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/float_req_bl_1122a.c


--------------------------------------------------------------------------------


This is Ultimate 0.1.24-584d7b9
[2019-08-31 02:45:54,445 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2019-08-31 02:45:54,447 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2019-08-31 02:45:54,461 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2019-08-31 02:45:54,461 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2019-08-31 02:45:54,462 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2019-08-31 02:45:54,464 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2019-08-31 02:45:54,466 INFO  L181        SettingsManager]: Resetting LassoRanker preferences to default values
[2019-08-31 02:45:54,467 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2019-08-31 02:45:54,468 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2019-08-31 02:45:54,469 INFO  L181        SettingsManager]: Resetting Sifa preferences to default values
[2019-08-31 02:45:54,470 INFO  L184        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2019-08-31 02:45:54,470 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2019-08-31 02:45:54,471 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2019-08-31 02:45:54,472 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2019-08-31 02:45:54,473 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2019-08-31 02:45:54,474 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2019-08-31 02:45:54,475 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2019-08-31 02:45:54,477 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2019-08-31 02:45:54,479 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2019-08-31 02:45:54,481 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2019-08-31 02:45:54,482 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2019-08-31 02:45:54,483 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2019-08-31 02:45:54,484 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2019-08-31 02:45:54,486 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2019-08-31 02:45:54,486 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2019-08-31 02:45:54,487 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2019-08-31 02:45:54,488 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
[2019-08-31 02:45:54,488 INFO  L181        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2019-08-31 02:45:54,489 INFO  L184        SettingsManager]: ReqToTest provides no preferences, ignoring...
[2019-08-31 02:45:54,489 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
[2019-08-31 02:45:54,490 INFO  L181        SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2019-08-31 02:45:54,491 INFO  L181        SettingsManager]: Resetting ReqPrinter preferences to default values
[2019-08-31 02:45:54,492 INFO  L181        SettingsManager]: Resetting Witness Printer preferences to default values
[2019-08-31 02:45:54,493 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2019-08-31 02:45:54,493 INFO  L181        SettingsManager]: Resetting CDTParser preferences to default values
[2019-08-31 02:45:54,494 INFO  L184        SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2019-08-31 02:45:54,494 INFO  L184        SettingsManager]: ReqParser provides no preferences, ignoring...
[2019-08-31 02:45:54,494 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
[2019-08-31 02:45:54,495 INFO  L181        SettingsManager]: Resetting Witness Parser preferences to default values
[2019-08-31 02:45:54,495 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2019-08-31 02:45:54,496 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 02:45:54,511 INFO  L113        SettingsManager]: Loading preferences was successful
[2019-08-31 02:45:54,511 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2019-08-31 02:45:54,512 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2019-08-31 02:45:54,513 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2019-08-31 02:45:54,513 INFO  L138        SettingsManager]:  * Use SBE=true
[2019-08-31 02:45:54,513 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2019-08-31 02:45:54,513 INFO  L138        SettingsManager]:  * sizeof long=4
[2019-08-31 02:45:54,513 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2019-08-31 02:45:54,514 INFO  L138        SettingsManager]:  * sizeof POINTER=4
[2019-08-31 02:45:54,514 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2019-08-31 02:45:54,514 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2019-08-31 02:45:54,514 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2019-08-31 02:45:54,514 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2019-08-31 02:45:54,515 INFO  L138        SettingsManager]:  * sizeof long double=12
[2019-08-31 02:45:54,515 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2019-08-31 02:45:54,515 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2019-08-31 02:45:54,515 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2019-08-31 02:45:54,515 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2019-08-31 02:45:54,516 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2019-08-31 02:45:54,516 INFO  L138        SettingsManager]:  * To the following directory=./dump/
[2019-08-31 02:45:54,516 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2019-08-31 02:45:54,516 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2019-08-31 02:45:54,517 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2019-08-31 02:45:54,517 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2019-08-31 02:45:54,517 INFO  L138        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2019-08-31 02:45:54,517 INFO  L138        SettingsManager]:  * Trace refinement strategy=CAMEL
[2019-08-31 02:45:54,517 INFO  L138        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2019-08-31 02:45:54,518 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2019-08-31 02:45:54,518 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2019-08-31 02:45:54,545 INFO  L81    nceAwareModelManager]: Repository-Root is: /tmp
[2019-08-31 02:45:54,557 INFO  L258   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2019-08-31 02:45:54,560 INFO  L214   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2019-08-31 02:45:54,562 INFO  L271        PluginConnector]: Initializing CDTParser...
[2019-08-31 02:45:54,562 INFO  L275        PluginConnector]: CDTParser initialized
[2019-08-31 02:45:54,563 INFO  L428   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/float-newlib/float_req_bl_1122a.c
[2019-08-31 02:45:54,630 INFO  L220              CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ace004782/ee8cc21455744092a2e90169ff16b0a3/FLAG2039e66dc
[2019-08-31 02:45:55,072 INFO  L306              CDTParser]: Found 1 translation units.
