./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem14_label21.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 7b2dab56 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_6c11a0db-c993-4f66-802b-4ca39448f9da/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_6c11a0db-c993-4f66-802b-4ca39448f9da/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_6c11a0db-c993-4f66-802b-4ca39448f9da/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_6c11a0db-c993-4f66-802b-4ca39448f9da/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem14_label21.c -s /tmp/vcloud-vcloud-master/worker/run_dir_6c11a0db-c993-4f66-802b-4ca39448f9da/bin/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_6c11a0db-c993-4f66-802b-4ca39448f9da/bin/utaipan --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash d3804549b6c7e3708a3a10405378969e3630e9ce ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_6c11a0db-c993-4f66-802b-4ca39448f9da/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_6c11a0db-c993-4f66-802b-4ca39448f9da/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_6c11a0db-c993-4f66-802b-4ca39448f9da/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_6c11a0db-c993-4f66-802b-4ca39448f9da/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem14_label21.c -s /tmp/vcloud-vcloud-master/worker/run_dir_6c11a0db-c993-4f66-802b-4ca39448f9da/bin/utaipan/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_6c11a0db-c993-4f66-802b-4ca39448f9da/bin/utaipan --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash d3804549b6c7e3708a3a10405378969e3630e9ce ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.2.0-7b2dab5 [2020-12-09 18:34:19,555 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-09 18:34:19,565 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-09 18:34:19,586 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-09 18:34:19,587 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-09 18:34:19,588 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-09 18:34:19,589 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-09 18:34:19,591 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-09 18:34:19,592 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-09 18:34:19,593 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-09 18:34:19,594 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-09 18:34:19,595 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-09 18:34:19,595 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-09 18:34:19,596 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-09 18:34:19,597 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-09 18:34:19,598 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-09 18:34:19,599 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-09 18:34:19,600 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-09 18:34:19,601 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-09 18:34:19,603 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-09 18:34:19,604 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-09 18:34:19,606 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-09 18:34:19,607 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-09 18:34:19,607 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-09 18:34:19,610 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-09 18:34:19,610 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-09 18:34:19,610 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-09 18:34:19,611 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-09 18:34:19,611 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-09 18:34:19,612 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-09 18:34:19,613 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-09 18:34:19,613 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-09 18:34:19,614 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-09 18:34:19,614 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-09 18:34:19,615 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-09 18:34:19,615 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-09 18:34:19,616 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-09 18:34:19,616 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-09 18:34:19,616 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-09 18:34:19,617 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-09 18:34:19,617 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-09 18:34:19,618 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_6c11a0db-c993-4f66-802b-4ca39448f9da/bin/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf [2020-12-09 18:34:19,634 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-09 18:34:19,635 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-09 18:34:19,635 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-09 18:34:19,635 INFO L138 SettingsManager]: * User list type=DISABLED [2020-12-09 18:34:19,635 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-12-09 18:34:19,636 INFO L138 SettingsManager]: * Explicit value domain=true [2020-12-09 18:34:19,636 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2020-12-09 18:34:19,636 INFO L138 SettingsManager]: * Octagon Domain=false [2020-12-09 18:34:19,636 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-12-09 18:34:19,636 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2020-12-09 18:34:19,636 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2020-12-09 18:34:19,636 INFO L138 SettingsManager]: * Interval Domain=false [2020-12-09 18:34:19,636 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2020-12-09 18:34:19,636 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2020-12-09 18:34:19,636 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2020-12-09 18:34:19,637 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-09 18:34:19,637 INFO L138 SettingsManager]: * sizeof long=4 [2020-12-09 18:34:19,637 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-09 18:34:19,637 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-12-09 18:34:19,637 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-09 18:34:19,637 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-09 18:34:19,638 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-09 18:34:19,638 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-09 18:34:19,638 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-09 18:34:19,638 INFO L138 SettingsManager]: * sizeof long double=12 [2020-12-09 18:34:19,638 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-09 18:34:19,638 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-09 18:34:19,638 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-09 18:34:19,638 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-09 18:34:19,638 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-09 18:34:19,639 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-09 18:34:19,639 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-09 18:34:19,639 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-09 18:34:19,639 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-09 18:34:19,639 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2020-12-09 18:34:19,639 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-09 18:34:19,639 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-09 18:34:19,639 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-09 18:34:19,639 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-09 18:34:19,639 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_6c11a0db-c993-4f66-802b-4ca39448f9da/bin/utaipan/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_6c11a0db-c993-4f66-802b-4ca39448f9da/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d3804549b6c7e3708a3a10405378969e3630e9ce [2020-12-09 18:34:19,815 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-09 18:34:19,831 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-09 18:34:19,832 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-09 18:34:19,833 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-09 18:34:19,834 INFO L275 PluginConnector]: CDTParser initialized [2020-12-09 18:34:19,834 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_6c11a0db-c993-4f66-802b-4ca39448f9da/bin/utaipan/../../sv-benchmarks/c/eca-rers2012/Problem14_label21.c [2020-12-09 18:34:19,873 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_6c11a0db-c993-4f66-802b-4ca39448f9da/bin/utaipan/data/68ddf8ae3/1eb6e0c2643e470483354d776c5ec4e7/FLAG76aa2d4bf [2020-12-09 18:34:20,282 INFO L306 CDTParser]: Found 1 translation units. [2020-12-09 18:34:20,283 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_6c11a0db-c993-4f66-802b-4ca39448f9da/sv-benchmarks/c/eca-rers2012/Problem14_label21.c [2020-12-09 18:34:20,293 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_6c11a0db-c993-4f66-802b-4ca39448f9da/bin/utaipan/data/68ddf8ae3/1eb6e0c2643e470483354d776c5ec4e7/FLAG76aa2d4bf [2020-12-09 18:34:20,657 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_6c11a0db-c993-4f66-802b-4ca39448f9da/bin/utaipan/data/68ddf8ae3/1eb6e0c2643e470483354d776c5ec4e7 [2020-12-09 18:34:20,660 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-09 18:34:20,662 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-09 18:34:20,664 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-09 18:34:20,664 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-09 18:34:20,668 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-09 18:34:20,669 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 06:34:20" (1/1) ... [2020-12-09 18:34:20,671 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6b135735 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 06:34:20, skipping insertion in model container [2020-12-09 18:34:20,671 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 06:34:20" (1/1) ... [2020-12-09 18:34:20,680 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-09 18:34:20,726 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-09 18:34:20,839 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_6c11a0db-c993-4f66-802b-4ca39448f9da/sv-benchmarks/c/eca-rers2012/Problem14_label21.c[3617,3630] [2020-12-09 18:34:20,967 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-09 18:34:20,973 INFO L203 MainTranslator]: Completed pre-run [2020-12-09 18:34:20,988 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_6c11a0db-c993-4f66-802b-4ca39448f9da/sv-benchmarks/c/eca-rers2012/Problem14_label21.c[3617,3630] [2020-12-09 18:34:21,052 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-09 18:34:21,063 INFO L208 MainTranslator]: Completed translation [2020-12-09 18:34:21,064 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 06:34:21 WrapperNode [2020-12-09 18:34:21,064 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-09 18:34:21,065 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-09 18:34:21,065 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-09 18:34:21,065 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-09 18:34:21,071 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 06:34:21" (1/1) ... [2020-12-09 18:34:21,087 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 06:34:21" (1/1) ... [2020-12-09 18:34:21,132 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-09 18:34:21,133 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-09 18:34:21,133 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-09 18:34:21,133 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-09 18:34:21,139 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 06:34:21" (1/1) ... [2020-12-09 18:34:21,139 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 06:34:21" (1/1) ... [2020-12-09 18:34:21,145 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 06:34:21" (1/1) ... [2020-12-09 18:34:21,145 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 06:34:21" (1/1) ... [2020-12-09 18:34:21,167 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 06:34:21" (1/1) ... [2020-12-09 18:34:21,175 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 06:34:21" (1/1) ... [2020-12-09 18:34:21,183 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 06:34:21" (1/1) ... [2020-12-09 18:34:21,189 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-09 18:34:21,190 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-09 18:34:21,190 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-09 18:34:21,190 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-09 18:34:21,191 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 06:34:21" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_6c11a0db-c993-4f66-802b-4ca39448f9da/bin/utaipan/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 [2020-12-09 18:34:21,270 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-12-09 18:34:21,270 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-09 18:34:21,270 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-09 18:34:21,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-09 18:34:31,672 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-12-09 18:34:31,673 INFO L299 CfgBuilder]: Removed 7 assume(true) statements. [2020-12-09 18:34:31,675 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 06:34:31 BoogieIcfgContainer [2020-12-09 18:34:31,675 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-12-09 18:34:31,676 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-12-09 18:34:31,676 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-12-09 18:34:31,679 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-12-09 18:34:31,679 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.12 06:34:20" (1/3) ... [2020-12-09 18:34:31,679 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@ed76f6b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.12 06:34:31, skipping insertion in model container [2020-12-09 18:34:31,680 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 06:34:21" (2/3) ... [2020-12-09 18:34:31,680 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@ed76f6b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.12 06:34:31, skipping insertion in model container [2020-12-09 18:34:31,680 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 06:34:31" (3/3) ... [2020-12-09 18:34:31,681 INFO L111 eAbstractionObserver]: Analyzing ICFG Problem14_label21.c [2020-12-09 18:34:31,691 INFO L180 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-12-09 18:34:31,693 INFO L192 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-12-09 18:34:31,700 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-12-09 18:34:31,716 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-12-09 18:34:31,716 INFO L378 AbstractCegarLoop]: Hoare is true [2020-12-09 18:34:31,716 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-12-09 18:34:31,716 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-12-09 18:34:31,716 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-12-09 18:34:31,716 INFO L382 AbstractCegarLoop]: Difference is false [2020-12-09 18:34:31,716 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-12-09 18:34:31,716 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-12-09 18:34:31,724 INFO L276 IsEmpty]: Start isEmpty. Operand 9 states. [2020-12-09 18:34:31,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2020-12-09 18:34:31,727 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 18:34:31,727 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1] [2020-12-09 18:34:31,728 INFO L429 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 18:34:31,731 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 18:34:31,732 INFO L82 PathProgramCache]: Analyzing trace with hash 1037746511, now seen corresponding path program 1 times [2020-12-09 18:34:31,738 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-12-09 18:34:31,738 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [920234477] [2020-12-09 18:34:31,738 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-09 18:34:31,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 18:34:31,859 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 18:34:31,859 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [920234477] [2020-12-09 18:34:31,860 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 18:34:31,860 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-12-09 18:34:31,860 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1029412821] [2020-12-09 18:34:31,863 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-09 18:34:31,863 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-12-09 18:34:31,872 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-09 18:34:31,872 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-09 18:34:31,874 INFO L87 Difference]: Start difference. First operand 9 states. Second operand 3 states. [2020-12-09 18:34:31,930 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 18:34:31,930 INFO L93 Difference]: Finished difference Result 23 states and 29 transitions. [2020-12-09 18:34:31,930 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-09 18:34:31,931 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 5 [2020-12-09 18:34:31,932 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 18:34:31,939 INFO L225 Difference]: With dead ends: 23 [2020-12-09 18:34:31,939 INFO L226 Difference]: Without dead ends: 11 [2020-12-09 18:34:31,942 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-09 18:34:31,955 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11 states. [2020-12-09 18:34:31,962 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11 to 10. [2020-12-09 18:34:31,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-12-09 18:34:31,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 10 transitions. [2020-12-09 18:34:31,965 INFO L78 Accepts]: Start accepts. Automaton has 10 states and 10 transitions. Word has length 5 [2020-12-09 18:34:31,965 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 18:34:31,965 INFO L481 AbstractCegarLoop]: Abstraction has 10 states and 10 transitions. [2020-12-09 18:34:31,965 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-09 18:34:31,965 INFO L276 IsEmpty]: Start isEmpty. Operand 10 states and 10 transitions. [2020-12-09 18:34:31,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2020-12-09 18:34:31,965 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 18:34:31,966 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1] [2020-12-09 18:34:31,966 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-12-09 18:34:31,966 INFO L429 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 18:34:31,966 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 18:34:31,966 INFO L82 PathProgramCache]: Analyzing trace with hash -1304555593, now seen corresponding path program 1 times [2020-12-09 18:34:31,967 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-12-09 18:34:31,967 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [388536695] [2020-12-09 18:34:31,967 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-09 18:34:32,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 18:34:32,268 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 18:34:32,268 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [388536695] [2020-12-09 18:34:32,268 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [995567530] [2020-12-09 18:34:32,268 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_6c11a0db-c993-4f66-802b-4ca39448f9da/bin/utaipan/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-12-09 18:34:32,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 18:34:32,335 INFO L263 TraceCheckSpWp]: Trace formula consists of 173 conjuncts, 18 conjunts are in the unsatisfiable core [2020-12-09 18:34:32,340 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 18:34:32,568 WARN L197 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 1337 DAG size of output: 72 [2020-12-09 18:34:32,598 INFO L398 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 5, 2, 5, 2, 5, 2, 5, 2, 5, 2, 5, 1] term [2020-12-09 18:34:32,599 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-09 18:34:32,601 INFO L398 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 5, 2, 5, 2, 5, 2, 5, 2, 5, 1] term [2020-12-09 18:34:32,601 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-09 18:34:32,603 INFO L398 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 5, 2, 5, 2, 5, 2, 5, 1] term [2020-12-09 18:34:32,603 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-09 18:34:32,605 INFO L398 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 5, 2, 5, 2, 5, 1] term [2020-12-09 18:34:32,605 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-09 18:34:32,606 INFO L398 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 5, 2, 5, 1] term [2020-12-09 18:34:32,607 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-09 18:34:32,608 INFO L398 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 5, 1] term [2020-12-09 18:34:32,608 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-09 18:34:32,610 INFO L398 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 6, 5, 2, 5, 2, 5, 2, 5, 2, 5, 2, 5, 1] term [2020-12-09 18:34:32,611 INFO L639 QuantifierPusher]: Distributing 6 conjuncts over 2 disjuncts [2020-12-09 18:34:32,646 INFO L398 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 4, 4, 1] term [2020-12-09 18:34:32,647 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-09 18:34:32,663 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 18:34:32,663 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 18:34:33,065 WARN L197 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 2616 DAG size of output: 1709 [2020-12-09 18:34:33,139 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 10, 6, 9, 5, 10, 6, 10, 6, 7, 3, 8, 4, 9, 5, 10, 6, 8, 4, 8, 6, 9, 5, 9, 5, 7, 5, 9, 5, 10, 6, 9, 5, 10, 6, 10, 6, 10, 6, 6, 2, 8, 4, 9, 5, 10, 6, 10, 6, 10, 6, 10, 6, 10, 6, 10, 6, 9, 5, 9, 5, 8, 4, 9, 5, 9, 6, 10, 6, 9, 5, 8, 4, 7, 6, 8, 4, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 8, 4, 8, 4, 10, 6, 9, 5, 6, 2, 9, 5, 10, 6, 8, 4, 9, 5, 8, 4, 10, 6, 10, 6, 10, 6, 8, 4, 10, 6, 10, 6, 9, 5, 9, 5, 10, 6, 9, 5, 9, 5, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 7, 3, 9, 5, 8, 4, 10, 6, 9, 5, 10, 6, 10, 6, 9, 5, 10, 6, 7, 3, 8, 4, 10, 6, 10, 6, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,140 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,147 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 9, 5, 10, 6, 10, 6, 7, 3, 8, 4, 9, 5, 10, 6, 8, 4, 8, 6, 9, 5, 9, 5, 7, 5, 9, 5, 10, 6, 9, 5, 10, 6, 10, 6, 10, 6, 6, 2, 8, 4, 9, 5, 10, 6, 10, 6, 10, 6, 10, 6, 10, 6, 10, 6, 9, 5, 9, 5, 8, 4, 9, 5, 9, 6, 10, 6, 9, 5, 8, 4, 7, 6, 8, 4, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 8, 4, 8, 4, 10, 6, 9, 5, 6, 2, 9, 5, 10, 6, 8, 4, 9, 5, 8, 4, 10, 6, 10, 6, 10, 6, 8, 4, 10, 6, 10, 6, 9, 5, 9, 5, 10, 6, 9, 5, 9, 5, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 7, 3, 9, 5, 8, 4, 10, 6, 9, 5, 10, 6, 10, 6, 9, 5, 10, 6, 7, 3, 8, 4, 10, 6, 10, 6, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,147 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,154 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 10, 6, 10, 6, 7, 3, 8, 4, 9, 5, 10, 6, 8, 4, 8, 6, 9, 5, 9, 5, 7, 5, 9, 5, 10, 6, 9, 5, 10, 6, 10, 6, 10, 6, 6, 2, 8, 4, 9, 5, 10, 6, 10, 6, 10, 6, 10, 6, 10, 6, 10, 6, 9, 5, 9, 5, 8, 4, 9, 5, 9, 6, 10, 6, 9, 5, 8, 4, 7, 6, 8, 4, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 8, 4, 8, 4, 10, 6, 9, 5, 6, 2, 9, 5, 10, 6, 8, 4, 9, 5, 8, 4, 10, 6, 10, 6, 10, 6, 8, 4, 10, 6, 10, 6, 9, 5, 9, 5, 10, 6, 9, 5, 9, 5, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 7, 3, 9, 5, 8, 4, 10, 6, 9, 5, 10, 6, 10, 6, 9, 5, 10, 6, 7, 3, 8, 4, 10, 6, 10, 6, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,154 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,162 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 10, 6, 7, 3, 8, 4, 9, 5, 10, 6, 8, 4, 8, 6, 9, 5, 9, 5, 7, 5, 9, 5, 10, 6, 9, 5, 10, 6, 10, 6, 10, 6, 6, 2, 8, 4, 9, 5, 10, 6, 10, 6, 10, 6, 10, 6, 10, 6, 10, 6, 9, 5, 9, 5, 8, 4, 9, 5, 9, 6, 10, 6, 9, 5, 8, 4, 7, 6, 8, 4, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 8, 4, 8, 4, 10, 6, 9, 5, 6, 2, 9, 5, 10, 6, 8, 4, 9, 5, 8, 4, 10, 6, 10, 6, 10, 6, 8, 4, 10, 6, 10, 6, 9, 5, 9, 5, 10, 6, 9, 5, 9, 5, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 7, 3, 9, 5, 8, 4, 10, 6, 9, 5, 10, 6, 10, 6, 9, 5, 10, 6, 7, 3, 8, 4, 10, 6, 10, 6, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,162 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,168 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 7, 3, 8, 4, 9, 5, 10, 6, 8, 4, 8, 6, 9, 5, 9, 5, 7, 5, 9, 5, 10, 6, 9, 5, 10, 6, 10, 6, 10, 6, 6, 2, 8, 4, 9, 5, 10, 6, 10, 6, 10, 6, 10, 6, 10, 6, 10, 6, 9, 5, 9, 5, 8, 4, 9, 5, 9, 6, 10, 6, 9, 5, 8, 4, 7, 6, 8, 4, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 8, 4, 8, 4, 10, 6, 9, 5, 6, 2, 9, 5, 10, 6, 8, 4, 9, 5, 8, 4, 10, 6, 10, 6, 10, 6, 8, 4, 10, 6, 10, 6, 9, 5, 9, 5, 10, 6, 9, 5, 9, 5, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 7, 3, 9, 5, 8, 4, 10, 6, 9, 5, 10, 6, 10, 6, 9, 5, 10, 6, 7, 3, 8, 4, 10, 6, 10, 6, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,168 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,175 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 8, 4, 9, 5, 10, 6, 8, 4, 8, 6, 9, 5, 9, 5, 7, 5, 9, 5, 10, 6, 9, 5, 10, 6, 10, 6, 10, 6, 6, 2, 8, 4, 9, 5, 10, 6, 10, 6, 10, 6, 10, 6, 10, 6, 10, 6, 9, 5, 9, 5, 8, 4, 9, 5, 9, 6, 10, 6, 9, 5, 8, 4, 7, 6, 8, 4, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 8, 4, 8, 4, 10, 6, 9, 5, 6, 2, 9, 5, 10, 6, 8, 4, 9, 5, 8, 4, 10, 6, 10, 6, 10, 6, 8, 4, 10, 6, 10, 6, 9, 5, 9, 5, 10, 6, 9, 5, 9, 5, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 7, 3, 9, 5, 8, 4, 10, 6, 9, 5, 10, 6, 10, 6, 9, 5, 10, 6, 7, 3, 8, 4, 10, 6, 10, 6, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,175 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,182 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 9, 5, 10, 6, 8, 4, 8, 6, 9, 5, 9, 5, 7, 5, 9, 5, 10, 6, 9, 5, 10, 6, 10, 6, 10, 6, 6, 2, 8, 4, 9, 5, 10, 6, 10, 6, 10, 6, 10, 6, 10, 6, 10, 6, 9, 5, 9, 5, 8, 4, 9, 5, 9, 6, 10, 6, 9, 5, 8, 4, 7, 6, 8, 4, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 8, 4, 8, 4, 10, 6, 9, 5, 6, 2, 9, 5, 10, 6, 8, 4, 9, 5, 8, 4, 10, 6, 10, 6, 10, 6, 8, 4, 10, 6, 10, 6, 9, 5, 9, 5, 10, 6, 9, 5, 9, 5, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 7, 3, 9, 5, 8, 4, 10, 6, 9, 5, 10, 6, 10, 6, 9, 5, 10, 6, 7, 3, 8, 4, 10, 6, 10, 6, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,182 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,188 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 10, 6, 8, 4, 8, 6, 9, 5, 9, 5, 7, 5, 9, 5, 10, 6, 9, 5, 10, 6, 10, 6, 10, 6, 6, 2, 8, 4, 9, 5, 10, 6, 10, 6, 10, 6, 10, 6, 10, 6, 10, 6, 9, 5, 9, 5, 8, 4, 9, 5, 9, 6, 10, 6, 9, 5, 8, 4, 7, 6, 8, 4, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 8, 4, 8, 4, 10, 6, 9, 5, 6, 2, 9, 5, 10, 6, 8, 4, 9, 5, 8, 4, 10, 6, 10, 6, 10, 6, 8, 4, 10, 6, 10, 6, 9, 5, 9, 5, 10, 6, 9, 5, 9, 5, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 7, 3, 9, 5, 8, 4, 10, 6, 9, 5, 10, 6, 10, 6, 9, 5, 10, 6, 7, 3, 8, 4, 10, 6, 10, 6, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,188 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,193 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 8, 4, 8, 6, 9, 5, 9, 5, 7, 5, 9, 5, 10, 6, 9, 5, 10, 6, 10, 6, 10, 6, 6, 2, 8, 4, 9, 5, 10, 6, 10, 6, 10, 6, 10, 6, 10, 6, 10, 6, 9, 5, 9, 5, 8, 4, 9, 5, 9, 6, 10, 6, 9, 5, 8, 4, 7, 6, 8, 4, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 8, 4, 8, 4, 10, 6, 9, 5, 6, 2, 9, 5, 10, 6, 8, 4, 9, 5, 8, 4, 10, 6, 10, 6, 10, 6, 8, 4, 10, 6, 10, 6, 9, 5, 9, 5, 10, 6, 9, 5, 9, 5, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 7, 3, 9, 5, 8, 4, 10, 6, 9, 5, 10, 6, 10, 6, 9, 5, 10, 6, 7, 3, 8, 4, 10, 6, 10, 6, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,194 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,200 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 8, 6, 9, 5, 9, 5, 7, 5, 9, 5, 10, 6, 9, 5, 10, 6, 10, 6, 10, 6, 6, 2, 8, 4, 9, 5, 10, 6, 10, 6, 10, 6, 10, 6, 10, 6, 10, 6, 9, 5, 9, 5, 8, 4, 9, 5, 9, 6, 10, 6, 9, 5, 8, 4, 7, 6, 8, 4, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 8, 4, 8, 4, 10, 6, 9, 5, 6, 2, 9, 5, 10, 6, 8, 4, 9, 5, 8, 4, 10, 6, 10, 6, 10, 6, 8, 4, 10, 6, 10, 6, 9, 5, 9, 5, 10, 6, 9, 5, 9, 5, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 7, 3, 9, 5, 8, 4, 10, 6, 9, 5, 10, 6, 10, 6, 9, 5, 10, 6, 7, 3, 8, 4, 10, 6, 10, 6, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,201 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,216 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 9, 5, 9, 5, 7, 5, 9, 5, 10, 6, 9, 5, 10, 6, 10, 6, 10, 6, 6, 2, 8, 4, 9, 5, 10, 6, 10, 6, 10, 6, 10, 6, 10, 6, 10, 6, 9, 5, 9, 5, 8, 4, 9, 5, 9, 6, 10, 6, 9, 5, 8, 4, 7, 6, 8, 4, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 8, 4, 8, 4, 10, 6, 9, 5, 6, 2, 9, 5, 10, 6, 8, 4, 9, 5, 8, 4, 10, 6, 10, 6, 10, 6, 8, 4, 10, 6, 10, 6, 9, 5, 9, 5, 10, 6, 9, 5, 9, 5, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 7, 3, 9, 5, 8, 4, 10, 6, 9, 5, 10, 6, 10, 6, 9, 5, 10, 6, 7, 3, 8, 4, 10, 6, 10, 6, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,217 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,221 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 9, 5, 7, 5, 9, 5, 10, 6, 9, 5, 10, 6, 10, 6, 10, 6, 6, 2, 8, 4, 9, 5, 10, 6, 10, 6, 10, 6, 10, 6, 10, 6, 10, 6, 9, 5, 9, 5, 8, 4, 9, 5, 9, 6, 10, 6, 9, 5, 8, 4, 7, 6, 8, 4, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 8, 4, 8, 4, 10, 6, 9, 5, 6, 2, 9, 5, 10, 6, 8, 4, 9, 5, 8, 4, 10, 6, 10, 6, 10, 6, 8, 4, 10, 6, 10, 6, 9, 5, 9, 5, 10, 6, 9, 5, 9, 5, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 7, 3, 9, 5, 8, 4, 10, 6, 9, 5, 10, 6, 10, 6, 9, 5, 10, 6, 7, 3, 8, 4, 10, 6, 10, 6, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,221 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,226 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 7, 5, 9, 5, 10, 6, 9, 5, 10, 6, 10, 6, 10, 6, 6, 2, 8, 4, 9, 5, 10, 6, 10, 6, 10, 6, 10, 6, 10, 6, 10, 6, 9, 5, 9, 5, 8, 4, 9, 5, 9, 6, 10, 6, 9, 5, 8, 4, 7, 6, 8, 4, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 8, 4, 8, 4, 10, 6, 9, 5, 6, 2, 9, 5, 10, 6, 8, 4, 9, 5, 8, 4, 10, 6, 10, 6, 10, 6, 8, 4, 10, 6, 10, 6, 9, 5, 9, 5, 10, 6, 9, 5, 9, 5, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 7, 3, 9, 5, 8, 4, 10, 6, 9, 5, 10, 6, 10, 6, 9, 5, 10, 6, 7, 3, 8, 4, 10, 6, 10, 6, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,226 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,230 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 9, 5, 10, 6, 9, 5, 10, 6, 10, 6, 10, 6, 6, 2, 8, 4, 9, 5, 10, 6, 10, 6, 10, 6, 10, 6, 10, 6, 10, 6, 9, 5, 9, 5, 8, 4, 9, 5, 9, 6, 10, 6, 9, 5, 8, 4, 7, 6, 8, 4, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 8, 4, 8, 4, 10, 6, 9, 5, 6, 2, 9, 5, 10, 6, 8, 4, 9, 5, 8, 4, 10, 6, 10, 6, 10, 6, 8, 4, 10, 6, 10, 6, 9, 5, 9, 5, 10, 6, 9, 5, 9, 5, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 7, 3, 9, 5, 8, 4, 10, 6, 9, 5, 10, 6, 10, 6, 9, 5, 10, 6, 7, 3, 8, 4, 10, 6, 10, 6, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,231 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,235 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 10, 6, 9, 5, 10, 6, 10, 6, 10, 6, 6, 2, 8, 4, 9, 5, 10, 6, 10, 6, 10, 6, 10, 6, 10, 6, 10, 6, 9, 5, 9, 5, 8, 4, 9, 5, 9, 6, 10, 6, 9, 5, 8, 4, 7, 6, 8, 4, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 8, 4, 8, 4, 10, 6, 9, 5, 6, 2, 9, 5, 10, 6, 8, 4, 9, 5, 8, 4, 10, 6, 10, 6, 10, 6, 8, 4, 10, 6, 10, 6, 9, 5, 9, 5, 10, 6, 9, 5, 9, 5, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 7, 3, 9, 5, 8, 4, 10, 6, 9, 5, 10, 6, 10, 6, 9, 5, 10, 6, 7, 3, 8, 4, 10, 6, 10, 6, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,236 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,240 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 9, 5, 10, 6, 10, 6, 10, 6, 6, 2, 8, 4, 9, 5, 10, 6, 10, 6, 10, 6, 10, 6, 10, 6, 10, 6, 9, 5, 9, 5, 8, 4, 9, 5, 9, 6, 10, 6, 9, 5, 8, 4, 7, 6, 8, 4, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 8, 4, 8, 4, 10, 6, 9, 5, 6, 2, 9, 5, 10, 6, 8, 4, 9, 5, 8, 4, 10, 6, 10, 6, 10, 6, 8, 4, 10, 6, 10, 6, 9, 5, 9, 5, 10, 6, 9, 5, 9, 5, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 7, 3, 9, 5, 8, 4, 10, 6, 9, 5, 10, 6, 10, 6, 9, 5, 10, 6, 7, 3, 8, 4, 10, 6, 10, 6, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,240 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,244 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 10, 6, 10, 6, 10, 6, 6, 2, 8, 4, 9, 5, 10, 6, 10, 6, 10, 6, 10, 6, 10, 6, 10, 6, 9, 5, 9, 5, 8, 4, 9, 5, 9, 6, 10, 6, 9, 5, 8, 4, 7, 6, 8, 4, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 8, 4, 8, 4, 10, 6, 9, 5, 6, 2, 9, 5, 10, 6, 8, 4, 9, 5, 8, 4, 10, 6, 10, 6, 10, 6, 8, 4, 10, 6, 10, 6, 9, 5, 9, 5, 10, 6, 9, 5, 9, 5, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 7, 3, 9, 5, 8, 4, 10, 6, 9, 5, 10, 6, 10, 6, 9, 5, 10, 6, 7, 3, 8, 4, 10, 6, 10, 6, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,244 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,248 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 10, 6, 10, 6, 6, 2, 8, 4, 9, 5, 10, 6, 10, 6, 10, 6, 10, 6, 10, 6, 10, 6, 9, 5, 9, 5, 8, 4, 9, 5, 9, 6, 10, 6, 9, 5, 8, 4, 7, 6, 8, 4, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 8, 4, 8, 4, 10, 6, 9, 5, 6, 2, 9, 5, 10, 6, 8, 4, 9, 5, 8, 4, 10, 6, 10, 6, 10, 6, 8, 4, 10, 6, 10, 6, 9, 5, 9, 5, 10, 6, 9, 5, 9, 5, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 7, 3, 9, 5, 8, 4, 10, 6, 9, 5, 10, 6, 10, 6, 9, 5, 10, 6, 7, 3, 8, 4, 10, 6, 10, 6, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,249 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,253 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 10, 6, 6, 2, 8, 4, 9, 5, 10, 6, 10, 6, 10, 6, 10, 6, 10, 6, 10, 6, 9, 5, 9, 5, 8, 4, 9, 5, 9, 6, 10, 6, 9, 5, 8, 4, 7, 6, 8, 4, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 8, 4, 8, 4, 10, 6, 9, 5, 6, 2, 9, 5, 10, 6, 8, 4, 9, 5, 8, 4, 10, 6, 10, 6, 10, 6, 8, 4, 10, 6, 10, 6, 9, 5, 9, 5, 10, 6, 9, 5, 9, 5, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 7, 3, 9, 5, 8, 4, 10, 6, 9, 5, 10, 6, 10, 6, 9, 5, 10, 6, 7, 3, 8, 4, 10, 6, 10, 6, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,254 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,258 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 6, 2, 8, 4, 9, 5, 10, 6, 10, 6, 10, 6, 10, 6, 10, 6, 10, 6, 9, 5, 9, 5, 8, 4, 9, 5, 9, 6, 10, 6, 9, 5, 8, 4, 7, 6, 8, 4, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 8, 4, 8, 4, 10, 6, 9, 5, 6, 2, 9, 5, 10, 6, 8, 4, 9, 5, 8, 4, 10, 6, 10, 6, 10, 6, 8, 4, 10, 6, 10, 6, 9, 5, 9, 5, 10, 6, 9, 5, 9, 5, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 7, 3, 9, 5, 8, 4, 10, 6, 9, 5, 10, 6, 10, 6, 9, 5, 10, 6, 7, 3, 8, 4, 10, 6, 10, 6, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,258 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,263 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 8, 4, 9, 5, 10, 6, 10, 6, 10, 6, 10, 6, 10, 6, 10, 6, 9, 5, 9, 5, 8, 4, 9, 5, 9, 6, 10, 6, 9, 5, 8, 4, 7, 6, 8, 4, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 8, 4, 8, 4, 10, 6, 9, 5, 6, 2, 9, 5, 10, 6, 8, 4, 9, 5, 8, 4, 10, 6, 10, 6, 10, 6, 8, 4, 10, 6, 10, 6, 9, 5, 9, 5, 10, 6, 9, 5, 9, 5, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 7, 3, 9, 5, 8, 4, 10, 6, 9, 5, 10, 6, 10, 6, 9, 5, 10, 6, 7, 3, 8, 4, 10, 6, 10, 6, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,263 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,266 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 9, 5, 10, 6, 10, 6, 10, 6, 10, 6, 10, 6, 10, 6, 9, 5, 9, 5, 8, 4, 9, 5, 9, 6, 10, 6, 9, 5, 8, 4, 7, 6, 8, 4, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 8, 4, 8, 4, 10, 6, 9, 5, 6, 2, 9, 5, 10, 6, 8, 4, 9, 5, 8, 4, 10, 6, 10, 6, 10, 6, 8, 4, 10, 6, 10, 6, 9, 5, 9, 5, 10, 6, 9, 5, 9, 5, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 7, 3, 9, 5, 8, 4, 10, 6, 9, 5, 10, 6, 10, 6, 9, 5, 10, 6, 7, 3, 8, 4, 10, 6, 10, 6, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,267 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,272 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 10, 6, 10, 6, 10, 6, 10, 6, 10, 6, 10, 6, 9, 5, 9, 5, 8, 4, 9, 5, 9, 6, 10, 6, 9, 5, 8, 4, 7, 6, 8, 4, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 8, 4, 8, 4, 10, 6, 9, 5, 6, 2, 9, 5, 10, 6, 8, 4, 9, 5, 8, 4, 10, 6, 10, 6, 10, 6, 8, 4, 10, 6, 10, 6, 9, 5, 9, 5, 10, 6, 9, 5, 9, 5, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 7, 3, 9, 5, 8, 4, 10, 6, 9, 5, 10, 6, 10, 6, 9, 5, 10, 6, 7, 3, 8, 4, 10, 6, 10, 6, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,272 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,277 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 10, 6, 10, 6, 10, 6, 10, 6, 10, 6, 9, 5, 9, 5, 8, 4, 9, 5, 9, 6, 10, 6, 9, 5, 8, 4, 7, 6, 8, 4, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 8, 4, 8, 4, 10, 6, 9, 5, 6, 2, 9, 5, 10, 6, 8, 4, 9, 5, 8, 4, 10, 6, 10, 6, 10, 6, 8, 4, 10, 6, 10, 6, 9, 5, 9, 5, 10, 6, 9, 5, 9, 5, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 7, 3, 9, 5, 8, 4, 10, 6, 9, 5, 10, 6, 10, 6, 9, 5, 10, 6, 7, 3, 8, 4, 10, 6, 10, 6, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,277 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,282 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 10, 6, 10, 6, 10, 6, 10, 6, 9, 5, 9, 5, 8, 4, 9, 5, 9, 6, 10, 6, 9, 5, 8, 4, 7, 6, 8, 4, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 8, 4, 8, 4, 10, 6, 9, 5, 6, 2, 9, 5, 10, 6, 8, 4, 9, 5, 8, 4, 10, 6, 10, 6, 10, 6, 8, 4, 10, 6, 10, 6, 9, 5, 9, 5, 10, 6, 9, 5, 9, 5, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 7, 3, 9, 5, 8, 4, 10, 6, 9, 5, 10, 6, 10, 6, 9, 5, 10, 6, 7, 3, 8, 4, 10, 6, 10, 6, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,282 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,287 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 10, 6, 10, 6, 10, 6, 9, 5, 9, 5, 8, 4, 9, 5, 9, 6, 10, 6, 9, 5, 8, 4, 7, 6, 8, 4, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 8, 4, 8, 4, 10, 6, 9, 5, 6, 2, 9, 5, 10, 6, 8, 4, 9, 5, 8, 4, 10, 6, 10, 6, 10, 6, 8, 4, 10, 6, 10, 6, 9, 5, 9, 5, 10, 6, 9, 5, 9, 5, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 7, 3, 9, 5, 8, 4, 10, 6, 9, 5, 10, 6, 10, 6, 9, 5, 10, 6, 7, 3, 8, 4, 10, 6, 10, 6, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,287 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,293 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 10, 6, 10, 6, 9, 5, 9, 5, 8, 4, 9, 5, 9, 6, 10, 6, 9, 5, 8, 4, 7, 6, 8, 4, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 8, 4, 8, 4, 10, 6, 9, 5, 6, 2, 9, 5, 10, 6, 8, 4, 9, 5, 8, 4, 10, 6, 10, 6, 10, 6, 8, 4, 10, 6, 10, 6, 9, 5, 9, 5, 10, 6, 9, 5, 9, 5, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 7, 3, 9, 5, 8, 4, 10, 6, 9, 5, 10, 6, 10, 6, 9, 5, 10, 6, 7, 3, 8, 4, 10, 6, 10, 6, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,293 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,297 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 10, 6, 9, 5, 9, 5, 8, 4, 9, 5, 9, 6, 10, 6, 9, 5, 8, 4, 7, 6, 8, 4, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 8, 4, 8, 4, 10, 6, 9, 5, 6, 2, 9, 5, 10, 6, 8, 4, 9, 5, 8, 4, 10, 6, 10, 6, 10, 6, 8, 4, 10, 6, 10, 6, 9, 5, 9, 5, 10, 6, 9, 5, 9, 5, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 7, 3, 9, 5, 8, 4, 10, 6, 9, 5, 10, 6, 10, 6, 9, 5, 10, 6, 7, 3, 8, 4, 10, 6, 10, 6, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,298 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,302 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 9, 5, 9, 5, 8, 4, 9, 5, 9, 6, 10, 6, 9, 5, 8, 4, 7, 6, 8, 4, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 8, 4, 8, 4, 10, 6, 9, 5, 6, 2, 9, 5, 10, 6, 8, 4, 9, 5, 8, 4, 10, 6, 10, 6, 10, 6, 8, 4, 10, 6, 10, 6, 9, 5, 9, 5, 10, 6, 9, 5, 9, 5, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 7, 3, 9, 5, 8, 4, 10, 6, 9, 5, 10, 6, 10, 6, 9, 5, 10, 6, 7, 3, 8, 4, 10, 6, 10, 6, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,302 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,307 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 9, 5, 8, 4, 9, 5, 9, 6, 10, 6, 9, 5, 8, 4, 7, 6, 8, 4, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 8, 4, 8, 4, 10, 6, 9, 5, 6, 2, 9, 5, 10, 6, 8, 4, 9, 5, 8, 4, 10, 6, 10, 6, 10, 6, 8, 4, 10, 6, 10, 6, 9, 5, 9, 5, 10, 6, 9, 5, 9, 5, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 7, 3, 9, 5, 8, 4, 10, 6, 9, 5, 10, 6, 10, 6, 9, 5, 10, 6, 7, 3, 8, 4, 10, 6, 10, 6, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,307 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,311 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 8, 4, 9, 5, 9, 6, 10, 6, 9, 5, 8, 4, 7, 6, 8, 4, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 8, 4, 8, 4, 10, 6, 9, 5, 6, 2, 9, 5, 10, 6, 8, 4, 9, 5, 8, 4, 10, 6, 10, 6, 10, 6, 8, 4, 10, 6, 10, 6, 9, 5, 9, 5, 10, 6, 9, 5, 9, 5, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 7, 3, 9, 5, 8, 4, 10, 6, 9, 5, 10, 6, 10, 6, 9, 5, 10, 6, 7, 3, 8, 4, 10, 6, 10, 6, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,311 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,314 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 9, 5, 9, 6, 10, 6, 9, 5, 8, 4, 7, 6, 8, 4, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 8, 4, 8, 4, 10, 6, 9, 5, 6, 2, 9, 5, 10, 6, 8, 4, 9, 5, 8, 4, 10, 6, 10, 6, 10, 6, 8, 4, 10, 6, 10, 6, 9, 5, 9, 5, 10, 6, 9, 5, 9, 5, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 7, 3, 9, 5, 8, 4, 10, 6, 9, 5, 10, 6, 10, 6, 9, 5, 10, 6, 7, 3, 8, 4, 10, 6, 10, 6, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,315 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,318 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 9, 6, 10, 6, 9, 5, 8, 4, 7, 6, 8, 4, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 8, 4, 8, 4, 10, 6, 9, 5, 6, 2, 9, 5, 10, 6, 8, 4, 9, 5, 8, 4, 10, 6, 10, 6, 10, 6, 8, 4, 10, 6, 10, 6, 9, 5, 9, 5, 10, 6, 9, 5, 9, 5, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 7, 3, 9, 5, 8, 4, 10, 6, 9, 5, 10, 6, 10, 6, 9, 5, 10, 6, 7, 3, 8, 4, 10, 6, 10, 6, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,318 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,321 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 10, 6, 9, 5, 8, 4, 7, 6, 8, 4, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 8, 4, 8, 4, 10, 6, 9, 5, 6, 2, 9, 5, 10, 6, 8, 4, 9, 5, 8, 4, 10, 6, 10, 6, 10, 6, 8, 4, 10, 6, 10, 6, 9, 5, 9, 5, 10, 6, 9, 5, 9, 5, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 7, 3, 9, 5, 8, 4, 10, 6, 9, 5, 10, 6, 10, 6, 9, 5, 10, 6, 7, 3, 8, 4, 10, 6, 10, 6, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,321 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,324 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 9, 5, 8, 4, 7, 6, 8, 4, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 8, 4, 8, 4, 10, 6, 9, 5, 6, 2, 9, 5, 10, 6, 8, 4, 9, 5, 8, 4, 10, 6, 10, 6, 10, 6, 8, 4, 10, 6, 10, 6, 9, 5, 9, 5, 10, 6, 9, 5, 9, 5, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 7, 3, 9, 5, 8, 4, 10, 6, 9, 5, 10, 6, 10, 6, 9, 5, 10, 6, 7, 3, 8, 4, 10, 6, 10, 6, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,324 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,326 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 8, 4, 7, 6, 8, 4, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 8, 4, 8, 4, 10, 6, 9, 5, 6, 2, 9, 5, 10, 6, 8, 4, 9, 5, 8, 4, 10, 6, 10, 6, 10, 6, 8, 4, 10, 6, 10, 6, 9, 5, 9, 5, 10, 6, 9, 5, 9, 5, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 7, 3, 9, 5, 8, 4, 10, 6, 9, 5, 10, 6, 10, 6, 9, 5, 10, 6, 7, 3, 8, 4, 10, 6, 10, 6, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,327 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,329 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 7, 6, 8, 4, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 8, 4, 8, 4, 10, 6, 9, 5, 6, 2, 9, 5, 10, 6, 8, 4, 9, 5, 8, 4, 10, 6, 10, 6, 10, 6, 8, 4, 10, 6, 10, 6, 9, 5, 9, 5, 10, 6, 9, 5, 9, 5, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 7, 3, 9, 5, 8, 4, 10, 6, 9, 5, 10, 6, 10, 6, 9, 5, 10, 6, 7, 3, 8, 4, 10, 6, 10, 6, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,329 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,332 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 8, 4, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 8, 4, 8, 4, 10, 6, 9, 5, 6, 2, 9, 5, 10, 6, 8, 4, 9, 5, 8, 4, 10, 6, 10, 6, 10, 6, 8, 4, 10, 6, 10, 6, 9, 5, 9, 5, 10, 6, 9, 5, 9, 5, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 7, 3, 9, 5, 8, 4, 10, 6, 9, 5, 10, 6, 10, 6, 9, 5, 10, 6, 7, 3, 8, 4, 10, 6, 10, 6, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,332 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,334 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 8, 4, 8, 4, 10, 6, 9, 5, 6, 2, 9, 5, 10, 6, 8, 4, 9, 5, 8, 4, 10, 6, 10, 6, 10, 6, 8, 4, 10, 6, 10, 6, 9, 5, 9, 5, 10, 6, 9, 5, 9, 5, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 7, 3, 9, 5, 8, 4, 10, 6, 9, 5, 10, 6, 10, 6, 9, 5, 10, 6, 7, 3, 8, 4, 10, 6, 10, 6, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,334 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,337 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 8, 4, 9, 5, 8, 4, 10, 6, 8, 4, 8, 4, 10, 6, 9, 5, 6, 2, 9, 5, 10, 6, 8, 4, 9, 5, 8, 4, 10, 6, 10, 6, 10, 6, 8, 4, 10, 6, 10, 6, 9, 5, 9, 5, 10, 6, 9, 5, 9, 5, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 7, 3, 9, 5, 8, 4, 10, 6, 9, 5, 10, 6, 10, 6, 9, 5, 10, 6, 7, 3, 8, 4, 10, 6, 10, 6, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,337 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,339 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 9, 5, 8, 4, 10, 6, 8, 4, 8, 4, 10, 6, 9, 5, 6, 2, 9, 5, 10, 6, 8, 4, 9, 5, 8, 4, 10, 6, 10, 6, 10, 6, 8, 4, 10, 6, 10, 6, 9, 5, 9, 5, 10, 6, 9, 5, 9, 5, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 7, 3, 9, 5, 8, 4, 10, 6, 9, 5, 10, 6, 10, 6, 9, 5, 10, 6, 7, 3, 8, 4, 10, 6, 10, 6, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,339 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,342 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 8, 4, 10, 6, 8, 4, 8, 4, 10, 6, 9, 5, 6, 2, 9, 5, 10, 6, 8, 4, 9, 5, 8, 4, 10, 6, 10, 6, 10, 6, 8, 4, 10, 6, 10, 6, 9, 5, 9, 5, 10, 6, 9, 5, 9, 5, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 7, 3, 9, 5, 8, 4, 10, 6, 9, 5, 10, 6, 10, 6, 9, 5, 10, 6, 7, 3, 8, 4, 10, 6, 10, 6, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,342 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,344 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 10, 6, 8, 4, 8, 4, 10, 6, 9, 5, 6, 2, 9, 5, 10, 6, 8, 4, 9, 5, 8, 4, 10, 6, 10, 6, 10, 6, 8, 4, 10, 6, 10, 6, 9, 5, 9, 5, 10, 6, 9, 5, 9, 5, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 7, 3, 9, 5, 8, 4, 10, 6, 9, 5, 10, 6, 10, 6, 9, 5, 10, 6, 7, 3, 8, 4, 10, 6, 10, 6, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,345 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,347 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 8, 4, 8, 4, 10, 6, 9, 5, 6, 2, 9, 5, 10, 6, 8, 4, 9, 5, 8, 4, 10, 6, 10, 6, 10, 6, 8, 4, 10, 6, 10, 6, 9, 5, 9, 5, 10, 6, 9, 5, 9, 5, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 7, 3, 9, 5, 8, 4, 10, 6, 9, 5, 10, 6, 10, 6, 9, 5, 10, 6, 7, 3, 8, 4, 10, 6, 10, 6, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,347 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,349 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 8, 4, 10, 6, 9, 5, 6, 2, 9, 5, 10, 6, 8, 4, 9, 5, 8, 4, 10, 6, 10, 6, 10, 6, 8, 4, 10, 6, 10, 6, 9, 5, 9, 5, 10, 6, 9, 5, 9, 5, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 7, 3, 9, 5, 8, 4, 10, 6, 9, 5, 10, 6, 10, 6, 9, 5, 10, 6, 7, 3, 8, 4, 10, 6, 10, 6, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,350 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,352 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 10, 6, 9, 5, 6, 2, 9, 5, 10, 6, 8, 4, 9, 5, 8, 4, 10, 6, 10, 6, 10, 6, 8, 4, 10, 6, 10, 6, 9, 5, 9, 5, 10, 6, 9, 5, 9, 5, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 7, 3, 9, 5, 8, 4, 10, 6, 9, 5, 10, 6, 10, 6, 9, 5, 10, 6, 7, 3, 8, 4, 10, 6, 10, 6, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,352 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,354 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 9, 5, 6, 2, 9, 5, 10, 6, 8, 4, 9, 5, 8, 4, 10, 6, 10, 6, 10, 6, 8, 4, 10, 6, 10, 6, 9, 5, 9, 5, 10, 6, 9, 5, 9, 5, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 7, 3, 9, 5, 8, 4, 10, 6, 9, 5, 10, 6, 10, 6, 9, 5, 10, 6, 7, 3, 8, 4, 10, 6, 10, 6, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,355 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,357 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 6, 2, 9, 5, 10, 6, 8, 4, 9, 5, 8, 4, 10, 6, 10, 6, 10, 6, 8, 4, 10, 6, 10, 6, 9, 5, 9, 5, 10, 6, 9, 5, 9, 5, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 7, 3, 9, 5, 8, 4, 10, 6, 9, 5, 10, 6, 10, 6, 9, 5, 10, 6, 7, 3, 8, 4, 10, 6, 10, 6, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,357 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,359 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 9, 5, 10, 6, 8, 4, 9, 5, 8, 4, 10, 6, 10, 6, 10, 6, 8, 4, 10, 6, 10, 6, 9, 5, 9, 5, 10, 6, 9, 5, 9, 5, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 7, 3, 9, 5, 8, 4, 10, 6, 9, 5, 10, 6, 10, 6, 9, 5, 10, 6, 7, 3, 8, 4, 10, 6, 10, 6, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,359 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,361 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 10, 6, 8, 4, 9, 5, 8, 4, 10, 6, 10, 6, 10, 6, 8, 4, 10, 6, 10, 6, 9, 5, 9, 5, 10, 6, 9, 5, 9, 5, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 7, 3, 9, 5, 8, 4, 10, 6, 9, 5, 10, 6, 10, 6, 9, 5, 10, 6, 7, 3, 8, 4, 10, 6, 10, 6, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,362 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,364 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 8, 4, 9, 5, 8, 4, 10, 6, 10, 6, 10, 6, 8, 4, 10, 6, 10, 6, 9, 5, 9, 5, 10, 6, 9, 5, 9, 5, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 7, 3, 9, 5, 8, 4, 10, 6, 9, 5, 10, 6, 10, 6, 9, 5, 10, 6, 7, 3, 8, 4, 10, 6, 10, 6, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,364 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,366 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 9, 5, 8, 4, 10, 6, 10, 6, 10, 6, 8, 4, 10, 6, 10, 6, 9, 5, 9, 5, 10, 6, 9, 5, 9, 5, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 7, 3, 9, 5, 8, 4, 10, 6, 9, 5, 10, 6, 10, 6, 9, 5, 10, 6, 7, 3, 8, 4, 10, 6, 10, 6, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,366 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,368 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 8, 4, 10, 6, 10, 6, 10, 6, 8, 4, 10, 6, 10, 6, 9, 5, 9, 5, 10, 6, 9, 5, 9, 5, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 7, 3, 9, 5, 8, 4, 10, 6, 9, 5, 10, 6, 10, 6, 9, 5, 10, 6, 7, 3, 8, 4, 10, 6, 10, 6, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,369 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,371 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 10, 6, 10, 6, 10, 6, 8, 4, 10, 6, 10, 6, 9, 5, 9, 5, 10, 6, 9, 5, 9, 5, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 7, 3, 9, 5, 8, 4, 10, 6, 9, 5, 10, 6, 10, 6, 9, 5, 10, 6, 7, 3, 8, 4, 10, 6, 10, 6, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,371 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,373 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 10, 6, 10, 6, 8, 4, 10, 6, 10, 6, 9, 5, 9, 5, 10, 6, 9, 5, 9, 5, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 7, 3, 9, 5, 8, 4, 10, 6, 9, 5, 10, 6, 10, 6, 9, 5, 10, 6, 7, 3, 8, 4, 10, 6, 10, 6, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,373 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,375 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 10, 6, 8, 4, 10, 6, 10, 6, 9, 5, 9, 5, 10, 6, 9, 5, 9, 5, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 7, 3, 9, 5, 8, 4, 10, 6, 9, 5, 10, 6, 10, 6, 9, 5, 10, 6, 7, 3, 8, 4, 10, 6, 10, 6, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,375 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,377 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 8, 4, 10, 6, 10, 6, 9, 5, 9, 5, 10, 6, 9, 5, 9, 5, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 7, 3, 9, 5, 8, 4, 10, 6, 9, 5, 10, 6, 10, 6, 9, 5, 10, 6, 7, 3, 8, 4, 10, 6, 10, 6, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,377 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,379 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 10, 6, 10, 6, 9, 5, 9, 5, 10, 6, 9, 5, 9, 5, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 7, 3, 9, 5, 8, 4, 10, 6, 9, 5, 10, 6, 10, 6, 9, 5, 10, 6, 7, 3, 8, 4, 10, 6, 10, 6, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,379 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,381 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 10, 6, 9, 5, 9, 5, 10, 6, 9, 5, 9, 5, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 7, 3, 9, 5, 8, 4, 10, 6, 9, 5, 10, 6, 10, 6, 9, 5, 10, 6, 7, 3, 8, 4, 10, 6, 10, 6, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,381 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,382 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 9, 5, 9, 5, 10, 6, 9, 5, 9, 5, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 7, 3, 9, 5, 8, 4, 10, 6, 9, 5, 10, 6, 10, 6, 9, 5, 10, 6, 7, 3, 8, 4, 10, 6, 10, 6, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,383 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,384 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 9, 5, 10, 6, 9, 5, 9, 5, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 7, 3, 9, 5, 8, 4, 10, 6, 9, 5, 10, 6, 10, 6, 9, 5, 10, 6, 7, 3, 8, 4, 10, 6, 10, 6, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,384 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,386 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 10, 6, 9, 5, 9, 5, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 7, 3, 9, 5, 8, 4, 10, 6, 9, 5, 10, 6, 10, 6, 9, 5, 10, 6, 7, 3, 8, 4, 10, 6, 10, 6, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,386 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,388 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 9, 5, 9, 5, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 7, 3, 9, 5, 8, 4, 10, 6, 9, 5, 10, 6, 10, 6, 9, 5, 10, 6, 7, 3, 8, 4, 10, 6, 10, 6, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,388 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,389 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 9, 5, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 7, 3, 9, 5, 8, 4, 10, 6, 9, 5, 10, 6, 10, 6, 9, 5, 10, 6, 7, 3, 8, 4, 10, 6, 10, 6, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,390 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,391 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 9, 5, 8, 4, 9, 5, 8, 4, 10, 6, 7, 3, 9, 5, 8, 4, 10, 6, 9, 5, 10, 6, 10, 6, 9, 5, 10, 6, 7, 3, 8, 4, 10, 6, 10, 6, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,391 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,393 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 8, 4, 9, 5, 8, 4, 10, 6, 7, 3, 9, 5, 8, 4, 10, 6, 9, 5, 10, 6, 10, 6, 9, 5, 10, 6, 7, 3, 8, 4, 10, 6, 10, 6, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,393 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,394 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 9, 5, 8, 4, 10, 6, 7, 3, 9, 5, 8, 4, 10, 6, 9, 5, 10, 6, 10, 6, 9, 5, 10, 6, 7, 3, 8, 4, 10, 6, 10, 6, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,394 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,396 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 8, 4, 10, 6, 7, 3, 9, 5, 8, 4, 10, 6, 9, 5, 10, 6, 10, 6, 9, 5, 10, 6, 7, 3, 8, 4, 10, 6, 10, 6, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,396 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,397 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 10, 6, 7, 3, 9, 5, 8, 4, 10, 6, 9, 5, 10, 6, 10, 6, 9, 5, 10, 6, 7, 3, 8, 4, 10, 6, 10, 6, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,397 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,399 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 7, 3, 9, 5, 8, 4, 10, 6, 9, 5, 10, 6, 10, 6, 9, 5, 10, 6, 7, 3, 8, 4, 10, 6, 10, 6, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,399 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,400 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 9, 5, 8, 4, 10, 6, 9, 5, 10, 6, 10, 6, 9, 5, 10, 6, 7, 3, 8, 4, 10, 6, 10, 6, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,400 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,401 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 8, 4, 10, 6, 9, 5, 10, 6, 10, 6, 9, 5, 10, 6, 7, 3, 8, 4, 10, 6, 10, 6, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,401 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,402 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 10, 6, 9, 5, 10, 6, 10, 6, 9, 5, 10, 6, 7, 3, 8, 4, 10, 6, 10, 6, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,403 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,404 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 9, 5, 10, 6, 10, 6, 9, 5, 10, 6, 7, 3, 8, 4, 10, 6, 10, 6, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,404 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,405 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 10, 6, 10, 6, 9, 5, 10, 6, 7, 3, 8, 4, 10, 6, 10, 6, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,405 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,406 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 10, 6, 9, 5, 10, 6, 7, 3, 8, 4, 10, 6, 10, 6, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,406 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,407 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 9, 5, 10, 6, 7, 3, 8, 4, 10, 6, 10, 6, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,408 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,409 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 10, 6, 7, 3, 8, 4, 10, 6, 10, 6, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,409 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,410 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 7, 3, 8, 4, 10, 6, 10, 6, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,410 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,411 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 8, 4, 10, 6, 10, 6, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,411 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,412 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 10, 6, 10, 6, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,412 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,413 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 10, 6, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,413 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,414 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 9, 5, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,414 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,415 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 10, 6, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,415 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,416 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 6, 2, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,416 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,418 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 9, 6, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,418 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,419 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 7, 6, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,419 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,420 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 7, 4, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,420 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,420 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 9, 6, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,420 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,421 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 8, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,421 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,422 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 3, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,422 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,432 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 9, 6, 8, 5, 9, 6, 9, 6, 6, 3, 6, 4, 8, 5, 9, 6, 7, 4, 7, 6, 8, 5, 8, 5, 6, 5, 8, 5, 9, 6, 8, 5, 9, 6, 9, 6, 8, 6, 4, 3, 7, 4, 8, 5, 9, 6, 9, 6, 9, 6, 8, 6, 9, 6, 9, 6, 7, 5, 8, 5, 7, 4, 8, 5, 8, 6, 9, 6, 8, 5, 7, 4, 6, 6, 6, 4, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 7, 4, 7, 4, 9, 6, 8, 5, 4, 2, 8, 5, 9, 6, 6, 4, 8, 5, 7, 4, 9, 6, 9, 6, 9, 6, 7, 4, 9, 6, 9, 6, 7, 5, 8, 5, 9, 6, 8, 5, 8, 5, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 6, 3, 8, 5, 7, 4, 9, 6, 8, 5, 9, 6, 9, 6, 8, 5, 9, 6, 6, 3, 7, 4, 9, 6, 9, 6, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,433 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,436 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 8, 5, 9, 6, 9, 6, 6, 3, 6, 4, 8, 5, 9, 6, 7, 4, 7, 6, 8, 5, 8, 5, 6, 5, 8, 5, 9, 6, 8, 5, 9, 6, 9, 6, 8, 6, 4, 3, 7, 4, 8, 5, 9, 6, 9, 6, 9, 6, 8, 6, 9, 6, 9, 6, 7, 5, 8, 5, 7, 4, 8, 5, 8, 6, 9, 6, 8, 5, 7, 4, 6, 6, 6, 4, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 7, 4, 7, 4, 9, 6, 8, 5, 4, 2, 8, 5, 9, 6, 6, 4, 8, 5, 7, 4, 9, 6, 9, 6, 9, 6, 7, 4, 9, 6, 9, 6, 7, 5, 8, 5, 9, 6, 8, 5, 8, 5, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 6, 3, 8, 5, 7, 4, 9, 6, 8, 5, 9, 6, 9, 6, 8, 5, 9, 6, 6, 3, 7, 4, 9, 6, 9, 6, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,436 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,439 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 9, 6, 9, 6, 6, 3, 6, 4, 8, 5, 9, 6, 7, 4, 7, 6, 8, 5, 8, 5, 6, 5, 8, 5, 9, 6, 8, 5, 9, 6, 9, 6, 8, 6, 4, 3, 7, 4, 8, 5, 9, 6, 9, 6, 9, 6, 8, 6, 9, 6, 9, 6, 7, 5, 8, 5, 7, 4, 8, 5, 8, 6, 9, 6, 8, 5, 7, 4, 6, 6, 6, 4, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 7, 4, 7, 4, 9, 6, 8, 5, 4, 2, 8, 5, 9, 6, 6, 4, 8, 5, 7, 4, 9, 6, 9, 6, 9, 6, 7, 4, 9, 6, 