java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AbstractInterpretationInline.xml -s ../../../trunk/examples/settings/ai/array-bench/reach_32bit_array_oct.epf -i ../../../trunk/examples/programs/20170304-DifficultPathPrograms/linear_search.i_5.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-fa1c628-m [2019-01-31 16:14:00,824 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-01-31 16:14:00,826 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-01-31 16:14:00,841 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-01-31 16:14:00,842 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-01-31 16:14:00,843 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-01-31 16:14:00,844 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-01-31 16:14:00,846 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-01-31 16:14:00,847 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-01-31 16:14:00,848 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-01-31 16:14:00,849 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-01-31 16:14:00,849 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-01-31 16:14:00,850 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-01-31 16:14:00,851 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-01-31 16:14:00,852 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-01-31 16:14:00,853 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-01-31 16:14:00,854 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-01-31 16:14:00,856 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-01-31 16:14:00,858 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-01-31 16:14:00,859 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-01-31 16:14:00,860 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-01-31 16:14:00,861 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-01-31 16:14:00,864 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2019-01-31 16:14:00,878 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/array-bench/reach_32bit_array_oct.epf [2019-01-31 16:14:00,903 INFO L110 SettingsManager]: Loading preferences was successful [2019-01-31 16:14:00,904 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-01-31 16:14:00,905 INFO L131 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2019-01-31 16:14:00,905 INFO L133 SettingsManager]: * Show backtranslation warnings=false [2019-01-31 16:14:00,906 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-01-31 16:14:00,907 INFO L133 SettingsManager]: * User list type=DISABLED [2019-01-31 16:14:00,907 INFO L133 SettingsManager]: * Inline calls to unimplemented procedures=true [2019-01-31 16:14:00,907 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-01-31 16:14:00,907 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2019-01-31 16:14:00,907 INFO L133 SettingsManager]: * Underlying domain=OctagonDomain [2019-01-31 16:14:00,908 INFO L133 SettingsManager]: * Abstract domain=ArrayDomain [2019-01-31 16:14:00,908 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2019-01-31 16:14:00,908 INFO L133 SettingsManager]: * Interval Domain=false [2019-01-31 16:14:00,909 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-01-31 16:14:00,909 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-01-31 16:14:00,909 INFO L133 SettingsManager]: * Use SBE=true [2019-01-31 16:14:00,911 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-01-31 16:14:00,911 INFO L133 SettingsManager]: * sizeof long=4 [2019-01-31 16:14:00,912 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-01-31 16:14:00,912 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-01-31 16:14:00,912 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-01-31 16:14:00,912 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-01-31 16:14:00,912 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-01-31 16:14:00,913 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-01-31 16:14:00,913 INFO L133 SettingsManager]: * sizeof long double=12 [2019-01-31 16:14:00,913 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-01-31 16:14:00,913 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-01-31 16:14:00,913 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-01-31 16:14:00,913 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-01-31 16:14:00,914 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-01-31 16:14:00,915 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:8092 -smt2 -in -t:10000 [2019-01-31 16:14:00,915 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-01-31 16:14:00,915 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-01-31 16:14:00,916 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-01-31 16:14:00,916 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-01-31 16:14:00,916 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-01-31 16:14:00,916 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:8092 -smt2 -in [2019-01-31 16:14:00,916 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-01-31 16:14:00,916 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-01-31 16:14:00,966 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-01-31 16:14:00,983 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-01-31 16:14:00,990 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-01-31 16:14:00,991 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-01-31 16:14:00,992 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2019-01-31 16:14:00,993 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/linear_search.i_5.bpl [2019-01-31 16:14:00,993 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/linear_search.i_5.bpl' [2019-01-31 16:14:01,068 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-01-31 16:14:01,070 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-01-31 16:14:01,071 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-01-31 16:14:01,071 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-01-31 16:14:01,071 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-01-31 16:14:01,089 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "linear_search.i_5.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 31.01 04:14:01" (1/1) ... [2019-01-31 16:14:01,104 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "linear_search.i_5.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 31.01 04:14:01" (1/1) ... [2019-01-31 16:14:01,114 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-01-31 16:14:01,115 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-01-31 16:14:01,115 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-01-31 16:14:01,115 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-01-31 16:14:01,128 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "linear_search.i_5.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 31.01 04:14:01" (1/1) ... [2019-01-31 16:14:01,128 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "linear_search.i_5.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 31.01 04:14:01" (1/1) ... [2019-01-31 16:14:01,131 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "linear_search.i_5.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 31.01 04:14:01" (1/1) ... [2019-01-31 16:14:01,132 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "linear_search.i_5.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 31.01 04:14:01" (1/1) ... [2019-01-31 16:14:01,145 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "linear_search.i_5.