[2019-08-31 02:45:55,073 INFO  L160              CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/float-newlib/float_req_bl_1122a.c
[2019-08-31 02:45:55,083 INFO  L349              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ace004782/ee8cc21455744092a2e90169ff16b0a3/FLAG2039e66dc
[2019-08-31 02:45:55,445 INFO  L357              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ace004782/ee8cc21455744092a2e90169ff16b0a3
[2019-08-31 02:45:55,453 INFO  L296   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2019-08-31 02:45:55,454 INFO  L131        ToolchainWalker]: Walking toolchain with 4 elements.
[2019-08-31 02:45:55,455 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2019-08-31 02:45:55,455 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2019-08-31 02:45:55,459 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2019-08-31 02:45:55,460 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.08 02:45:55" (1/1) ...
[2019-08-31 02:45:55,463 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@50cd678c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 02:45:55, skipping insertion in model container
[2019-08-31 02:45:55,463 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.08 02:45:55" (1/1) ...
[2019-08-31 02:45:55,471 INFO  L142         MainTranslator]: Starting translation in SV-COMP mode 
[2019-08-31 02:45:55,506 INFO  L173         MainTranslator]: Built tables and reachable declarations
[2019-08-31 02:45:55,740 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2019-08-31 02:45:55,750 INFO  L188         MainTranslator]: Completed pre-run
[2019-08-31 02:45:55,883 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2019-08-31 02:45:55,905 INFO  L192         MainTranslator]: Completed translation
[2019-08-31 02:45:55,906 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 02:45:55 WrapperNode
[2019-08-31 02:45:55,906 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2019-08-31 02:45:55,907 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2019-08-31 02:45:55,907 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2019-08-31 02:45:55,907 INFO  L275        PluginConnector]: Boogie Preprocessor initialized
[2019-08-31 02:45:55,918 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 02:45:55" (1/1) ...
[2019-08-31 02:45:55,918 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 02:45:55" (1/1) ...
[2019-08-31 02:45:55,928 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 02:45:55" (1/1) ...
[2019-08-31 02:45:55,928 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 02:45:55" (1/1) ...
[2019-08-31 02:45:55,941 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 02:45:55" (1/1) ...
[2019-08-31 02:45:55,950 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 02:45:55" (1/1) ...
[2019-08-31 02:45:55,952 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 02:45:55" (1/1) ...
[2019-08-31 02:45:55,956 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2019-08-31 02:45:55,956 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2019-08-31 02:45:55,956 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2019-08-31 02:45:55,956 INFO  L275        PluginConnector]: RCFGBuilder initialized
[2019-08-31 02:45:55,957 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 02:45:55" (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 02:45:56,013 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2019-08-31 02:45:56,013 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2019-08-31 02:45:56,013 INFO  L138     BoogieDeclarations]: Found implementation of procedure fmod_float
[2019-08-31 02:45:56,013 INFO  L138     BoogieDeclarations]: Found implementation of procedure isnan_float
[2019-08-31 02:45:56,014 INFO  L138     BoogieDeclarations]: Found implementation of procedure main
[2019-08-31 02:45:56,014 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_error
[2019-08-31 02:45:56,014 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_float
[2019-08-31 02:45:56,014 INFO  L130     BoogieDeclarations]: Found specification of procedure fmod_float
[2019-08-31 02:45:56,015 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2019-08-31 02:45:56,015 INFO  L130     BoogieDeclarations]: Found specification of procedure write~real
[2019-08-31 02:45:56,015 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int
[2019-08-31 02:45:56,016 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2019-08-31 02:45:56,016 INFO  L130     BoogieDeclarations]: Found specification of procedure read~real
[2019-08-31 02:45:56,016 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int
[2019-08-31 02:45:56,017 INFO  L130     BoogieDeclarations]: Found specification of procedure isnan_float
[2019-08-31 02:45:56,018 INFO  L130     BoogieDeclarations]: Found specification of procedure main
[2019-08-31 02:45:56,020 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2019-08-31 02:45:56,020 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~real
[2019-08-31 02:45:56,020 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2019-08-31 02:45:56,448 INFO  L278             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2019-08-31 02:45:56,449 INFO  L283             CfgBuilder]: Removed 12 assume(true) statements.
[2019-08-31 02:45:56,450 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.08 02:45:56 BoogieIcfgContainer
[2019-08-31 02:45:56,450 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2019-08-31 02:45:56,451 INFO  L113        PluginConnector]: ------------------------Sifa----------------------------
[2019-08-31 02:45:56,451 INFO  L271        PluginConnector]: Initializing Sifa...
[2019-08-31 02:45:56,451 INFO  L275        PluginConnector]: Sifa initialized
[2019-08-31 02:45:56,453 INFO  L185        PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.08 02:45:56" (1/1) ...
[2019-08-31 02:45:56,491 INFO  L162        IcfgInterpreter]: Started Sifa with 1 locations of interest
[2019-08-31 02:45:56,491 INFO  L169        IcfgInterpreter]: Building call graph
[2019-08-31 02:45:56,505 INFO  L174        IcfgInterpreter]: Initial procedures are [ULTIMATE.start]
[2019-08-31 02:45:56,518 INFO  L179        IcfgInterpreter]: Starting interpretation
[2019-08-31 02:45:56,520 INFO  L199        IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs
[2019-08-31 02:45:56,597 INFO  L392         ElimStorePlain]: Different costs {0=[|v_#length_17|], 3=[|v_#valid_22|]}
[2019-08-31 02:45:56,645 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 6 treesize of output 5
[2019-08-31 02:45:56,645 INFO  L496         ElimStorePlain]: Start of recursive call 2:  End of recursive call:  and 1 xjuncts.
[2019-08-31 02:45:56,681 INFO  L567         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-31 02:45:56,685 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-31 02:45:56,693 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 0 case distinctions, treesize of input 15 treesize of output 14
[2019-08-31 02:45:56,694 INFO  L496         ElimStorePlain]: Start of recursive call 3:  End of recursive call:  and 1 xjuncts.
[2019-08-31 02:45:56,744 INFO  L567         ElimStorePlain]: treesize reduction 4, result has 90.5 percent of original size
[2019-08-31 02:45:56,745 INFO  L496         ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars,  End of recursive call:  and 1 xjuncts.
[2019-08-31 02:45:56,746 INFO  L221         ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:50, output treesize:38
[2019-08-31 02:45:56,764 INFO  L199        IcfgInterpreter]: Interpreting procedure main with input of size 46 for LOIs
[2019-08-31 02:45:56,899 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-31 02:45:56,925 INFO  L392         ElimStorePlain]: Different costs {0=[|v_#length_18|], 1=[|v_#valid_23|]}
[2019-08-31 02:45:56,941 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 93 treesize of output 92
[2019-08-31 02:45:56,942 INFO  L496         ElimStorePlain]: Start of recursive call 2:  End of recursive call:  and 1 xjuncts.
[2019-08-31 02:45:56,955 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 02:45:56,956 INFO  L496         ElimStorePlain]: Start of recursive call 3:  End of recursive call:  and 1 xjuncts.
[2019-08-31 02:45:57,084 WARN  L188               SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 56
[2019-08-31 02:45:57,085 INFO  L567         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-31 02:45:57,102 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 92 treesize of output 89
[2019-08-31 02:45:57,104 INFO  L496         ElimStorePlain]: Start of recursive call 4:  End of recursive call:  and 1 xjuncts.
[2019-08-31 02:45:57,116 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 02:45:57,118 INFO  L496         ElimStorePlain]: Start of recursive call 5:  End of recursive call:  and 1 xjuncts.
[2019-08-31 02:45:57,228 WARN  L188               SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 53
[2019-08-31 02:45:57,228 INFO  L567         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-31 02:45:57,231 INFO  L392         ElimStorePlain]: Different costs {0=[|v_#memory_int_19|, |v_#memory_real_23|], 1=[|v_#memory_int_8|]}
[2019-08-31 02:45:57,242 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 86 treesize of output 71
[2019-08-31 02:45:57,243 INFO  L496         ElimStorePlain]: Start of recursive call 6:  End of recursive call:  and 1 xjuncts.
[2019-08-31 02:45:57,252 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 02:45:57,253 INFO  L496         ElimStorePlain]: Start of recursive call 7:  End of recursive call:  and 1 xjuncts.
[2019-08-31 02:45:57,353 WARN  L188               SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 48
[2019-08-31 02:45:57,354 INFO  L567         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-31 02:45:57,365 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 71 treesize of output 67
[2019-08-31 02:45:57,366 INFO  L496         ElimStorePlain]: Start of recursive call 8:  End of recursive call:  and 1 xjuncts.
[2019-08-31 02:45:57,375 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 02:45:57,376 INFO  L496         ElimStorePlain]: Start of recursive call 9:  End of recursive call:  and 1 xjuncts.
