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/float-newlib/double_req_bl_0920a.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-584d7b9 [2019-08-31 02:01:55,329 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-31 02:01:55,331 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-31 02:01:55,343 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-31 02:01:55,343 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-31 02:01:55,344 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-31 02:01:55,346 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-31 02:01:55,348 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-31 02:01:55,356 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-31 02:01:55,358 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-31 02:01:55,359 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-08-31 02:01:55,360 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-31 02:01:55,360 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-31 02:01:55,361 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-31 02:01:55,362 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-31 02:01:55,363 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-31 02:01:55,364 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-31 02:01:55,365 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-31 02:01:55,367 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-31 02:01:55,369 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-31 02:01:55,373 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-31 02:01:55,374 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-31 02:01:55,375 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-31 02:01:55,377 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-31 02:01:55,380 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2019-08-31 02:01:55,396 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-31 02:01:55,397 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-31 02:01:55,398 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-31 02:01:55,400 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 [2019-08-31 02:01:55,423 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-31 02:01:55,424 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-31 02:01:55,426 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-31 02:01:55,426 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-31 02:01:55,427 INFO L138 SettingsManager]: * Use SBE=true [2019-08-31 02:01:55,427 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-31 02:01:55,427 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-31 02:01:55,427 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-31 02:01:55,427 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-31 02:01:55,428 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-31 02:01:55,429 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-31 02:01:55,429 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-31 02:01:55,429 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-31 02:01:55,430 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-31 02:01:55,430 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-31 02:01:55,430 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-31 02:01:55,430 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-31 02:01:55,430 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-31 02:01:55,431 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-31 02:01:55,431 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-31 02:01:55,431 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-31 02:01:55,431 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-31 02:01:55,431 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-31 02:01:55,432 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-31 02:01:55,432 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-31 02:01:55,432 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-31 02:01:55,432 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-31 02:01:55,432 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-31 02:01:55,433 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-31 02:01:55,478 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-31 02:01:55,491 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-31 02:01:55,494 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-31 02:01:55,496 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-31 02:01:55,496 INFO L275 PluginConnector]: CDTParser initialized [2019-08-31 02:01:55,497 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/float-newlib/double_req_bl_0920a.c [2019-08-31 02:01:55,558 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7b62ef0b9/9260e7f4e04d4176ba474be711bf34bf/FLAGefec259d6 [2019-08-31 02:01:56,083 INFO L306 CDTParser]: Found 1 translation units. [2019-08-31 02:01:56,084 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/float-newlib/double_req_bl_0920a.c [2019-08-31 02:01:56,095 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7b62ef0b9/9260e7f4e04d4176ba474be711bf34bf/FLAGefec259d6 [2019-08-31 02:01:56,378 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7b62ef0b9/9260e7f4e04d4176ba474be711bf34bf [2019-08-31 02:01:56,389 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-31 02:01:56,390 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-31 02:01:56,391 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-31 02:01:56,391 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-31 02:01:56,395 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-31 02:01:56,396 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.08 02:01:56" (1/1) ... [2019-08-31 02:01:56,399 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@259895ab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 02:01:56, skipping insertion in model container [2019-08-31 02:01:56,399 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.08 02:01:56" (1/1) ... [2019-08-31 02:01:56,407 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-31 02:01:56,445 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-31 02:01:56,753 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-31 02:01:56,760 INFO L188 MainTranslator]: Completed pre-run [2019-08-31 02:01:56,804 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-31 02:01:56,829 INFO L192 MainTranslator]: Completed translation [2019-08-31 02:01:56,830 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 02:01:56 WrapperNode [2019-08-31 02:01:56,830 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-31 02:01:56,831 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-31 02:01:56,831 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-31 02:01:56,831 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-31 02:01:56,844 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 02:01:56" (1/1) ... [2019-08-31 02:01:56,844 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 02:01:56" (1/1) ... [2019-08-31 02:01:56,857 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 02:01:56" (1/1) ... [2019-08-31 02:01:56,857 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 02:01:56" (1/1) ... [2019-08-31 02:01:56,875 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 02:01:56" (1/1) ... [2019-08-31 02:01:56,883 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 02:01:56" (1/1) ... [2019-08-31 02:01:56,886 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 02:01:56" (1/1) ... [2019-08-31 02:01:56,890 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-31 02:01:56,891 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-31 02:01:56,891 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-31 02:01:56,891 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-31 02:01:56,892 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 02:01:56" (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 [2019-08-31 02:01:56,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-31 