/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/pthread-wmm/thin000_power.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-4336eb1 [2019-12-27 00:19:20,539 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-27 00:19:20,542 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-27 00:19:20,555 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-27 00:19:20,555 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-27 00:19:20,556 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-27 00:19:20,558 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-27 00:19:20,560 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-27 00:19:20,561 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-27 00:19:20,562 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-27 00:19:20,564 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-27 00:19:20,565 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-27 00:19:20,565 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-27 00:19:20,566 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-27 00:19:20,567 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-27 00:19:20,568 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-27 00:19:20,569 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-27 00:19:20,570 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-27 00:19:20,572 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-27 00:19:20,573 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-27 00:19:20,575 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-27 00:19:20,576 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-27 00:19:20,577 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-27 00:19:20,578 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-27 00:19:20,580 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-27 00:19:20,581 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-27 00:19:20,581 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-27 00:19:20,582 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-27 00:19:20,582 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-27 00:19:20,583 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-27 00:19:20,583 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-27 00:19:20,584 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-27 00:19:20,585 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-27 00:19:20,586 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-27 00:19:20,587 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-27 00:19:20,587 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-27 00:19:20,588 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-27 00:19:20,588 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-27 00:19:20,588 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-27 00:19:20,589 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-27 00:19:20,590 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-27 00:19:20,591 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-12-27 00:19:20,610 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-27 00:19:20,610 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-27 00:19:20,612 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-27 00:19:20,612 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-27 00:19:20,612 INFO L138 SettingsManager]: * Use SBE=true [2019-12-27 00:19:20,613 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-27 00:19:20,613 INFO L138 SettingsManager]: * sizeof long=4 [2019-12-27 00:19:20,613 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-27 00:19:20,613 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-12-27 00:19:20,613 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-27 00:19:20,614 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-27 00:19:20,615 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-27 00:19:20,615 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-27 00:19:20,615 INFO L138 SettingsManager]: * sizeof long double=12 [2019-12-27 00:19:20,615 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-27 00:19:20,616 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-27 00:19:20,616 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-27 00:19:20,616 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-27 00:19:20,616 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-27 00:19:20,616 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-27 00:19:20,617 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-27 00:19:20,617 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-27 00:19:20,617 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-27 00:19:20,617 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-27 00:19:20,618 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-27 00:19:20,618 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-12-27 00:19:20,618 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-27 00:19:20,618 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-27 00:19:20,618 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-27 00:19:20,619 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-27 00:19:20,938 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-27 00:19:20,951 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-27 00:19:20,955 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-27 00:19:20,956 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-27 00:19:20,956 INFO L275 PluginConnector]: CDTParser initialized [2019-12-27 00:19:20,957 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/thin000_power.opt.i [2019-12-27 00:19:21,031 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/feaabcbe3/510d70f167444960aa034b26e5ce654b/FLAG4c34a5807 [2019-12-27 00:19:21,644 INFO L306 CDTParser]: Found 1 translation units. [2019-12-27 00:19:21,648 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/thin000_power.opt.i [2019-12-27 00:19:21,676 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/feaabcbe3/510d70f167444960aa034b26e5ce654b/FLAG4c34a5807 [2019-12-27 00:19:21,899 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/feaabcbe3/510d70f167444960aa034b26e5ce654b [2019-12-27 00:19:21,912 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-27 00:19:21,914 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-12-27 00:19:21,918 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-27 00:19:21,918 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-27 00:19:21,921 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-27 00:19:21,923 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.12 12:19:21" (1/1) ... [2019-12-27 00:19:21,925 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ce4072b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 12:19:21, skipping insertion in model container [2019-12-27 00:19:21,926 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.12 12:19:21" (1/1) ... [2019-12-27 00:19:21,934 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-27 00:19:21,994 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-27 00:19:22,514 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-27 00:19:22,539 INFO L203 MainTranslator]: Completed pre-run [2019-12-27 00:19:22,647 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-27 00:19:22,723 INFO L208 MainTranslator]: Completed translation [2019-12-27 00:19:22,724 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 12:19:22 WrapperNode [2019-12-27 00:19:22,724 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-27 00:19:22,725 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-27 00:19:22,726 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-27 00:19:22,726 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-27 00:19:22,734 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 12:19:22" (1/1) ... [2019-12-27 00:19:22,763 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 12:19:22" (1/1) ... [2019-12-27 00:19:22,804 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-27 00:19:22,805 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-27 00:19:22,805 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-27 00:19:22,805 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-27 00:19:22,814 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 12:19:22" (1/1) ... [2019-12-27 00:19:22,814 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 12:19:22" (1/1) ... [2019-12-27 00:19:22,821 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 12:19:22" (1/1) ... [2019-12-27 00:19:22,821 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 12:19:22" (1/1) ... [2019-12-27 00:19:22,836 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 12:19:22" (1/1) ... [2019-12-27 00:19:22,844 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 12:19:22" (1/1) ... [2019-12-27 00:19:22,849 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 12:19:22" (1/1) ... [2019-12-27 00:19:22,867 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-27 00:19:22,867 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-27 00:19:22,867 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-27 00:19:22,868 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-27 00:19:22,869 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 12:19:22" (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 [2019-12-27 00:19:22,943 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-12-27 00:19:22,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-12-27 00:19:22,943 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2019-12-27 00:19:22,943 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-27 00:19:22,943 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-12-27 00:19:22,944 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2019-12-27 00:19:22,944 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2019-12-27 00:19:22,944 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2019-12-27 00:19:22,944 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2019-12-27 00:19:22,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-12-27 00:19:22,945 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2019-12-27 00:19:22,945 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-27 00:19:22,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-27 00:19:22,947 WARN L205 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2019-12-27 00:19:23,978 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-27 00:19:23,979 INFO L287 CfgBuilder]: Removed 8 assume(true) statements. [2019-12-27 00:19:23,980 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.12 12:19:23 BoogieIcfgContainer [2019-12-27 00:19:23,980 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-27 00:19:23,982 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-12-27 00:19:23,982 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-12-27 00:19:23,985 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-12-27 00:19:23,986 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.12 12:19:21" (1/3) ... [2019-12-27 00:19:23,987 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3d23d619 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.12 12:19:23, skipping insertion in model container [2019-12-27 00:19:23,987 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 12:19:22" (2/3) ... [2019-12-27 00:19:23,987 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3d23d619 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.12 12:19:23, skipping insertion in model container [2019-12-27 00:19:23,988 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.12 12:19:23" (3/3) ... [2019-12-27 00:19:23,989 INFO L109 eAbstractionObserver]: Analyzing ICFG thin000_power.opt.i [2019-12-27 00:19:24,001 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2019-12-27 00:19:24,001 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-12-27 00:19:24,010 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2019-12-27 00:19:24,012 INFO L340 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2019-12-27 00:19:24,114 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,115 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,115 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,115 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,115 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,116 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,116 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,116 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,117 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,117 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,117 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,118 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,118 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,118 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,118 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,118 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,119 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,119 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,119 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,120 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,120 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,120 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,120 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,121 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,122 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,122 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,122 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,122 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,127 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,127 