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 --sifa.abstract.domain IntervalDomain -i ../../../trunk/examples/svcomp/seq-mthreaded-reduced/pals_opt-floodmax.3.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-112bae1 [2019-09-06 14:31:34,947 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-06 14:31:34,949 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-06 14:31:34,960 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-06 14:31:34,960 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-06 14:31:34,961 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-06 14:31:34,963 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-06 14:31:34,964 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-06 14:31:34,966 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-06 14:31:34,967 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-06 14:31:34,968 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-06 14:31:34,969 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-06 14:31:34,969 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-06 14:31:34,970 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-06 14:31:34,971 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-06 14:31:34,972 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-06 14:31:34,973 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-06 14:31:34,973 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-06 14:31:34,975 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-06 14:31:34,977 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-06 14:31:34,979 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-06 14:31:34,980 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-06 14:31:34,981 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-06 14:31:34,981 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-06 14:31:34,983 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-06 14:31:34,984 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-06 14:31:34,984 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-06 14:31:34,985 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-06 14:31:34,985 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-06 14:31:34,986 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-06 14:31:34,986 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-06 14:31:34,987 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-06 14:31:34,988 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-06 14:31:34,988 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-06 14:31:34,989 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-06 14:31:34,990 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-06 14:31:34,990 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-06 14:31:34,990 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-06 14:31:34,991 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-06 14:31:34,991 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-06 14:31:34,992 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-06 14:31:34,993 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-09-06 14:31:35,007 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-06 14:31:35,008 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-06 14:31:35,011 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-06 14:31:35,011 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-06 14:31:35,011 INFO L138 SettingsManager]: * Use SBE=true [2019-09-06 14:31:35,012 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-06 14:31:35,012 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-06 14:31:35,012 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-06 14:31:35,012 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-06 14:31:35,012 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-06 14:31:35,013 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-06 14:31:35,013 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-06 14:31:35,013 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-06 14:31:35,014 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-06 14:31:35,014 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-06 14:31:35,015 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-06 14:31:35,015 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-06 