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 31.01 04:14:01" (1/1) ... [2019-01-31 16:14:01,150 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "linear_search.i_5.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 31.01 04:14:01" (1/1) ... [2019-01-31 16:14:01,151 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "linear_search.i_5.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 31.01 04:14:01" (1/1) ... [2019-01-31 16:14:01,158 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-01-31 16:14:01,158 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-01-31 16:14:01,158 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-01-31 16:14:01,159 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-01-31 16:14:01,160 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "linear_search.i_5.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 31.01 04:14:01" (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:8092 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:8092 -smt2 -in -t:10000 [2019-01-31 16:14:01,229 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-01-31 16:14:01,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-01-31 16:14:01,680 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-01-31 16:14:01,680 INFO L286 CfgBuilder]: Removed 1 assue(true) statements. [2019-01-31 16:14:01,681 INFO L202 PluginConnector]: Adding new model linear_search.i_5.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.01 04:14:01 BoogieIcfgContainer [2019-01-31 16:14:01,682 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-01-31 16:14:01,682 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-01-31 16:14:01,682 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-01-31 16:14:01,683 INFO L276 PluginConnector]: Abstract Interpretation initialized [2019-01-31 16:14:01,684 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "linear_search.i_5.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.01 04:14:01" (1/1) ... [2019-01-31 16:14:01,730 INFO L101 FixpointEngine]: Starting fixpoint engine with domain ArrayDomain (maxUnwinding=3, maxParallelStates=2) [2019-01-31 16:14:01,948 WARN L79 EvaluatorLogger]: Possible loss of precision. Operator ARITHMOD has no precise implementation. [2019-01-31 16:14:18,524 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 4403 treesize of output 4396 [2019-01-31 16:14:18,601 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-01-31 16:14:18,653 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 4400 treesize of output 4393 [2019-01-31 16:14:18,697 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-31 16:14:18,744 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 4400 treesize of output 4393 [2019-01-31 16:14:18,790 INFO L267 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-01-31 16:14:18,861 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 4400 treesize of output 4393 [2019-01-31 16:14:18,949 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-01-31 16:14:19,010 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 4402 treesize of output 4395 [2019-01-31 16:14:19,049 INFO L267 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-01-31 16:14:19,109 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 4398 treesize of output 4391 [2019-01-31 16:14:19,150 INFO L267 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-01-31 16:14:19,180 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 4405 treesize of output 4398 [2019-01-31 16:14:19,218 INFO L267 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-01-31 16:14:19,267 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 4400 treesize of output 4393 [2019-01-31 16:14:19,310 INFO L267 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-01-31 16:14:19,343 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 4405 treesize of output 4398 [2019-01-31 16:14:19,384 INFO L267 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-01-31 16:14:19,416 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 4398 treesize of output 4391 [2019-01-31 16:14:19,455 INFO L267 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-01-31 16:14:19,485 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 4401 treesize of output 4394 [2019-01-31 16:14:19,525 INFO L267 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-01-31 16:14:19,555 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 4402 treesize of output 4395 [2019-01-31 16:14:19,594 INFO L267 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-01-31 16:14:19,622 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 4402 treesize of output 4395 [2019-01-31 16:14:19,663 INFO L267 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-01-31 16:14:19,714 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 4405 treesize of output 4398 [2019-01-31 16:14:19,757 INFO L267 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-01-31 16:14:19,785 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 4400 treesize of output 4393 [2019-01-31 16:14:19,830 INFO L267 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-01-31 16:14:19,867 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 4398 treesize of output 4391 [2019-01-31 16:14:19,914 INFO L267 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-01-31 16:14:19,942 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 4400 treesize of output 4393 [2019-01-31 16:14:19,987 INFO L267 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-01-31 16:14:20,017 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 4400 treesize of output 4393 [2019-01-31 16:14:20,062 INFO L267 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2019-01-31 16:14:20,093 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 4398 treesize of output 4391 [2019-01-31 16:14:20,174 INFO L267 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2019-01-31 16:14:20,202 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 4402 treesize of output 4395 [2019-01-31 16:14:20,236 INFO L267 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2019-01-31 16:14:20,282 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 4400 treesize of output 4393 [2019-01-31 16:14:20,320 INFO L267 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2019-01-31 16:14:20,349 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 4403 treesize of output 4396 [2019-01-31 16:14:20,385 INFO L267 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2019-01-31 16:14:20,414 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 4403 treesize of output 4396 [2019-01-31 16:14:20,489 INFO L267 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2019-01-31 16:14:20,532 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 4396 treesize of output 4389 [2019-01-31 16:14:20,569 INFO L267 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2019-01-31 16:14:20,600 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 4405 treesize of output 4398 [2019-01-31 16:14:20,640 INFO L267 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2019-01-31 16:14:20,679 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 4398 treesize of output 4391 [2019-01-31 16:14:20,739 INFO L267 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2019-01-31 16:14:20,768 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 4403 treesize of output 4396 [2019-01-31 16:14:20,814 INFO L267 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts.