java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/seq-mthreaded-reduced/pals_lcr.8.1.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-584d7b9 [2019-09-01 00:12:59,134 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-01 00:12:59,136 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-01 00:12:59,150 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-01 00:12:59,150 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-01 00:12:59,151 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-01 00:12:59,154 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-01 00:12:59,165 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-01 00:12:59,167 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-01 00:12:59,168 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-01 00:12:59,169 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-01 00:12:59,170 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-01 00:12:59,170 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-01 00:12:59,172 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-01 00:12:59,173 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-01 00:12:59,174 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-01 00:12:59,175 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-01 00:12:59,176 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-01 00:12:59,180 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-01 00:12:59,184 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-01 00:12:59,186 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-01 00:12:59,187 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-01 00:12:59,192 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-01 00:12:59,193 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-01 00:12:59,196 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2019-09-01 00:12:59,202 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-01 00:12:59,204 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-01 00:12:59,205 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-01 00:12:59,205 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-01 00:12:59,210 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-01 00:12:59,210 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-01 00:12:59,211 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-01 00:12:59,211 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-01 00:12:59,211 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-01 00:12:59,213 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-01 00:12:59,215 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-01 00:12:59,216 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 [2019-09-01 00:12:59,236 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-01 00:12:59,236 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-01 00:12:59,238 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-01 00:12:59,238 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-01 00:12:59,238 INFO L138 SettingsManager]: * Use SBE=true [2019-09-01 00:12:59,238 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-01 00:12:59,239 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-01 00:12:59,239 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-01 00:12:59,239 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-01 00:12:59,239 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-01 00:12:59,239 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-01 00:12:59,240 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-01 00:12:59,240 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-01 00:12:59,240 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-01 00:12:59,240 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-01 00:12:59,240 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-01 00:12:59,241 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-01 00:12:59,241 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-01 00:12:59,241 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-01 00:12:59,241 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-01 00:12:59,241 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-01 00:12:59,242 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-01 00:12:59,242 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-01 00:12:59,242 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-01 00:12:59,242 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-01 00:12:59,243 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-01 00:12:59,243 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-01 00:12:59,243 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-01 00:12:59,243 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-01 00:12:59,281 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-01 00:12:59,291 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-01 00:12:59,296 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-01 00:12:59,297 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-01 00:12:59,297 INFO L275 PluginConnector]: CDTParser initialized [2019-09-01 00:12:59,298 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded-reduced/pals_lcr.8.1.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c [2019-09-01 00:12:59,367 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c4df78dbb/8733248904b44b178a0c3bcfee5c8c4d/FLAG5e7eac03a [2019-09-01 00:12:59,956 INFO L306 CDTParser]: Found 1 translation units. [2019-09-01 00:12:59,956 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded-reduced/pals_lcr.8.1.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c [2019-09-01 00:12:59,968 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c4df78dbb/8733248904b44b178a0c3bcfee5c8c4d/FLAG5e7eac03a [2019-09-01 00:13:00,231 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c4df78dbb/8733248904b44b178a0c3bcfee5c8c4d [2019-09-01 00:13:00,241 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-01 00:13:00,243 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-01 00:13:00,244 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-01 00:13:00,244 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-01 00:13:00,248 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-01 00:13:00,249 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.09 12:13:00" (1/1) ... [2019-09-01 00:13:00,251 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3339e850 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 12:13:00, skipping insertion in model container [2019-09-01 00:13:00,252 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.09 12:13:00" (1/1) ... [2019-09-01 00:13:00,258 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-01 00:13:00,331 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-01 00:13:00,807 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-01 00:13:00,824 INFO L188 MainTranslator]: Completed pre-run [2019-09-01 00:13:00,959 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-01 00:13:00,984 INFO L192 MainTranslator]: Completed translation [2019-09-01 00:13:00,985 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 12:13:00 WrapperNode [2019-09-01 00:13:00,985 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-01 00:13:00,986 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-01 00:13:00,986 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-01 00:13:00,986 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-01 00:13:00,996 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 12:13:00" (1/1) ... [2019-09-01 00:13:00,996 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 12:13:00" (1/1) ... [2019-09-01 00:13:01,011 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 12:13:00" (1/1) ... [2019-09-01 00:13:01,012 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 12:13:00" (1/1) ... [2019-09-01 00:13:01,034 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 12:13:00" (1/1) ... [2019-09-01 00:13:01,051 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 12:13:00" (1/1) ... [2019-09-01 00:13:01,056 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 12:13:00" (1/1) ... [2019-09-01 00:13:01,062 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-01 00:13:01,063 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-01 00:13:01,063 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-01 00:13:01,063 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-01 00:13:01,064 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 