14:31:35,015 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-06 14:31:35,015 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-06 14:31:35,015 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-06 14:31:35,016 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-06 14:31:35,016 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-06 14:31:35,016 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-06 14:31:35,017 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-06 14:31:35,017 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-06 14:31:35,017 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-06 14:31:35,017 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-06 14:31:35,018 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-06 14:31:35,018 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> IntervalDomain [2019-09-06 14:31:35,062 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-06 14:31:35,073 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-06 14:31:35,077 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-06 14:31:35,078 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-06 14:31:35,078 INFO L275 PluginConnector]: CDTParser initialized [2019-09-06 14:31:35,079 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded-reduced/pals_opt-floodmax.3.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c [2019-09-06 14:31:35,143 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fb54d6ce8/0899fb04ebb041b08f3fe24986af4b7a/FLAG7dee2329b [2019-09-06 14:31:35,726 INFO L306 CDTParser]: Found 1 translation units. [2019-09-06 14:31:35,726 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded-reduced/pals_opt-floodmax.3.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c [2019-09-06 14:31:35,739 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fb54d6ce8/0899fb04ebb041b08f3fe24986af4b7a/FLAG7dee2329b [2019-09-06 14:31:35,924 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fb54d6ce8/0899fb04ebb041b08f3fe24986af4b7a [2019-09-06 14:31:35,933 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-06 14:31:35,935 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-06 14:31:35,936 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-06 14:31:35,936 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-06 14:31:35,940 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-06 14:31:35,940 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.09 02:31:35" (1/1) ... [2019-09-06 14:31:35,946 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@424c430 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.09 02:31:35, skipping insertion in model container [2019-09-06 14:31:35,946 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.09 02:31:35" (1/1) ... [2019-09-06 14:31:35,953 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-06 14:31:36,032 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-06 14:31:36,656 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-06 14:31:36,671 INFO L188 MainTranslator]: Completed pre-run [2019-09-06 14:31:37,134 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-06 14:31:37,161 INFO L192 MainTranslator]: Completed translation [2019-09-06 14:31:37,162 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.09 02:31:37 WrapperNode [2019-09-06 14:31:37,162 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-06 14:31:37,163 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-06 14:31:37,164 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-06 14:31:37,164 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-06 14:31:37,177 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.09 02:31:37" (1/1) ... [2019-09-06 14:31:37,178 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.09 02:31:37" (1/1) ... [2019-09-06 14:31:37,196 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.09 02:31:37" (1/1) ... [2019-09-06 14:31:37,196 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.09 02:31:37" (1/1) ... [2019-09-06 14:31:37,240 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.09 02:31:37" (1/1) ... [2019-09-06 14:31:37,262 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.09 02:31:37" (1/1) ... [2019-09-06 14:31:37,268 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.09 02:31:37" (1/1) ... [2019-09-06 14:31:37,282 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-06 14:31:37,283 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-06 14:31:37,283 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-06 14:31:37,283 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-06 14:31:37,284 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.09 02:31:37" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-06 14:31:37,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-06 14:31:37,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-06 14:31:37,341 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-06 14:31:37,342 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-06 14:31:37,342 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2019-09-06 14:31:37,342 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-09-06 14:31:37,342 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2019-09-06 14:31:37,342 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-06 14:31:37,343 INFO L130 BoogieDeclarations]: Found specification of procedure read [2019-09-06 14:31:37,343 INFO L130 BoogieDeclarations]: Found specification of procedure write [2019-09-06 14:31:37,343 INFO L130 BoogieDeclarations]: Found specification of procedure node1 [2019-09-06 14:31:37,343 INFO L130 BoogieDeclarations]: Found specification of procedure node2 [2019-09-06 14:31:37,343 INFO L130 BoogieDeclarations]: Found specification of procedure node3 [2019-09-06 14:31:37,344 INFO L130 BoogieDeclarations]: Found specification of procedure init [2019-09-06 14:31:37,344 INFO L130 BoogieDeclarations]: Found specification of procedure check [2019-09-06 14:31:37,344 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-06 14:31:37,344 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-06 14:31:37,344 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-06 14:31:38,870 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-06 14:31:38,871 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-09-06 14:31:38,873 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.09 02:31:38 BoogieIcfgContainer [2019-09-06 14:31:38,873 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-06 14:31:38,874 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-06 14:31:38,874 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-06 14:31:38,874 INFO L275 PluginConnector]: Sifa initialized [2019-09-06 14:31:38,875 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.09 02:31:38" (1/1) ... [2019-09-06 14:31:38,876 INFO L79 SifaObserver]: Intern domains=ExplicitValueDomain;IntervalDomain ♦ Abstract Domain=IntervalDomain ♦ Abstract when formula's dag size exceeds (negative numbers disable this limit)=-1 ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ Abstract when formula has more disjuncts than (negative numbers disable this limit)=8 ♦ Call Summarizer=ReUseSupersetCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ Simplification Technique=NONE ♦ Intern Fluid=SizeLimitFluid [2019-09-06 14:31:38,905 INFO L162 IcfgInterpreter]: Started Sifa with 5 locations of interest [2019-09-06 14:31:38,906 INFO L169 IcfgInterpreter]: Building call graph [2019-09-06 14:31:38,917 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-09-06 14:31:38,927 INFO L179 IcfgInterpreter]: Starting interpretation [2019-09-06 14:31:38,928 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-09-06 14:31:39,072 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 313 for LOIs [2019-09-06 14:32:59,610 WARN L188 SmtUtils]: Spent 5.34 s on a formula simplification. DAG size of input: 420 DAG size of output: 393 [2019-09-06 14:33:07,864 WARN L188 SmtUtils]: Spent 5.70 s on a formula simplification. DAG size of input: 420 DAG size of output: 393 [2019-09-06 14:33:15,339 WARN L188 SmtUtils]: Spent 5.28 s on a formula simplification. DAG size of input: 420 DAG size of output: 393 [2019-09-06 14:33:20,781 WARN L188 SmtUtils]: Spent 5.25 s on a formula simplification. DAG size of input: 423 DAG size of output: 396 [2019-09-06 14:33:27,993 WARN L188 SmtUtils]: Spent 5.26 s on a formula simplification. DAG size of input: 420 DAG size of output: 393 [2019-09-06 14:33:35,153 WARN L188 SmtUtils]: Spent 5.23 s on a formula simplification. DAG size of input: 420 DAG size of output: 393 [2019-09-06 14:33:40,639 WARN L188 SmtUtils]: Spent 5.30 s on a formula simplification. DAG size of input: 423 DAG size of output: 396 [2019-09-06 14:33:47,445 WARN L188 SmtUtils]: Spent 5.25 s on a formula simplification. DAG size of input: 420 DAG size of output: 393 [2019-09-06 14:33:52,828 WARN L188 SmtUtils]: Spent 5.24 s on a formula simplification. DAG size of input: 423 DAG size of output: 396 [2019-09-06 14:33:59,769 WARN L188 SmtUtils]: Spent 5.24 s on a formula simplification. DAG size of input: 420 DAG size of output: 393 [2019-09-06 14:34:06,776 WARN L188 SmtUtils]: Spent 5.26 s on a formula simplification. DAG size of input: 420 DAG size of output: 393 [2019-09-06 14:34:12,168 WARN L188 SmtUtils]: Spent 5.28 s on a formula simplification. DAG size of input: 423 DAG size of output: 396 [2019-09-06 14:34:19,536 WARN L188 SmtUtils]: Spent 5.24 s on a formula simplification. DAG size of input: 420 DAG size of output: 393 [2019-09-06 14:34:26,423 WARN L188 SmtUtils]: Spent 5.25 s on a formula simplification. DAG size of input: 420 DAG size of output: 393 [2019-09-06 14:34:33,240 WARN L188 SmtUtils]: Spent 5.22 s on a formula simplification. DAG size of input: 420 DAG size of output: 393 [2019-09-06 14:34:38,644 WARN L188 SmtUtils]: Spent 5.33 s on a formula simplification. DAG size of input: 423 DAG size of output: 396 [2019-09-06 14:34:45,647 WARN L188 SmtUtils]: Spent 5.31 s on a formula simplification. DAG size of input: 420 DAG size of output: 393 [2019-09-06 14:34:52,417 WARN L188 SmtUtils]: Spent 5.24 s on a formula simplification. DAG size of input: 420 DAG size of output: 393 [2019-09-06 14:34:57,914 WARN L188 SmtUtils]: Spent 5.32 s on a formula simplification. DAG size of input: 423 DAG size of output: 396 [2019-09-06 14:35:04,817 WARN L188 SmtUtils]: Spent 5.27 s on a formula simplification. DAG size of input: 420 DAG size of output: 393 [2019-09-06 14:35:10,208 WARN L188 SmtUtils]: Spent 5.28 s on a formula simplification. DAG size of input: 423 DAG size of output: 396 [2019-09-06 14:35:17,161 WARN L188 SmtUtils]: Spent 5.28 s on a formula simplification. DAG size of input: 420 DAG size of output: 393 [2019-09-06 14:35:24,068 WARN L188 SmtUtils]: Spent 5.27 s on a formula simplification. DAG size of input: 420 DAG size of output: 393 [2019-09-06 14:35:29,518 WARN L188 SmtUtils]: Spent 5.31 s on a formula simplification. DAG size of input: 423 DAG size of output: 396 [2019-09-06 14:35:36,563 WARN L188 SmtUtils]: Spent 5.24 s on a formula simplification. DAG size of input: 420 DAG size of output: 393 [2019-09-06 14:35:43,319 WARN L188 SmtUtils]: Spent 5.25 s on a formula simplification. DAG size of input: 420 DAG size of output: 393 [2019-09-06 14:35:50,154 WARN L188 SmtUtils]: Spent 5.27 s on a formula simplification. DAG size of input: 420 DAG size of output: 393 [2019-09-06 14:35:55,577 WARN L188 SmtUtils]: Spent 5.29 s on a formula simplification. DAG size of input: 423 DAG size of output: 396 [2019-09-06 14:36:02,489 WARN L188 SmtUtils]: Spent 5.29 s on a formula simplification. DAG size of input: 420 DAG size of output: 393 [2019-09-06 14:36:09,322 WARN L188 SmtUtils]: Spent 5.25 s on a formula simplification. DAG size of input: 420 DAG size of output: 393 [2019-09-06 14:36:14,782 WARN L188 SmtUtils]: Spent 5.33 s on a formula simplification. DAG size of input: 423 DAG size of output: 396 [2019-09-06 14:36:21,688 WARN L188 SmtUtils]: Spent 5.28 s on a formula simplification. DAG size of input: 420 DAG size of output: 393 [2019-09-06 14:36:27,150 WARN L188 SmtUtils]: Spent 5.32 s on a formula simplification. DAG size of input: 423 DAG size of output: 396 [2019-09-06 14:36:34,046 WARN L188 SmtUtils]: Spent 5.25 s on a formula simplification. DAG size of input: 420 DAG size of output: 393 [2019-09-06 14:36:40,976 WARN L188 SmtUtils]: Spent 5.28 s on a formula simplification. DAG size of input: 420 DAG size of output: 393 [2019-09-06 14:36:46,313 WARN L188 SmtUtils]: Spent 5.28 s on a formula simplification. DAG size of input: 423 DAG size of output: 396 [2019-09-06 14:36:53,349 WARN L188 SmtUtils]: Spent 5.25 s on a formula simplification. DAG size of input: 420 DAG size of output: 393 [2019-09-06 14:37:00,110 WARN L188 SmtUtils]: Spent 5.24 s on a formula simplification. DAG size of input: 420 DAG size of output: 393 [2019-09-06 14:37:07,003 WARN