02:01:56,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-31 02:01:56,942 INFO L138 BoogieDeclarations]: Found implementation of procedure isinf_double [2019-08-31 02:01:56,942 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee754_log [2019-08-31 02:01:56,942 INFO L138 BoogieDeclarations]: Found implementation of procedure isfinite_double [2019-08-31 02:01:56,943 INFO L138 BoogieDeclarations]: Found implementation of procedure isnan_double [2019-08-31 02:01:56,943 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-31 02:01:56,943 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-31 02:01:56,943 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_double [2019-08-31 02:01:56,943 INFO L130 BoogieDeclarations]: Found specification of procedure isinf_double [2019-08-31 02:01:56,943 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-31 02:01:56,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2019-08-31 02:01:56,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-31 02:01:56,944 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-31 02:01:56,944 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee754_log [2019-08-31 02:01:56,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-31 02:01:56,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-08-31 02:01:56,945 INFO L130 BoogieDeclarations]: Found specification of procedure isfinite_double [2019-08-31 02:01:56,945 INFO L130 BoogieDeclarations]: Found specification of procedure isnan_double [2019-08-31 02:01:56,945 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-31 02:01:56,945 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-31 02:01:56,945 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-31 02:01:57,446 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-31 02:01:57,446 INFO L283 CfgBuilder]: Removed 10 assume(true) statements. [2019-08-31 02:01:57,449 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.08 02:01:57 BoogieIcfgContainer [2019-08-31 02:01:57,449 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-31 02:01:57,450 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-08-31 02:01:57,450 INFO L271 PluginConnector]: Initializing Sifa... [2019-08-31 02:01:57,450 INFO L275 PluginConnector]: Sifa initialized [2019-08-31 02:01:57,451 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.08 02:01:57" (1/1) ... [2019-08-31 02:01:57,488 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-31 02:01:57,488 INFO L169 IcfgInterpreter]: Building call graph [2019-08-31 02:01:57,497 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-31 02:01:57,506 INFO L179 IcfgInterpreter]: Starting interpretation [2019-08-31 02:01:57,508 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-08-31 02:01:57,627 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 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 6 treesize of output 5 [2019-08-31 02:01:57,628 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 02:01:57,721 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:01:57,722 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 02:01:57,722 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:46, output treesize:45 [2019-08-31 02:01:57,781 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 79 for LOIs [2019-08-31 02:01:57,829 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:01:57,852 INFO L392 ElimStorePlain]: Different costs {0=[|v_#length_17|], 1=[|v_#valid_27|]} [2019-08-31 02:01:57,881 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 87 treesize of output 86 [2019-08-31 02:01:57,882 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 02:01:57,903 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 90 treesize of output 89 [2019-08-31 02:01:57,904 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 02:01:58,029 WARN L188 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2019-08-31 02:01:58,030 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:01:58,046 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 89 treesize of output 86 [2019-08-31 02:01:58,047 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 02:01:58,059 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 86 treesize of output 83 [2019-08-31 02:01:58,060 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 02:01:58,152 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:01:58,156 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_int_33|, |v_#memory_real_28|], 1=[|v_#memory_int_4|]} [2019-08-31 02:01:58,173 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 80 treesize of output 65 [2019-08-31 02:01:58,174 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 02:01:58,187 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 83 treesize of output 68 [2019-08-31 02:01:58,188 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 02:01:58,275 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:01:58,286 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 68 treesize of output 64 [2019-08-31 02:01:58,287 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 02:01:58,297 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 65 treesize of output 61 [2019-08-31 02:01:58,298 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 02:01:58,382 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:01:58,398 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 45 [2019-08-31 02:01:58,399 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-31 02:01:58,409 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 48 [2019-08-31 02:01:58,411 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-31 02:01:58,469 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:01:58,473 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-1 vars, 3 dim-2 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2019-08-31 02:01:58,473 INFO L221 ElimStorePlain]: Needed 11 recursive calls to eliminate 7 variables, input treesize:178, output treesize:81 [2019-08-31 02:01:58,622 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:01:58,632 INFO L392 ElimStorePlain]: Different costs {0=[|v_#length_18|], 1=[|v_#valid_28|]} [2019-08-31 02:01:58,646 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 109 treesize of output 108 [2019-08-31 02:01:58,647 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 02:01:58,660 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 112 treesize of output 111 [2019-08-31 02:01:58,661 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 02:01:58,791 WARN L188 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-08-31 02:01:58,792 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:01:58,810 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 108 treesize of output 105 [2019-08-31 02:01:58,811 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 02:01:58,824 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 111 treesize of output 108 [2019-08-31 02:01:58,826 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 02:01:58,942 WARN L188 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-08-31 02:01:58,942 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:01:58,944 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_int_34|, |v_#memory_real_29|], 1=[|v_#memory_int_15|, |v_#memory_int_16|]} [2019-08-31 02:01:58,952 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 102 treesize of output 87 [2019-08-31 02:01:58,953 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 02:01:58,968 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 105 treesize of output 90 [2019-08-31 02:01:58,968 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 02:01:59,066 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:01:59,077 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 87 treesize of output 83 [2019-08-31 02:01:59,078 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 02:01:59,088 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 90 treesize of output 86 [2019-08-31 02:01:59,088 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 