9, 6, 7, 5, 8, 5, 9, 6, 8, 5, 8, 5, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 6, 3, 8, 5, 7, 4, 9, 6, 8, 5, 9, 6, 9, 6, 8, 5, 9, 6, 6, 3, 7, 4, 9, 6, 9, 6, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,439 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,442 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 9, 6, 6, 3, 6, 4, 8, 5, 9, 6, 7, 4, 7, 6, 8, 5, 8, 5, 6, 5, 8, 5, 9, 6, 8, 5, 9, 6, 9, 6, 8, 6, 4, 3, 7, 4, 8, 5, 9, 6, 9, 6, 9, 6, 8, 6, 9, 6, 9, 6, 7, 5, 8, 5, 7, 4, 8, 5, 8, 6, 9, 6, 8, 5, 7, 4, 6, 6, 6, 4, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 7, 4, 7, 4, 9, 6, 8, 5, 4, 2, 8, 5, 9, 6, 6, 4, 8, 5, 7, 4, 9, 6, 9, 6, 9, 6, 7, 4, 9, 6, 9, 6, 7, 5, 8, 5, 9, 6, 8, 5, 8, 5, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 6, 3, 8, 5, 7, 4, 9, 6, 8, 5, 9, 6, 9, 6, 8, 5, 9, 6, 6, 3, 7, 4, 9, 6, 9, 6, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,442 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,445 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 6, 3, 6, 4, 8, 5, 9, 6, 7, 4, 7, 6, 8, 5, 8, 5, 6, 5, 8, 5, 9, 6, 8, 5, 9, 6, 9, 6, 8, 6, 4, 3, 7, 4, 8, 5, 9, 6, 9, 6, 9, 6, 8, 6, 9, 6, 9, 6, 7, 5, 8, 5, 7, 4, 8, 5, 8, 6, 9, 6, 8, 5, 7, 4, 6, 6, 6, 4, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 7, 4, 7, 4, 9, 6, 8, 5, 4, 2, 8, 5, 9, 6, 6, 4, 8, 5, 7, 4, 9, 6, 9, 6, 9, 6, 7, 4, 9, 6, 9, 6, 7, 5, 8, 5, 9, 6, 8, 5, 8, 5, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 6, 3, 8, 5, 7, 4, 9, 6, 8, 5, 9, 6, 9, 6, 8, 5, 9, 6, 6, 3, 7, 4, 9, 6, 9, 6, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,445 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,447 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 6, 4, 8, 5, 9, 6, 7, 4, 7, 6, 8, 5, 8, 5, 6, 5, 8, 5, 9, 6, 8, 5, 9, 6, 9, 6, 8, 6, 4, 3, 7, 4, 8, 5, 9, 6, 9, 6, 9, 6, 8, 6, 9, 6, 9, 6, 7, 5, 8, 5, 7, 4, 8, 5, 8, 6, 9, 6, 8, 5, 7, 4, 6, 6, 6, 4, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 7, 4, 7, 4, 9, 6, 8, 5, 4, 2, 8, 5, 9, 6, 6, 4, 8, 5, 7, 4, 9, 6, 9, 6, 9, 6, 7, 4, 9, 6, 9, 6, 7, 5, 8, 5, 9, 6, 8, 5, 8, 5, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 6, 3, 8, 5, 7, 4, 9, 6, 8, 5, 9, 6, 9, 6, 8, 5, 9, 6, 6, 3, 7, 4, 9, 6, 9, 6, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,448 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,450 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 8, 5, 9, 6, 7, 4, 7, 6, 8, 5, 8, 5, 6, 5, 8, 5, 9, 6, 8, 5, 9, 6, 9, 6, 8, 6, 4, 3, 7, 4, 8, 5, 9, 6, 9, 6, 9, 6, 8, 6, 9, 6, 9, 6, 7, 5, 8, 5, 7, 4, 8, 5, 8, 6, 9, 6, 8, 5, 7, 4, 6, 6, 6, 4, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 7, 4, 7, 4, 9, 6, 8, 5, 4, 2, 8, 5, 9, 6, 6, 4, 8, 5, 7, 4, 9, 6, 9, 6, 9, 6, 7, 4, 9, 6, 9, 6, 7, 5, 8, 5, 9, 6, 8, 5, 8, 5, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 6, 3, 8, 5, 7, 4, 9, 6, 8, 5, 9, 6, 9, 6, 8, 5, 9, 6, 6, 3, 7, 4, 9, 6, 9, 6, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,450 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,453 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 9, 6, 7, 4, 7, 6, 8, 5, 8, 5, 6, 5, 8, 5, 9, 6, 8, 5, 9, 6, 9, 6, 8, 6, 4, 3, 7, 4, 8, 5, 9, 6, 9, 6, 9, 6, 8, 6, 9, 6, 9, 6, 7, 5, 8, 5, 7, 4, 8, 5, 8, 6, 9, 6, 8, 5, 7, 4, 6, 6, 6, 4, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 7, 4, 7, 4, 9, 6, 8, 5, 4, 2, 8, 5, 9, 6, 6, 4, 8, 5, 7, 4, 9, 6, 9, 6, 9, 6, 7, 4, 9, 6, 9, 6, 7, 5, 8, 5, 9, 6, 8, 5, 8, 5, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 6, 3, 8, 5, 7, 4, 9, 6, 8, 5, 9, 6, 9, 6, 8, 5, 9, 6, 6, 3, 7, 4, 9, 6, 9, 6, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,453 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,456 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 7, 4, 7, 6, 8, 5, 8, 5, 6, 5, 8, 5, 9, 6, 8, 5, 9, 6, 9, 6, 8, 6, 4, 3, 7, 4, 8, 5, 9, 6, 9, 6, 9, 6, 8, 6, 9, 6, 9, 6, 7, 5, 8, 5, 7, 4, 8, 5, 8, 6, 9, 6, 8, 5, 7, 4, 6, 6, 6, 4, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 7, 4, 7, 4, 9, 6, 8, 5, 4, 2, 8, 5, 9, 6, 6, 4, 8, 5, 7, 4, 9, 6, 9, 6, 9, 6, 7, 4, 9, 6, 9, 6, 7, 5, 8, 5, 9, 6, 8, 5, 8, 5, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 6, 3, 8, 5, 7, 4, 9, 6, 8, 5, 9, 6, 9, 6, 8, 5, 9, 6, 6, 3, 7, 4, 9, 6, 9, 6, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,456 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,459 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 7, 6, 8, 5, 8, 5, 6, 5, 8, 5, 9, 6, 8, 5, 9, 6, 9, 6, 8, 6, 4, 3, 7, 4, 8, 5, 9, 6, 9, 6, 9, 6, 8, 6, 9, 6, 9, 6, 7, 5, 8, 5, 7, 4, 8, 5, 8, 6, 9, 6, 8, 5, 7, 4, 6, 6, 6, 4, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 7, 4, 7, 4, 9, 6, 8, 5, 4, 2, 8, 5, 9, 6, 6, 4, 8, 5, 7, 4, 9, 6, 9, 6, 9, 6, 7, 4, 9, 6, 9, 6, 7, 5, 8, 5, 9, 6, 8, 5, 8, 5, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 6, 3, 8, 5, 7, 4, 9, 6, 8, 5, 9, 6, 9, 6, 8, 5, 9, 6, 6, 3, 7, 4, 9, 6, 9, 6, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,459 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,461 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 8, 5, 8, 5, 6, 5, 8, 5, 9, 6, 8, 5, 9, 6, 9, 6, 8, 6, 4, 3, 7, 4, 8, 5, 9, 6, 9, 6, 9, 6, 8, 6, 9, 6, 9, 6, 7, 5, 8, 5, 7, 4, 8, 5, 8, 6, 9, 6, 8, 5, 7, 4, 6, 6, 6, 4, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 7, 4, 7, 4, 9, 6, 8, 5, 4, 2, 8, 5, 9, 6, 6, 4, 8, 5, 7, 4, 9, 6, 9, 6, 9, 6, 7, 4, 9, 6, 9, 6, 7, 5, 8, 5, 9, 6, 8, 5, 8, 5, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 6, 3, 8, 5, 7, 4, 9, 6, 8, 5, 9, 6, 9, 6, 8, 5, 9, 6, 6, 3, 7, 4, 9, 6, 9, 6, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,461 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,464 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 8, 5, 6, 5, 8, 5, 9, 6, 8, 5, 9, 6, 9, 6, 8, 6, 4, 3, 7, 4, 8, 5, 9, 6, 9, 6, 9, 6, 8, 6, 9, 6, 9, 6, 7, 5, 8, 5, 7, 4, 8, 5, 8, 6, 9, 6, 8, 5, 7, 4, 6, 6, 6, 4, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 7, 4, 7, 4, 9, 6, 8, 5, 4, 2, 8, 5, 9, 6, 6, 4, 8, 5, 7, 4, 9, 6, 9, 6, 9, 6, 7, 4, 9, 6, 9, 6, 7, 5, 8, 5, 9, 6, 8, 5, 8, 5, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 6, 3, 8, 5, 7, 4, 9, 6, 8, 5, 9, 6, 9, 6, 8, 5, 9, 6, 6, 3, 7, 4, 9, 6, 9, 6, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,464 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,466 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 6, 5, 8, 5, 9, 6, 8, 5, 9, 6, 9, 6, 8, 6, 4, 3, 7, 4, 8, 5, 9, 6, 9, 6, 9, 6, 8, 6, 9, 6, 9, 6, 7, 5, 8, 5, 7, 4, 8, 5, 8, 6, 9, 6, 8, 5, 7, 4, 6, 6, 6, 4, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 7, 4, 7, 4, 9, 6, 8, 5, 4, 2, 8, 5, 9, 6, 6, 4, 8, 5, 7, 4, 9, 6, 9, 6, 9, 6, 7, 4, 9, 6, 9, 6, 7, 5, 8, 5, 9, 6, 8, 5, 8, 5, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 6, 3, 8, 5, 7, 4, 9, 6, 8, 5, 9, 6, 9, 6, 8, 5, 9, 6, 6, 3, 7, 4, 9, 6, 9, 6, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,467 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,469 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 8, 5, 9, 6, 8, 5, 9, 6, 9, 6, 8, 6, 4, 3, 7, 4, 8, 5, 9, 6, 9, 6, 9, 6, 8, 6, 9, 6, 9, 6, 7, 5, 8, 5, 7, 4, 8, 5, 8, 6, 9, 6, 8, 5, 7, 4, 6, 6, 6, 4, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 7, 4, 7, 4, 9, 6, 8, 5, 4, 2, 8, 5, 9, 6, 6, 4, 8, 5, 7, 4, 9, 6, 9, 6, 9, 6, 7, 4, 9, 6, 9, 6, 7, 5, 8, 5, 9, 6, 8, 5, 8, 5, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 6, 3, 8, 5, 7, 4, 9, 6, 8, 5, 9, 6, 9, 6, 8, 5, 9, 6, 6, 3, 7, 4, 9, 6, 9, 6, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,469 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,471 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 9, 6, 8, 5, 9, 6, 9, 6, 8, 6, 4, 3, 7, 4, 8, 5, 9, 6, 9, 6, 9, 6, 8, 6, 9, 6, 9, 6, 7, 5, 8, 5, 7, 4, 8, 5, 8, 6, 9, 6, 8, 5, 7, 4, 6, 6, 6, 4, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 7, 4, 7, 4, 9, 6, 8, 5, 4, 2, 8, 5, 9, 6, 6, 4, 8, 5, 7, 4, 9, 6, 9, 6, 9, 6, 7, 4, 9, 6, 9, 6, 7, 5, 8, 5, 9, 6, 8, 5, 8, 5, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 6, 3, 8, 5, 7, 4, 9, 6, 8, 5, 9, 6, 9, 6, 8, 5, 9, 6, 6, 3, 7, 4, 9, 6, 9, 6, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,472 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,474 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 8, 5, 9, 6, 9, 6, 8, 6, 4, 3, 7, 4, 8, 5, 9, 6, 9, 6, 9, 6, 8, 6, 9, 6, 9, 6, 7, 5, 8, 5, 7, 4, 8, 5, 8, 6, 9, 6, 8, 5, 7, 4, 6, 6, 6, 4, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 7, 4, 7, 4, 9, 6, 8, 5, 4, 2, 8, 5, 9, 6, 6, 4, 8, 5, 7, 4, 9, 6, 9, 6, 9, 6, 7, 4, 9, 6, 9, 6, 7, 5, 8, 5, 9, 6, 8, 5, 8, 5, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 6, 3, 8, 5, 7, 4, 9, 6, 8, 5, 9, 6, 9, 6, 8, 5, 9, 6, 6, 3, 7, 4, 9, 6, 9, 6, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,474 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,477 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 9, 6, 9, 6, 8, 6, 4, 3, 7, 4, 8, 5, 9, 6, 9, 6, 9, 6, 8, 6, 9, 6, 9, 6, 7, 5, 8, 5, 7, 4, 8, 5, 8, 6, 9, 6, 8, 5, 7, 4, 6, 6, 6, 4, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 7, 4, 7, 4, 9, 6, 8, 5, 4, 2, 8, 5, 9, 6, 6, 4, 8, 5, 7, 4, 9, 6, 9, 6, 9, 6, 7, 4, 9, 6, 9, 6, 7, 5, 8, 5, 9, 6, 8, 5, 8, 5, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 6, 3, 8, 5, 7, 4, 9, 6, 8, 5, 9, 6, 9, 6, 8, 5, 9, 6, 6, 3, 7, 4, 9, 6, 9, 6, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,477 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,479 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 9, 6, 8, 6, 4, 3, 7, 4, 8, 5, 9, 6, 9, 6, 9, 6, 8, 6, 9, 6, 9, 6, 7, 5, 8, 5, 7, 4, 8, 5, 8, 6, 9, 6, 8, 5, 7, 4, 6, 6, 6, 4, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 7, 4, 7, 4, 9, 6, 8, 5, 4, 2, 8, 5, 9, 6, 6, 4, 8, 5, 7, 4, 9, 6, 9, 6, 9, 6, 7, 4, 9, 6, 9, 6, 7, 5, 8, 5, 9, 6, 8, 5, 8, 5, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 6, 3, 8, 5, 7, 4, 9, 6, 8, 5, 9, 6, 9, 6, 8, 5, 9, 6, 6, 3, 7, 4, 9, 6, 9, 6, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,479 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,482 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 8, 6, 4, 3, 7, 4, 8, 5, 9, 6, 9, 6, 9, 6, 8, 6, 9, 6, 9, 6, 7, 5, 8, 5, 7, 4, 8, 5, 8, 6, 9, 6, 8, 5, 7, 4, 6, 6, 6, 4, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 7, 4, 7, 4, 9, 6, 8, 5, 4, 2, 8, 5, 9, 6, 6, 4, 8, 5, 7, 4, 9, 6, 9, 6, 9, 6, 7, 4, 9, 6, 9, 6, 7, 5, 8, 5, 9, 6, 8, 5, 8, 5, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 6, 3, 8, 5, 7, 4, 9, 6, 8, 5, 9, 6, 9, 6, 8, 5, 9, 6, 6, 3, 7, 4, 9, 6, 9, 6, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,482 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,484 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 4, 3, 7, 4, 8, 5, 9, 6, 9, 6, 9, 6, 8, 6, 9, 6, 9, 6, 7, 5, 8, 5, 7, 4, 8, 5, 8, 6, 9, 6, 8, 5, 7, 4, 6, 6, 6, 4, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 7, 4, 7, 4, 9, 6, 8, 5, 4, 2, 8, 5, 9, 6, 6, 4, 8, 5, 7, 4, 9, 6, 9, 6, 9, 6, 7, 4, 9, 6, 9, 6, 7, 5, 8, 5, 9, 6, 8, 5, 8, 5, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 6, 3, 8, 5, 7, 4, 9, 6, 8, 5, 9, 6, 9, 6, 8, 5, 9, 6, 6, 3, 7, 4, 9, 6, 9, 6, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,484 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,487 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 7, 4, 8, 5, 9, 6, 9, 6, 9, 6, 8, 6, 9, 6, 9, 6, 7, 5, 8, 5, 7, 4, 8, 5, 8, 6, 9, 6, 8, 5, 7, 4, 6, 6, 6, 4, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 7, 4, 7, 4, 9, 6, 8, 5, 4, 2, 8, 5, 9, 6, 6, 4, 8, 5, 7, 4, 9, 6, 9, 6, 9, 6, 7, 4, 9, 6, 9, 6, 7, 5, 8, 5, 9, 6, 8, 5, 8, 5, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 6, 3, 8, 5, 7, 4, 9, 6, 8, 5, 9, 6, 9, 6, 8, 5, 9, 6, 6, 3, 7, 4, 9, 6, 9, 6, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,487 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,489 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 8, 5, 9, 6, 9, 6, 9, 6, 8, 6, 9, 6, 9, 6, 7, 5, 8, 5, 7, 4, 8, 5, 8, 6, 9, 6, 8, 5, 7, 4, 6, 6, 6, 4, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 7, 4, 7, 4, 9, 6, 8, 5, 4, 2, 8, 5, 9, 6, 6, 4, 8, 5, 7, 4, 9, 6, 9, 6, 9, 6, 7, 4, 9, 6, 9, 6, 7, 5, 8, 5, 9, 6, 8, 5, 8, 5, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 6, 3, 8, 5, 7, 4, 9, 6, 8, 5, 9, 6, 9, 6, 8, 5, 9, 6, 6, 3, 7, 4, 9, 6, 9, 6, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,489 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,492 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 9, 6, 9, 6, 9, 6, 8, 6, 9, 6, 9, 6, 7, 5, 8, 5, 7, 4, 8, 5, 8, 6, 9, 6, 8, 5, 7, 4, 6, 6, 6, 4, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 7, 4, 7, 4, 9, 6, 8, 5, 4, 2, 8, 5, 9, 6, 6, 4, 8, 5, 7, 4, 9, 6, 9, 6, 9, 6, 7, 4, 9, 6, 9, 6, 7, 5, 8, 5, 9, 6, 8, 5, 8, 5, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 6, 3, 8, 5, 7, 4, 9, 6, 8, 5, 9, 6, 9, 6, 8, 5, 9, 6, 6, 3, 7, 4, 9, 6, 9, 6, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,492 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,494 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 9, 6, 9, 6, 8, 6, 9, 6, 9, 6, 7, 5, 8, 5, 7, 4, 8, 5, 8, 6, 9, 6, 8, 5, 7, 4, 6, 6, 6, 4, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 7, 4, 7, 4, 9, 6, 8, 5, 4, 2, 8, 5, 9, 6, 6, 4, 8, 5, 7, 4, 9, 6, 9, 6, 9, 6, 7, 4, 9, 6, 9, 6, 7, 5, 8, 5, 9, 6, 8, 5, 8, 5, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 6, 3, 8, 5, 7, 4, 9, 6, 8, 5, 9, 6, 9, 6, 8, 5, 9, 6, 6, 3, 7, 4, 9, 6, 9, 6, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,494 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,497 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 9, 6, 8, 6, 9, 6, 9, 6, 7, 5, 8, 5, 7, 4, 8, 5, 8, 6, 9, 6, 8, 5, 7, 4, 6, 6, 6, 4, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 7, 4, 7, 4, 9, 6, 8, 5, 4, 2, 8, 5, 9, 6, 6, 4, 8, 5, 7, 4, 9, 6, 9, 6, 9, 6, 7, 4, 9, 6, 9, 6, 7, 5, 8, 5, 9, 6, 8, 5, 8, 5, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 6, 3, 8, 5, 7, 4, 9, 6, 8, 5, 9, 6, 9, 6, 8, 5, 9, 6, 6, 3, 7, 4, 9, 6, 9, 6, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,497 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,499 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 8, 6, 9, 6, 9, 6, 7, 5, 8, 5, 7, 4, 8, 5, 8, 6, 9, 6, 8, 5, 7, 4, 6, 6, 6, 4, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 7, 4, 7, 4, 9, 6, 8, 5, 4, 2, 8, 5, 9, 6, 6, 4, 8, 5, 7, 4, 9, 6, 9, 6, 9, 6, 7, 4, 9, 6, 9, 6, 7, 5, 8, 5, 9, 6, 8, 5, 8, 5, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 6, 3, 8, 5, 7, 4, 9, 6, 8, 5, 9, 6, 9, 6, 8, 5, 9, 6, 6, 3, 7, 4, 9, 6, 9, 6, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,499 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,502 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 9, 6, 9, 6, 7, 5, 8, 5, 7, 4, 8, 5, 8, 6, 9, 6, 8, 5, 7, 4, 6, 6, 6, 4, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 7, 4, 7, 4, 9, 6, 8, 5, 4, 2, 8, 5, 9, 6, 6, 4, 8, 5, 7, 4, 9, 6, 9, 6, 9, 6, 7, 4, 9, 6, 9, 6, 7, 5, 8, 5, 9, 6, 8, 5, 8, 5, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 6, 3, 8, 5, 7, 4, 9, 6, 8, 5, 9, 6, 9, 6, 8, 5, 9, 6, 6, 3, 7, 4, 9, 6, 9, 6, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,502 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,505 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 9, 6, 7, 5, 8, 5, 7, 4, 8, 5, 8, 6, 9, 6, 8, 5, 7, 4, 6, 6, 6, 4, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 7, 4, 7, 4, 9, 6, 8, 5, 4, 2, 8, 5, 9, 6, 6, 4, 8, 5, 7, 4, 9, 6, 9, 6, 9, 6, 7, 4, 9, 6, 9, 6, 7, 5, 8, 5, 9, 6, 8, 5, 8, 5, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 6, 3, 8, 5, 7, 4, 9, 6, 8, 5, 9, 6, 9, 6, 8, 5, 9, 6, 6, 3, 7, 4, 9, 6, 9, 6, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,505 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,507 