12:13:00" (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 [2019-09-01 00:13:01,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-01 00:13:01,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-01 00:13:01,145 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-01 00:13:01,145 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-01 00:13:01,146 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-09-01 00:13:01,146 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2019-09-01 00:13:01,146 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2019-09-01 00:13:01,146 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2019-09-01 00:13:01,147 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-01 00:13:01,147 INFO L130 BoogieDeclarations]: Found specification of procedure read [2019-09-01 00:13:01,148 INFO L130 BoogieDeclarations]: Found specification of procedure write [2019-09-01 00:13:01,148 INFO L130 BoogieDeclarations]: Found specification of procedure node1 [2019-09-01 00:13:01,149 INFO L130 BoogieDeclarations]: Found specification of procedure node2 [2019-09-01 00:13:01,149 INFO L130 BoogieDeclarations]: Found specification of procedure node3 [2019-09-01 00:13:01,151 INFO L130 BoogieDeclarations]: Found specification of procedure node4 [2019-09-01 00:13:01,151 INFO L130 BoogieDeclarations]: Found specification of procedure node5 [2019-09-01 00:13:01,154 INFO L130 BoogieDeclarations]: Found specification of procedure node6 [2019-09-01 00:13:01,154 INFO L130 BoogieDeclarations]: Found specification of procedure node7 [2019-09-01 00:13:01,154 INFO L130 BoogieDeclarations]: Found specification of procedure node8 [2019-09-01 00:13:01,155 INFO L130 BoogieDeclarations]: Found specification of procedure init [2019-09-01 00:13:01,155 INFO L130 BoogieDeclarations]: Found specification of procedure check [2019-09-01 00:13:01,155 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-01 00:13:01,155 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-01 00:13:01,155 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-01 00:13:02,407 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-01 00:13:02,407 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-09-01 00:13:02,409 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.09 12:13:02 BoogieIcfgContainer [2019-09-01 00:13:02,409 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-01 00:13:02,409 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-01 00:13:02,410 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-01 00:13:02,410 INFO L275 PluginConnector]: Sifa initialized [2019-09-01 00:13:02,411 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.09 12:13:02" (1/1) ... [2019-09-01 00:13:02,450 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-09-01 00:13:02,451 INFO L169 IcfgInterpreter]: Building call graph [2019-09-01 00:13:02,461 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-09-01 00:13:02,469 INFO L179 IcfgInterpreter]: Starting interpretation [2019-09-01 00:13:02,471 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-09-01 00:13:02,657 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 00:13:02,659 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 00:13:02,660 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 00:13:02,661 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 00:13:02,663 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 00:13:02,664 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 00:13:02,666 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 00:13:02,668 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 00:13:02,670 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 00:13:02,672 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 00:13:02,674 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 00:13:02,675 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 00:13:02,676 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 00:13:02,678 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 00:13:02,679 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 00:13:02,680 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 00:13:02,683 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 00:13:02,686 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 00:13:02,689 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 00:13:02,691 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 00:13:02,693 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 00:13:02,695 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 00:13:02,697 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 00:13:02,699 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 00:13:02,701 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 00:13:02,703 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 00:13:02,705 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 00:13:02,706 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 00:13:02,725 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 56 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 41 [2019-09-01 00:13:02,726 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-01 00:13:03,154 WARN L188 SmtUtils]: Spent 426.00 ms on a formula simplification that was a NOOP. DAG size: 178 [2019-09-01 00:13:03,155 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 00:13:03,178 INFO L172 IndexEqualityManager]: detected equality via solver [2019-09-01 00:13:03,180 INFO L172 IndexEqualityManager]: detected equality via solver [2019-09-01 00:13:03,181 INFO L172 IndexEqualityManager]: detected equality via solver [2019-09-01 00:13:03,182 INFO L172 IndexEqualityManager]: detected equality via solver [2019-09-01 00:13:03,183 INFO L172 IndexEqualityManager]: detected equality via solver [2019-09-01 00:13:03,184 INFO L172 IndexEqualityManager]: detected equality via solver [2019-09-01 00:13:03,185 INFO L172 IndexEqualityManager]: detected equality via solver [2019-09-01 00:13:03,190 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 28 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 41 [2019-09-01 00:13:03,191 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-01 00:13:03,608 WARN L188 SmtUtils]: Spent 416.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2019-09-01 00:13:03,609 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-01 00:13:03,610 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-09-01 00:13:03,611 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:241, output treesize:267 [2019-09-01 00:13:03,694 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 367 for LOIs [2019-09-01 00:13:04,734 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:04,775 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:04,859 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:05,287 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:05,292 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:05,300 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:05,344 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:05,604 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:05,608 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:05,616 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:06,842 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:06,847 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:06,849 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:06,855 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:06,866 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:06,868 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:06,873 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:07,583 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:07,588 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:07,590 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:07,595 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:07,603 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:07,605 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:07,610 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:11,856 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:11,863 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:11,865 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:11,866 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:11,881 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:11,887 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:11,889 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:11,894 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:11,907 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:11,909 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:11,910 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:11,915 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:11,921 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:11,923 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:11,928 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:12,090 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:12,092 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:12,095 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:12,098 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:12,104 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:12,114 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:12,117 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:12,124 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:12,135 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:12,137 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:12,140 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:12,147 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:12,154 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:12,157 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:12,164 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:12,376 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:12,379 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:12,382 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:12,386 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:12,396 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:12,412 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:12,416 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:12,427 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:12,445 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:12,449 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:12,454 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:12,467 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:12,480 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:12,485 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:12,495 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:12,672 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:12,674 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:12,676 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:12,678 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:12,682 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:12,688 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:12,691 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:12,695 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:12,703 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:12,705 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:12,707 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:12,712 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:12,717 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:12,719 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:12,724 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:12,788 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:12,790 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:12,791 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:12,798 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:12,802 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:12,809 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:12,812 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:12,816 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:12,827 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:12,829 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:12,838 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:12,844 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:12,854 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:12,856 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:12,861 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:13:15,173 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2019-09-01 00:17:44,869 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 8192 conjuctions. [2019-09-01 00:18:18,098 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:18:18,100 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:18:18,102 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:18:18,104 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:18:18,107 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:18:18,112 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:18:18,114 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:18:18,118 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:18:18,124 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:18:18,126 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:18:18,128 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:18:18,131 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:18:18,136 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:18:18,138 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:18:18,142 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:18:18,190 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:18:18,192 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:18:18,194 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:18:18,195 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:18:18,198 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:18:18,203 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:18:18,204 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:18:18,208 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:18:18,214 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:18:18,216 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:18:18,217 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:18:18,221 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:18:18,225 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:18:18,227 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:18:18,230 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:18:20,602 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2019-09-01 00:22:52,908 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 8192 conjuctions. [2019-09-01 00:23:24,357 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:23:24,359 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:23:24,360 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:23:24,361 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:23:24,365 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:23:24,369 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:23:24,370 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:23:24,372 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:23:24,376 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:23:24,377 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:23:24,378 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:23:24,380 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:23:24,383 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:23:24,384 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:23:24,387 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:23:24,432 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:23:24,433 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:23:24,434 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:23:24,436 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:23:24,439 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:23:24,444 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:23:24,445 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:23:24,448 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:23:24,455 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:23:24,457 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:23:24,457 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:23:24,460 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:23:24,463 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:23:24,464 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:23:24,466 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-01 00:23:26,819 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time...