02:01:59,176 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:01:59,182 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-31 02:01:59,188 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-31 02:01:59,255 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:01:59,266 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 45 [2019-08-31 02:01:59,267 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-31 02:01:59,279 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 48 [2019-08-31 02:01:59,281 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-31 02:01:59,332 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:01:59,336 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-1 vars, 4 dim-2 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2019-08-31 02:01:59,336 INFO L221 ElimStorePlain]: Needed 13 recursive calls to eliminate 8 variables, input treesize:222, output treesize:81 [2019-08-31 02:01:59,369 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:01:59,389 INFO L392 ElimStorePlain]: Different costs {3=[|v_#length_19|], 6=[|v_#valid_29|]} [2019-08-31 02:01:59,419 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:01:59,419 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 133 treesize of output 149 [2019-08-31 02:01:59,421 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 02:01:59,440 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 02:01:59,451 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 136 treesize of output 138 [2019-08-31 02:01:59,452 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 02:01:59,460 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 02:01:59,461 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 02:01:59,468 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 02:01:59,468 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 02:01:59,772 WARN L188 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 69 [2019-08-31 02:01:59,773 INFO L567 ElimStorePlain]: treesize reduction 50, result has 82.3 percent of original size [2019-08-31 02:01:59,805 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:01:59,806 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 114 treesize of output 136 [2019-08-31 02:01:59,807 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 02:01:59,816 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 02:01:59,821 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 117 treesize of output 117 [2019-08-31 02:01:59,822 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 02:02:00,070 WARN L188 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-08-31 02:02:00,070 INFO L567 ElimStorePlain]: treesize reduction 14, result has 94.0 percent of original size [2019-08-31 02:02:00,081 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_real_30|], 1=[|v_#memory_int_35|, |v_#memory_int_20|]} [2019-08-31 02:02:00,091 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 111 treesize of output 107 [2019-08-31 02:02:00,092 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 02:02:00,101 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 108 treesize of output 104 [2019-08-31 02:02:00,102 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 02:02:00,214 WARN L188 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-08-31 02:02:00,215 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:02:00,237 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 104 treesize of output 92 [2019-08-31 02:02:00,238 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-31 02:02:00,248 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 107 treesize of output 95 [2019-08-31 02:02:00,249 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-31 02:02:00,352 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-08-31 02:02:00,353 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:02:00,375 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:02:00,376 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 92 treesize of output 87 [2019-08-31 02:02:00,378 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-31 02:02:00,407 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:02:00,408 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 89 treesize of output 84 [2019-08-31 02:02:00,409 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-31 02:02:00,609 WARN L188 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 51 [2019-08-31 02:02:00,610 INFO L567 ElimStorePlain]: treesize reduction 32, result has 82.5 percent of original size [2019-08-31 02:02:00,613 INFO L496 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 2 dim-1 vars, 3 dim-2 vars, End of recursive call: 4 dim-0 vars, and 2 xjuncts. [2019-08-31 02:02:00,614 INFO L221 ElimStorePlain]: Needed 13 recursive calls to eliminate 9 variables, input treesize:539, output treesize:137 [2019-08-31 02:02:00,626 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:00,647 INFO L392 ElimStorePlain]: Different costs {3=[|v_#length_20|], 6=[|v_#valid_30|]} [2019-08-31 02:02:00,677 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:02:00,678 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 133 treesize of output 149 [2019-08-31 02:02:00,679 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 02:02:00,686 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 02:02:00,686 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 02:02:00,693 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 02:02:00,693 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 02:02:00,702 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 02:02:00,707 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 136 treesize of output 138 [2019-08-31 02:02:00,709 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 02:02:00,994 WARN L188 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 69 [2019-08-31 02:02:00,995 INFO L567 ElimStorePlain]: treesize reduction 50, result has 82.3 percent of original size [2019-08-31 02:02:01,005 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 02:02:01,018 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 117 treesize of output 117 [2019-08-31 02:02:01,020 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 02:02:01,055 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:02:01,056 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 114 treesize of output 136 [2019-08-31 02:02:01,057 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 02:02:01,294 WARN L188 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-08-31 02:02:01,294 INFO L567 ElimStorePlain]: treesize reduction 14, result has 94.0 percent of original size [2019-08-31 02:02:01,295 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_real_31|], 1=[|v_#memory_int_36|, |v_#memory_int_20|]} [2019-08-31 02:02:01,310 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 108 treesize of output 104 [2019-08-31 02:02:01,310 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 02:02:01,329 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 111 treesize of output 107 [2019-08-31 02:02:01,330 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 02:02:01,458 WARN L188 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-08-31 02:02:01,459 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:02:01,473 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 104 treesize of output 92 [2019-08-31 02:02:01,475 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-31 02:02:01,496 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 107 treesize of output 95 [2019-08-31 02:02:01,498 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-31 02:02:01,602 WARN L188 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-08-31 02:02:01,603 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:02:01,627 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:02:01,627 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 89 treesize of output 84 [2019-08-31 02:02:01,628 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-31 02:02:01,653 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:02:01,654 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 92 treesize of output 87 [2019-08-31 02:02:01,656 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-31 02:02:01,856 WARN L188 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 51 [2019-08-31 02:02:01,856 INFO L567 ElimStorePlain]: treesize reduction 32, result has 82.5 percent of original size [2019-08-31 02:02:01,858 INFO L496 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 2 dim-1 vars, 3 dim-2 vars, End of recursive call: 4 dim-0 vars, and 2 xjuncts. [2019-08-31 02:02:01,859 INFO L221 ElimStorePlain]: Needed 13 recursive calls to eliminate 9 variables, input treesize:539, output treesize:137 [2019-08-31 02:02:01,898 INFO L392 ElimStorePlain]: Different costs {10=[|v_#length_21|], 15=[|v_#valid_31|]} [2019-08-31 02:02:01,914 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 02:02:01,955 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:02:01,956 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 188 treesize of output 221 [2019-08-31 02:02:01,957 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 02:02:02,025 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:02:02,026 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 186 treesize of output 227 [2019-08-31 02:02:02,027 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 02:02:02,555 WARN L188 SmtUtils]: Spent 526.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 123 [2019-08-31 02:02:02,555 INFO L567 ElimStorePlain]: treesize reduction 74, result has 82.8 percent of original size [2019-08-31 02:02:02,657 INFO L341 Elim1Store]: treesize reduction 8, result has 87.3 percent of original size [2019-08-31 02:02:02,658 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 176 treesize of output 223 [2019-08-31 02:02:02,660 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 02:02:02,678 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 02:02:02,720 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:02:02,720 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 178 treesize of output 225 [2019-08-31 02:02:02,721 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 02:02:03,157 WARN L188 SmtUtils]: Spent 434.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 120 [2019-08-31 02:02:03,158 INFO L567 ElimStorePlain]: treesize reduction 56, result has 86.0 percent of original size [2019-08-31 02:02:03,161 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_real_9|, |v_#memory_real_32|], 1=[|v_#memory_real_10|, |v_#memory_int_10|], 6=[|v_#memory_int_37|]} [2019-08-31 02:02:03,187 INFO L496 ElimStorePlain]: Start of recursive call 6: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 02:02:03,205 INFO L496 ElimStorePlain]: Start of recursive call 7: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 02:02:03,480 WARN L188 SmtUtils]: Spent 274.00 ms on a formula simplification that was a NOOP. DAG size: 121 [2019-08-31 02:02:03,481 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:02:03,514 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 158 treesize of output 147 [2019-08-31 02:02:03,516 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 02:02:03,555 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 160 treesize of output 149 [2019-08-31 02:02:03,556 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 02:02:03,817 WARN L188 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2019-08-31 02:02:03,818 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:02:03,846 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 149 treesize of output 130 [2019-08-31 02:02:03,847 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-31 02:02:03,874 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 147 treesize of output 128 [2019-08-31 02:02:03,876 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-31 02:02:04,032 WARN L188 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 105 [2019-08-31 02:02:04,032 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:02:04,040 INFO L496 ElimStorePlain]: Start of recursive call 12: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 02:02:04,045 INFO L496 ElimStorePlain]: Start of recursive call 13: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 02:02:04,229 WARN L188 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-08-31 02:02:04,230 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:02:04,296 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:02:04,296 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 115 treesize of output 151 [2019-08-31 02:02:04,297 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:04,298 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:04,299 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:04,300 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:04,303 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:04,304 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:04,305 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:04,306 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:04,307 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:04,308 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:04,309 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:04,311 INFO L496 ElimStorePlain]: Start of recursive call 14: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-08-31 02:02:04,366 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:02:04,367 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 113 treesize of output 149 [2019-08-31 02:02:04,367 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:04,368 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:04,369 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:04,370 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:04,371 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:04,372 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:04,373 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:04,374 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:04,375 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:04,376 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:04,377 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:04,378 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:04,379 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:04,380 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:04,381 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:04,382 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:04,383 INFO L496 ElimStorePlain]: Start of recursive call 15: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2019-08-31 02:02:04,934 WARN L188 SmtUtils]: Spent 549.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 133 [2019-08-31 02:02:04,934 INFO L567 ElimStorePlain]: treesize reduction 102, result has 74.8 percent of original size [2019-08-31 02:02:04,936 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:04,937 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:04,940 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:04,941 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:04,942 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:04,944 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:04,946 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:04,948 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:04,949 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:04,952 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:04,954 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:04,956 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:04,958 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:04,962 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:04,963 INFO L496 ElimStorePlain]: Start of recursive call 1: 9 dim-0 vars, 2 dim-1 vars, 5 dim-2 vars, End of recursive call: 13 dim-0 vars, and 4 xjuncts. [2019-08-31 02:02:04,964 INFO L221 ElimStorePlain]: Needed 15 recursive calls to eliminate 16 variables, input treesize:375, output treesize:316 [2019-08-31 02:02:04,978 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:04,987 INFO L392 ElimStorePlain]: Different costs {3=[|v_#length_22|], 6=[|v_#valid_32|]} [2019-08-31 02:02:05,001 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 02:02:05,002 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 02:02:05,010 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 02:02:05,011 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 02:02:05,022 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 02:02:05,031 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 136 treesize of output 138 [2019-08-31 02:02:05,032 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 02:02:05,073 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:02:05,074 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 133 treesize of output 149 [2019-08-31 02:02:05,077 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 02:02:05,504 WARN L188 SmtUtils]: Spent 424.