff0=0, __unbuffered_p1_EAX$w_buff0_used=0, __unbuffered_p1_EAX$w_buff1=0, __unbuffered_p1_EAX$w_buff1_used=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=3, weak$$choice1=2, weak$$choice2=1, weak$$choice2 ? x$w_buff1_used : (!x$w_buff0_used ? x$w_buff1_used : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : (x$w_buff0_used && !x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? weak$$choice0 : (x$w_buff0_used && x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? (_Bool)0 : (_Bool)0))))=0, x={3:0}, x$flush_delayed=1, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0] [L776] 2 x$w_buff1_used = weak$$choice2 ? x$w_buff1_used : (!x$w_buff0_used ? x$w_buff1_used : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : (x$w_buff0_used && !x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? weak$$choice0 : (x$w_buff0_used && x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)))) [L778] 2 x$r_buff1_thd2 = weak$$choice2 ? x$r_buff1_thd2 : (!x$w_buff0_used ? x$r_buff1_thd2 : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : (x$w_buff0_used && !x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? (weak$$choice0 ? x$r_buff1_thd2 : (_Bool)0) : (x$w_buff0_used && x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)))) [L779] 2 __unbuffered_p1_EAX$read_delayed = (_Bool)1 [L780] 2 __unbuffered_p1_EAX$read_delayed_var = &x [L781] EXPR 2 \read(x) [L781] 2 __unbuffered_p1_EAX = x [L789] 2 x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd2 ? x$w_buff1 : x) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EAX$flush_delayed=0, __unbuffered_p1_EAX$mem_tmp=0, __unbuffered_p1_EAX$r_buff0_thd0=0, __unbuffered_p1_EAX$r_buff0_thd1=0, __unbuffered_p1_EAX$r_buff0_thd2=0, __unbuffered_p1_EAX$r_buff1_thd0=0, __unbuffered_p1_EAX$r_buff1_thd1=0, __unbuffered_p1_EAX$r_buff1_thd2=0, __unbuffered_p1_EAX$read_delayed=1, __unbuffered_p1_EAX$read_delayed_var={3:0}, __unbuffered_p1_EAX$w_buff0=0, __unbuffered_p1_EAX$w_buff0_used=0, __unbuffered_p1_EAX$w_buff1=0, __unbuffered_p1_EAX$w_buff1_used=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=3, weak$$choice1=2, weak$$choice2=1, x={3:0}, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1] [L790] 2 x$w_buff0_used = x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$w_buff0_used [L791] 2 x$w_buff1_used = x$w_buff0_used && x$r_buff0_thd2 || x$w_buff1_used && x$r_buff1_thd2 ? (_Bool)0 : x$w_buff1_used [L792] 2 x$r_buff0_thd2 = x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$r_buff0_thd2 [L747] 1 x$r_buff1_thd0 = x$r_buff0_thd0 [L748] 1 x$r_buff1_thd1 = x$r_buff0_thd1 [L749] 1 x$r_buff1_thd2 = x$r_buff0_thd2 [L750] 1 x$r_buff0_thd1 = (_Bool)1 VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p0_EAX=1, __unbuffered_p1_EAX=0, __unbuffered_p1_EAX$flush_delayed=0, __unbuffered_p1_EAX$mem_tmp=0, __unbuffered_p1_EAX$r_buff0_thd0=0, __unbuffered_p1_EAX$r_buff0_thd1=0, __unbuffered_p1_EAX$r_buff0_thd2=0, __unbuffered_p1_EAX$r_buff1_thd0=0, __unbuffered_p1_EAX$r_buff1_thd1=0, __unbuffered_p1_EAX$r_buff1_thd2=0, __unbuffered_p1_EAX$read_delayed=1, __unbuffered_p1_EAX$read_delayed_var={3:0}, __unbuffered_p1_EAX$w_buff0=0, __unbuffered_p1_EAX$w_buff0_used=0, __unbuffered_p1_EAX$w_buff1=0, __unbuffered_p1_EAX$w_buff1_used=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=3, weak$$choice1=2, weak$$choice2=1, x={3:0}, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1] [L753] EXPR 1 x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd1 ? x$w_buff1 : x) VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p0_EAX=1, __unbuffered_p1_EAX=0, __unbuffered_p1_EAX$flush_delayed=0, __unbuffered_p1_EAX$mem_tmp=0, __unbuffered_p1_EAX$r_buff0_thd0=0, __unbuffered_p1_EAX$r_buff0_thd1=0, __unbuffered_p1_EAX$r_buff0_thd2=0, __unbuffered_p1_EAX$r_buff1_thd0=0, __unbuffered_p1_EAX$r_buff1_thd1=0, __unbuffered_p1_EAX$r_buff1_thd2=0, __unbuffered_p1_EAX$read_delayed=1, __unbuffered_p1_EAX$read_delayed_var={3:0}, __unbuffered_p1_EAX$w_buff0=0, __unbuffered_p1_EAX$w_buff0_used=0, __unbuffered_p1_EAX$w_buff1=0, __unbuffered_p1_EAX$w_buff1_used=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=3, weak$$choice1=2, weak$$choice2=1, x={3:0}, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1] [L753] 