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,135 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,135 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,135 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,136 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,136 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,136 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,144 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,145 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,145 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,145 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,145 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,146 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,146 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,146 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,146 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,146 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,146 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,147 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,147 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,147 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,147 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,148 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,148 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,148 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,148 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,148 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,149 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,149 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,149 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,149 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,149 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,149 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,150 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,150 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,150 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,150 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,154 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,154 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,154 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,154 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,155 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,155 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,155 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,155 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,157 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,157 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,157 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,157 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,158 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,158 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,158 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,158 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,158 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,159 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,159 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,159 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,159 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,160 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,160 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,160 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,160 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,160 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,160 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,161 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,162 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,162 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,162 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,163 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,163 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,164 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,164 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,165 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,167 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,167 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,167 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,167 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,167 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,168 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,168 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,168 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,168 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,168 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,169 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,169 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,169 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,169 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,170 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,170 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,170 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,170 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,170 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,170 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,170 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,171 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,171 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,171 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,171 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,172 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,172 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,172 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,172 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,172 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,173 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,173 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,173 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,173 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,173 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,174 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,174 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,174 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,174 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,174 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,175 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,175 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,175 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,175 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,175 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,176 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,176 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,176 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,176 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,177 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,177 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,177 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,177 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,177 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,178 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,178 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,178 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,178 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,178 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,178 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,179 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,179 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,179 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,179 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,180 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,180 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,180 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,180 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,181 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,181 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,181 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,181 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,181 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,182 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,182 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,182 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,182 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,182 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,183 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,183 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,183 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,183 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,184 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,184 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,184 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,184 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,184 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,185 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,185 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,185 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,185 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,186 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,186 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,186 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,186 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,186 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,187 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,187 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,187 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,187 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,187 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,188 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,188 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,188 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,188 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,189 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,189 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,189 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,189 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,189 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,190 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,190 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,190 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,190 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,190 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,190 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,191 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,191 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,191 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,191 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,191 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,192 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,192 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,192 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,192 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,192 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,193 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,193 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,193 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,193 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,193 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,194 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,194 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,194 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,194 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,194 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,195 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,195 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,195 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,195 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,195 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,196 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,199 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,199 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,200 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,200 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,200 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,200 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,200 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,201 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,201 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,201 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,201 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,201 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,202 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,202 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,202 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,202 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,202 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,203 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,203 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,203 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,203 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,203 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,204 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,204 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,204 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,204 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,204 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,205 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,205 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,205 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,205 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,205 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,205 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,206 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,206 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,206 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,206 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,206 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,207 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,207 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,207 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,207 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,207 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,208 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,208 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,208 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,208 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,208 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,208 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,209 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,209 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,209 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,209 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,209 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,210 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,210 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,210 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,210 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,210 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,210 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,215 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,216 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,216 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,216 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,216 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,217 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,217 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,217 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,217 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,217 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,217 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,219 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,219 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:19:24,234 INFO L249 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2019-12-27 00:19:24,256 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-12-27 00:19:24,256 INFO L374 AbstractCegarLoop]: Hoare is true [2019-12-27 00:19:24,256 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-12-27 00:19:24,257 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-12-27 00:19:24,257 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-12-27 00:19:24,257 INFO L378 AbstractCegarLoop]: Difference is false [2019-12-27 00:19:24,257 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-12-27 00:19:24,257 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-12-27 00:19:24,284 INFO L152 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 205 places, 260 transitions [2019-12-27 00:19:24,286 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 205 places, 260 transitions [2019-12-27 00:19:24,428 INFO L132 PetriNetUnfolder]: 62/258 cut-off events. [2019-12-27 00:19:24,429 INFO L133 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2019-12-27 00:19:24,447 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 11. Compared 655 event pairs. 0/194 useless extension candidates. Maximal degree in co-relation 213. Up to 2 conditions per place. [2019-12-27 00:19:24,474 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 205 places, 260 transitions [2019-12-27 00:19:24,577 INFO L132 PetriNetUnfolder]: 62/258 cut-off events. [2019-12-27 00:19:24,577 INFO L133 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2019-12-27 00:19:24,590 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 11. Compared 655 event pairs. 0/194 useless extension candidates. Maximal degree in co-relation 213. Up to 2 conditions per place. [2019-12-27 00:19:24,612 INFO L158 etLargeBlockEncoding]: Number of co-enabled transitions 20900 [2019-12-27 00:19:24,613 INFO L170 etLargeBlockEncoding]: Semantic Check. [2019-12-27 00:19:32,505 WARN L192 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 87 [2019-12-27 00:19:32,644 WARN L192 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-12-27 00:19:33,191 WARN L192 SmtUtils]: Spent 494.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 124 [2019-12-27 00:19:33,434 WARN L192 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 120 [2019-12-27 00:19:33,462 INFO L206 etLargeBlockEncoding]: Checked pairs total: 111649 [2019-12-27 00:19:33,462 INFO L214 etLargeBlockEncoding]: Total number of compositions: 165 [2019-12-27 00:19:33,466 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 98 places, 123 transitions [2019-12-27 00:19:34,238 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 15692 states. [2019-12-27 00:19:34,239 INFO L276 IsEmpty]: Start isEmpty. Operand 15692 states. [2019-12-27 00:19:34,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2019-12-27 00:19:34,245 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 00:19:34,246 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1] [2019-12-27 00:19:34,247 INFO L410 AbstractCegarLoop]: === Iteration 1 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 00:19:34,251 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 00:19:34,252 INFO L82 PathProgramCache]: Analyzing trace with hash 1153636, now seen corresponding path program 1 times [2019-12-27 00:19:34,259 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 00:19:34,260 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [83389512] [2019-12-27 00:19:34,260 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 00:19:34,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 00:19:34,509 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 00:19:34,512 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [83389512] [2019-12-27 00:19:34,514 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 00:19:34,514 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2019-12-27 00:19:34,515 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [932093133] [2019-12-27 00:19:34,519 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-27 00:19:34,519 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 00:19:34,531 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-27 00:19:34,532 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-27 00:19:34,533 INFO L87 Difference]: Start difference. First operand 15692 states. Second operand 3 states. [2019-12-27 00:19:35,582 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 00:19:35,582 INFO L93 Difference]: Finished difference Result 15344 states and 53358 transitions. [2019-12-27 00:19:35,583 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-27 00:19:35,585 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 3 [2019-12-27 00:19:35,585 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 00:19:35,771 INFO L225 Difference]: With dead ends: 15344 [2019-12-27 00:19:35,772 INFO L226 Difference]: Without dead ends: 14590 [2019-12-27 00:19:35,773 INFO L631 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 [2019-12-27 00:19:35,972 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14590 states. [2019-12-27 00:19:36,358 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14590 to 14590. [2019-12-27 00:19:36,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14590 states. [2019-12-27 00:19:36,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14590 states to 14590 states and 50713 transitions. [2019-12-27 00:19:36,442 INFO L78 Accepts]: Start accepts. Automaton has 14590 states and 50713 transitions. Word has length 3 [2019-12-27 00:19:36,442 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 00:19:36,442 INFO L462 AbstractCegarLoop]: Abstraction has 14590 states and 50713 transitions. [2019-12-27 00:19:36,443 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-27 00:19:36,443 INFO L276 IsEmpty]: Start isEmpty. Operand 14590 states and 50713 transitions. [2019-12-27 00:19:36,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2019-12-27 00:19:36,448 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 00:19:36,448 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-27 00:19:36,448 INFO L410 AbstractCegarLoop]: === Iteration 2 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 00:19:36,448 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 00:19:36,449 INFO L82 PathProgramCache]: Analyzing trace with hash -80627667, now seen corresponding path program 1 times [2019-12-27 00:19:36,449 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 00:19:36,449 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1239814517] [2019-12-27 00:19:36,449 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 00:19:36,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 00:19:36,578 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 00:19:36,578 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1239814517] [2019-12-27 00:19:36,578 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 00:19:36,579 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-27 00:19:36,579 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [570660484] [2019-12-27 00:19:36,581 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-27 00:19:36,581 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 00:19:36,581 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-27 00:19:36,581 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-12-27 00:19:36,581 INFO L87 Difference]: Start difference. First operand 14590 states and 50713 transitions. Second operand 4 states. [2019-12-27 00:19:37,241 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 00:19:37,241 INFO L93 Difference]: Finished difference Result 23052 states and 75650 transitions. [2019-12-27 00:19:37,242 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-27 00:19:37,242 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 11 [2019-12-27 00:19:37,242 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 00:19:37,340 INFO L225 Difference]: With dead ends: 23052 [2019-12-27 00:19:37,341 INFO L226 Difference]: Without dead ends: 23045 [2019-12-27 00:19:37,341 INFO L631 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 [2019-12-27 00:19:37,606 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23045 states. [2019-12-27 00:19:38,138 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23045 to 21119. [2019-12-27 00:19:38,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21119 states. [2019-12-27 00:19:38,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21119 states to 21119 states and 70298 transitions. [2019-12-27 00:19:38,209 INFO L78 Accepts]: Start accepts. Automaton has 21119 states and 70298 transitions. Word has length 11 [2019-12-27 00:19:38,209 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 00:19:38,209 INFO L462 AbstractCegarLoop]: Abstraction has 21119 states and 70298 transitions. [2019-12-27 00:19:38,209 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-27 00:19:38,210 INFO L276 IsEmpty]: Start isEmpty. Operand 21119 states and 70298 transitions. [2019-12-27 00:19:38,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2019-12-27 00:19:38,216 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 00:19:38,216 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-27 00:19:38,216 INFO L410 AbstractCegarLoop]: === Iteration 3 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 00:19:38,216 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 00:19:38,217 INFO L82 PathProgramCache]: Analyzing trace with hash 1026893883, now seen corresponding path program 1 times [2019-12-27 00:19:38,217 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 00:19:38,217 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1115681150] [2019-12-27 00:19:38,217 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 00:19:38,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 00:19:38,367 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 00:19:38,368 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1115681150] [2019-12-27 00:19:38,368 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 00:19:38,368 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-12-27 00:19:38,368 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [524435648] [2019-12-27 00:19:38,369 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-12-27 00:19:38,369 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 00:19:38,370 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-12-27 00:19:38,370 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2019-12-27 00:19:38,370 INFO L87 Difference]: Start difference. First operand 21119 states and 70298 transitions. Second operand 6 states. [2019-12-27 00:19:39,891 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 00:19:39,891 INFO L93 Difference]: Finished difference Result 38647 states and 123837 transitions. [2019-12-27 00:19:39,891 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2019-12-27 00:19:39,892 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 14 [2019-12-27 00:19:39,892 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 00:19:39,998 INFO L225 Difference]: With dead ends: 38647 [2019-12-27 00:19:39,998 INFO L226 Difference]: Without dead ends: 38647 [2019-12-27 00:19:39,999 INFO L631 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 [2019-12-27 00:19:40,242 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 38647 states. [2019-12-27 00:19:40,949 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 38647 to 25683. [2019-12-27 00:19:40,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 25683 states. [2019-12-27 00:19:41,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25683 states to 25683 states and 84233 transitions. [2019-12-27 00:19:41,029 INFO L78 Accepts]: Start accepts. Automaton has 25683 states and 84233 transitions. Word has length 14 [2019-12-27 00:19:41,029 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 00:19:41,030 INFO L462 AbstractCegarLoop]: Abstraction has 25683 states and 84233 transitions. [2019-12-27 00:19:41,030 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-12-27 00:19:41,030 INFO L276 IsEmpty]: Start isEmpty. Operand 25683 states and 84233 transitions. [2019-12-27 00:19:41,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2019-12-27 00:19:41,043 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 00:19:41,043 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-27 00:19:41,043 INFO L410 AbstractCegarLoop]: === Iteration 4 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 00:19:41,043 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 00:19:41,043 INFO L82 PathProgramCache]: Analyzing trace with hash -795115361, now seen corresponding path program 1 times [2019-12-27 00:19:41,044 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 00:19:41,044 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1808408872] [2019-12-27 00:19:41,044 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 00:19:41,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 00:19:41,132 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 00:19:41,132 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1808408872] [2019-12-27 00:19:41,133 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 00:19:41,133 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-27 00:19:41,133 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [303645203] [2019-12-27 00:19:41,134 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-27 00:19:41,134 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 00:19:41,134 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-27 00:19:41,134 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-12-27 00:19:41,134 INFO L87 Difference]: Start difference. First operand 25683 states and 84233 transitions. Second operand 4 states. [2019-12-27 00:19:41,183 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 00:19:41,183 INFO L93 Difference]: Finished difference Result 3923 states and 10273 transitions. [2019-12-27 00:19:41,184 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-27 00:19:41,184 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 18 [2019-12-27 00:19:41,184 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 00:19:41,190 INFO L225 Difference]: With dead ends: 3923 [2019-12-27 00:19:41,190 INFO L226 Difference]: Without dead ends: 2792 [2019-12-27 00:19:41,191 INFO L631 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 [2019-12-27 00:19:41,199 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2792 states. [2019-12-27 00:19:41,238 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2792 to 2767. [2019-12-27 00:19:41,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2767 states. [2019-12-27 00:19:41,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2767 states to 2767 states and 6543 transitions. [2019-12-27 00:19:41,245 INFO L78 Accepts]: Start accepts. Automaton has 2767 states and 6543 transitions. Word has length 18 [2019-12-27 00:19:41,245 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 00:19:41,245 INFO L462 AbstractCegarLoop]: Abstraction has 2767 states and 6543 transitions. [2019-12-27 00:19:41,245 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-27 00:19:41,245 INFO L276 IsEmpty]: Start isEmpty. Operand 2767 states and 6543 transitions. [2019-12-27 00:19:41,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2019-12-27 00:19:41,250 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 00:19:41,250 INFO L411 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] [2019-12-27 00:19:41,250 INFO L410 AbstractCegarLoop]: === Iteration 5 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 00:19:41,250 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 00:19:41,250 INFO L82 PathProgramCache]: Analyzing trace with hash 1935339297, now seen corresponding path program 1 times [2019-12-27 00:19:41,251 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 00:19:41,251 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [356328351] [2019-12-27 00:19:41,251 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 00:19:41,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 00:19:41,509 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 00:19:41,509 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [356328351] [2019-12-27 00:19:41,509 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 00:19:41,510 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-12-27 00:19:41,510 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [13398955] [2019-12-27 00:19:41,510 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-12-27 00:19:41,510 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 00:19:41,511 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-12-27 00:19:41,511 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2019-12-27 00:19:41,511 INFO L87 Difference]: Start difference. First operand 2767 states and 6543 transitions. Second operand 7 states. [2019-12-27 00:19:42,437 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 00:19:42,438 INFO L93 Difference]: Finished difference Result 4308 states and 9702 transitions. [2019-12-27 00:19:42,441 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2019-12-27 00:19:42,441 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 25 [2019-12-27 00:19:42,442 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 00:19:42,446 INFO L225 Difference]: With dead ends: 4308 [2019-12-27 00:19:42,446 INFO L226 Difference]: Without dead ends: 4255 [2019-12-27 00:19:42,447 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=57, Invalid=125, Unknown=0, NotChecked=0, Total=182 [2019-12-27 00:19:42,456 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4255 states. [2019-12-27 00:19:42,498 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4255 to 3004. [2019-12-27 00:19:42,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3004 states. [2019-12-27 00:19:42,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3004 states to 3004 states and 7036 transitions. [2019-12-27 00:19:42,505 INFO L78 Accepts]: Start accepts. Automaton has 3004 states and 7036 transitions. Word has length 25 [2019-12-27 00:19:42,505 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 00:19:42,505 INFO L462 AbstractCegarLoop]: Abstraction has 3004 states and 7036 transitions. [2019-12-27 00:19:42,505 INFO L463 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-12-27 00:19:42,505 INFO L276 IsEmpty]: Start isEmpty. Operand 3004 states and 7036 transitions. [2019-12-27 00:19:42,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2019-12-27 00:19:42,511 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 00:19:42,511 INFO L411 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] [2019-12-27 00:19:42,511 INFO L410 AbstractCegarLoop]: === Iteration 6 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 00:19:42,511 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 00:19:42,511 INFO L82 PathProgramCache]: Analyzing trace with hash 2069019471, now seen corresponding path program 1 times [2019-12-27 00:19:42,512 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 00:19:42,512 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1224864940] [2019-12-27 00:19:42,512 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 00:19:42,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 00:19:42,588 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 00:19:42,589 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1224864940] [2019-12-27 00:19:42,589 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 00:19:42,589 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-12-27 00:19:42,589 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [276788461] [2019-12-27 00:19:42,590 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-27 00:19:42,590 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 00:19:42,590 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-27 00:19:42,590 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-12-27 00:19:42,592 INFO L87 Difference]: Start difference. First operand 3004 states and 7036 transitions. Second operand 5 states. [2019-12-27 00:19:43,378 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 00:19:43,378 INFO L93 Difference]: Finished difference Result 4273 states and 9702 transitions. [2019-12-27 00:19:43,379 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-12-27 00:19:43,379 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 28 [2019-12-27 00:19:43,379 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 00:19:43,384 INFO L225 Difference]: With dead ends: 4273 [2019-12-27 00:19:43,384 INFO L226 Difference]: Without dead ends: 4273 [2019-12-27 00:19:43,384 INFO L631 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 [2019-12-27 00:19:43,394 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4273 states. [2019-12-27 00:19:43,443 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4273 to 3610. [2019-12-27 00:19:43,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3610 states. [2019-12-27 00:19:43,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3610 states to 3610 states and 8331 transitions. [2019-12-27 00:19:43,452 INFO L78 Accepts]: Start accepts. Automaton has 3610 states and 8331 transitions. Word has length 28 [2019-12-27 00:19:43,453 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 00:19:43,453 INFO L462 AbstractCegarLoop]: Abstraction has 3610 states and 8331 transitions. [2019-12-27 00:19:43,453 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-27 00:19:43,453 INFO L276 IsEmpty]: Start isEmpty. Operand 3610 states and 8331 transitions. [2019-12-27 00:19:43,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2019-12-27 00:19:43,461 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 00:19:43,461 INFO L411 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] [2019-12-27 00:19:43,461 INFO L410 AbstractCegarLoop]: === Iteration 7 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 00:19:43,461 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 00:19:43,462 INFO L82 PathProgramCache]: Analyzing trace with hash 1574033832, now seen corresponding path program 1 times [2019-12-27 00:19:43,462 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 00:19:43,462 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2012179025] [2019-12-27 00:19:43,462 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 00:19:43,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 00:19:43,780 WARN L192 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 28 DAG size of output: 8 [2019-12-27 00:19:43,830 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 00:19:43,831 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2012179025] [2019-12-27 00:19:43,831 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 00:19:43,831 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2019-12-27 00:19:43,831 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1571359142] [2019-12-27 00:19:43,832 INFO L442 AbstractCegarLoop]: Interpolant automaton has 11 states [2019-12-27 00:19:43,832 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 00:19:43,832 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2019-12-27 00:19:43,832 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=77, Unknown=0, NotChecked=0, Total=110 [2019-12-27 00:19:43,832 INFO L87 Difference]: Start difference. First operand 3610 states and 8331 transitions. Second operand 11 states. [2019-12-27 00:19:45,278 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 00:19:45,278 INFO L93 Difference]: Finished difference Result 5941 states and 13839 transitions. [2019-12-27 00:19:45,279 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2019-12-27 00:19:45,279 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 29 [2019-12-27 00:19:45,279 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 00:19:45,286 INFO L225 Difference]: With dead ends: 5941 [2019-12-27 00:19:45,286 INFO L226 Difference]: Without dead ends: 5657 [2019-12-27 00:19:45,287 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 0 SyntacticMatches, 2 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 52 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=71, Invalid=201, Unknown=0, NotChecked=0, Total=272 [2019-12-27 00:19:45,295 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5657 states. [2019-12-27 00:19:45,351 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5657 to 4576. [2019-12-27 00:19:45,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4576 states. [2019-12-27 00:19:45,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4576 states to 4576 states and 10621 transitions. [2019-12-27 00:19:45,361 INFO L78 Accepts]: Start accepts. Automaton has 4576 states and 10621 transitions. Word has length 29 [2019-12-27 00:19:45,361 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 00:19:45,361 INFO L462 AbstractCegarLoop]: Abstraction has 4576 states and 10621 transitions. [2019-12-27 00:19:45,361 INFO L463 AbstractCegarLoop]: Interpolant automaton has 11 states. [2019-12-27 00:19:45,361 INFO L276 IsEmpty]: Start isEmpty. Operand 4576 states and 10621 transitions. [2019-12-27 00:19:45,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2019-12-27 00:19:45,371 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 00:19:45,371 INFO L411 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] [2019-12-27 00:19:45,371 INFO L410 AbstractCegarLoop]: === Iteration 8 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 00:19:45,371 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 00:19:45,371 INFO L82 PathProgramCache]: Analyzing trace with hash 1534445370, now seen corresponding path program 1 times [2019-12-27 00:19:45,372 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 00:19:45,372 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1235846950] [2019-12-27 00:19:45,372 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 00:19:45,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 00:19:45,452 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 00:19:45,453 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1235846950] [2019-12-27 00:19:45,453 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 00:19:45,453 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-27 00:19:45,453 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [276374268] [2019-12-27 00:19:45,454 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-27 00:19:45,454 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 00:19:45,454 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-27 00:19:45,454 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-12-27 00:19:45,454 INFO L87 Difference]: Start difference. First operand 4576 states and 10621 transitions. Second operand 5 states. [2019-12-27 00:19:45,530 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 00:19:45,531 INFO L93 Difference]: Finished difference Result 5292 states and 12076 transitions. [2019-12-27 00:19:45,531 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-12-27 00:19:45,532 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 30 [2019-12-27 00:19:45,532 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 00:19:45,533 INFO L225 Difference]: With dead ends: 5292 [2019-12-27 00:19:45,533 INFO L226 Difference]: Without dead ends: 869 [2019-12-27 00:19:45,534 INFO L631 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 [2019-12-27 00:19:45,536 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 869 states. [2019-12-27 00:19:45,545 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 869 to 868. [2019-12-27 00:19:45,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 868 states. [2019-12-27 00:19:45,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 868 states and 1778 transitions. [2019-12-27 00:19:45,547 INFO L78 Accepts]: Start accepts. Automaton has 868 states and 1778 transitions. Word has length 30 [2019-12-27 00:19:45,547 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 00:19:45,547 INFO L462 AbstractCegarLoop]: Abstraction has 868 states and 1778 transitions. [2019-12-27 00:19:45,548 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-27 00:19:45,548 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 1778 transitions. [2019-12-27 00:19:45,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2019-12-27 00:19:45,550 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 00:19:45,550 INFO L411 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] [2019-12-27 00:19:45,550 INFO L410 AbstractCegarLoop]: === Iteration 9 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 00:19:45,550 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 00:19:45,550 INFO L82 PathProgramCache]: Analyzing trace with hash -1919183369, now seen corresponding path program 1 times [2019-12-27 00:19:45,551 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 00:19:45,551 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1289203237] [2019-12-27 00:19:45,551 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 00:19:45,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 00:19:45,624 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 00:19:45,625 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1289203237] [2019-12-27 00:19:45,625 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 00:19:45,625 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-12-27 00:19:45,625 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [615072206] [2019-12-27 00:19:45,626 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-27 00:19:45,626 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 00:19:45,626 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-27 00:19:45,626 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2019-12-27 00:19:45,627 INFO L87 Difference]: Start difference. First operand 868 states and 1778 transitions. Second operand 5 states. [2019-12-27 00:19:45,666 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 00:19:45,667 INFO L93 Difference]: Finished difference Result 472 states and 873 transitions. [2019-12-27 00:19:45,667 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-27 00:19:45,667 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 37 [2019-12-27 00:19:45,667 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 00:19:45,668 INFO L225 Difference]: With dead ends: 472 [2019-12-27 00:19:45,668 INFO L226 Difference]: Without dead ends: 415 [2019-12-27 00:19:45,669 INFO L631 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 [2019-12-27 00:19:45,669 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 415 states. [2019-12-27 00:19:45,673 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 415 to 337. [2019-12-27 00:19:45,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 337 states. [2019-12-27 00:19:45,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 337 states and 617 transitions. [2019-12-27 00:19:45,674 INFO L78 Accepts]: Start accepts. Automaton has 337 states and 617 transitions. Word has length 37 [2019-12-27 00:19:45,674 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 00:19:45,674 INFO L462 AbstractCegarLoop]: Abstraction has 337 states and 617 transitions. [2019-12-27 00:19:45,674 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-27 00:19:45,674 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 617 transitions. [2019-12-27 00:19:45,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2019-12-27 00:19:45,675 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 00:19:45,676 INFO L411 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] [2019-12-27 00:19:45,676 INFO L410 AbstractCegarLoop]: === Iteration 10 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 00:19:45,676 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 00:19:45,676 INFO L82 PathProgramCache]: Analyzing trace with hash -1625139776, now seen corresponding path program 1 times [2019-12-27 00:19:45,676 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 00:19:45,677 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2071120435] [2019-12-27 00:19:45,677 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 00:19:45,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 00:19:45,759 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 00:19:45,760 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2071120435] [2019-12-27 00:19:45,760 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 00:19:45,760 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-27 00:19:45,760 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [11850477] [2019-12-27 00:19:45,761 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-27 00:19:45,761 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 00:19:45,761 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-27 00:19:45,761 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-27 00:19:45,762 INFO L87 Difference]: Start difference. First operand 337 states and 617 transitions. Second operand 3 states. [2019-12-27 00:19:45,780 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 00:19:45,781 INFO L93 Difference]: Finished difference Result 542 states and 1019 transitions. [2019-12-27 00:19:45,781 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-27 00:19:45,781 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 53 [2019-12-27 00:19:45,782 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 00:19:45,782 INFO L225 Difference]: With dead ends: 542 [2019-12-27 00:19:45,783 INFO L226 Difference]: Without dead ends: 542 [2019-12-27 00:19:45,783 INFO L631 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 [2019-12-27 00:19:45,784 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 542 states. [2019-12-27 00:19:45,788 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 542 to 351. [2019-12-27 00:19:45,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 351 states. [2019-12-27 00:19:45,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 351 states and 643 transitions. [2019-12-27 00:19:45,789 INFO L78 Accepts]: Start accepts. Automaton has 351 states and 643 transitions. Word has length 53 [2019-12-27 00:19:45,789 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 00:19:45,789 INFO L462 AbstractCegarLoop]: Abstraction has 351 states and 643 transitions. [2019-12-27 00:19:45,789 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-27 00:19:45,789 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 643 transitions. [2019-12-27 00:19:45,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2019-12-27 00:19:45,790 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 00:19:45,790 INFO L411 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] [2019-12-27 00:19:45,790 INFO L410 AbstractCegarLoop]: === Iteration 11 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 00:19:45,791 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 00:19:45,791 INFO L82 PathProgramCache]: Analyzing trace with hash 1669615697, now seen corresponding path program 1 times [2019-12-27 00:19:45,791 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 00:19:45,791 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [217153657] [2019-12-27 00:19:45,791 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 00:19:45,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 00:19:45,873 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 00:19:45,874 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [217153657] [2019-12-27 00:19:45,874 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 00:19:45,874 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-27 00:19:45,874 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1402877421] [2019-12-27 00:19:45,875 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-27 00:19:45,875 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 00:19:45,875 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-27 00:19:45,875 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-27 00:19:45,876 INFO L87 Difference]: Start difference. First operand 351 states and 643 transitions. Second operand 3 states. [2019-12-27 00:19:45,889 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 00:19:45,889 INFO L93 Difference]: Finished difference Result 350 states and 641 transitions. [2019-12-27 00:19:45,889 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-27 00:19:45,890 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 54 [2019-12-27 00:19:45,890 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 00:19:45,890 INFO L225 Difference]: With dead ends: 350 [2019-12-27 00:19:45,891 INFO L226 Difference]: Without dead ends: 350 [2019-12-27 00:19:45,891 INFO L631 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 [2019-12-27 00:19:45,892 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 350 states. [2019-12-27 00:19:45,895 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 350 to 261. [2019-12-27 00:19:45,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 261 states. [2019-12-27 00:19:45,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 261 states and 480 transitions. [2019-12-27 00:19:45,896 INFO L78 Accepts]: Start accepts. Automaton has 261 states and 480 transitions. Word has length 54 [2019-12-27 00:19:45,896 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 00:19:45,896 INFO L462 AbstractCegarLoop]: Abstraction has 261 states and 480 transitions. [2019-12-27 00:19:45,896 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-27 00:19:45,896 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 480 transitions. [2019-12-27 00:19:45,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2019-12-27 00:19:45,897 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 00:19:45,897 INFO L411 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] [2019-12-27 00:19:45,898 INFO L410 AbstractCegarLoop]: === Iteration 12 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 00:19:45,898 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 00:19:45,898 INFO L82 PathProgramCache]: Analyzing trace with hash -422602510, now seen corresponding path program 1 times [2019-12-27 00:19:45,898 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 00:19:45,898 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [635768431] [2019-12-27 00:19:45,899 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 00:19:45,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 00:19:45,985 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 00:19:45,986 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [635768431] [2019-12-27 00:19:45,986 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 00:19:45,986 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-27 00:19:45,986 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1739122081] [2019-12-27 00:19:45,987 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-27 00:19:45,987 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 00:19:45,987 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-27 00:19:45,987 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-27 00:19:45,987 INFO L87 Difference]: Start difference. First operand 261 states and 480 transitions. Second operand 3 states. [2019-12-27 00:19:45,992 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 00:19:45,993 INFO L93 Difference]: Finished difference Result 261 states and 479 transitions. [2019-12-27 00:19:45,993 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-27 00:19:45,993 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 55 [2019-12-27 00:19:45,994 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 00:19:45,994 INFO L225 Difference]: With dead ends: 261 [2019-12-27 00:19:45,994 INFO L226 Difference]: Without dead ends: 261 [2019-12-27 00:19:45,994 INFO L631 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 [2019-12-27 00:19:45,996 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 261 states. [2019-12-27 00:19:45,998 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 261 to 261. [2019-12-27 00:19:45,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 261 states. [2019-12-27 00:19:45,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 261 states and 479 transitions. [2019-12-27 00:19:45,999 INFO L78 Accepts]: Start accepts. Automaton has 261 states and 479 transitions. Word has length 55 [2019-12-27 00:19:46,000 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 00:19:46,000 INFO L462 AbstractCegarLoop]: Abstraction has 261 states and 479 transitions. [2019-12-27 00:19:46,000 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-27 00:19:46,001 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 479 transitions. [2019-12-27 00:19:46,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2019-12-27 00:19:46,001 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 00:19:46,002 INFO L411 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] [2019-12-27 00:19:46,002 INFO L410 AbstractCegarLoop]: === Iteration 13 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 00:19:46,002 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 00:19:46,002 INFO L82 PathProgramCache]: Analyzing trace with hash -231739088, now seen corresponding path program 1 times [2019-12-27 00:19:46,002 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 00:19:46,003 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1782053644] [2019-12-27 00:19:46,003 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 00:19:46,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-12-27 00:19:46,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-12-27 00:19:46,226 INFO L174 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2019-12-27 00:19:46,226 INFO L476 BasicCegarLoop]: Counterexample might be feasible [2019-12-27 00:19:46,230 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$$choice1~0_73) (= 0 v_~x$read_delayed_var~0.base_6) (= v_~main$tmp_guard1~0_20 0) (= 0 v_~x$read_delayed_var~0.offset_6) (= v_~__unbuffered_p1_EAX$read_delayed~0_35 0) (= 0 v_~__unbuffered_p1_EAX~0_40) (= v_~x$w_buff0_used~0_1544 0) (= 0 v_~x$read_delayed~0_6) (= (store (store |v_#length_29| |v_~#x~0.base_138| 4) |v_ULTIMATE.start_main_~#t2667~0.base_26| 4) |v_#length_27|) (= v_~x$flush_delayed~0_31 0) (< |v_#StackHeapBarrier_19| |v_ULTIMATE.start_main_~#t2667~0.base_26|) (= (store |v_#memory_int_263| |v_ULTIMATE.start_main_~#t2667~0.base_26| (store (select |v_#memory_int_263| |v_ULTIMATE.start_main_~#t2667~0.base_26|) |v_ULTIMATE.start_main_~#t2667~0.offset_20| 0)) |v_#memory_int_262|) (= v_~__unbuffered_p1_EAX$flush_delayed~0_7 0) (= v_~__unbuffered_p1_EAX$r_buff1_thd0~0_8 0) (= v_~__unbuffered_p1_EAX$w_buff1~0_7 0) (= 0 v_~x$r_buff1_thd2~0_593) (= 0 |v_#NULL.base_8|) (= 0 v_~x$r_buff0_thd2~0_678) (= |v_ULTIMATE.start_main_~#t2667~0.offset_20| 0) (= 0 v_~__unbuffered_p1_EAX$mem_tmp~0_7) (= |v_#NULL.offset_8| 0) (= v_~__unbuffered_p1_EAX$r_buff0_thd0~0_7 0) (= v_~x$r_buff1_thd1~0_228 0) (= v_~x$r_buff1_thd0~0_242 0) (= v_~x$r_buff0_thd0~0_266 0) (= |v_#valid_61| (store .cse0 |v_ULTIMATE.start_main_~#t2667~0.base_26| 1)) (< 0 |v_#StackHeapBarrier_19|) (= v_~__unbuffered_p1_EAX$r_buff0_thd2~0_8 0) (= v_~__unbuffered_p1_EAX$w_buff1_used~0_7 0) (= 0 v_~__unbuffered_cnt~0_50) (= v_~__unbuffered_p1_EAX$read_delayed_var~0.offset_28 0) (= 0 v_~x$w_buff0~0_879) (= v_~__unbuffered_p1_EAX$r_buff1_thd2~0_8 0) (= 0 |v_~#x~0.offset_138|) (= v_~__unbuffered_p1_EAX$r_buff1_thd1~0_8 0) (= 0 (select .cse0 |v_ULTIMATE.start_main_~#t2667~0.base_26|)) (= 0 v_~x$w_buff1_used~0_906) (= 0 v_~x$w_buff1~0_524) (= v_~__unbuffered_p1_EAX$r_buff0_thd1~0_7 0) (= 0 v_~weak$$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$$choice2~0_95) (= 0 v_~__unbuffered_p0_EAX~0_406) (= v_~main$tmp_guard0~0_37 0)))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_19|, #valid=|v_#valid_63|, #memory_int=|v_#memory_int_263|, #length=|v_#length_29|} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_879, ~__unbuffered_p1_EAX$r_buff0_thd0~0=v_~__unbuffered_p1_EAX$r_buff0_thd0~0_7, ~__unbuffered_p1_EAX$r_buff1_thd2~0=v_~__unbuffered_p1_EAX$r_buff1_thd2~0_8, ~x$flush_delayed~0=v_~x$flush_delayed~0_31, #NULL.offset=|v_#NULL.offset_8|, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_228, ULTIMATE.start_main_#t~ite73=|v_ULTIMATE.start_main_#t~ite73_31|, ULTIMATE.start_main_#t~ite71=|v_ULTIMATE.start_main_#t~ite71_63|, ~weak$$choice1~0=v_~weak$$choice1~0_73, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_406, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_40, ~__unbuffered_p1_EAX$w_buff0~0=v_~__unbuffered_p1_EAX$w_buff0~0_7, ~__unbuffered_p1_EAX$read_delayed_var~0.base=v_~__unbuffered_p1_EAX$read_delayed_var~0.base_28, #length=|v_#length_27|, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_266, ~__unbuffered_p1_EAX$r_buff0_thd1~0=v_~__unbuffered_p1_EAX$r_buff0_thd1~0_7, ~#x~0.offset=|v_~#x~0.offset_138|, ULTIMATE.start_main_#t~nondet66=|v_ULTIMATE.start_main_#t~nondet66_7|, ~x$w_buff1~0=v_~x$w_buff1~0_524, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_906, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_593, ULTIMATE.start_main_#t~ite77=|v_ULTIMATE.start_main_#t~ite77_24|, ULTIMATE.start_main_~#t2668~0.base=|v_ULTIMATE.start_main_~#t2668~0.base_17|, ~x$read_delayed_var~0.base=v_~x$read_delayed_var~0.base_6, ~weak$$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, ULTIMATE.start_main_~#t2667~0.base=|v_ULTIMATE.start_main_~#t2667~0.base_26|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_50, 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, ULTIMATE.start_main_~#t2668~0.offset=|v_ULTIMATE.start_main_~#t2668~0.offset_14|, ~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_~#t2667~0.offset=|v_ULTIMATE.start_main_~#t2667~0.offset_20|, ~weak$$choice2~0=v_~weak$$choice2~0_95, ~x$read_delayed~0=v_~x$read_delayed~0_6} AuxVars[] AssignedVars[~x$w_buff0~0, ~__unbuffered_p1_EAX$r_buff0_thd0~0, ~__unbuffered_p1_EAX$r_buff1_thd2~0, ~x$flush_delayed~0, #NULL.offset, ~x$r_buff1_thd1~0, ULTIMATE.start_main_#t~ite73, ULTIMATE.start_main_#t~ite71, ~weak$$choice1~0, ~__unbuffered_p0_EAX~0, ~__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$r_buff1_thd2~0, ULTIMATE.start_main_#t~ite77, ULTIMATE.start_main_~#t2668~0.base, ~x$read_delayed_var~0.base, ~weak$$choice0~0, ~__unbuffered_p1_EAX$w_buff1_used~0, ~__unbuffered_p1_EAX$w_buff1~0, ULTIMATE.start_main_~#t2667~0.base, ~__unbuffered_cnt~0, ULTIMATE.start_main_#t~mem68, ~__unbuffered_p1_EAX$r_buff0_thd2~0, ULTIMATE.start_main_#t~nondet75, ~__unbuffered_p1_EAX$r_buff1_thd0~0, ~__unbuffered_p1_EAX$flush_delayed~0, ~x$r_buff0_thd1~0, ~__unbuffered_p1_EAX$read_delayed~0, ~main$tmp_guard1~0, ULTIMATE.start_main_#t~ite69, ~x$mem_tmp~0, ULTIMATE.start_main_#t~ite74, ULTIMATE.start_main_#t~ite72, ULTIMATE.start_main_#t~ite70, ~__unbuffered_p1_EAX$mem_tmp~0, ~y~0, ULTIMATE.start_main_#t~mem76, ULTIMATE.start_main_#t~nondet67, ~__unbuffered_p1_EAX$r_buff1_thd1~0, ~__unbuffered_p1_EAX$read_delayed_var~0.offset, ~main$tmp_guard0~0, ~x$r_buff1_thd0~0, ~x$r_buff0_thd2~0, ULTIMATE.start_main_#t~ite78, #NULL.base, ~x$w_buff0_used~0, ~__unbuffered_p1_EAX$w_buff0_used~0, ULTIMATE.start_main_~#t2668~0.offset, ~x$read_delayed_var~0.offset, ULTIMATE.start_main_#res, #valid, #memory_int, ~#x~0.base, ULTIMATE.start_main_~#t2667~0.offset, ~weak$$choice2~0, ~x$read_delayed~0] because there is no mapped edge [2019-12-27 00:19:46,231 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1090] [1090] L812-1-->L814: Formula: (and (= |v_#valid_29| (store |v_#valid_30| |v_ULTIMATE.start_main_~#t2668~0.base_11| 1)) (= (store |v_#length_18| |v_ULTIMATE.start_main_~#t2668~0.base_11| 4) |v_#length_17|) (< |v_#StackHeapBarrier_11| |v_ULTIMATE.start_main_~#t2668~0.base_11|) (= 0 (select |v_#valid_30| |v_ULTIMATE.start_main_~#t2668~0.base_11|)) (= |v_#memory_int_168| (store |v_#memory_int_169| |v_ULTIMATE.start_main_~#t2668~0.base_11| (store (select |v_#memory_int_169| |v_ULTIMATE.start_main_~#t2668~0.base_11|) |v_ULTIMATE.start_main_~#t2668~0.offset_11| 1))) (= |v_ULTIMATE.start_main_~#t2668~0.offset_11| 0) (not (= 0 |v_ULTIMATE.start_main_~#t2668~0.base_11|))) 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_~#t2668~0.offset=|v_ULTIMATE.start_main_~#t2668~0.offset_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_~#t2668~0.base=|v_ULTIMATE.start_main_~#t2668~0.base_11|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2668~0.offset, #valid, ULTIMATE.start_main_#t~nondet66, #memory_int, #length, ULTIMATE.start_main_~#t2668~0.base] because there is no mapped edge [2019-12-27 00:19:46,238 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1106] [1106] L774-->L774-14: Formula: (let ((.cse0 (= 0 (mod ~weak$$choice2~0_In-1981410011 256)))) (or (and (= |P1Thread1of1ForFork0_#t~ite34_Out-1981410011| ~x$w_buff1~0_In-1981410011) (not .cse0) (= |P1Thread1of1ForFork0_#t~ite33_In-1981410011| |P1Thread1of1ForFork0_#t~ite33_Out-1981410011|)) (and .cse0 (= (mod ~x$w_buff0_used~0_In-1981410011 256) 0) (= |P1Thread1of1ForFork0_#t~ite34_Out-1981410011| |P1Thread1of1ForFork0_#t~ite33_Out-1981410011|) (= |P1Thread1of1ForFork0_#t~ite33_Out-1981410011| ~x$w_buff1~0_In-1981410011)))) InVars {~x$w_buff1~0=~x$w_buff1~0_In-1981410011, P1Thread1of1ForFork0_#t~ite33=|P1Thread1of1ForFork0_#t~ite33_In-1981410011|, ~weak$$choice2~0=~weak$$choice2~0_In-1981410011, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-1981410011} OutVars{~x$w_buff1~0=~x$w_buff1~0_In-1981410011, P1Thread1of1ForFork0_#t~ite33=|P1Thread1of1ForFork0_#t~ite33_Out-1981410011|, P1Thread1of1ForFork0_#t~ite34=|P1Thread1of1ForFork0_#t~ite34_Out-1981410011|, ~weak$$choice2~0=~weak$$choice2~0_In-1981410011, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-1981410011} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~ite33, P1Thread1of1ForFork0_#t~ite34] because there is no mapped edge [2019-12-27 00:19:46,240 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1105] [1105] L775-->L775-14: Formula: (let ((.cse1 (= (mod ~weak$$choice2~0_In-1162056357 256) 0)) (.cse0 (mod ~x$w_buff0_used~0_In-1162056357 256))) (or (and (= |P1Thread1of1ForFork0_#t~ite39_Out-1162056357| |P1Thread1of1ForFork0_#t~ite38_Out-1162056357|) (= .cse0 0) (= .cse0 |P1Thread1of1ForFork0_#t~ite38_Out-1162056357|) .cse1) (and (not .cse1) (= .cse0 |P1Thread1of1ForFork0_#t~ite39_Out-1162056357|) (= |P1Thread1of1ForFork0_#t~ite38_In-1162056357| |P1Thread1of1ForFork0_#t~ite38_Out-1162056357|)))) InVars {~weak$$choice2~0=~weak$$choice2~0_In-1162056357, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-1162056357, P1Thread1of1ForFork0_#t~ite38=|P1Thread1of1ForFork0_#t~ite38_In-1162056357|} OutVars{P1Thread1of1ForFork0_#t~ite39=|P1Thread1of1ForFork0_#t~ite39_Out-1162056357|, ~weak$$choice2~0=~weak$$choice2~0_In-1162056357, P1Thread1of1ForFork0_#t~ite38=|P1Thread1of1ForFork0_#t~ite38_Out-1162056357|, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-1162056357} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~ite39, P1Thread1of1ForFork0_#t~ite38] because there is no mapped edge [2019-12-27 00:19:46,243 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$$choice2~0_23} OutVars{P1Thread1of1ForFork0_#t~ite47=|v_P1Thread1of1ForFork0_#t~ite47_9|, P1Thread1of1ForFork0_#t~ite46=|v_P1Thread1of1ForFork0_#t~ite46_17|, P1Thread1of1ForFork0_#t~ite45=|v_P1Thread1of1ForFork0_#t~ite45_16|, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_149, ~weak$$choice2~0=v_~weak$$choice2~0_23, P1Thread1of1ForFork0_#t~ite49=|v_P1Thread1of1ForFork0_#t~ite49_9|, P1Thread1of1ForFork0_#t~ite48=|v_P1Thread1of1ForFork0_#t~ite48_9|} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~ite47, P1Thread1of1ForFork0_#t~ite46, P1Thread1of1ForFork0_#t~ite45, ~x$r_buff0_thd2~0, P1Thread1of1ForFork0_#t~ite49, P1Thread1of1ForFork0_#t~ite48] because