[2019-08-31 02:45:57,450 INFO  L567         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-31 02:45:57,462 INFO  L375             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 67 treesize of output 44
[2019-08-31 02:45:57,463 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 02:45:57,472 INFO  L375             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 64 treesize of output 41
[2019-08-31 02:45:57,474 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 02:45:57,539 INFO  L567         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-31 02:45:57,542 INFO  L496         ElimStorePlain]: Start of recursive call 1: 2 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 02:45:57,542 INFO  L221         ElimStorePlain]: Needed 11 recursive calls to eliminate 7 variables, input treesize:184, output treesize:72
[2019-08-31 02:45:57,550 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-31 02:45:57,558 INFO  L392         ElimStorePlain]: Different costs {0=[|v_#length_19|], 1=[|v_#valid_24|]}
[2019-08-31 02:45:57,572 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 93 treesize of output 92
[2019-08-31 02:45:57,573 INFO  L496         ElimStorePlain]: Start of recursive call 2:  End of recursive call:  and 1 xjuncts.
[2019-08-31 02:45:57,589 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 02:45:57,590 INFO  L496         ElimStorePlain]: Start of recursive call 3:  End of recursive call:  and 1 xjuncts.
[2019-08-31 02:45:57,688 INFO  L567         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-31 02:45:57,702 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 92 treesize of output 89
[2019-08-31 02:45:57,704 INFO  L496         ElimStorePlain]: Start of recursive call 4:  End of recursive call:  and 1 xjuncts.
[2019-08-31 02:45:57,714 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 02:45:57,715 INFO  L496         ElimStorePlain]: Start of recursive call 5:  End of recursive call:  and 1 xjuncts.
[2019-08-31 02:45:57,815 INFO  L567         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-31 02:45:57,816 INFO  L392         ElimStorePlain]: Different costs {0=[|v_#memory_real_24|, |v_#memory_int_20|], 1=[|v_#memory_int_8|]}
[2019-08-31 02:45:57,829 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 86 treesize of output 82
[2019-08-31 02:45:57,829 INFO  L496         ElimStorePlain]: Start of recursive call 6:  End of recursive call:  and 1 xjuncts.
[2019-08-31 02:45:57,846 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 79
[2019-08-31 02:45:57,847 INFO  L496         ElimStorePlain]: Start of recursive call 7:  End of recursive call:  and 1 xjuncts.
[2019-08-31 02:45:57,931 INFO  L567         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-31 02:45:57,938 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 82 treesize of output 67
[2019-08-31 02:45:57,939 INFO  L496         ElimStorePlain]: Start of recursive call 8:  End of recursive call:  and 1 xjuncts.
[2019-08-31 02:45:57,947 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 79 treesize of output 64
[2019-08-31 02:45:57,948 INFO  L496         ElimStorePlain]: Start of recursive call 9:  End of recursive call:  and 1 xjuncts.
[2019-08-31 02:45:58,020 INFO  L567         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-31 02:45:58,029 INFO  L375             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 64 treesize of output 41
[2019-08-31 02:45:58,032 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 02:45:58,040 INFO  L375             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 67 treesize of output 44
[2019-08-31 02:45:58,042 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 02:45:58,096 INFO  L567         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-31 02:45:58,098 INFO  L496         ElimStorePlain]: Start of recursive call 1: 2 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 02:45:58,099 INFO  L221         ElimStorePlain]: Needed 11 recursive calls to eliminate 7 variables, input treesize:184, output treesize:72
[2019-08-31 02:45:58,106 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-31 02:45:58,133 INFO  L392         ElimStorePlain]: Different costs {3=[|v_#length_20|], 6=[|v_#valid_25|]}
[2019-08-31 02:45:58,163 INFO  L341             Elim1Store]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-31 02:45:58,164 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 123 treesize of output 139
[2019-08-31 02:45:58,165 INFO  L496         ElimStorePlain]: Start of recursive call 2:  End of recursive call:  and 1 xjuncts.
[2019-08-31 02:45:58,194 INFO  L341             Elim1Store]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-31 02:45:58,195 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 120 treesize of output 136
[2019-08-31 02:45:58,197 INFO  L496         ElimStorePlain]: Start of recursive call 3:  End of recursive call:  and 1 xjuncts.
[2019-08-31 02:45:58,227 INFO  L341             Elim1Store]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-31 02:45:58,228 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 120 treesize of output 136
[2019-08-31 02:45:58,229 INFO  L496         ElimStorePlain]: Start of recursive call 4:  End of recursive call:  and 1 xjuncts.
[2019-08-31 02:45:58,261 INFO  L341             Elim1Store]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-31 02:45:58,262 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 117 treesize of output 133
[2019-08-31 02:45:58,263 INFO  L496         ElimStorePlain]: Start of recursive call 5:  End of recursive call:  and 1 xjuncts.
[2019-08-31 02:45:58,924 WARN  L188               SmtUtils]: Spent 660.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 89
[2019-08-31 02:45:58,925 INFO  L567         ElimStorePlain]: treesize reduction 40, result has 92.5 percent of original size
[2019-08-31 02:45:58,981 INFO  L341             Elim1Store]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-31 02:45:58,982 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 120 treesize of output 142
[2019-08-31 02:45:58,983 INFO  L496         ElimStorePlain]: Start of recursive call 6:  End of recursive call:  and 1 xjuncts.