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 7, 5, 8, 5, 7, 4, 8, 5, 8, 6, 9, 6, 8, 5, 7, 4, 6, 6, 6, 4, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 7, 4, 7, 4, 9, 6, 8, 5, 4, 2, 8, 5, 9, 6, 6, 4, 8, 5, 7, 4, 9, 6, 9, 6, 9, 6, 7, 4, 9, 6, 9, 6, 7, 5, 8, 5, 9, 6, 8, 5, 8, 5, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 6, 3, 8, 5, 7, 4, 9, 6, 8, 5, 9, 6, 9, 6, 8, 5, 9, 6, 6, 3, 7, 4, 9, 6, 9, 6, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,508 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,510 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 8, 5, 7, 4, 8, 5, 8, 6, 9, 6, 8, 5, 7, 4, 6, 6, 6, 4, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 7, 4, 7, 4, 9, 6, 8, 5, 4, 2, 8, 5, 9, 6, 6, 4, 8, 5, 7, 4, 9, 6, 9, 6, 9, 6, 7, 4, 9, 6, 9, 6, 7, 5, 8, 5, 9, 6, 8, 5, 8, 5, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 6, 3, 8, 5, 7, 4, 9, 6, 8, 5, 9, 6, 9, 6, 8, 5, 9, 6, 6, 3, 7, 4, 9, 6, 9, 6, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,510 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,512 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 7, 4, 8, 5, 8, 6, 9, 6, 8, 5, 7, 4, 6, 6, 6, 4, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 7, 4, 7, 4, 9, 6, 8, 5, 4, 2, 8, 5, 9, 6, 6, 4, 8, 5, 7, 4, 9, 6, 9, 6, 9, 6, 7, 4, 9, 6, 9, 6, 7, 5, 8, 5, 9, 6, 8, 5, 8, 5, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 6, 3, 8, 5, 7, 4, 9, 6, 8, 5, 9, 6, 9, 6, 8, 5, 9, 6, 6, 3, 7, 4, 9, 6, 9, 6, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,512 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,515 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 8, 5, 8, 6, 9, 6, 8, 5, 7, 4, 6, 6, 6, 4, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 7, 4, 7, 4, 9, 6, 8, 5, 4, 2, 8, 5, 9, 6, 6, 4, 8, 5, 7, 4, 9, 6, 9, 6, 9, 6, 7, 4, 9, 6, 9, 6, 7, 5, 8, 5, 9, 6, 8, 5, 8, 5, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 6, 3, 8, 5, 7, 4, 9, 6, 8, 5, 9, 6, 9, 6, 8, 5, 9, 6, 6, 3, 7, 4, 9, 6, 9, 6, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,515 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,517 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 8, 6, 9, 6, 8, 5, 7, 4, 6, 6, 6, 4, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 7, 4, 7, 4, 9, 6, 8, 5, 4, 2, 8, 5, 9, 6, 6, 4, 8, 5, 7, 4, 9, 6, 9, 6, 9, 6, 7, 4, 9, 6, 9, 6, 7, 5, 8, 5, 9, 6, 8, 5, 8, 5, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 6, 3, 8, 5, 7, 4, 9, 6, 8, 5, 9, 6, 9, 6, 8, 5, 9, 6, 6, 3, 7, 4, 9, 6, 9, 6, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,517 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,520 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 9, 6, 8, 5, 7, 4, 6, 6, 6, 4, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 7, 4, 7, 4, 9, 6, 8, 5, 4, 2, 8, 5, 9, 6, 6, 4, 8, 5, 7, 4, 9, 6, 9, 6, 9, 6, 7, 4, 9, 6, 9, 6, 7, 5, 8, 5, 9, 6, 8, 5, 8, 5, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 6, 3, 8, 5, 7, 4, 9, 6, 8, 5, 9, 6, 9, 6, 8, 5, 9, 6, 6, 3, 7, 4, 9, 6, 9, 6, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,520 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,522 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 8, 5, 7, 4, 6, 6, 6, 4, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 7, 4, 7, 4, 9, 6, 8, 5, 4, 2, 8, 5, 9, 6, 6, 4, 8, 5, 7, 4, 9, 6, 9, 6, 9, 6, 7, 4, 9, 6, 9, 6, 7, 5, 8, 5, 9, 6, 8, 5, 8, 5, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 6, 3, 8, 5, 7, 4, 9, 6, 8, 5, 9, 6, 9, 6, 8, 5, 9, 6, 6, 3, 7, 4, 9, 6, 9, 6, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,522 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,524 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 7, 4, 6, 6, 6, 4, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 7, 4, 7, 4, 9, 6, 8, 5, 4, 2, 8, 5, 9, 6, 6, 4, 8, 5, 7, 4, 9, 6, 9, 6, 9, 6, 7, 4, 9, 6, 9, 6, 7, 5, 8, 5, 9, 6, 8, 5, 8, 5, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 6, 3, 8, 5, 7, 4, 9, 6, 8, 5, 9, 6, 9, 6, 8, 5, 9, 6, 6, 3, 7, 4, 9, 6, 9, 6, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,524 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,526 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 6, 6, 6, 4, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 7, 4, 7, 4, 9, 6, 8, 5, 4, 2, 8, 5, 9, 6, 6, 4, 8, 5, 7, 4, 9, 6, 9, 6, 9, 6, 7, 4, 9, 6, 9, 6, 7, 5, 8, 5, 9, 6, 8, 5, 8, 5, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 6, 3, 8, 5, 7, 4, 9, 6, 8, 5, 9, 6, 9, 6, 8, 5, 9, 6, 6, 3, 7, 4, 9, 6, 9, 6, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,526 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,528 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 6, 4, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 7, 4, 7, 4, 9, 6, 8, 5, 4, 2, 8, 5, 9, 6, 6, 4, 8, 5, 7, 4, 9, 6, 9, 6, 9, 6, 7, 4, 9, 6, 9, 6, 7, 5, 8, 5, 9, 6, 8, 5, 8, 5, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 6, 3, 8, 5, 7, 4, 9, 6, 8, 5, 9, 6, 9, 6, 8, 5, 9, 6, 6, 3, 7, 4, 9, 6, 9, 6, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,528 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,530 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 7, 4, 7, 4, 9, 6, 8, 5, 4, 2, 8, 5, 9, 6, 6, 4, 8, 5, 7, 4, 9, 6, 9, 6, 9, 6, 7, 4, 9, 6, 9, 6, 7, 5, 8, 5, 9, 6, 8, 5, 8, 5, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 6, 3, 8, 5, 7, 4, 9, 6, 8, 5, 9, 6, 9, 6, 8, 5, 9, 6, 6, 3, 7, 4, 9, 6, 9, 6, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,530 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,542 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 7, 4, 8, 5, 7, 4, 9, 6, 7, 4, 7, 4, 9, 6, 8, 5, 4, 2, 8, 5, 9, 6, 6, 4, 8, 5, 7, 4, 9, 6, 9, 6, 9, 6, 7, 4, 9, 6, 9, 6, 7, 5, 8, 5, 9, 6, 8, 5, 8, 5, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 6, 3, 8, 5, 7, 4, 9, 6, 8, 5, 9, 6, 9, 6, 8, 5, 9, 6, 6, 3, 7, 4, 9, 6, 9, 6, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,542 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,545 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 8, 5, 7, 4, 9, 6, 7, 4, 7, 4, 9, 6, 8, 5, 4, 2, 8, 5, 9, 6, 6, 4, 8, 5, 7, 4, 9, 6, 9, 6, 9, 6, 7, 4, 9, 6, 9, 6, 7, 5, 8, 5, 9, 6, 8, 5, 8, 5, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 6, 3, 8, 5, 7, 4, 9, 6, 8, 5, 9, 6, 9, 6, 8, 5, 9, 6, 6, 3, 7, 4, 9, 6, 9, 6, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,545 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,547 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 7, 4, 9, 6, 7, 4, 7, 4, 9, 6, 8, 5, 4, 2, 8, 5, 9, 6, 6, 4, 8, 5, 7, 4, 9, 6, 9, 6, 9, 6, 7, 4, 9, 6, 9, 6, 7, 5, 8, 5, 9, 6, 8, 5, 8, 5, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 6, 3, 8, 5, 7, 4, 9, 6, 8, 5, 9, 6, 9, 6, 8, 5, 9, 6, 6, 3, 7, 4, 9, 6, 9, 6, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,547 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,550 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 9, 6, 7, 4, 7, 4, 9, 6, 8, 5, 4, 2, 8, 5, 9, 6, 6, 4, 8, 5, 7, 4, 9, 6, 9, 6, 9, 6, 7, 4, 9, 6, 9, 6, 7, 5, 8, 5, 9, 6, 8, 5, 8, 5, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 6, 3, 8, 5, 7, 4, 9, 6, 8, 5, 9, 6, 9, 6, 8, 5, 9, 6, 6, 3, 7, 4, 9, 6, 9, 6, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,550 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,552 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 7, 4, 7, 4, 9, 6, 8, 5, 4, 2, 8, 5, 9, 6, 6, 4, 8, 5, 7, 4, 9, 6, 9, 6, 9, 6, 7, 4, 9, 6, 9, 6, 7, 5, 8, 5, 9, 6, 8, 5, 8, 5, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 6, 3, 8, 5, 7, 4, 9, 6, 8, 5, 9, 6, 9, 6, 8, 5, 9, 6, 6, 3, 7, 4, 9, 6, 9, 6, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,552 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,554 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 7, 4, 9, 6, 8, 5, 4, 2, 8, 5, 9, 6, 6, 4, 8, 5, 7, 4, 9, 6, 9, 6, 9, 6, 7, 4, 9, 6, 9, 6, 7, 5, 8, 5, 9, 6, 8, 5, 8, 5, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 6, 3, 8, 5, 7, 4, 9, 6, 8, 5, 9, 6, 9, 6, 8, 5, 9, 6, 6, 3, 7, 4, 9, 6, 9, 6, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,554 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,556 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 9, 6, 8, 5, 4, 2, 8, 5, 9, 6, 6, 4, 8, 5, 7, 4, 9, 6, 9, 6, 9, 6, 7, 4, 9, 6, 9, 6, 7, 5, 8, 5, 9, 6, 8, 5, 8, 5, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 6, 3, 8, 5, 7, 4, 9, 6, 8, 5, 9, 6, 9, 6, 8, 5, 9, 6, 6, 3, 7, 4, 9, 6, 9, 6, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,556 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,558 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 8, 5, 4, 2, 8, 5, 9, 6, 6, 4, 8, 5, 7, 4, 9, 6, 9, 6, 9, 6, 7, 4, 9, 6, 9, 6, 7, 5, 8, 5, 9, 6, 8, 5, 8, 5, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 6, 3, 8, 5, 7, 4, 9, 6, 8, 5, 9, 6, 9, 6, 8, 5, 9, 6, 6, 3, 7, 4, 9, 6, 9, 6, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,558 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,561 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 4, 2, 8, 5, 9, 6, 6, 4, 8, 5, 7, 4, 9, 6, 9, 6, 9, 6, 7, 4, 9, 6, 9, 6, 7, 5, 8, 5, 9, 6, 8, 5, 8, 5, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 6, 3, 8, 5, 7, 4, 9, 6, 8, 5, 9, 6, 9, 6, 8, 5, 9, 6, 6, 3, 7, 4, 9, 6, 9, 6, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,561 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,564 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 8, 5, 9, 6, 6, 4, 8, 5, 7, 4, 9, 6, 9, 6, 9, 6, 7, 4, 9, 6, 9, 6, 7, 5, 8, 5, 9, 6, 8, 5, 8, 5, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 6, 3, 8, 5, 7, 4, 9, 6, 8, 5, 9, 6, 9, 6, 8, 5, 9, 6, 6, 3, 7, 4, 9, 6, 9, 6, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,564 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,566 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 9, 6, 6, 4, 8, 5, 7, 4, 9, 6, 9, 6, 9, 6, 7, 4, 9, 6, 9, 6, 7, 5, 8, 5, 9, 6, 8, 5, 8, 5, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 6, 3, 8, 5, 7, 4, 9, 6, 8, 5, 9, 6, 9, 6, 8, 5, 9, 6, 6, 3, 7, 4, 9, 6, 9, 6, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,566 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,568 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 6, 4, 8, 5, 7, 4, 9, 6, 9, 6, 9, 6, 7, 4, 9, 6, 9, 6, 7, 5, 8, 5, 9, 6, 8, 5, 8, 5, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 6, 3, 8, 5, 7, 4, 9, 6, 8, 5, 9, 6, 9, 6, 8, 5, 9, 6, 6, 3, 7, 4, 9, 6, 9, 6, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,568 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,570 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 8, 5, 7, 4, 9, 6, 9, 6, 9, 6, 7, 4, 9, 6, 9, 6, 7, 5, 8, 5, 9, 6, 8, 5, 8, 5, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 6, 3, 8, 5, 7, 4, 9, 6, 8, 5, 9, 6, 9, 6, 8, 5, 9, 6, 6, 3, 7, 4, 9, 6, 9, 6, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,570 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,572 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 7, 4, 9, 6, 9, 6, 9, 6, 7, 4, 9, 6, 9, 6, 7, 5, 8, 5, 9, 6, 8, 5, 8, 5, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 6, 3, 8, 5, 7, 4, 9, 6, 8, 5, 9, 6, 9, 6, 8, 5, 9, 6, 6, 3, 7, 4, 9, 6, 9, 6, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,572 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,574 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 9, 6, 9, 6, 9, 6, 7, 4, 9, 6, 9, 6, 7, 5, 8, 5, 9, 6, 8, 5, 8, 5, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 6, 3, 8, 5, 7, 4, 9, 6, 8, 5, 9, 6, 9, 6, 8, 5, 9, 6, 6, 3, 7, 4, 9, 6, 9, 6, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,574 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,576 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 9, 6, 9, 6, 7, 4, 9, 6, 9, 6, 7, 5, 8, 5, 9, 6, 8, 5, 8, 5, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 6, 3, 8, 5, 7, 4, 9, 6, 8, 5, 9, 6, 9, 6, 8, 5, 9, 6, 6, 3, 7, 4, 9, 6, 9, 6, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,576 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,577 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 9, 6, 7, 4, 9, 6, 9, 6, 7, 5, 8, 5, 9, 6, 8, 5, 8, 5, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 6, 3, 8, 5, 7, 4, 9, 6, 8, 5, 9, 6, 9, 6, 8, 5, 9, 6, 6, 3, 7, 4, 9, 6, 9, 6, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,578 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,579 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 7, 4, 9, 6, 9, 6, 7, 5, 8, 5, 9, 6, 8, 5, 8, 5, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 6, 3, 8, 5, 7, 4, 9, 6, 8, 5, 9, 6, 9, 6, 8, 5, 9, 6, 6, 3, 7, 4, 9, 6, 9, 6, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,579 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,581 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 9, 6, 9, 6, 7, 5, 8, 5, 9, 6, 8, 5, 8, 5, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 6, 3, 8, 5, 7, 4, 9, 6, 8, 5, 9, 6, 9, 6, 8, 5, 9, 6, 6, 3, 7, 4, 9, 6, 9, 6, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,581 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,583 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 9, 6, 7, 5, 8, 5, 9, 6, 8, 5, 8, 5, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 6, 3, 8, 5, 7, 4, 9, 6, 8, 5, 9, 6, 9, 6, 8, 5, 9, 6, 6, 3, 7, 4, 9, 6, 9, 6, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,583 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,585 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 7, 5, 8, 5, 9, 6, 8, 5, 8, 5, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 6, 3, 8, 5, 7, 4, 9, 6, 8, 5, 9, 6, 9, 6, 8, 5, 9, 6, 6, 3, 7, 4, 9, 6, 9, 6, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,585 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,587 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 8, 5, 9, 6, 8, 5, 8, 5, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 6, 3, 8, 5, 7, 4, 9, 6, 8, 5, 9, 6, 9, 6, 8, 5, 9, 6, 6, 3, 7, 4, 9, 6, 9, 6, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,587 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,589 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 9, 6, 8, 5, 8, 5, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 6, 3, 8, 5, 7, 4, 9, 6, 8, 5, 9, 6, 9, 6, 8, 5, 9, 6, 6, 3, 7, 4, 9, 6, 9, 6, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,590 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,592 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 8, 5, 8, 5, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 6, 3, 8, 5, 7, 4, 9, 6, 8, 5, 9, 6, 9, 6, 8, 5, 9, 6, 6, 3, 7, 4, 9, 6, 9, 6, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,592 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,595 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 8, 5, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 6, 3, 8, 5, 7, 4, 9, 6, 8, 5, 9, 6, 9, 6, 8, 5, 9, 6, 6, 3, 7, 4, 9, 6, 9, 6, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,595 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,597 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 8, 5, 7, 4, 8, 5, 7, 4, 9, 6, 6, 3, 8, 5, 7, 4, 9, 6, 8, 5, 9, 6, 9, 6, 8, 5, 9, 6, 6, 3, 7, 4, 9, 6, 9, 6, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,597 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,598 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 7, 4, 8, 5, 7, 4, 9, 6, 6, 3, 8, 5, 7, 4, 9, 6, 8, 5, 9, 6, 9, 6, 8, 5, 9, 6, 6, 3, 7, 4, 9, 6, 9, 6, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,599 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,600 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 8, 5, 7, 4, 9, 6, 6, 3, 8, 5, 7, 4, 9, 6, 8, 5, 9, 6, 9, 6, 8, 5, 9, 6, 6, 3, 7, 4, 9, 6, 9, 6, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,600 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,602 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 7, 4, 9, 6, 6, 3, 8, 5, 7, 4, 9, 6, 8, 5, 9, 6, 9, 6, 8, 5, 9, 6, 6, 3, 7, 4, 9, 6, 9, 6, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,602 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,603 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 9, 6, 6, 3, 8, 5, 7, 4, 9, 6, 8, 5, 9, 6, 9, 6, 8, 5, 9, 6, 6, 3, 7, 4, 9, 6, 9, 6, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,603 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,606 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 6, 3, 8, 5, 7, 4, 9, 6, 8, 5, 9, 6, 9, 6, 8, 5, 9, 6, 6, 3, 7, 4, 9, 6, 9, 6, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,606 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,607 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 8, 5, 7, 4, 9, 6, 8, 5, 9, 6, 9, 6, 8, 5, 9, 6, 6, 3, 7, 4, 9, 6, 9, 6, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,607 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,608 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 7, 4, 9, 6, 8, 5, 9, 6, 9, 6, 8, 5, 9, 6, 6, 3, 7, 4, 9, 6, 9, 6, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,609 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,610 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 9, 6, 8, 5, 9, 6, 9, 6, 8, 5, 9, 6, 6, 3, 7, 4, 9, 6, 9, 6, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,610 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,611 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 8, 5, 9, 6, 9, 6, 8, 5, 9, 6, 6, 3, 7, 4, 9, 6, 9, 6, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,611 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,612 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 9, 6, 9, 6, 8, 5, 9, 6, 6, 3, 7, 4, 9, 6, 9, 6, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,613 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,614 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 9, 6, 8, 5, 9, 6, 6, 3, 7, 4, 9, 6, 9, 6, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,614 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,615 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 8, 5, 9, 6, 6, 3, 7, 4, 9, 6, 9, 6, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,615 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,616 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 9, 6, 6, 3, 7, 4, 9, 6, 9, 6, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,616 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,617 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 6, 3, 7, 4, 9, 6, 9, 6, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,617 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,618 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 7, 4, 9, 6, 9, 6, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,619 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,620 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 9, 6, 9, 6, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,620 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,621 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 9, 6, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,621 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,622 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 8, 5, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,622 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,623 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 9, 6, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,623 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,624 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 4, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,624 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,625 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 9, 6, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,625 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,626 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 7, 6, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,626 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,627 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 7, 4, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,627 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,628 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 8, 6, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,628 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,628 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 7, 5, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,629 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,629 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 9, 6, 3, 2, 1] term [2020-12-09 18:34:33,629 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,638 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 5, 5, 19, 6, 7, 6, 5, 6, 7, 6, 7, 6, 6, 5, 6, 6, 7, 6, 7, 6, 5, 4, 8, 6, 8, 5, 3, 2, 6, 6, 7, 6, 5, 6, 6, 6, 8, 5, 8, 5, 7, 6, 14, 6, 3, 4, 8, 6, 7, 6, 7, 6, 3, 2, 3, 2, 1] term [2020-12-09 18:34:33,638 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,641 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 19, 6, 7, 6, 5, 6, 7, 6, 7, 6, 6, 5, 6, 6, 7, 6, 7, 6, 5, 4, 8, 6, 8, 5, 3, 2, 6, 6, 7, 6, 5, 6, 6, 6, 8, 5, 8, 5, 7, 6, 14, 6, 3, 4, 8, 6, 7, 6, 7, 6, 3, 2, 3, 2, 1] term [2020-12-09 18:34:33,641 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,644 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 7, 6, 5, 6, 7, 6, 7, 6, 6, 5, 6, 6, 7, 6, 7, 6, 5, 4, 8, 6, 8, 5, 3, 2, 6, 6, 7, 6, 5, 6, 6, 6, 8, 5, 8, 5, 7, 6, 14, 6, 3, 4, 8, 6, 7, 6, 7, 6, 3, 2, 3, 2, 1] term [2020-12-09 18:34:33,644 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,647 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 5, 6, 7, 6, 7, 6, 6, 5, 6, 6, 7, 6, 7, 6, 5, 4, 8, 6, 8, 5, 3, 2, 6, 6, 7, 6, 5, 6, 6, 6, 8, 5, 8, 5, 7, 6, 14, 6, 3, 4, 8, 6, 7, 6, 7, 6, 3, 2, 3, 2, 1] term [2020-12-09 18:34:33,647 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,647 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 3, 2, 1] term [2020-12-09 18:34:33,648 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,652 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 7, 6, 7, 6, 6, 5, 6, 6, 7, 6, 7, 6, 5, 4, 8, 6, 8, 5, 3, 2, 6, 6, 7, 6, 5, 6, 6, 6, 8, 5, 8, 5, 7, 6, 14, 6, 3, 4, 8, 6, 7, 6, 7, 6, 3, 2, 3, 2, 1] term [2020-12-09 18:34:33,652 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,654 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 7, 6, 6, 5, 6, 6, 7, 6, 7, 6, 5, 4, 8, 6, 8, 5, 3, 2, 6, 6, 7, 6, 5, 6, 6, 6, 8, 5, 8, 5, 7, 6, 14, 6, 3, 4, 8, 6, 7, 6, 7, 6, 3, 2, 3, 2, 1] term [2020-12-09 18:34:33,655 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,655 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 3, 2, 1] term [2020-12-09 18:34:33,655 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,658 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 6, 5, 6, 6, 7, 6, 7, 6, 5, 4, 8, 6, 8, 5, 3, 2, 6, 6, 7, 6, 5, 6, 6, 6, 8, 5, 8, 5, 7, 6, 14, 6, 3, 4, 8, 6, 7, 6, 7, 6, 3, 2, 3, 2, 1] term [2020-12-09 18:34:33,658 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,661 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 6, 6, 7, 6, 7, 6, 5, 4, 8, 6, 8, 5, 3, 2, 6, 6, 7, 6, 5, 6, 6, 6, 8, 5, 8, 5, 7, 6, 14, 6, 3, 4, 8, 6, 7, 6, 7, 6, 3, 2, 3, 2, 1] term [2020-12-09 18:34:33,661 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,663 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 7, 6, 7, 6, 5, 4, 8, 6, 8, 5, 3, 2, 6, 6, 7, 6, 5, 6, 6, 6, 8, 5, 8, 5, 7, 6, 14, 6, 3, 4, 8, 6, 7, 6, 7, 6, 3, 2, 3, 2, 1] term [2020-12-09 18:34:33,663 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,665 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 7, 6, 5, 4, 8, 6, 8, 5, 3, 2, 6, 6, 7, 6, 5, 6, 6, 6, 8, 5, 8, 5, 7, 6, 14, 6, 3, 4, 8, 6, 7, 6, 7, 6, 3, 2, 3, 2, 1] term [2020-12-09 18:34:33,665 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,667 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 5, 4, 8, 6, 8, 5, 3, 2, 6, 6, 7, 6, 5, 6, 6, 6, 8, 5, 8, 5, 7, 6, 14, 6, 3, 4, 8, 6, 7, 6, 7, 6, 3, 2, 3, 2, 1] term [2020-12-09 18:34:33,667 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,669 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 8, 6, 8, 5, 3, 2, 6, 6, 7, 6, 5, 6, 6, 6, 8, 5, 8, 5, 7, 6, 14, 6, 3, 4, 8, 6, 7, 6, 7, 6, 3, 2, 3, 2, 1] term [2020-12-09 18:34:33,669 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,670 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 8, 5, 3, 2, 6, 6, 7, 6, 5, 6, 6, 6, 8, 5, 8, 5, 7, 6, 14, 6, 3, 4, 8, 6, 7, 6, 7, 6, 3, 2, 3, 2, 1] term [2020-12-09 18:34:33,671 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,672 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 3, 2, 6, 6, 7, 6, 5, 6, 6, 6, 8, 5, 8, 5, 7, 6, 14, 6, 3, 4, 8, 6, 7, 6, 7, 6, 3, 2, 3, 2, 1] term [2020-12-09 18:34:33,672 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,674 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 6, 6, 7, 6, 5, 6, 6, 6, 8, 5, 8, 5, 7, 6, 14, 6, 3, 4, 8, 6, 7, 6, 7, 6, 3, 2, 3, 2, 1] term [2020-12-09 18:34:33,674 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,675 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 7, 6, 5, 6, 6, 6, 8, 5, 8, 5, 7, 6, 14, 6, 3, 4, 8, 6, 7, 6, 7, 6, 3, 2, 3, 2, 1] term [2020-12-09 18:34:33,676 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,677 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 5, 6, 6, 6, 8, 5, 8, 5, 7, 6, 14, 6, 3, 4, 8, 6, 7, 6, 7, 6, 3, 2, 3, 2, 1] term [2020-12-09 18:34:33,677 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,679 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 6, 6, 8, 5, 8, 5, 7, 6, 14, 6, 3, 4, 8, 6, 7, 6, 7, 6, 3, 2, 3, 2, 1] term [2020-12-09 18:34:33,679 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,680 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 8, 5, 8, 5, 7, 6, 14, 6, 3, 4, 8, 6, 7, 6, 7, 6, 3, 2, 3, 2, 1] term [2020-12-09 18:34:33,680 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,682 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 8, 5, 7, 6, 14, 6, 3, 4, 8, 6, 7, 6, 7, 6, 3, 2, 3, 2, 1] term [2020-12-09 18:34:33,682 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,682 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 3, 2, 1] term [2020-12-09 18:34:33,683 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,686 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 7, 6, 14, 6, 3, 4, 8, 6, 7, 6, 7, 6, 3, 2, 3, 2, 1] term [2020-12-09 18:34:33,686 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,687 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 14, 6, 3, 4, 8, 6, 7, 6, 7, 6, 3, 2, 3, 2, 1] term [2020-12-09 18:34:33,687 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,688 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 3, 2, 8, 6, 7, 6, 7, 6, 3, 2, 3, 2, 1] term [2020-12-09 18:34:33,689 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,689 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 8, 6, 7, 6, 7, 6, 3, 2, 3, 2, 1] term [2020-12-09 18:34:33,690 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,690 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 7, 6, 7, 6, 3, 2, 3, 2, 1] term [2020-12-09 18:34:33,690 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,691 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 3, 2, 3, 2, 3, 2, 1] term [2020-12-09 18:34:33,691 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,692 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 3, 2, 3, 2, 1] term [2020-12-09 18:34:33,692 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,692 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 3, 2, 1] term [2020-12-09 18:34:33,693 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,693 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 3, 2, 1] term [2020-12-09 18:34:33,694 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,694 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 2, 2, 3, 2, 1] term [2020-12-09 18:34:33,695 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,695 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 3, 2, 1] term [2020-12-09 18:34:33,695 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,696 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 3, 2, 1] term [2020-12-09 18:34:33,696 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,696 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 7, 6, 2, 1] term [2020-12-09 18:34:33,697 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,697 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 3, 2, 1] term [2020-12-09 18:34:33,698 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,698 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 3, 2, 2, 1] term [2020-12-09 18:34:33,699 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,699 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 2, 1] term [2020-12-09 18:34:33,699 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,700 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 2, 1] term [2020-12-09 18:34:33,700 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,701 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 3, 2, 3, 2, 1] term [2020-12-09 18:34:33,701 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,702 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 3, 2, 1] term [2020-12-09 18:34:33,702 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,703 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 3, 2, 1] term [2020-12-09 18:34:33,703 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,704 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 3, 2, 1] term [2020-12-09 18:34:33,704 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,705 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 3, 2, 1] term [2020-12-09 18:34:33,705 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,707 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 3, 2, 1] term [2020-12-09 18:34:33,707 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,709 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 3, 2, 1] term [2020-12-09 18:34:33,709 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,710 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 2, 2, 3, 2, 3, 2, 3, 2, 2, 1] term [2020-12-09 18:34:33,710 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,711 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 3, 2, 3, 2, 3, 2, 2, 1] term [2020-12-09 18:34:33,711 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,712 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 3, 2, 3, 2, 2, 1] term [2020-12-09 18:34:33,712 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,712 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 3, 2, 2, 1] term [2020-12-09 18:34:33,712 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,713 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 2, 1] term [2020-12-09 18:34:33,713 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,714 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 2, 1] term [2020-12-09 18:34:33,714 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,715 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 3, 2, 2, 1] term [2020-12-09 18:34:33,715 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,715 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 2, 1] term [2020-12-09 18:34:33,715 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,716 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 2, 1] term [2020-12-09 18:34:33,716 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,717 