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 69 [2019-08-31 02:02:05,505 INFO L567 ElimStorePlain]: treesize reduction 50, result has 82.3 percent of original size [2019-08-31 02:02:05,514 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 02:02:05,529 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 117 treesize of output 117 [2019-08-31 02:02:05,530 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 02:02:05,557 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:02:05,558 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 114 treesize of output 136 [2019-08-31 02:02:05,559 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 02:02:05,812 WARN L188 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-08-31 02:02:05,812 INFO L567 ElimStorePlain]: treesize reduction 14, result has 94.0 percent of original size [2019-08-31 02:02:05,814 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_real_33|], 1=[|v_#memory_int_38|, |v_#memory_int_20|]} [2019-08-31 02:02:05,822 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 111 treesize of output 107 [2019-08-31 02:02:05,823 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 02:02:05,830 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 108 treesize of output 104 [2019-08-31 02:02:05,831 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 02:02:05,948 WARN L188 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-08-31 02:02:05,949 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:02:05,966 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 104 treesize of output 92 [2019-08-31 02:02:05,967 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-31 02:02:05,976 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 107 treesize of output 95 [2019-08-31 02:02:05,977 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-31 02:02:06,073 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:02:06,094 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:02:06,095 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 89 treesize of output 84 [2019-08-31 02:02:06,096 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-31 02:02:06,117 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:02:06,117 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 92 treesize of output 87 [2019-08-31 02:02:06,119 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-31 02:02:06,299 WARN L188 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 51 [2019-08-31 02:02:06,299 INFO L567 ElimStorePlain]: treesize reduction 32, result has 82.5 percent of original size [2019-08-31 02:02:06,302 INFO L496 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 2 dim-1 vars, 3 dim-2 vars, End of recursive call: 4 dim-0 vars, and 2 xjuncts. [2019-08-31 02:02:06,302 INFO L221 ElimStorePlain]: Needed 13 recursive calls to eliminate 9 variables, input treesize:539, output treesize:137 [2019-08-31 02:02:06,322 INFO L392 ElimStorePlain]: Different costs {10=[|v_#length_23|], 15=[|v_#valid_33|]} [2019-08-31 02:02:06,335 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 02:02:06,380 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:02:06,380 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 188 treesize of output 221 [2019-08-31 02:02:06,382 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 02:02:06,436 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:02:06,436 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 186 treesize of output 227 [2019-08-31 02:02:06,437 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 02:02:07,050 WARN L188 SmtUtils]: Spent 612.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 123 [2019-08-31 02:02:07,051 INFO L567 ElimStorePlain]: treesize reduction 74, result has 82.8 percent of original size [2019-08-31 02:02:07,152 INFO L341 Elim1Store]: treesize reduction 8, result has 87.3 percent of original size [2019-08-31 02:02:07,153 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 176 treesize of output 223 [2019-08-31 02:02:07,155 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 02:02:07,182 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 02:02:07,232 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:02:07,233 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 178 treesize of output 225 [2019-08-31 02:02:07,234 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 02:02:07,735 WARN L188 SmtUtils]: Spent 500.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 120 [2019-08-31 02:02:07,736 INFO L567 ElimStorePlain]: treesize reduction 56, result has 86.0 percent of original size [2019-08-31 02:02:07,740 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_real_34|, |v_#memory_real_9|], 1=[|v_#memory_real_10|, |v_#memory_int_10|], 6=[|v_#memory_int_39|]} [2019-08-31 02:02:07,764 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 170 treesize of output 159 [2019-08-31 02:02:07,765 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 02:02:07,803 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 172 treesize of output 161 [2019-08-31 02:02:07,803 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 02:02:08,025 WARN L188 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 114 [2019-08-31 02:02:08,026 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:02:08,032 INFO L496 ElimStorePlain]: Start of recursive call 8: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 02:02:08,039 INFO L496 ElimStorePlain]: Start of recursive call 9: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 02:02:08,219 WARN L188 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2019-08-31 02:02:08,220 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:02:08,236 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 149 treesize of output 130 [2019-08-31 02:02:08,236 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-31 02:02:08,253 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 147 treesize of output 128 [2019-08-31 02:02:08,254 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-31 02:02:08,393 WARN L188 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 105 [2019-08-31 02:02:08,394 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:02:08,409 INFO L496 ElimStorePlain]: Start of recursive call 12: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 02:02:08,420 INFO L496 ElimStorePlain]: Start of recursive call 13: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 02:02:08,581 WARN L188 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-08-31 02:02:08,582 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:02:08,657 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:02:08,657 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 115 treesize of output 151 [2019-08-31 02:02:08,658 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:08,659 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:08,662 