[2019-08-31 02:45:59,018 INFO  L341             Elim1Store]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-31 02:45:59,018 INFO  L375             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 123 treesize of output 145
[2019-08-31 02:45:59,020 INFO  L496         ElimStorePlain]: Start of recursive call 7:  End of recursive call:  and 1 xjuncts.
[2019-08-31 02:45:59,051 INFO  L341             Elim1Store]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-31 02:45:59,052 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 123 treesize of output 145
[2019-08-31 02:45:59,053 INFO  L496         ElimStorePlain]: Start of recursive call 8:  End of recursive call:  and 1 xjuncts.
[2019-08-31 02:45:59,081 INFO  L341             Elim1Store]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-31 02:45:59,082 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 126 treesize of output 148
[2019-08-31 02:45:59,083 INFO  L496         ElimStorePlain]: Start of recursive call 9:  End of recursive call:  and 1 xjuncts.
[2019-08-31 02:45:59,687 WARN  L188               SmtUtils]: Spent 602.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 87
[2019-08-31 02:45:59,687 INFO  L567         ElimStorePlain]: treesize reduction 48, result has 90.9 percent of original size
[2019-08-31 02:45:59,697 INFO  L392         ElimStorePlain]: Different costs {0=[|v_#memory_real_25|, |v_#memory_int_21|], 1=[|v_#memory_int_15|]}
[2019-08-31 02:45:59,726 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 117 treesize of output 113
[2019-08-31 02:45:59,727 INFO  L496         ElimStorePlain]: Start of recursive call 10:  End of recursive call:  and 1 xjuncts.
[2019-08-31 02:45:59,739 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 121 treesize of output 117
[2019-08-31 02:45:59,740 INFO  L496         ElimStorePlain]: Start of recursive call 11:  End of recursive call:  and 1 xjuncts.
[2019-08-31 02:45:59,757 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 124 treesize of output 120
[2019-08-31 02:45:59,758 INFO  L496         ElimStorePlain]: Start of recursive call 12:  End of recursive call:  and 1 xjuncts.
[2019-08-31 02:45:59,767 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 114 treesize of output 110
[2019-08-31 02:45:59,767 INFO  L496         ElimStorePlain]: Start of recursive call 13:  End of recursive call:  and 1 xjuncts.
[2019-08-31 02:46:00,038 WARN  L188               SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 85
[2019-08-31 02:46:00,039 INFO  L567         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-31 02:46:00,055 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 110 treesize of output 95
[2019-08-31 02:46:00,055 INFO  L496         ElimStorePlain]: Start of recursive call 14:  End of recursive call:  and 1 xjuncts.
[2019-08-31 02:46:00,066 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 113 treesize of output 98
[2019-08-31 02:46:00,067 INFO  L496         ElimStorePlain]: Start of recursive call 15:  End of recursive call:  and 1 xjuncts.
[2019-08-31 02:46:00,077 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 120 treesize of output 105
[2019-08-31 02:46:00,077 INFO  L496         ElimStorePlain]: Start of recursive call 16:  End of recursive call:  and 1 xjuncts.
[2019-08-31 02:46:00,086 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 117 treesize of output 102
[2019-08-31 02:46:00,087 INFO  L496         ElimStorePlain]: Start of recursive call 17:  End of recursive call:  and 1 xjuncts.
[2019-08-31 02:46:00,351 WARN  L188               SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 80
[2019-08-31 02:46:00,351 INFO  L567         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-31 02:46:00,370 INFO  L375             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 102 treesize of output 79
[2019-08-31 02:46:00,372 INFO  L496         ElimStorePlain]: Start of recursive call 18: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 02:46:00,385 INFO  L375             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 105 treesize of output 82
[2019-08-31 02:46:00,388 INFO  L496         ElimStorePlain]: Start of recursive call 19: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 02:46:00,401 INFO  L375             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 98 treesize of output 75
[2019-08-31 02:46:00,403 INFO  L496         ElimStorePlain]: Start of recursive call 20: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 02:46:00,412 INFO  L375             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 95 treesize of output 72
[2019-08-31 02:46:00,413 INFO  L496         ElimStorePlain]: Start of recursive call 21: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 02:46:00,642 WARN  L188               SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 85
[2019-08-31 02:46:00,643 INFO  L567         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-31 02:46:00,645 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-31 02:46:00,646 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-31 02:46:00,649 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-31 02:46:00,652 INFO  L496         ElimStorePlain]: Start of recursive call 1: 6 dim-0 vars, 2 dim-1 vars, 3 dim-2 vars,  End of recursive call: 16 dim-0 vars,  and 4 xjuncts.