there is no mapped edge [2019-12-27 00:19:46,243 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1104] [1104] L778-->L778-17: Formula: (let ((.cse0 (= (mod ~weak$$choice2~0_In-608413847 256) 0))) (or (and (= 0 (mod ~x$w_buff0_used~0_In-608413847 256)) (= ~x$r_buff1_thd2~0_In-608413847 |P1Thread1of1ForFork0_#t~ite54_Out-608413847|) (= |P1Thread1of1ForFork0_#t~ite54_Out-608413847| |P1Thread1of1ForFork0_#t~ite55_Out-608413847|) .cse0) (and (= |P1Thread1of1ForFork0_#t~ite54_In-608413847| |P1Thread1of1ForFork0_#t~ite54_Out-608413847|) (= ~x$r_buff1_thd2~0_In-608413847 |P1Thread1of1ForFork0_#t~ite55_Out-608413847|) (not .cse0)))) InVars {P1Thread1of1ForFork0_#t~ite54=|P1Thread1of1ForFork0_#t~ite54_In-608413847|, ~x$r_buff1_thd2~0=~x$r_buff1_thd2~0_In-608413847, ~weak$$choice2~0=~weak$$choice2~0_In-608413847, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-608413847} OutVars{P1Thread1of1ForFork0_#t~ite54=|P1Thread1of1ForFork0_#t~ite54_Out-608413847|, ~x$r_buff1_thd2~0=~x$r_buff1_thd2~0_In-608413847, P1Thread1of1ForFork0_#t~ite55=|P1Thread1of1ForFork0_#t~ite55_Out-608413847|, ~weak$$choice2~0=~weak$$choice2~0_In-608413847, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-608413847} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~ite54, P1Thread1of1ForFork0_#t~ite55] because there is no mapped edge [2019-12-27 00:19:46,245 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$mem_tmp~0_9} OutVars{P1Thread1of1ForFork0_#t~mem57=|v_P1Thread1of1ForFork0_#t~mem57_5|, ~x$flush_delayed~0=v_~x$flush_delayed~0_11, ~#x~0.offset=|v_~#x~0.offset_57|, P1Thread1of1ForFork0_#t~ite58=|v_P1Thread1of1ForFork0_#t~ite58_7|, #memory_int=|v_#memory_int_97|, ~#x~0.base=|v_~#x~0.base_57|, ~x$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 [2019-12-27 00:19:46,246 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1055] [1055] L789-2-->L789-4: Formula: (let ((.cse0 (= 0 (mod ~x$r_buff1_thd2~0_In-330093396 256))) (.cse1 (= 0 (mod ~x$w_buff1_used~0_In-330093396 256)))) (or (and (= |P1Thread1of1ForFork0_#t~mem59_Out-330093396| (select (select |#memory_int_In-330093396| |~#x~0.base_In-330093396|) |~#x~0.offset_In-330093396|)) (= |P1Thread1of1ForFork0_#t~mem59_Out-330093396| |P1Thread1of1ForFork0_#t~ite60_Out-330093396|) (or .cse0 .cse1)) (and (not .cse0) (= |P1Thread1of1ForFork0_#t~mem59_In-330093396| |P1Thread1of1ForFork0_#t~mem59_Out-330093396|) (= ~x$w_buff1~0_In-330093396 |P1Thread1of1ForFork0_#t~ite60_Out-330093396|) (not .cse1)))) InVars {P1Thread1of1ForFork0_#t~mem59=|P1Thread1of1ForFork0_#t~mem59_In-330093396|, ~#x~0.offset=|~#x~0.offset_In-330093396|, ~x$w_buff1~0=~x$w_buff1~0_In-330093396, ~#x~0.base=|~#x~0.base_In-330093396|, #memory_int=|#memory_int_In-330093396|, ~x$w_buff1_used~0=~x$w_buff1_used~0_In-330093396, ~x$r_buff1_thd2~0=~x$r_buff1_thd2~0_In-330093396} OutVars{P1Thread1of1ForFork0_#t~mem59=|P1Thread1of1ForFork0_#t~mem59_Out-330093396|, ~#x~0.offset=|~#x~0.offset_In-330093396|, P1Thread1of1ForFork0_#t~ite60=|P1Thread1of1ForFork0_#t~ite60_Out-330093396|, ~x$w_buff1~0=~x$w_buff1~0_In-330093396, ~#x~0.base=|~#x~0.base_In-330093396|, #memory_int=|#memory_int_In-330093396|, ~x$w_buff1_used~0=~x$w_buff1_used~0_In-330093396, ~x$r_buff1_thd2~0=~x$r_buff1_thd2~0_In-330093396} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~mem59, P1Thread1of1ForFork0_#t~ite60] because there is no mapped edge [2019-12-27 00:19:46,246 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1025] [1025] L789-4-->L790: Formula: (= (store |v_#memory_int_82| |v_~#x~0.base_50| (store (select |v_#memory_int_82| |v_~#x~0.base_50|) |v_~#x~0.offset_50| |v_P1Thread1of1ForFork0_#t~ite60_12|)) |v_#memory_int_81|) InVars {~#x~0.offset=|v_~#x~0.offset_50|, P1Thread1of1ForFork0_#t~ite60=|v_P1Thread1of1ForFork0_#t~ite60_12|, #memory_int=|v_#memory_int_82|, ~#x~0.base=|v_~#x~0.base_50|} OutVars{P1Thread1of1ForFork0_#t~mem59=|v_P1Thread1of1ForFork0_#t~mem59_7|, ~#x~0.offset=|v_~#x~0.offset_50|, P1Thread1of1ForFork0_#t~ite60=|v_P1Thread1of1ForFork0_#t~ite60_11|, P1Thread1of1ForFork0_#t~ite61=|v_P1Thread1of1ForFork0_#t~ite61_7|, #memory_int=|v_#memory_int_81|, ~#x~0.base=|v_~#x~0.base_50|} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~mem59, P1Thread1of1ForFork0_#t~ite60, P1Thread1of1ForFork0_#t~ite61, #memory_int] because there is no mapped edge [2019-12-27 00:19:46,246 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1054] [1054] L790-->L790-2: Formula: (let ((.cse0 (= 0 (mod ~x$w_buff0_used~0_In-1912924115 256))) (.cse1 (= (mod ~x$r_buff0_thd2~0_In-1912924115 256) 0))) (or (and (not .cse0) (= 0 |P1Thread1of1ForFork0_#t~ite62_Out-1912924115|) (not .cse1)) (and (= |P1Thread1of1ForFork0_#t~ite62_Out-1912924115| ~x$w_buff0_used~0_In-1912924115) (or .cse0 .cse1)))) InVars {~x$r_buff0_thd2~0=~x$r_buff0_thd2~0_In-1912924115, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-1912924115} OutVars{P1Thread1of1ForFork0_#t~ite62=|P1Thread1of1ForFork0_#t~ite62_Out-1912924115|, ~x$r_buff0_thd2~0=~x$r_buff0_thd2~0_In-1912924115, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-1912924115} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~ite62] because there is no mapped edge [2019-12-27 00:19:46,247 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1042] [1042] L791-->L791-2: Formula: (let ((.cse3 (= (mod ~x$w_buff0_used~0_In759569320 256) 0)) (.cse2 (= (mod ~x$r_buff0_thd2~0_In759569320 256) 0)) (.cse1 (= (mod ~x$r_buff1_thd2~0_In759569320 256) 0)) (.cse0 (= 0 (mod ~x$w_buff1_used~0_In759569320 256)))) (or (and (= ~x$w_buff1_used~0_In759569320 |P1Thread1of1ForFork0_#t~ite63_Out759569320|) (or .cse0 .cse1) (or .cse2 .cse3)) (and (= 0 |P1Thread1of1ForFork0_#t~ite63_Out759569320|) (or (and (not .cse3) (not .cse2)) (and (not .cse1) (not .cse0)))))) InVars {~x$w_buff1_used~0=~x$w_buff1_used~0_In759569320, ~x$r_buff1_thd2~0=~x$r_buff1_thd2~0_In759569320, ~x$r_buff0_thd2~0=~x$r_buff0_thd2~0_In759569320, ~x$w_buff0_used~0=~x$w_buff0_used~0_In759569320} OutVars{P1Thread1of1ForFork0_#t~ite63=|P1Thread1of1ForFork0_#t~ite63_Out759569320|, ~x$w_buff1_used~0=~x$w_buff1_used~0_In759569320, ~x$r_buff1_thd2~0=~x$r_buff1_thd2~0_In759569320, ~x$r_buff0_thd2~0=~x$r_buff0_thd2~0_In759569320, ~x$w_buff0_used~0=~x$w_buff0_used~0_In759569320} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~ite63] because there is no mapped edge [2019-12-27 00:19:46,249 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1051] [1051] L792-->L792-2: Formula: (let ((.cse1 (= 0 (mod ~x$r_buff0_thd2~0_In-721389505 256))) (.cse0 (= 0 (mod ~x$w_buff0_used~0_In-721389505 256)))) (or (and (= |P1Thread1of1ForFork0_#t~ite64_Out-721389505| 0) (not .cse0) (not .cse1)) (and (= |P1Thread1of1ForFork0_#t~ite64_Out-721389505| ~x$r_buff0_thd2~0_In-721389505) (or .cse1 .cse0)))) InVars {~x$r_buff0_thd2~0=~x$r_buff0_thd2~0_In-721389505, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-721389505} OutVars{P1Thread1of1ForFork0_#t~ite64=|P1Thread1of1ForFork0_#t~ite64_Out-721389505|, ~x$r_buff0_thd2~0=~x$r_buff0_thd2~0_In-721389505, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-721389505} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~ite64] because there is no mapped edge [2019-12-27 00:19:46,250 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1035] [1035] L793-->L793-2: Formula: (let ((.cse2 (= 0 (mod ~x$r_buff0_thd2~0_In-1102223304 256))) (.cse3 (= (mod ~x$w_buff0_used~0_In-1102223304 256) 0)) (.cse1 (= 0 (mod ~x$r_buff1_thd2~0_In-1102223304 256))) (.cse0 (= (mod ~x$w_buff1_used~0_In-1102223304 256) 0))) (or (and (or .cse0 .cse1) (or .cse2 .cse3) (= ~x$r_buff1_thd2~0_In-1102223304 |P1Thread1of1ForFork0_#t~ite65_Out-1102223304|)) (and (or (and (not .cse2) (not .cse3)) (and (not .cse1) (not .cse0))) (= |P1Thread1of1ForFork0_#t~ite65_Out-1102223304| 0)))) InVars {~x$w_buff1_used~0=~x$w_buff1_used~0_In-1102223304, ~x$r_buff1_thd2~0=~x$r_buff1_thd2~0_In-1102223304, ~x$r_buff0_thd2~0=~x$r_buff0_thd2~0_In-1102223304, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-1102223304} OutVars{P1Thread1of1ForFork0_#t~ite65=|P1Thread1of1ForFork0_#t~ite65_Out-1102223304|, ~x$w_buff1_used~0=~x$w_buff1_used~0_In-1102223304, ~x$r_buff1_thd2~0=~x$r_buff1_thd2~0_In-1102223304, ~x$r_buff0_thd2~0=~x$r_buff0_thd2~0_In-1102223304, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-1102223304} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~ite65] because there is no mapped edge [2019-12-27 00:19:46,250 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1072] [1072] L793-2-->P1EXIT: Formula: (and (= v_~x$r_buff1_thd2~0_268 |v_P1Thread1of1ForFork0_#t~ite65_20|) (= 0 |v_P1Thread1of1ForFork0_#res.base_5|) (= 0 |v_P1Thread1of1ForFork0_#res.offset_5|) (= v_~__unbuffered_cnt~0_20 (+ v_~__unbuffered_cnt~0_21 1))) InVars {P1Thread1of1ForFork0_#t~ite65=|v_P1Thread1of1ForFork0_#t~ite65_20|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_21} OutVars{P1Thread1of1ForFork0_#t~ite65=|v_P1Thread1of1ForFork0_#t~ite65_19|, ~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_5|, P1Thread1of1ForFork0_#res.base=|v_P1Thread1of1ForFork0_#res.base_5|} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~ite65, ~x$r_buff1_thd2~0, ~__unbuffered_cnt~0, P1Thread1of1ForFork0_#res.offset, P1Thread1of1ForFork0_#res.base] because there is no mapped edge [2019-12-27 00:19:46,250 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1103] [1103] P0ENTRY-->L4-3: Formula: (and (= |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression_Out2076086867| 1) (= 0 (mod ~x$w_buff1_used~0_Out2076086867 256)) (= ~x$w_buff1~0_Out2076086867 ~x$w_buff0~0_In2076086867) (= ~y~0_In2076086867 ~__unbuffered_p0_EAX~0_Out2076086867) (= 1 ~x$w_buff0~0_Out2076086867) (= |P0Thread1of1ForFork1_#in~arg.offset_In2076086867| P0Thread1of1ForFork1_~arg.offset_Out2076086867) (= ~x$w_buff0_used~0_In2076086867 ~x$w_buff1_used~0_Out2076086867) (= P0Thread1of1ForFork1_~arg.base_Out2076086867 |P0Thread1of1ForFork1_#in~arg.base_In2076086867|) (= ~x$w_buff0_used~0_Out2076086867 1) (= |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression_Out2076086867| P0Thread1of1ForFork1___VERIFIER_assert_~expression_Out2076086867)) InVars {~x$w_buff0~0=~x$w_buff0~0_In2076086867, P0Thread1of1ForFork1_#in~arg.offset=|P0Thread1of1ForFork1_#in~arg.offset_In2076086867|, P0Thread1of1ForFork1_#in~arg.base=|P0Thread1of1ForFork1_#in~arg.base_In2076086867|, ~y~0=~y~0_In2076086867, ~x$w_buff0_used~0=~x$w_buff0_used~0_In2076086867} OutVars{~x$w_buff0~0=~x$w_buff0~0_Out2076086867, ~__unbuffered_p0_EAX~0=~__unbuffered_p0_EAX~0_Out2076086867, P0Thread1of1ForFork1_#in~arg.offset=|P0Thread1of1ForFork1_#in~arg.offset_In2076086867|, ~x$w_buff1~0=~x$w_buff1~0_Out2076086867, ~x$w_buff1_used~0=~x$w_buff1_used~0_Out2076086867, P0Thread1of1ForFork1___VERIFIER_assert_~expression=P0Thread1of1ForFork1___VERIFIER_assert_~expression_Out2076086867, P0Thread1of1ForFork1_~arg.offset=P0Thread1of1ForFork1_~arg.offset_Out2076086867, P0Thread1of1ForFork1_#in~arg.base=|P0Thread1of1ForFork1_#in~arg.base_In2076086867|, P0Thread1of1ForFork1___VERIFIER_assert_#in~expression=|P0Thread1of1ForFork1___VERIFIER_assert_#in~expression_Out2076086867|, ~y~0=~y~0_In2076086867, P0Thread1of1ForFork1_~arg.base=P0Thread1of1ForFork1_~arg.base_Out2076086867, ~x$w_buff0_used~0=~x$w_buff0_used~0_Out2076086867} 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 [2019-12-27 00:19:46,254 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1053] [1053] L754-->L754-2: Formula: (let ((.cse0 (= 0 (mod ~x$r_buff0_thd1~0_In943002132 256))) (.cse1 (= 0 (mod ~x$w_buff0_used~0_In943002132 256)))) (or (and (= 0 |P0Thread1of1ForFork1_#t~ite6_Out943002132|) (not .cse0) (not .cse1)) (and (= |P0Thread1of1ForFork1_#t~ite6_Out943002132| ~x$w_buff0_used~0_In943002132) (or .cse0 .cse1)))) InVars {~x$r_buff0_thd1~0=~x$r_buff0_thd1~0_In943002132, ~x$w_buff0_used~0=~x$w_buff0_used~0_In943002132} OutVars{~x$r_buff0_thd1~0=~x$r_buff0_thd1~0_In943002132, P0Thread1of1ForFork1_#t~ite6=|P0Thread1of1ForFork1_#t~ite6_Out943002132|, ~x$w_buff0_used~0=~x$w_buff0_used~0_In943002132} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#t~ite6] because there is no mapped edge [2019-12-27 00:19:46,256 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1040] [1040] L755-->L755-2: Formula: (let ((.cse3 (= (mod ~x$w_buff0_used~0_In745426330 256) 0)) (.cse2 (= 0 (mod ~x$r_buff0_thd1~0_In745426330 256))) (.cse1 (= 0 (mod ~x$r_buff1_thd1~0_In745426330 256))) (.cse0 (= 0 (mod ~x$w_buff1_used~0_In745426330 256)))) (or (and (or (and (not .cse0) (not .cse1)) (and (not .cse2) (not .cse3))) (= 0 |P0Thread1of1ForFork1_#t~ite7_Out745426330|)) (and (= |P0Thread1of1ForFork1_#t~ite7_Out745426330| ~x$w_buff1_used~0_In745426330) (or .cse3 .cse2) (or .cse1 .cse0)))) InVars {~x$r_buff0_thd1~0=~x$r_buff0_thd1~0_In745426330, ~x$w_buff1_used~0=~x$w_buff1_used~0_In745426330, ~x$r_buff1_thd1~0=~x$r_buff1_thd1~0_In745426330, ~x$w_buff0_used~0=~x$w_buff0_used~0_In745426330} OutVars{~x$r_buff0_thd1~0=~x$r_buff0_thd1~0_In745426330, P0Thread1of1ForFork1_#t~ite7=|P0Thread1of1ForFork1_#t~ite7_Out745426330|, ~x$w_buff1_used~0=~x$w_buff1_used~0_In745426330, ~x$r_buff1_thd1~0=~x$r_buff1_thd1~0_In745426330, ~x$w_buff0_used~0=~x$w_buff0_used~0_In745426330} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#t~ite7] because there is no mapped edge [2019-12-27 00:19:46,257 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1032] [1032] L756-->L757: Formula: (let ((.cse1 (= 0 (mod ~x$w_buff0_used~0_In868347907 256))) (.cse0 (= 0 (mod ~x$r_buff0_thd1~0_In868347907 256)))) (or (and (= 0 ~x$r_buff0_thd1~0_Out868347907) (not .cse0) (not .cse1)) (and (= ~x$r_buff0_thd1~0_Out868347907 ~x$r_buff0_thd1~0_In868347907) (or .cse1 .cse0)))) InVars {~x$r_buff0_thd1~0=~x$r_buff0_thd1~0_In868347907, ~x$w_buff0_used~0=~x$w_buff0_used~0_In868347907} OutVars{~x$r_buff0_thd1~0=~x$r_buff0_thd1~0_Out868347907, P0Thread1of1ForFork1_#t~ite8=|P0Thread1of1ForFork1_#t~ite8_Out868347907|, ~x$w_buff0_used~0=~x$w_buff0_used~0_In868347907} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, P0Thread1of1ForFork1_#t~ite8] because there is no mapped edge [2019-12-27 00:19:46,257 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1041] [1041] L757-->L757-2: Formula: (let ((.cse0 (= 0 (mod ~x$w_buff0_used~0_In1924439102 256))) (.cse1 (= (mod ~x$r_buff0_thd1~0_In1924439102 256) 0)) (.cse3 (= 0 (mod ~x$w_buff1_used~0_In1924439102 256))) (.cse2 (= (mod ~x$r_buff1_thd1~0_In1924439102 256) 0))) (or (and (or .cse0 .cse1) (or .cse2 .cse3) (= |P0Thread1of1ForFork1_#t~ite9_Out1924439102| ~x$r_buff1_thd1~0_In1924439102)) (and (or (and (not .cse0) (not .cse1)) (and (not .cse3) (not .cse2))) (= |P0Thread1of1ForFork1_#t~ite9_Out1924439102| 0)))) InVars {~x$r_buff0_thd1~0=~x$r_buff0_thd1~0_In1924439102, ~x$w_buff1_used~0=~x$w_buff1_used~0_In1924439102, ~x$r_buff1_thd1~0=~x$r_buff1_thd1~0_In1924439102, ~x$w_buff0_used~0=~x$w_buff0_used~0_In1924439102} OutVars{~x$r_buff0_thd1~0=~x$r_buff0_thd1~0_In1924439102, P0Thread1of1ForFork1_#t~ite9=|P0Thread1of1ForFork1_#t~ite9_Out1924439102|, ~x$w_buff1_used~0=~x$w_buff1_used~0_In1924439102, ~x$r_buff1_thd1~0=~x$r_buff1_thd1~0_In1924439102, ~x$w_buff0_used~0=~x$w_buff0_used~0_In1924439102} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#t~ite9] because there is no mapped edge [2019-12-27 00:19:46,258 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1096] [1096] L757-2-->P0EXIT: Formula: (and (= v_~__unbuffered_cnt~0_26 (+ v_~__unbuffered_cnt~0_27 1)) (= 0 |v_P0Thread1of1ForFork1_#res.offset_5|) (= 0 |v_P0Thread1of1ForFork1_#res.base_5|) (= v_~x$r_buff1_thd1~0_104 |v_P0Thread1of1ForFork1_#t~ite9_22|)) InVars {P0Thread1of1ForFork1_#t~ite9=|v_P0Thread1of1ForFork1_#t~ite9_22|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_27} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_5|, P0Thread1of1ForFork1_#t~ite9=|v_P0Thread1of1ForFork1_#t~ite9_21|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_5|, ~__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$r_buff1_thd1~0] because there is no mapped edge [2019-12-27 00:19:46,259 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [997] [997] L818-->L820-2: Formula: (and (not (= 0 (mod v_~main$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 [2019-12-27 00:19:46,259 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1046] [1046] L820-2-->L820-4: Formula: (let ((.cse1 (= (mod ~x$w_buff1_used~0_In-104960704 256) 0)) (.cse0 (= 0 (mod ~x$r_buff1_thd0~0_In-104960704 256)))) (or (and (or .cse0 .cse1) (= |ULTIMATE.start_main_#t~mem68_Out-104960704| (select (select |#memory_int_In-104960704| |~#x~0.base_In-104960704|) |~#x~0.offset_In-104960704|)) (= |ULTIMATE.start_main_#t~mem68_Out-104960704| |ULTIMATE.start_main_#t~ite69_Out-104960704|)) (and (not .cse1) (= |ULTIMATE.start_main_#t~mem68_In-104960704| |ULTIMATE.start_main_#t~mem68_Out-104960704|) (= |ULTIMATE.start_main_#t~ite69_Out-104960704| ~x$w_buff1~0_In-104960704) (not .cse0)))) InVars {ULTIMATE.start_main_#t~mem68=|ULTIMATE.start_main_#t~mem68_In-104960704|, ~#x~0.offset=|~#x~0.offset_In-104960704|, ~x$w_buff1~0=~x$w_buff1~0_In-104960704, ~#x~0.base=|~#x~0.base_In-104960704|, #memory_int=|#memory_int_In-104960704|, ~x$w_buff1_used~0=~x$w_buff1_used~0_In-104960704, ~x$r_buff1_thd0~0=~x$r_buff1_thd0~0_In-104960704} OutVars{ULTIMATE.start_main_#t~mem68=|ULTIMATE.start_main_#t~mem68_Out-104960704|, ~#x~0.offset=|~#x~0.offset_In-104960704|, ~x$w_buff1~0=~x$w_buff1~0_In-104960704, ~#x~0.base=|~#x~0.base_In-104960704|, #memory_int=|#memory_int_In-104960704|, ~x$w_buff1_used~0=~x$w_buff1_used~0_In-104960704, ULTIMATE.start_main_#t~ite69=|ULTIMATE.start_main_#t~ite69_Out-104960704|, ~x$r_buff1_thd0~0=~x$r_buff1_thd0~0_In-104960704} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem68, ULTIMATE.start_main_#t~ite69] because there is no mapped edge [2019-12-27 00:19:46,259 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1023] [1023] L820-4-->L821: Formula: (= (store |v_#memory_int_76| |v_~#x~0.base_45| (store (select |v_#memory_int_76| |v_~#x~0.base_45|) |v_~#x~0.offset_45| |v_ULTIMATE.start_main_#t~ite69_12|)) |v_#memory_int_75|) InVars {~#x~0.offset=|v_~#x~0.offset_45|, #memory_int=|v_#memory_int_76|, ~#x~0.base=|v_~#x~0.base_45|, ULTIMATE.start_main_#t~ite69=|v_ULTIMATE.start_main_#t~ite69_12|} OutVars{ULTIMATE.start_main_#t~mem68=|v_ULTIMATE.start_main_#t~mem68_7|, ULTIMATE.start_main_#t~ite70=|v_ULTIMATE.start_main_#t~ite70_8|, ~#x~0.offset=|v_~#x~0.offset_45|, #memory_int=|v_#memory_int_75|, ~#x~0.base=|v_~#x~0.base_45|, ULTIMATE.start_main_#t~ite69=|v_ULTIMATE.start_main_#t~ite69_11|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem68, ULTIMATE.start_main_#t~ite70, #memory_int, ULTIMATE.start_main_#t~ite69] because there is no mapped edge [2019-12-27 00:19:46,259 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1052] [1052] L821-->L821-2: Formula: (let ((.cse1 (= 0 (mod ~x$r_buff0_thd0~0_In407482987 256))) (.cse0 (= 0 (mod ~x$w_buff0_used~0_In407482987 256)))) (or (and (or .cse0 .cse1) (= ~x$w_buff0_used~0_In407482987 |ULTIMATE.start_main_#t~ite71_Out407482987|)) (and (not .cse1) (not .cse0) (= |ULTIMATE.start_main_#t~ite71_Out407482987| 0)))) InVars {~x$r_buff0_thd0~0=~x$r_buff0_thd0~0_In407482987, ~x$w_buff0_used~0=~x$w_buff0_used~0_In407482987} OutVars{~x$r_buff0_thd0~0=~x$r_buff0_thd0~0_In407482987, ULTIMATE.start_main_#t~ite71=|ULTIMATE.start_main_#t~ite71_Out407482987|, ~x$w_buff0_used~0=~x$w_buff0_used~0_In407482987} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite71] because there is no mapped edge [2019-12-27 00:19:46,261 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1034] [1034] L822-->L822-2: Formula: (let ((.cse1 (= 0 (mod ~x$w_buff0_used~0_In940524871 256))) (.cse0 (= 0 (mod ~x$r_buff0_thd0~0_In940524871 256))) (.cse3 (= 0 (mod ~x$w_buff1_used~0_In940524871 256))) (.cse2 (= (mod ~x$r_buff1_thd0~0_In940524871 256) 0))) (or (and (or (and (not .cse0) (not .cse1)) (and (not .cse2) (not .cse3))) (= |ULTIMATE.start_main_#t~ite72_Out940524871| 0)) (and (or .cse1 .cse0) (= ~x$w_buff1_used~0_In940524871 |ULTIMATE.start_main_#t~ite72_Out940524871|) (or .cse3 .cse2)))) InVars {~x$r_buff0_thd0~0=~x$r_buff0_thd0~0_In940524871, ~x$w_buff1_used~0=~x$w_buff1_used~0_In940524871, ~x$r_buff1_thd0~0=~x$r_buff1_thd0~0_In940524871, ~x$w_buff0_used~0=~x$w_buff0_used~0_In940524871} OutVars{~x$r_buff0_thd0~0=~x$r_buff0_thd0~0_In940524871, ULTIMATE.start_main_#t~ite72=|ULTIMATE.start_main_#t~ite72_Out940524871|, ~x$w_buff1_used~0=~x$w_buff1_used~0_In940524871, ~x$r_buff1_thd0~0=~x$r_buff1_thd0~0_In940524871, ~x$w_buff0_used~0=~x$w_buff0_used~0_In940524871} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite72] because there is no mapped edge [2019-12-27 00:19:46,262 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1047] [1047] L823-->L823-2: Formula: (let ((.cse1 (= (mod ~x$w_buff0_used~0_In-1144559048 256) 0)) (.cse0 (= (mod ~x$r_buff0_thd0~0_In-1144559048 256) 0))) (or (and (= ~x$r_buff0_thd0~0_In-1144559048 |ULTIMATE.start_main_#t~ite73_Out-1144559048|) (or .cse0 .cse1)) (and (not .cse1) (not .cse0) (= 0 |ULTIMATE.start_main_#t~ite73_Out-1144559048|)))) InVars {~x$r_buff0_thd0~0=~x$r_buff0_thd0~0_In-1144559048, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-1144559048} OutVars{ULTIMATE.start_main_#t~ite73=|ULTIMATE.start_main_#t~ite73_Out-1144559048|, ~x$r_buff0_thd0~0=~x$r_buff0_thd0~0_In-1144559048, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-1144559048} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite73] because there is no mapped edge [2019-12-27 00:19:46,264 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1038] [1038] L824-->L824-2: Formula: (let ((.cse1 (= 0 (mod ~x$w_buff0_used~0_In186885983 256))) (.cse0 (= (mod ~x$r_buff0_thd0~0_In186885983 256) 0)) (.cse3 (= 0 (mod ~x$w_buff1_used~0_In186885983 256))) (.cse2 (= 0 (mod ~x$r_buff1_thd0~0_In186885983 256)))) (or (and (= |ULTIMATE.start_main_#t~ite74_Out186885983| 0) (or (and (not .cse0) (not .cse1)) (and (not .cse2) (not .cse3)))) (and (= |ULTIMATE.start_main_#t~ite74_Out186885983| ~x$r_buff1_thd0~0_In186885983) (or .cse1 .cse0) (or .cse3 .cse2)))) InVars {~x$r_buff0_thd0~0=~x$r_buff0_thd0~0_In186885983, ~x$w_buff1_used~0=~x$w_buff1_used~0_In186885983, ~x$r_buff1_thd0~0=~x$r_buff1_thd0~0_In186885983, ~x$w_buff0_used~0=~x$w_buff0_used~0_In186885983} OutVars{ULTIMATE.start_main_#t~ite74=|ULTIMATE.start_main_#t~ite74_Out186885983|, ~x$r_buff0_thd0~0=~x$r_buff0_thd0~0_In186885983, ~x$w_buff1_used~0=~x$w_buff1_used~0_In186885983, ~x$r_buff1_thd0~0=~x$r_buff1_thd0~0_In186885983, ~x$w_buff0_used~0=~x$w_buff0_used~0_In186885983} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite74] because there is no mapped edge [2019-12-27 00:19:46,265 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 [2019-12-27 00:19:46,267 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 [2019-12-27 00:19:46,360 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 27.12 12:19:46 BasicIcfg [2019-12-27 00:19:46,360 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-12-27 00:19:46,362 INFO L168 Benchmark]: Toolchain (without parser) took 24448.28 ms. Allocated memory was 141.6 MB in the beginning and 849.9 MB in the end (delta: 708.3 MB). Free memory was 97.8 MB in the beginning and 235.4 MB in the end (delta: -137.5 MB). Peak memory consumption was 570.8 MB. Max. memory is 7.1 GB. [2019-12-27 00:19:46,363 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 141.6 MB. Free memory was 117.9 MB in the beginning and 117.6 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-12-27 00:19:46,364 INFO L168 Benchmark]: CACSL2BoogieTranslator took 806.97 ms. Allocated memory was 141.6 MB in the beginning and 198.2 MB in the end (delta: 56.6 MB). Free memory was 97.6 MB in the beginning and 150.6 MB in the end (delta: -53.0 MB). Peak memory consumption was 22.1 MB. Max. memory is 7.1 GB. [2019-12-27 00:19:46,364 INFO L168 Benchmark]: Boogie Procedure Inliner took 79.07 ms. Allocated memory is still 198.2 MB. Free memory was 150.6 MB in the beginning and 148.4 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 7.1 GB. [2019-12-27 00:19:46,365 INFO L168 Benchmark]: Boogie Preprocessor took 62.20 ms. Allocated memory is still 198.2 MB. Free memory was 148.4 MB in the beginning and 145.6 MB in the end (delta: 2.9 MB). Peak memory consumption was 2.9 MB. Max. memory is 7.1 GB. [2019-12-27 00:19:46,366 INFO L168 Benchmark]: RCFGBuilder took 1113.27 ms. Allocated memory is still 198.2 MB. Free memory was 145.6 MB in the beginning and 86.2 MB in the end (delta: 59.3 MB). Peak memory consumption was 59.3 MB. Max. memory is 7.1 GB. [2019-12-27 00:19:46,367 INFO L168 Benchmark]: TraceAbstraction took 22378.75 ms. Allocated memory was 198.2 MB in the beginning and 849.9 MB in the end (delta: 651.7 MB). Free memory was 85.5 MB in the beginning and 235.4 MB in the end (delta: -149.8 MB). Peak memory consumption was 501.9 MB. Max. memory is 7.1 GB. [2019-12-27 00:19:46,371 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 141.6 MB. Free memory was 117.9 MB in the beginning and 117.6 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 806.97 ms. Allocated memory was 141.6 MB in the beginning and 198.2 MB in the end (delta: 56.6 MB). Free memory was 97.6 MB in the beginning and 150.6 MB in the end (delta: -53.0 MB). Peak memory consumption was 22.1 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 79.07 ms. Allocated memory is still 198.2 MB. Free memory was 150.6 MB in the beginning and 148.4 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 62.20 ms. Allocated memory is still 198.2 MB. Free memory was 148.4 MB in the beginning and 145.6 MB in the end (delta: 2.9 MB). Peak memory consumption was 2.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1113.27 ms. Allocated memory is still 198.2 MB. Free memory was 145.6 MB in the beginning and 86.2 MB in the end (delta: 59.3 MB). Peak memory consumption was 59.3 MB. Max. memory is 7.1 GB. * TraceAbstraction took 22378.75 ms. Allocated memory was 198.2 MB in the beginning and 849.9 MB in the end (delta: 651.7 MB). Free memory was 85.5 MB in the beginning and 235.4 MB in the end (delta: -149.8 MB). Peak memory consumption was 501.9 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks LbeTime: 9.1s, 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: 3.3s, 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(&t2667, ((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(&t2668, ((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: 7.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, HoareTripleCheckerStatistics: 2182 SDtfs, 2694 SDslu, 4262 SDs, 0 SdLazy, 3132 SolverSat, 194 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 4.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 82 GetRequests, 14 SyntacticMatches, 7 SemanticMatches, 61 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 86 ImplicationChecksByTransitivity, 0.9s 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: 2.8s AutomataMinimizationTime, 12 MinimizatonAttempts, 18269 StatesRemovedByMinimization, 10 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 1.2s InterpolantComputationTime, 413 NumberOfCodeBlocks, 413 NumberOfCodeBlocksAsserted, 13 NumberOfCheckSat, 345 ConstructedInterpolants, 0 QuantifiedInterpolants, 39616 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...