/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaCInline.xml -s ../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf -i ../../../trunk/examples/svcomp/array-multidimensional/copy-partial-2-n-u.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-6598664 [2019-11-24 09:49:28,564 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 09:49:28,567 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 09:49:28,579 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 09:49:28,580 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 09:49:28,581 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 09:49:28,582 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 09:49:28,584 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 09:49:28,586 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 09:49:28,587 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 09:49:28,588 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 09:49:28,589 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 09:49:28,589 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 09:49:28,590 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 09:49:28,591 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 09:49:28,593 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 09:49:28,593 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 09:49:28,594 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 09:49:28,596 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 09:49:28,598 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 09:49:28,600 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 09:49:28,601 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 09:49:28,603 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 09:49:28,604 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 09:49:28,606 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 09:49:28,606 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 09:49:28,607 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 09:49:28,608 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 09:49:28,608 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 09:49:28,609 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 09:49:28,609 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 09:49:28,610 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 09:49:28,611 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 09:49:28,612 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 09:49:28,613 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 09:49:28,613 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 09:49:28,614 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 09:49:28,614 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 09:49:28,614 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 09:49:28,615 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 09:49:28,616 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 09:49:28,617 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf [2019-11-24 09:49:28,633 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 09:49:28,633 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 09:49:28,634 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-24 09:49:28,634 INFO L138 SettingsManager]: * User list type=DISABLED [2019-11-24 09:49:28,634 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-11-24 09:49:28,634 INFO L138 SettingsManager]: * Explicit value domain=true [2019-11-24 09:49:28,635 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2019-11-24 09:49:28,635 INFO L138 SettingsManager]: * Octagon Domain=false [2019-11-24 09:49:28,635 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2019-11-24 09:49:28,635 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2019-11-24 09:49:28,635 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2019-11-24 09:49:28,636 INFO L138 SettingsManager]: * Interval Domain=false [2019-11-24 09:49:28,637 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2019-11-24 09:49:28,637 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2019-11-24 09:49:28,637 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2019-11-24 09:49:28,638 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 09:49:28,639 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-24 09:49:28,639 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-24 09:49:28,639 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-24 09:49:28,639 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 09:49:28,639 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 09:49:28,639 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 09:49:28,640 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 09:49:28,640 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-24 09:49:28,640 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 09:49:28,640 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 09:49:28,641 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 09:49:28,641 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 09:49:28,642 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 09:49:28,642 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 09:49:28,643 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 09:49:28,643 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 09:49:28,643 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 09:49:28,644 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2019-11-24 09:49:28,644 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-24 09:49:28,644 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 09:49:28,645 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 09:49:28,645 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-11-24 09:49:28,932 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 09:49:28,950 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 09:49:28,955 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 09:49:28,957 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 09:49:28,957 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 09:49:28,958 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-multidimensional/copy-partial-2-n-u.c [2019-11-24 09:49:29,025 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c3ca3bcfe/ac67ca91a74246fbb5fd3f2737689dd0/FLAGe78cc16e0 [2019-11-24 09:49:29,476 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 09:49:29,477 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/array-multidimensional/copy-partial-2-n-u.c [2019-11-24 09:49:29,484 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c3ca3bcfe/ac67ca91a74246fbb5fd3f2737689dd0/FLAGe78cc16e0 [2019-11-24 09:49:29,885 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c3ca3bcfe/ac67ca91a74246fbb5fd3f2737689dd0 [2019-11-24 09:49:29,895 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 09:49:29,896 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-11-24 09:49:29,898 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 09:49:29,898 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 09:49:29,904 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 09:49:29,905 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:49:29" (1/1) ... [2019-11-24 09:49:29,911 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@43f8565c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:49:29, skipping insertion in model container [2019-11-24 09:49:29,911 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:49:29" (1/1) ... [2019-11-24 09:49:29,919 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 09:49:29,940 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 09:49:30,173 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 09:49:30,177 INFO L203 MainTranslator]: Completed pre-run [2019-11-24 09:49:30,202 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 09:49:30,224 INFO L208 MainTranslator]: Completed translation [2019-11-24 09:49:30,224 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:49:30 WrapperNode [2019-11-24 09:49:30,224 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 09:49:30,225 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-24 09:49:30,226 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-24 09:49:30,226 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-24 09:49:30,235 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:49:30" (1/1) ... [2019-11-24 09:49:30,334 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:49:30" (1/1) ... [2019-11-24 09:49:30,357 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-24 09:49:30,358 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-24 09:49:30,358 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-24 09:49:30,358 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-24 09:49:30,367 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:49:30" (1/1) ... [2019-11-24 09:49:30,367 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:49:30" (1/1) ... [2019-11-24 09:49:30,369 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:49:30" (1/1) ... [2019-11-24 09:49:30,369 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:49:30" (1/1) ... [2019-11-24 09:49:30,375 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:49:30" (1/1) ... [2019-11-24 09:49:30,381 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:49:30" (1/1) ... [2019-11-24 09:49:30,383 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:49:30" (1/1) ... [2019-11-24 09:49:30,385 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-24 09:49:30,386 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-24 09:49:30,386 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-24 09:49:30,386 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-24 09:49:30,387 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:49:30" (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 [2019-11-24 09:49:30,446 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-24 09:49:30,446 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-24 09:49:30,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-24 09:49:30,446 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-24 09:49:30,447 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-24 09:49:30,447 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-24 09:49:30,874 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-24 09:49:30,875 INFO L284 CfgBuilder]: Removed 12 assume(true) statements. [2019-11-24 09:49:30,876 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 09:49:30 BoogieIcfgContainer [2019-11-24 09:49:30,876 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-24 09:49:30,877 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-11-24 09:49:30,877 INFO L271 PluginConnector]: Initializing Sifa... [2019-11-24 09:49:30,877 INFO L275 PluginConnector]: Sifa initialized [2019-11-24 09:49:30,878 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 09:49:30" (1/1) ... [2019-11-24 09:49:30,879 INFO L79 SifaObserver]: LogSizeWrapperFluid Intern Fluid=SizeLimitFluid ♦ Abstract Domain=CompoundDomain ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ CompoundDomain Intern Domains=ExplicitValueDomain;IntervalDomain ♦ Call Summarizer=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ SizeLimitFluid Max. Disjunctions=8 ♦ Simplification Technique=SIMPLIFY_QUICK ♦ SizeLimitFluid Max. DAG Size=-1 [2019-11-24 09:49:30,903 INFO L159 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-11-24 09:49:30,903 INFO L166 IcfgInterpreter]: Building call graph [2019-11-24 09:49:30,910 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-11-24 09:49:30,918 INFO L176 IcfgInterpreter]: Starting interpretation [2019-11-24 09:49:30,919 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-11-24 09:49:32,260 WARN L192 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 128 [2019-11-24 09:49:32,734 WARN L192 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 144 [2019-11-24 09:49:32,866 WARN L192 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 144 [2019-11-24 09:49:33,462 WARN L192 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 158 [2019-11-24 09:49:33,582 WARN L192 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 158 [2019-11-24 09:49:33,830 WARN L192 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 161 [2019-11-24 09:49:34,078 WARN L192 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 164 [2019-11-24 09:49:35,169 WARN L192 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 174 [2019-11-24 09:49:35,365 WARN L192 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 168 [2019-11-24 09:49:35,585 WARN L192 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 168 [2019-11-24 09:49:36,690 WARN L192 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 186 [2019-11-24 09:49:36,866 WARN L192 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 186 [2019-11-24 09:49:37,942 WARN L192 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2019-11-24 09:49:38,086 WARN L192 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 190 [2019-11-24 09:49:38,929 WARN L192 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 193 [2019-11-24 09:49:39,060 WARN L192 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2019-11-24 09:49:39,960 WARN L192 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 194 [2019-11-24 09:49:43,741 WARN L192 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 212 [2019-11-24 09:49:43,863 WARN L192 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 209 [2019-11-24 09:49:44,020 WARN L192 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2019-11-24 09:49:44,150 WARN L192 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 212 [2019-11-24 09:49:45,410 WARN L192 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 215 [2019-11-24 09:49:47,136 WARN L192 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2019-11-24 09:49:47,388 WARN L192 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 226 DAG size of output: 222 [2019-11-24 09:49:47,615 WARN L192 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2019-11-24 09:49:47,811 WARN L192 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 223 [2019-11-24 09:49:50,578 WARN L192 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 231 [2019-11-24 09:49:54,674 WARN L192 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 241 [2019-11-24 09:49:59,151 WARN L192 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 256 DAG size of output: 252 [2019-11-24 09:50:00,750 WARN L192 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 256 DAG size of output: 255 [2019-11-24 09:50:02,617 WARN L192 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 264 DAG size of output: 263 [2019-11-24 09:50:04,194 WARN L192 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 267 DAG size of output: 267 [2019-11-24 09:50:05,666 WARN L192 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 276 DAG size of output: 275 [2019-11-24 09:50:05,876 WARN L192 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 276 DAG size of output: 271 [2019-11-24 09:50:07,372 WARN L192 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 279 DAG size of output: 276 [2019-11-24 09:50:07,508 WARN L192 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 277 DAG size of output: 272 [2019-11-24 09:50:07,657 WARN L192 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 273 [2019-11-24 09:50:07,800 WARN L192 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 274 DAG size of output: 274 [2019-11-24 09:50:09,631 WARN L192 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 279 DAG size of output: 277 [2019-11-24 09:50:09,768 WARN L192 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 279 [2019-11-24 09:50:09,884 WARN L192 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 280 DAG size of output: 280 [2019-11-24 09:50:11,971 WARN L192 SmtUtils]: Spent 198.00 ms on a formula simplification that was a NOOP. DAG size: 284 [2019-11-24 09:50:12,225 WARN L192 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 285 DAG size of output: 284 [2019-11-24 09:50:13,979 WARN L192 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 294 DAG size of output: 291 [2019-11-24 09:50:14,140 WARN L192 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 292 DAG size of output: 288 [2019-11-24 09:50:15,996 WARN L192 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 292 [2019-11-24 09:50:16,136 WARN L192 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 293 DAG size of output: 291 [2019-11-24 09:50:18,027 WARN L192 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 299 DAG size of output: 296 [2019-11-24 09:50:18,177 WARN L192 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 297 DAG size of output: 294 [2019-11-24 09:50:20,091 WARN L192 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 298 [2019-11-24 09:50:20,363 WARN L192 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 299 DAG size of output: 298 [2019-11-24 09:50:22,583 WARN L192 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 301 [2019-11-24 09:50:22,736 WARN L192 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 302 DAG size of output: 301 [2019-11-24 09:50:24,703 WARN L192 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 311 DAG size of output: 308 [2019-11-24 09:50:24,871 WARN L192 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 309 DAG size of output: 305 [2019-11-24 09:50:26,846 WARN L192 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 315 DAG size of output: 311 [2019-11-24 09:50:27,007 WARN L192 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 312 DAG size of output: 310 [2019-11-24 09:50:29,142 WARN L192 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 314 [2019-11-24 09:50:29,307 WARN L192 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 315 DAG size of output: 308 [2019-11-24 09:50:29,557 WARN L192 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 306 DAG size of output: 306 [2019-11-24 09:50:31,593 WARN L192 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 314 DAG size of output: 312 [2019-11-24 09:50:31,756 WARN L192 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 313 DAG size of output: 311 [2019-11-24 09:50:33,918 WARN L192 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 321 DAG size of output: 316 [2019-11-24 09:50:34,086 WARN L192 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 316 DAG size of output: 314 [2019-11-24 09:50:36,307 WARN L192 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 324 DAG size of output: 320 [2019-11-24 09:50:36,492 WARN L192 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 321 DAG size of output: 315 [2019-11-24 09:50:36,721 WARN L192 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 316 DAG size of output: 316 [2019-11-24 09:50:39,139 WARN L192 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 320 [2019-11-24 09:50:39,305 WARN L192 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 321 DAG size of output: 320 [2019-11-24 09:50:41,575 WARN L192 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 326 DAG size of output: 324 [2019-11-24 09:50:41,732 WARN L192 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 325 DAG size of output: 324 [2019-11-24 09:50:44,352 WARN L192 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 328 [2019-11-24 09:50:44,491 WARN L192 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 329 DAG size of output: 328 [2019-11-24 09:50:46,941 WARN L192 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 331 [2019-11-24 09:50:47,074 WARN L192 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 332 DAG size of output: 332 [2019-11-24 09:50:49,391 WARN L192 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 336 [2019-11-24 09:50:49,554 WARN L192 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 337 DAG size of output: 334 [2019-11-24 09:50:49,697 WARN L192 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 335 [2019-11-24 09:50:49,822 WARN L192 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 336 DAG size of output: 336 [2019-11-24 09:50:52,376 WARN L192 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 347 DAG size of output: 343 [2019-11-24 09:50:52,535 WARN L192 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 344 DAG size of output: 341 [2019-11-24 09:50:55,249 WARN L192 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 345 [2019-11-24 09:50:55,402 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 346 DAG size of output: 344 [2019-11-24 09:50:57,945 WARN L192 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 351 DAG size of output: 349 [2019-11-24 09:50:58,107 WARN L192 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 350 DAG size of output: 346 [2019-11-24 09:50:58,270 WARN L192 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 349 [2019-11-24 09:50:58,418 WARN L192 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 350 DAG size of output: 350