[2019-08-31 02:46:00,652 INFO  L221         ElimStorePlain]: Needed 21 recursive calls to eliminate 11 variables, input treesize:481, output treesize:281
[2019-08-31 02:46:00,661 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-31 02:46:00,677 INFO  L392         ElimStorePlain]: Different costs {3=[|v_#length_21|], 6=[|v_#valid_26|]}
[2019-08-31 02:46:00,709 INFO  L341             Elim1Store]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-31 02:46:00,710 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 120 treesize of output 136
[2019-08-31 02:46:00,711 INFO  L496         ElimStorePlain]: Start of recursive call 2:  End of recursive call:  and 1 xjuncts.
[2019-08-31 02:46:00,743 INFO  L341             Elim1Store]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-31 02:46:00,743 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 120 treesize of output 136
[2019-08-31 02:46:00,744 INFO  L496         ElimStorePlain]: Start of recursive call 3:  End of recursive call:  and 1 xjuncts.
[2019-08-31 02:46:00,770 INFO  L341             Elim1Store]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-31 02:46:00,771 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 117 treesize of output 133
[2019-08-31 02:46:00,772 INFO  L496         ElimStorePlain]: Start of recursive call 4:  End of recursive call:  and 1 xjuncts.
[2019-08-31 02:46:00,795 INFO  L341             Elim1Store]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-31 02:46:00,796 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 123 treesize of output 139
[2019-08-31 02:46:00,797 INFO  L496         ElimStorePlain]: Start of recursive call 5:  End of recursive call:  and 1 xjuncts.
[2019-08-31 02:46:01,381 WARN  L188               SmtUtils]: Spent 582.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 89
[2019-08-31 02:46:01,381 INFO  L567         ElimStorePlain]: treesize reduction 40, result has 92.5 percent of original size
[2019-08-31 02:46:01,422 INFO  L341             Elim1Store]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-31 02:46:01,423 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 123 treesize of output 145
[2019-08-31 02:46:01,425 INFO  L496         ElimStorePlain]: Start of recursive call 6:  End of recursive call:  and 1 xjuncts.
[2019-08-31 02:46:01,460 INFO  L341             Elim1Store]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-31 02:46:01,460 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 123 treesize of output 145
[2019-08-31 02:46:01,462 INFO  L496         ElimStorePlain]: Start of recursive call 7:  End of recursive call:  and 1 xjuncts.
[2019-08-31 02:46:01,512 INFO  L341             Elim1Store]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-31 02:46:01,513 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 126 treesize of output 148
[2019-08-31 02:46:01,514 INFO  L496         ElimStorePlain]: Start of recursive call 8:  End of recursive call:  and 1 xjuncts.
[2019-08-31 02:46:01,539 INFO  L341             Elim1Store]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-31 02:46:01,540 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 120 treesize of output 142
[2019-08-31 02:46:01,541 INFO  L496         ElimStorePlain]: Start of recursive call 9:  End of recursive call:  and 1 xjuncts.
[2019-08-31 02:46:02,403 WARN  L188               SmtUtils]: Spent 861.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 87
[2019-08-31 02:46:02,403 INFO  L567         ElimStorePlain]: treesize reduction 48, result has 90.9 percent of original size
[2019-08-31 02:46:02,407 INFO  L392         ElimStorePlain]: Different costs {0=[|v_#memory_int_22|, |v_#memory_real_26|], 1=[|v_#memory_int_15|]}
[2019-08-31 02:46:02,416 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 114 treesize of output 99
[2019-08-31 02:46:02,417 INFO  L496         ElimStorePlain]: Start of recursive call 10:  End of recursive call:  and 1 xjuncts.
[2019-08-31 02:46:02,427 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 124 treesize of output 109
[2019-08-31 02:46:02,428 INFO  L496         ElimStorePlain]: Start of recursive call 11:  End of recursive call:  and 1 xjuncts.
[2019-08-31 02:46:02,439 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 117 treesize of output 102
[2019-08-31 02:46:02,439 INFO  L496         ElimStorePlain]: Start of recursive call 12:  End of recursive call:  and 1 xjuncts.
[2019-08-31 02:46:02,449 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 121 treesize of output 106
[2019-08-31 02:46:02,450 INFO  L496         ElimStorePlain]: Start of recursive call 13:  End of recursive call:  and 1 xjuncts.
[2019-08-31 02:46:02,677 WARN  L188               SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 82
[2019-08-31 02:46:02,677 INFO  L567         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-31 02:46:02,688 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 98
[2019-08-31 02:46:02,689 INFO  L496         ElimStorePlain]: Start of recursive call 14:  End of recursive call:  and 1 xjuncts.
[2019-08-31 02:46:02,704 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 109 treesize of output 105
[2019-08-31 02:46:02,705 INFO  L496         ElimStorePlain]: Start of recursive call 15:  End of recursive call:  and 1 xjuncts.