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:08,663 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:08,663 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:08,664 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:08,665 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:08,666 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:08,667 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:08,668 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:08,669 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:08,669 INFO L496 ElimStorePlain]: Start of recursive call 14: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-08-31 02:02:08,717 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:02:08,718 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 113 treesize of output 149 [2019-08-31 02:02:08,719 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:08,720 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:08,721 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:08,722 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:08,722 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:08,723 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:08,724 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:08,724 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:08,727 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:08,728 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:08,729 INFO L496 ElimStorePlain]: Start of recursive call 15: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-08-31 02:02:09,097 WARN L188 SmtUtils]: Spent 366.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 117 [2019-08-31 02:02:09,098 INFO L567 ElimStorePlain]: treesize reduction 93, result has 72.6 percent of original size [2019-08-31 02:02:09,100 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:09,101 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:09,103 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:09,105 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:09,106 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:09,107 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:09,109 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:09,111 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:09,113 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:09,114 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:09,116 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:09,118 INFO L496 ElimStorePlain]: Start of recursive call 1: 9 dim-0 vars, 2 dim-1 vars, 5 dim-2 vars, End of recursive call: 9 dim-0 vars, and 2 xjuncts. [2019-08-31 02:02:09,118 INFO L221 ElimStorePlain]: Needed 15 recursive calls to eliminate 16 variables, input treesize:375, output treesize:198 [2019-08-31 02:02:09,133 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:09,139 INFO L392 ElimStorePlain]: Different costs {3=[|v_#length_24|], 6=[|v_#valid_34|]} [2019-08-31 02:02:09,150 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 02:02:09,156 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 136 treesize of output 138 [2019-08-31 02:02:09,157 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 02:02:09,180 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:02:09,180 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 133 treesize of output 149 [2019-08-31 02:02:09,181 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 02:02:09,187 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 02:02:09,187 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 02:02:09,192 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 02:02:09,192 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 02:02:09,465 WARN L188 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 69 [2019-08-31 02:02:09,466 INFO L567 ElimStorePlain]: treesize reduction 50, result has 82.3 percent of original size [2019-08-31 02:02:09,500 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:02:09,501 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 114 treesize of output 136 [2019-08-31 02:02:09,502 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 02:02:09,509 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 02:02:09,515 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 117 treesize of output 117 [2019-08-31 02:02:09,516 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 02:02:09,755 WARN L188 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-08-31 02:02:09,756 INFO L567 ElimStorePlain]: treesize reduction 14, result has 94.0 percent of original size [2019-08-31 02:02:09,757 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_real_35|], 1=[|v_#memory_int_40|, |v_#memory_int_20|]} [2019-08-31 02:02:09,766 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 108 treesize of output 104 [2019-08-31 02:02:09,766 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 02:02:09,772 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 111 treesize of output 107 [2019-08-31 02:02:09,773 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 02:02:09,886 WARN L188 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-08-31 02:02:09,887 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:02:09,898 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 104 treesize of output 92 [2019-08-31 02:02:09,898 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-31 02:02:09,907 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 107 treesize of output 95 [2019-08-31 02:02:09,908 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-31 02:02:10,005 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:02:10,026 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:02:10,027 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 92 treesize of output 87 [2019-08-31 02:02:10,028 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-31 02:02:10,043 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:02:10,043 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 89 treesize of output 84 [2019-08-31 02:02:10,044 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-31 02:02:10,217 WARN L188 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 51 [2019-08-31 02:02:10,218 INFO L567 ElimStorePlain]: treesize reduction 32, result has 82.5 percent of original size [2019-08-31 02:02:10,220 INFO L496 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 2 dim-1 vars, 3 dim-2 vars, End of recursive call: 4 dim-0 vars, and 2 xjuncts. [2019-08-31 02:02:10,220 INFO L221 ElimStorePlain]: Needed 13 recursive calls to eliminate 9 variables, input treesize:539, output treesize:137 [2019-08-31 02:02:10,255 INFO L392 ElimStorePlain]: Different costs {10=[|v_#length_25|], 15=[|v_#valid_35|]} [2019-08-31 02:02:10,311 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:02:10,312 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 186 treesize of output 227 [2019-08-31 02:02:10,313 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 02:02:10,326 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 02:02:10,360 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:02:10,360 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 188 treesize of output 221 [2019-08-31 02:02:10,362 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 02:02:10,836 WARN L188 SmtUtils]: Spent 473.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 123 [2019-08-31 02:02:10,836 INFO L567 ElimStorePlain]: treesize reduction 74, result has 82.8 percent of original size [2019-08-31 02:02:10,939 INFO L341 Elim1Store]: treesize reduction 8, result has 87.3 percent of original size [2019-08-31 02:02:10,940 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 176 treesize of output 223 [2019-08-31 02:02:10,942 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 02:02:10,960 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 02:02:11,007 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:02:11,008 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 178 treesize of output 225 [2019-08-31 02:02:11,009 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 02:02:11,490 WARN L188 SmtUtils]: Spent 480.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 120 [2019-08-31 02:02:11,491 INFO L567 ElimStorePlain]: treesize reduction 56, result has 86.0 percent of original size [2019-08-31 02:02:11,494 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_real_9|, |v_#memory_real_36|], 1=[|v_#memory_real_10|, |v_#memory_int_10|], 6=[|v_#memory_int_41|]} [2019-08-31 02:02:11,504 INFO L496 ElimStorePlain]: Start of recursive call 6: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 02:02:11,526 INFO L496 ElimStorePlain]: Start of recursive call 7: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 02:02:11,732 WARN L188 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 121 [2019-08-31 02:02:11,732 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:02:11,775 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 160 treesize of output 149 [2019-08-31 02:02:11,776 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 02:02:11,799 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 158 treesize of output 147 [2019-08-31 02:02:11,800 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 02:02:11,982 WARN L188 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2019-08-31 02:02:11,983 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:02:12,014 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 149 treesize of output 130 [2019-08-31 02:02:12,015 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-31 02:02:12,031 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 147 treesize of output 128 [2019-08-31 02:02:12,032 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-31 02:02:12,190 WARN L188 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 105 [2019-08-31 02:02:12,191 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:02:12,199 INFO L496 ElimStorePlain]: Start of recursive call 12: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 02:02:12,206 INFO L496 ElimStorePlain]: Start of recursive call 13: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 02:02:12,372 WARN L188 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-08-31 02:02:12,373 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:02:12,447 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:02:12,447 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 115 treesize of output 151 [2019-08-31 02:02:12,448 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:12,449 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:12,450 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:12,458 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:12,459 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:12,459 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:12,460 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:12,466 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:12,467 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:12,468 INFO L496 ElimStorePlain]: Start of recursive call 14: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-08-31 02:02:12,535 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:02:12,536 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 113 treesize of output 149 [2019-08-31 02:02:12,537 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:12,537 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:12,537 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:12,538 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:12,539 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:12,558 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:12,559 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:12,560 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:12,560 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:12,561 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:12,562 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:12,563 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:12,564 INFO L496 ElimStorePlain]: Start of recursive call 15: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-08-31 02:02:13,003 WARN L188 SmtUtils]: Spent 438.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 124 [2019-08-31 02:02:13,003 INFO L567 ElimStorePlain]: treesize reduction 113, result has 71.2 percent of original size [2019-08-31 02:02:13,005 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:13,006 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:13,006 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:13,008 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:13,009 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:13,010 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:13,012 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:13,016 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:13,017 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:13,018 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:13,019 INFO L496 ElimStorePlain]: Start of recursive call 1: 9 dim-0 vars, 2 dim-1 vars, 5 dim-2 vars, End of recursive call: 9 dim-0 vars, and 2 xjuncts. [2019-08-31 02:02:13,020 INFO L221 ElimStorePlain]: Needed 15 recursive calls to eliminate 16 variables, input treesize:375, output treesize:231 [2019-08-31 02:02:13,030 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:13,039 INFO L392 ElimStorePlain]: Different costs {3=[|v_#length_26|], 6=[|v_#valid_36|]} [2019-08-31 02:02:13,046 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 02:02:13,047 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 02:02:13,055 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 02:02:13,062 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 136 treesize of output 138 [2019-08-31 02:02:13,063 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 02:02:13,070 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-31 02:02:13,070 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 02:02:13,114 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:02:13,114 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 133 treesize of output 149 [2019-08-31 02:02:13,115 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 02:02:13,408 WARN L188 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 69 [2019-08-31 02:02:13,408 INFO L567 ElimStorePlain]: treesize reduction 50, result has 82.3 percent of original size [2019-08-31 02:02:13,424 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 02:02:13,432 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 117 treesize of output 117 [2019-08-31 02:02:13,433 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 02:02:13,461 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:02:13,461 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 114 treesize of output 136 [2019-08-31 02:02:13,462 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 02:02:13,698 WARN L188 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-08-31 02:02:13,698 INFO L567 ElimStorePlain]: treesize reduction 14, result has 94.0 percent of original size [2019-08-31 02:02:13,699 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_real_37|], 1=[|v_#memory_int_20|, |v_#memory_int_42|]} [2019-08-31 02:02:13,710 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 111 treesize of output 107 [2019-08-31 02:02:13,711 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 02:02:13,723 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 108 treesize of output 104 [2019-08-31 02:02:13,723 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 02:02:13,855 WARN L188 SmtUtils]: Spent 130.