L188 SmtUtils]: Spent 5.27 s on a formula simplification. DAG size of input: 420 DAG size of output: 393 [2019-09-06 14:37:12,459 WARN L188 SmtUtils]: Spent 5.34 s on a formula simplification. DAG size of input: 423 DAG size of output: 396 [2019-09-06 14:37:19,331 WARN L188 SmtUtils]: Spent 5.26 s on a formula simplification. DAG size of input: 420 DAG size of output: 393 [2019-09-06 14:37:26,144 WARN L188 SmtUtils]: Spent 5.25 s on a formula simplification. DAG size of input: 420 DAG size of output: 393 [2019-09-06 14:37:31,621 WARN L188 SmtUtils]: Spent 5.32 s on a formula simplification. DAG size of input: 423 DAG size of output: 396 [2019-09-06 14:37:38,498 WARN L188 SmtUtils]: Spent 5.30 s on a formula simplification. DAG size of input: 420 DAG size of output: 393 [2019-09-06 14:37:43,938 WARN L188 SmtUtils]: Spent 5.31 s on a formula simplification. DAG size of input: 423 DAG size of output: 396 [2019-09-06 14:37:50,898 WARN L188 SmtUtils]: Spent 5.26 s on a formula simplification. DAG size of input: 420 DAG size of output: 393 [2019-09-06 14:37:57,764 WARN L188 SmtUtils]: Spent 5.27 s on a formula simplification. DAG size of input: 420 DAG size of output: 393 [2019-09-06 14:38:03,207 WARN L188 SmtUtils]: Spent 5.32 s on a formula simplification. DAG size of input: 423 DAG size of output: 396 [2019-09-06 14:38:10,112 WARN L188 SmtUtils]: Spent 5.26 s on a formula simplification. DAG size of input: 420 DAG size of output: 393 [2019-09-06 14:38:16,959 WARN L188 SmtUtils]: Spent 5.26 s on a formula simplification. DAG size of input: 420 DAG size of output: 393 [2019-09-06 14:38:23,787 WARN L188 SmtUtils]: Spent 5.27 s on a formula simplification. DAG size of input: 420 DAG size of output: 393 [2019-09-06 14:38:29,199 WARN L188 SmtUtils]: Spent 5.28 s on a formula simplification. DAG size of input: 423 DAG size of output: 396 [2019-09-06 14:38:36,173 WARN L188 SmtUtils]: Spent 5.27 s on a formula simplification. DAG size of input: 420 DAG size of output: 393 [2019-09-06 14:38:42,959 WARN L188 SmtUtils]: Spent 5.24 s on a formula simplification. DAG size of input: 420 DAG size of output: 393 [2019-09-06 14:38:48,432 WARN L188 SmtUtils]: Spent 5.34 s on a formula simplification. DAG size of input: 423 DAG size of output: 396 [2019-09-06 14:38:55,321 WARN L188 SmtUtils]: Spent 5.28 s on a formula simplification. DAG size of input: 420 DAG size of output: 393 [2019-09-06 14:39:00,744 WARN L188 SmtUtils]: Spent 5.31 s on a formula simplification. DAG size of input: 423 DAG size of output: 396 [2019-09-06 14:39:07,800 WARN L188 SmtUtils]: Spent 5.28 s on a formula simplification. DAG size of input: 420 DAG size of output: 393 [2019-09-06 14:39:14,731 WARN L188 SmtUtils]: Spent 5.30 s on a formula simplification. DAG size of input: 420 DAG size of output: 393 [2019-09-06 14:39:20,139 WARN L188 SmtUtils]: Spent 5.33 s on a formula simplification. DAG size of input: 423 DAG size of output: 396 [2019-09-06 14:39:27,025 WARN L188 SmtUtils]: Spent 5.20 s on a formula simplification. DAG size of input: 420 DAG size of output: 393 [2019-09-06 14:39:33,931 WARN L188 SmtUtils]: Spent 5.26 s on a formula simplification. DAG size of input: 420 DAG size of output: 393 [2019-09-06 14:39:40,730 WARN L188 SmtUtils]: Spent 5.25 s on a formula simplification. DAG size of input: 420 DAG size of output: 393 [2019-09-06 14:39:46,151 WARN L188 SmtUtils]: Spent 5.31 s on a formula simplification. DAG size of input: 423 DAG size of output: 396 [2019-09-06 14:39:53,104 WARN L188 SmtUtils]: Spent 5.27 s on a formula simplification. DAG size of input: 420 DAG size of output: 393 [2019-09-06 14:39:59,987 WARN L188 SmtUtils]: Spent 5.26 s on a formula simplification. DAG size of input: 420 DAG size of output: 393 [2019-09-06 14:40:05,559 WARN L188 SmtUtils]: Spent 5.40 s on a formula simplification. DAG size of input: 423 DAG size of output: 396 [2019-09-06 14:40:12,473 WARN L188 SmtUtils]: Spent 5.29 s on a formula simplification. DAG size of input: 420 DAG size of output: 393 [2019-09-06 14:40:17,861 WARN L188 SmtUtils]: Spent 5.29 s on a formula simplification. DAG size of input: 423 DAG size of output: 396 [2019-09-06 14:40:24,838 WARN L188 SmtUtils]: Spent 5.29 s on a formula simplification. DAG size of input: 420 DAG size of output: 393 [2019-09-06 