[2019-08-31 02:46:02,713 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 99 treesize of output 95
[2019-08-31 02:46:02,714 INFO  L496         ElimStorePlain]: Start of recursive call 16:  End of recursive call:  and 1 xjuncts.
[2019-08-31 02:46:02,722 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 106 treesize of output 102
[2019-08-31 02:46:02,723 INFO  L496         ElimStorePlain]: Start of recursive call 17:  End of recursive call:  and 1 xjuncts.
[2019-08-31 02:46:02,969 WARN  L188               SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 80
[2019-08-31 02:46:02,970 INFO  L567         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-31 02:46:02,985 INFO  L375             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 95 treesize of output 72
[2019-08-31 02:46:02,987 INFO  L496         ElimStorePlain]: Start of recursive call 18: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 02:46:03,025 INFO  L375             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 105 treesize of output 82
[2019-08-31 02:46:03,027 INFO  L496         ElimStorePlain]: Start of recursive call 19: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 02:46:03,040 INFO  L375             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 102 treesize of output 79
[2019-08-31 02:46:03,041 INFO  L496         ElimStorePlain]: Start of recursive call 20: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 02:46:03,051 INFO  L375             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 98 treesize of output 75
[2019-08-31 02:46:03,052 INFO  L496         ElimStorePlain]: Start of recursive call 21: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 02:46:03,266 WARN  L188               SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 85
[2019-08-31 02:46:03,267 INFO  L567         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-31 02:46:03,269 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-31 02:46:03,271 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-31 02:46:03,273 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-31 02:46:03,275 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-31 02:46:03,277 INFO  L496         ElimStorePlain]: Start of recursive call 1: 6 dim-0 vars, 2 dim-1 vars, 3 dim-2 vars,  End of recursive call: 16 dim-0 vars,  and 4 xjuncts.
[2019-08-31 02:46:03,277 INFO  L221         ElimStorePlain]: Needed 21 recursive calls to eliminate 11 variables, input treesize:481, output treesize:281
[2019-08-31 02:46:03,292 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-31 02:46:03,293 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-31 02:46:03,300 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-31 02:46:03,301 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-31 02:46:03,304 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-31 02:46:03,305 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-31 02:46:03,334 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-31 02:46:03,335 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-31 02:46:03,339 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-31 02:46:03,349 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-31 02:46:03,353 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-31 02:46:03,354 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-31 02:46:43,593 WARN  L177   XnfTransformerHelper]: Simplifying disjunction of 9026 conjuctions. This might take some time...
[2019-08-31 02:46:51,179 INFO  L193   XnfTransformerHelper]: Simplified to disjunction of 9026 conjuctions. 
[2019-08-31 02:47:04,267 WARN  L177   XnfTransformerHelper]: Simplifying disjunction of 9038 conjuctions. This might take some time...
[2019-08-31 02:47:09,549 INFO  L193   XnfTransformerHelper]: Simplified to disjunction of 9038 conjuctions. 
[2019-08-31 02:47:21,669 WARN  L177   XnfTransformerHelper]: Simplifying disjunction of 9026 conjuctions. This might take some time...
[2019-08-31 02:47:31,255 INFO  L193   XnfTransformerHelper]: Simplified to disjunction of 9026 conjuctions. 
[2019-08-31 02:47:43,148 WARN  L177   XnfTransformerHelper]: Simplifying disjunction of 9178 conjuctions. This might take some time...
[2019-08-31 02:47:49,517 INFO  L193   XnfTransformerHelper]: Simplified to disjunction of 9178 conjuctions. 
[2019-08-31 02:47:58,727 WARN  L177   XnfTransformerHelper]: Simplifying disjunction of 9152 conjuctions. This might take some time...
[2019-08-31 02:48:12,182 INFO  L193   XnfTransformerHelper]: Simplified to disjunction of 9152 conjuctions. 
[2019-08-31 02:48:12,331 WARN  L177   XnfTransformerHelper]: Simplifying disjunction of 18019 conjuctions. This might take some time...
[2019-08-31 02:48:51,608 INFO  L193   XnfTransformerHelper]: Simplified to disjunction of 18019 conjuctions. 
[2019-08-31 02:49:04,270 WARN  L177   XnfTransformerHelper]: Simplifying disjunction of 9038 conjuctions. This might take some time...
[2019-08-31 02:49:09,644 INFO  L193   XnfTransformerHelper]: Simplified to disjunction of 9038 conjuctions. 
[2019-08-31 02:49:21,057 WARN  L177   XnfTransformerHelper]: Simplifying disjunction of 9026 conjuctions. This might take some time...
[2019-08-31 02:49:31,244 INFO  L193   XnfTransformerHelper]: Simplified to disjunction of 9026 conjuctions. 
[2019-08-31 02:49:31,390 WARN  L177   XnfTransformerHelper]: Simplifying disjunction of 17222 conjuctions. This might take some time...