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-08-31 02:02:13,855 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:02:13,860 INFO L496 ElimStorePlain]: Start of recursive call 10: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 02:02:13,864 INFO L496 ElimStorePlain]: Start of recursive call 11: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 02:02:13,964 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:02:14,000 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:02:14,001 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 95 treesize of output 120 [2019-08-31 02:02:14,002 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:14,002 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:14,003 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:14,003 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:14,004 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:14,005 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:14,005 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:02:14,014 INFO L392 ElimStorePlain]: Different costs {0=[v_arrayElimCell_112], 1=[v_arrayElimCell_111]} [2019-08-31 02:02:14,019 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.sifa has thrown an exception: java.lang.AssertionError: This case should habe been handled by DER at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.DerPreprocessor.classify(DerPreprocessor.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.DerPreprocessor.classify(DerPreprocessor.java:192) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.DerPreprocessor.(DerPreprocessor.java:95) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.ElimStorePlain.applyComplexEliminationRules(ElimStorePlain.java:291) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.ElimStorePlain.doElimOneRec(ElimStorePlain.java:253) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.ElimStorePlain.eliminateOne(ElimStorePlain.java:553) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.ElimStorePlain.doElimAllRec(ElimStorePlain.java:466) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.ElimStorePlain.doElimOneRec(ElimStorePlain.java:256) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.ElimStorePlain.eliminateOne(ElimStorePlain.java:553) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.ElimStorePlain.doElimAllRec(ElimStorePlain.java:466) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.ElimStorePlain.startRecursiveElimination(ElimStorePlain.java:216) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.PartialQuantifierElimination.elim(PartialQuantifierElimination.java:306) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.PartialQuantifierElimination.quantifier(PartialQuantifierElimination.java:146) at de.uni_freiburg.informatik.ultimate.lib.sifa.SymbolicTools$EliminatingTermDomainOperationProvider.constructQuantifiedFormula(SymbolicTools.java:273) at de.uni_freiburg.informatik.ultimate.lib.sifa.SymbolicTools$EliminatingTermDomainOperationProvider.projectExistentially(SymbolicTools.java:262) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.TermDomainOperationProvider.projectExistentially(TermDomainOperationProvider.java:1) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateTransformer.strongestPostcondition(PredicateTransformer.java:131) at de.uni_freiburg.informatik.ultimate.lib.sifa.SymbolicTools.post(SymbolicTools.java:114) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.ipretInternal(DagInterpreter.java:238) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:216) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.ipretTrans(DagInterpreter.java:197) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.ipretNode(DagInterpreter.java:166) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.interpret(DagInterpreter.java:130) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.interpret(DagInterpreter.java:104) at de.uni_freiburg.informatik.ultimate.lib.sifa.summarizers.TopInputCallSummarizer.computeTopSummary(TopInputCallSummarizer.java:78) at java.util.HashMap.computeIfAbsent(HashMap.java:1127) at de.uni_freiburg.informatik.ultimate.lib.sifa.summarizers.TopInputCallSummarizer.summarize(TopInputCallSummarizer.java:67) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.ipretCallReturnSummary(DagInterpreter.java:230) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:214) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.ipretTrans(DagInterpreter.java:197) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.ipretNode(DagInterpreter.java:166) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.interpret(DagInterpreter.java:130) at de.uni_freiburg.informatik.ultimate.lib.sifa.IcfgInterpreter.interpretLoisInProcedure(IcfgInterpreter.java:139) at de.uni_freiburg.informatik.ultimate.lib.sifa.IcfgInterpreter.interpret(IcfgInterpreter.java:129) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaObserver.processIcfg(SifaObserver.java:80) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaObserver.process(SifaObserver.java:72) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-08-31 02:02:14,023 INFO L168 Benchmark]: Toolchain (without parser) took 17633.40 ms. Allocated memory was 132.6 MB in the beginning and 395.3 MB in the end (delta: 262.7 MB). Free memory was 88.4 MB in the beginning and 278.9 MB in the end (delta: -190.4 MB). Peak memory consumption was 245.5 MB. Max. memory is 7.1 GB. [2019-08-31 02:02:14,024 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 132.6 MB. Free memory was 107.0 MB in the beginning and 106.8 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-31 02:02:14,024 INFO L168 Benchmark]: CACSL2BoogieTranslator took 439.41 ms. Allocated memory was 132.6 MB in the beginning and 199.2 MB in the end (delta: 66.6 MB). Free memory was 88.2 MB in the beginning and 172.8 MB in the end (delta: -84.5 MB). Peak memory consumption was 24.9 MB. Max. memory is 7.1 GB. [2019-08-31 02:02:14,025 INFO L168 Benchmark]: Boogie Preprocessor took 59.32 ms. Allocated memory is still 199.2 MB. Free memory was 172.8 MB in the beginning and 169.8 MB in the end (delta: 2.9 MB). Peak memory consumption was 2.9 MB. Max. memory is 7.1 GB. [2019-08-31 02:02:14,025 INFO L168 Benchmark]: RCFGBuilder took 558.65 ms. Allocated memory is still 199.2 MB. Free memory was 169.8 MB in the beginning and 142.9 MB in the end (delta: 26.9 MB). Peak memory consumption was 26.9 MB. Max. memory is 7.1 GB. [2019-08-31 02:02:14,026 INFO L168 Benchmark]: Sifa took 16572.48 ms. Allocated memory was 199.2 MB in the beginning and 395.3 MB in the end (delta: 196.1 MB). Free memory was 142.3 MB in the beginning and 278.9 MB in the end (delta: -136.5 MB). Peak memory consumption was 232.8 MB. Max. memory is 7.1 GB. [2019-08-31 02:02:14,028 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 132.6 MB. Free memory was 107.0 MB in the beginning and 106.8 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 439.41 ms. Allocated memory was 132.6 MB in the beginning and 199.2 MB in the end (delta: 66.6 MB). Free memory was 88.2 MB in the beginning and 172.8 MB in the end (delta: -84.5 MB). Peak memory consumption was 24.9 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 59.32 ms. Allocated memory is still 199.2 MB. Free memory was 172.8 MB in the beginning and 169.8 MB in the end (delta: 2.9 MB). Peak memory consumption was 2.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 558.65 ms. Allocated memory is still 199.2 MB. Free memory was 169.8 MB in the beginning and 142.9 MB in the end (delta: 26.9 MB). Peak memory consumption was 26.9 MB. Max. memory is 7.1 GB. * Sifa took 16572.48 ms. Allocated memory was 199.2 MB in the beginning and 395.3 MB in the end (delta: 196.1 MB). Free memory was 142.3 MB in the beginning and 278.9 MB in the end (delta: -136.5 MB). Peak memory consumption was 232.8 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.sifa: - ExceptionOrErrorResult: AssertionError: This case should habe been handled by DER de.uni_freiburg.informatik.ultimate.plugins.sifa: AssertionError: This case should habe been handled by DER: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.DerPreprocessor.classify(DerPreprocessor.java:212) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...