1 x = x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd1 ? x$w_buff1 : x) [L754] 1 x$w_buff0_used = x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$w_buff0_used [L755] 1 x$w_buff1_used = x$w_buff0_used && x$r_buff0_thd1 || x$w_buff1_used && x$r_buff1_thd1 ? (_Bool)0 : x$w_buff1_used [L816] 0 main$tmp_guard0 = __unbuffered_cnt == 2 VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=1, __unbuffered_p1_EAX=0, __unbuffered_p1_EAX$flush_delayed=0, __unbuffered_p1_EAX$mem_tmp=0, __unbuffered_p1_EAX$r_buff0_thd0=0, __unbuffered_p1_EAX$r_buff0_thd1=0, __unbuffered_p1_EAX$r_buff0_thd2=0, __unbuffered_p1_EAX$r_buff1_thd0=0, __unbuffered_p1_EAX$r_buff1_thd1=0, __unbuffered_p1_EAX$r_buff1_thd2=0, __unbuffered_p1_EAX$read_delayed=1, __unbuffered_p1_EAX$read_delayed_var={3:0}, __unbuffered_p1_EAX$w_buff0=0, __unbuffered_p1_EAX$w_buff0_used=0, __unbuffered_p1_EAX$w_buff1=0, __unbuffered_p1_EAX$w_buff1_used=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=3, weak$$choice1=2, weak$$choice2=1, x={3:0}, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1] [L821] 0 x$w_buff0_used = x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$w_buff0_used [L822] 0 x$w_buff1_used = x$w_buff0_used && x$r_buff0_thd0 || x$w_buff1_used && x$r_buff1_thd0 ? (_Bool)0 : x$w_buff1_used [L823] 0 x$r_buff0_thd0 = x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$r_buff0_thd0 [L824] 0 x$r_buff1_thd0 = x$w_buff0_used && x$r_buff0_thd0 || x$w_buff1_used && x$r_buff1_thd0 ? (_Bool)0 : x$r_buff1_thd0 [L827] 0 weak$$choice1 = __VERIFIER_nondet_bool() [L828] 0 __unbuffered_p1_EAX = __unbuffered_p1_EAX$read_delayed ? (weak$$choice1 ? *__unbuffered_p1_EAX$read_delayed_var : __unbuffered_p1_EAX) : __unbuffered_p1_EAX [L829] 0 main$tmp_guard1 = !(__unbuffered_p0_EAX == 1 && __unbuffered_p1_EAX == 1) VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=1, __unbuffered_p1_EAX=1, __unbuffered_p1_EAX$flush_delayed=0, __unbuffered_p1_EAX$mem_tmp=0, __unbuffered_p1_EAX$r_buff0_thd0=0, __unbuffered_p1_EAX$r_buff0_thd1=0, __unbuffered_p1_EAX$r_buff0_thd2=0, __unbuffered_p1_EAX$r_buff1_thd0=0, __unbuffered_p1_EAX$r_buff1_thd1=0, __unbuffered_p1_EAX$r_buff1_thd2=0, __unbuffered_p1_EAX$read_delayed=1, __unbuffered_p1_EAX$read_delayed_var={3:0}, __unbuffered_p1_EAX$w_buff0=0, __unbuffered_p1_EAX$w_buff0_used=0, __unbuffered_p1_EAX$w_buff1=0, __unbuffered_p1_EAX$w_buff1_used=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=3, weak$$choice1=1, weak$$choice2=1, x={3:0}, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1] - StatisticsResult: Ultimate Automizer benchmark data CFG has 3 procedures, 199 locations, 2 error locations. Result: UNSAFE, OverallTime: 21.9s, OverallIterations: 13, TraceHistogramMax: 1, AutomataDifference: 5.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, HoareTripleCheckerStatistics: 2183 SDtfs, 2697 SDslu, 4265 SDs, 0 SdLazy, 3128 SolverSat, 194 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 3.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 81 GetRequests, 13 SyntacticMatches, 7 SemanticMatches, 61 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 86 ImplicationChecksByTransitivity, 0.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=25683occurred in iteration=3, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 3.6s AutomataMinimizationTime, 12 MinimizatonAttempts, 18269 StatesRemovedByMinimization, 10 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 1.1s InterpolantComputationTime, 413 NumberOfCodeBlocks, 413 NumberOfCodeBlocksAsserted, 13 NumberOfCheckSat, 345 ConstructedInterpolants, 0 QuantifiedInterpolants, 39428 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 12 InterpolantComputations, 12 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...