[2019-08-31 02:49:56,695 INFO  L193   XnfTransformerHelper]: Simplified to disjunction of 17222 conjuctions. 
[2019-08-31 02:50:10,057 WARN  L177   XnfTransformerHelper]: Simplifying disjunction of 9178 conjuctions. This might take some time...
[2019-08-31 02:50:17,124 INFO  L193   XnfTransformerHelper]: Simplified to disjunction of 9178 conjuctions. 
[2019-08-31 02:50:27,243 WARN  L177   XnfTransformerHelper]: Simplifying disjunction of 9152 conjuctions. This might take some time...
[2019-08-31 02:50:40,499 INFO  L193   XnfTransformerHelper]: Simplified to disjunction of 9152 conjuctions. 
[2019-08-31 02:50:40,658 WARN  L177   XnfTransformerHelper]: Simplifying disjunction of 18019 conjuctions. This might take some time...
[2019-08-31 02:51:35,828 INFO  L193   XnfTransformerHelper]: Simplified to disjunction of 18019 conjuctions. 
[2019-08-31 02:51:49,377 WARN  L177   XnfTransformerHelper]: Simplifying disjunction of 9352 conjuctions. This might take some time...
[2019-08-31 02:51:56,503 INFO  L193   XnfTransformerHelper]: Simplified to disjunction of 9352 conjuctions. 
[2019-08-31 02:52:04,107 WARN  L177   XnfTransformerHelper]: Simplifying disjunction of 9220 conjuctions. This might take some time...
[2019-08-31 02:52:19,309 INFO  L193   XnfTransformerHelper]: Simplified to disjunction of 9220 conjuctions. 
[2019-08-31 02:52:19,481 WARN  L177   XnfTransformerHelper]: Simplifying disjunction of 18028 conjuctions. This might take some time...
[2019-08-31 02:53:18,568 INFO  L193   XnfTransformerHelper]: Simplified to disjunction of 18028 conjuctions. 
[2019-08-31 02:53:30,894 WARN  L177   XnfTransformerHelper]: Simplifying disjunction of 9362 conjuctions. This might take some time...
[2019-08-31 02:53:37,498 INFO  L193   XnfTransformerHelper]: Simplified to disjunction of 9362 conjuctions. 
[2019-08-31 02:53:48,791 WARN  L177   XnfTransformerHelper]: Simplifying disjunction of 9397 conjuctions. This might take some time...
[2019-08-31 02:54:01,836 INFO  L193   XnfTransformerHelper]: Simplified to disjunction of 9397 conjuctions. 
[2019-08-31 02:54:01,988 WARN  L177   XnfTransformerHelper]: Simplifying disjunction of 18406 conjuctions. This might take some time...
[2019-08-31 02:54:29,892 INFO  L193   XnfTransformerHelper]: Simplified to disjunction of 18406 conjuctions. 
[2019-08-31 02:54:30,189 WARN  L177   XnfTransformerHelper]: Simplifying disjunction of 35669 conjuctions. This might take some time...
[2019-08-31 02:57:49,809 INFO  L193   XnfTransformerHelper]: Simplified to disjunction of 35669 conjuctions. 
[2019-08-31 02:58:04,395 WARN  L177   XnfTransformerHelper]: Simplifying disjunction of 9038 conjuctions. This might take some time...
[2019-08-31 02:58:14,099 INFO  L193   XnfTransformerHelper]: Simplified to disjunction of 9038 conjuctions. 
[2019-08-31 02:58:26,635 WARN  L177   XnfTransformerHelper]: Simplifying disjunction of 9026 conjuctions. This might take some time...
[2019-08-31 02:58:40,938 INFO  L193   XnfTransformerHelper]: Simplified to disjunction of 9026 conjuctions. 
[2019-08-31 02:58:41,079 WARN  L177   XnfTransformerHelper]: Simplifying disjunction of 17222 conjuctions. This might take some time...
[2019-08-31 02:59:11,684 INFO  L193   XnfTransformerHelper]: Simplified to disjunction of 17222 conjuctions. 
[2019-08-31 02:59:24,857 WARN  L177   XnfTransformerHelper]: Simplifying disjunction of 9178 conjuctions. This might take some time...
[2019-08-31 02:59:32,491 INFO  L193   XnfTransformerHelper]: Simplified to disjunction of 9178 conjuctions. 
[2019-08-31 02:59:43,852 WARN  L177   XnfTransformerHelper]: Simplifying disjunction of 9152 conjuctions. This might take some time...
[2019-08-31 03:00:00,985 INFO  L193   XnfTransformerHelper]: Simplified to disjunction of 9152 conjuctions. 
[2019-08-31 03:00:01,160 WARN  L177   XnfTransformerHelper]: Simplifying disjunction of 18019 conjuctions. This might take some time...