14:40:31,749 WARN L188 SmtUtils]: Spent 5.28 s on a formula simplification. DAG size of input: 420 DAG size of output: 393 [2019-09-06 14:40:37,162 WARN L188 SmtUtils]: Spent 5.32 s on a formula simplification. DAG size of input: 423 DAG size of output: 396 [2019-09-06 14:40:44,237 WARN L188 SmtUtils]: Spent 5.27 s on a formula simplification. DAG size of input: 420 DAG size of output: 393 [2019-09-06 14:40:51,180 WARN L188 SmtUtils]: Spent 5.29 s on a formula simplification. DAG size of input: 420 DAG size of output: 393 [2019-09-06 14:40:58,025 WARN L188 SmtUtils]: Spent 5.26 s on a formula simplification. DAG size of input: 420 DAG size of output: 393 [2019-09-06 14:41:03,462 WARN L188 SmtUtils]: Spent 5.32 s on a formula simplification. DAG size of input: 423 DAG size of output: 396 [2019-09-06 14:41:10,453 WARN L188 SmtUtils]: Spent 5.26 s on a formula simplification. DAG size of input: 420 DAG size of output: 393 [2019-09-06 14:41:17,348 WARN L188 SmtUtils]: Spent 5.32 s on a formula simplification. DAG size of input: 420 DAG size of output: 393 [2019-09-06 14:41:22,789 WARN L188 SmtUtils]: Spent 5.33 s on a formula simplification. DAG size of input: 423 DAG size of output: 396 [2019-09-06 14:41:29,744 WARN L188 SmtUtils]: Spent 5.30 s on a formula simplification. DAG size of input: 420 DAG size of output: 393 [2019-09-06 14:41:35,093 WARN L188 SmtUtils]: Spent 5.28 s on a formula simplification. DAG size of input: 423 DAG size of output: 396 [2019-09-06 14:41:42,076 WARN L188 SmtUtils]: Spent 5.26 s on a formula simplification. DAG size of input: 420 DAG size of output: 393 [2019-09-06 14:41:49,028 WARN L188 SmtUtils]: Spent 5.32 s on a formula simplification. DAG size of input: 420 DAG size of output: 393 [2019-09-06 14:41:54,449 WARN L188 SmtUtils]: Spent 5.34 s on a formula simplification. DAG size of input: 423 DAG size of output: 396 [2019-09-06 14:42:01,623 WARN L188 SmtUtils]: Spent 5.26 s on a formula simplification. DAG size of input: 420 DAG size of output: 393 [2019-09-06 14:42:08,470 WARN L188 SmtUtils]: Spent 5.25 s on a formula simplification. DAG size of input: 420 DAG size of output: 393 [2019-09-06 14:42:15,300 WARN L188 SmtUtils]: Spent 5.26 s on a formula simplification. DAG size of input: 420 DAG size of output: 393 [2019-09-06 14:42:20,761 WARN L188 SmtUtils]: Spent 5.32 s on a formula simplification. DAG size of input: 423 DAG size of output: 396 [2019-09-06 14:42:27,778 WARN L188 SmtUtils]: Spent 5.24 s on a formula simplification. DAG size of input: 420 DAG size of output: 393 [2019-09-06 14:42:34,735 WARN L188 SmtUtils]: Spent 5.27 s on a formula simplification. DAG size of input: 420 DAG size of output: 393 [2019-09-06 14:42:40,188 WARN L188 SmtUtils]: Spent 5.34 s on a formula simplification. DAG size of input: 423 DAG size of output: 396 [2019-09-06 14:42:47,099 WARN L188 SmtUtils]: Spent 5.26 s on a formula simplification. DAG size of input: 420 DAG size of output: 393 [2019-09-06 14:42:52,500 WARN L188 SmtUtils]: Spent 5.32 s on a formula simplification. DAG size of input: 423 DAG size of output: 396 [2019-09-06 14:42:59,504 WARN L188 SmtUtils]: Spent 5.23 s on a formula simplification. DAG size of input: 420 DAG size of output: 393 [2019-09-06 14:43:06,477 WARN L188 SmtUtils]: Spent 5.28 s on a formula simplification. DAG size of input: 420 DAG size of output: 393 [2019-09-06 14:43:11,929 WARN L188 SmtUtils]: Spent 5.34 s on a formula simplification. DAG size of input: 423 DAG size of output: 396 [2019-09-06 14:43:18,959 WARN L188 SmtUtils]: Spent 5.28 s on a formula simplification. DAG size of input: 420 DAG size of output: 393 [2019-09-06 14:43:24,399 WARN L188 SmtUtils]: Spent 5.30 s on a formula simplification. DAG size of input: 423 DAG size of output: 396 [2019-09-06 14:43:31,299 WARN L188 SmtUtils]: Spent 5.31 s on a formula simplification. DAG size of input: 420 DAG size of output: 393 [2019-09-06 14:43:36,788 WARN L188 SmtUtils]: Spent 5.32 s on a formula simplification. DAG size of input: 423 DAG size of output: 396 [2019-09-06 14:44:03,201 WARN L188 SmtUtils]: Spent 5.29 s on a formula simplification. DAG size of input: 420 DAG size of output: 393 [2019-09-06 14:44:08,647 WARN L188 SmtUtils]: Spent 5.29 s on a formula simplification. DAG size of input: 423 DAG size of output: 396