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 3, 2, 3, 2, 2, 1] term [2020-12-09 18:34:33,717 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,717 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 3, 2, 2, 1] term [2020-12-09 18:34:33,718 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,718 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 2, 1] term [2020-12-09 18:34:33,718 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,719 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 2, 1] term [2020-12-09 18:34:33,719 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,720 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 3, 2, 2, 1] term [2020-12-09 18:34:33,720 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,720 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 2, 1] term [2020-12-09 18:34:33,720 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,721 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 2, 1] term [2020-12-09 18:34:33,721 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,721 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 3, 2, 3, 2, 3, 2, 2, 1] term [2020-12-09 18:34:33,721 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,722 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 3, 2, 3, 2, 2, 1] term [2020-12-09 18:34:33,722 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,722 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 3, 2, 2, 1] term [2020-12-09 18:34:33,722 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,723 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 2, 1] term [2020-12-09 18:34:33,723 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,724 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 2, 1] term [2020-12-09 18:34:33,724 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,724 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 3, 2, 2, 1] term [2020-12-09 18:34:33,724 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,725 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 2, 1] term [2020-12-09 18:34:33,725 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,725 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 2, 1] term [2020-12-09 18:34:33,725 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,726 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 3, 2, 3, 2, 2, 1] term [2020-12-09 18:34:33,726 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,726 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 3, 2, 2, 1] term [2020-12-09 18:34:33,726 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,727 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 2, 1] term [2020-12-09 18:34:33,727 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,727 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 2, 1] term [2020-12-09 18:34:33,727 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,728 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 3, 2, 2, 1] term [2020-12-09 18:34:33,728 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,728 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 2, 1] term [2020-12-09 18:34:33,728 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,729 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 2, 1] term [2020-12-09 18:34:33,729 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,729 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 3, 2, 3, 2, 3, 2, 1] term [2020-12-09 18:34:33,730 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,730 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 2, 2, 3, 2, 1] term [2020-12-09 18:34:33,730 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,731 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 3, 2, 1] term [2020-12-09 18:34:33,731 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,731 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 3, 2, 1] term [2020-12-09 18:34:33,731 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,732 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 3, 2, 3, 2, 1] term [2020-12-09 18:34:33,732 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,733 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 3, 2, 1] term [2020-12-09 18:34:33,733 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,733 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 3, 2, 1] term [2020-12-09 18:34:33,733 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:33,734 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 3, 2, 1] term [2020-12-09 18:34:33,734 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-09 18:34:36,391 WARN L197 SmtUtils]: Spent 2.48 s on a formula simplification. DAG size of input: 651 DAG size of output: 142 [2020-12-09 18:34:37,483 WARN L197 SmtUtils]: Spent 1.00 s on a formula simplification. DAG size of input: 138 DAG size of output: 121 [2020-12-09 18:34:37,494 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[5, 6, 6, 4, 8, 4, 5, 4, 1] term [2020-12-09 18:34:37,494 INFO L639 QuantifierPusher]: Distributing 6 disjuncts over 5 conjuncts [2020-12-09 18:34:37,958 WARN L197 SmtUtils]: Spent 426.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 87 [2020-12-09 18:34:37,960 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 18:34:37,961 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1312116806] [2020-12-09 18:34:37,975 INFO L159 IcfgInterpreter]: Started Sifa with 7 locations of interest [2020-12-09 18:34:37,975 INFO L166 IcfgInterpreter]: Building call graph [2020-12-09 18:34:37,978 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2020-12-09 18:34:37,981 INFO L176 IcfgInterpreter]: Starting interpretation [2020-12-09 18:34:37,982 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2020-12-09 18:34:38,096 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 29 [2020-12-09 18:34:38,449 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 29 [2020-12-09 18:34:39,407 WARN L197 SmtUtils]: Spent 361.00 ms on a formula simplification. DAG size of input: 2493 DAG size of output: 2352 [2020-12-09 18:34:55,023 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable1 [2020-12-09 18:34:55,025 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.AssertionError: variable got div captured at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.pqe.DualJunctionDer$DerHelperMcsbr.solveForSubject(DualJunctionDer.java:426) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.pqe.DualJunctionDer$DerHelperMcsbr.solveForSubject(DualJunctionDer.java:1) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.pqe.DualJunctionDer$IDerHelper.findBestReplacementSbr(DualJunctionDer.java:305) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.pqe.DualJunctionDer$IDerHelper.tryToEliminateSbr(DualJunctionDer.java:319) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.pqe.DualJunctionDer.tryToEliminateOne(DualJunctionDer.java:223) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.pqe.DualJunctionDer.tryExhaustivelyToEliminate(DualJunctionDer.java:190) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.pqe.DualJunctionDer.tryToEliminateOne(DualJunctionDer.java:174) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.pqe.DualJunctionDer.tryExhaustivelyToEliminate(DualJunctionDer.java:141) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.pqe.DualJunctionDer.tryToEliminate(DualJunctionDer.java:119) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.linearterms.QuantifierPusher.tryToEliminateOne(QuantifierPusher.java:776) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.linearterms.QuantifierPusher.applyNewEliminationTechniquesExhaustively(QuantifierPusher.java:739) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.linearterms.QuantifierPusher.applyDualJunctionEliminationTechniques(QuantifierPusher.java:656) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.linearterms.QuantifierPusher.tryToPushOverDualFiniteConnective(QuantifierPusher.java:358) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.linearterms.QuantifierPusher.convert(QuantifierPusher.java:217) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer.cacheConvert(TermTransformer.java:131) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer.access$0(TermTransformer.java:127) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer$Convert.walk(TermTransformer.java:79) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:115) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:106) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer.transform(TermTransformer.java:272) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.linearterms.QuantifierPusher.tryToPushOverDualFiniteConnective(QuantifierPusher.java:431) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.linearterms.QuantifierPusher.convert(QuantifierPusher.java:217) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer.cacheConvert(TermTransformer.java:131) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer.access$0(TermTransformer.java:127) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer$Convert.walk(TermTransformer.java:79) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:115) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:106) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer.transform(TermTransformer.java:272) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.linearterms.QuantifierPusher.tryToPushOverDualFiniteConnective(QuantifierPusher.java:431) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.linearterms.QuantifierPusher.convert(QuantifierPusher.java:217) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer.cacheConvert(TermTransformer.java:131) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer.access$0(TermTransformer.java:127) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer$Convert.walk(TermTransformer.java:79) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:115) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:106) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer.transform(TermTransformer.java:272) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.linearterms.QuantifierPusher.tryToPushOverDualFiniteConnective(QuantifierPusher.java:431) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.linearterms.QuantifierPusher.convert(QuantifierPusher.java:217) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer.cacheConvert(TermTransformer.java:131) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer.access$0(TermTransformer.java:127) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer$Convert.walk(TermTransformer.java:79) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:115) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:106) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer.transform(TermTransformer.java:272) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.linearterms.QuantifierPusher.doit(QuantifierPusher.java:523) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.linearterms.QuantifierPusher.tryToPushOverDualFiniteConnective(QuantifierPusher.java:378) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.linearterms.QuantifierPusher.convert(QuantifierPusher.java:217) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer.cacheConvert(TermTransformer.java:131) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer.access$0(TermTransformer.java:127) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer$Convert.walk(TermTransformer.java:79) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:115) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:106) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer.transform(TermTransformer.java:272) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.linearterms.QuantifierPusher.tryToPushOverDualFiniteConnective(QuantifierPusher.java:431) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.linearterms.QuantifierPusher.convert(QuantifierPusher.java:217) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer.cacheConvert(TermTransformer.java:131) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer.access$0(TermTransformer.java:127) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer$Convert.walk(TermTransformer.java:79) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:115) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:106) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer.transform(TermTransformer.java:272) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.linearterms.QuantifierPusher.doit(QuantifierPusher.java:523) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.linearterms.QuantifierPusher.tryToPushOverDualFiniteConnective(QuantifierPusher.java:378) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.linearterms.QuantifierPusher.convert(QuantifierPusher.java:217) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer.cacheConvert(TermTransformer.java:131) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer.access$0(TermTransformer.java:127) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer$Convert.walk(TermTransformer.java:79) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:115) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:106) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer.transform(TermTransformer.java:272) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.linearterms.QuantifierPusher.eliminate(QuantifierPusher.java:151) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.linearterms.QuantifierPusher.eliminate(QuantifierPusher.java:165) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.PartialQuantifierElimination.elimPushPull(PartialQuantifierElimination.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.PartialQuantifierElimination.elimPushPull(PartialQuantifierElimination.java:202) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.PartialQuantifierElimination.quantifier(PartialQuantifierElimination.java:139) at de.uni_freiburg.informatik.ultimate.lib.sifa.SymbolicTools$EliminatingTermDomainOperationProvider.newQuantifier(SymbolicTools.java:279) at de.uni_freiburg.informatik.ultimate.lib.sifa.SymbolicTools$EliminatingTermDomainOperationProvider.projectExistentially(SymbolicTools.java:267) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.TermDomainOperationProvider.projectExistentially(TermDomainOperationProvider.java:1) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateTransformer.strongestPostcondition(PredicateTransformer.java:131) at de.uni_freiburg.informatik.ultimate.lib.sifa.SymbolicTools.post(SymbolicTools.java:116) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.ipretInternal(DagInterpreter.java:227) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:209) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.ipretTrans(DagInterpreter.java:187) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.ipretNode(DagInterpreter.java:165) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.interpret(DagInterpreter.java:123) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.interpretForSingleMarker(DagInterpreter.java:97) at de.uni_freiburg.informatik.ultimate.lib.sifa.summarizers.FixpointLoopSummarizer.summarizeInternal(FixpointLoopSummarizer.java:118) at java.base/java.util.HashMap.computeIfAbsent(HashMap.java:1133) at de.uni_freiburg.informatik.ultimate.lib.sifa.summarizers.FixpointLoopSummarizer.summarize(FixpointLoopSummarizer.java:94) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.ipretLoop(DagInterpreter.java:177) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.ipretNode(DagInterpreter.java:168) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.interpret(DagInterpreter.java:123) at de.uni_freiburg.informatik.ultimate.lib.sifa.IcfgInterpreter.interpretLoisInProcedure(IcfgInterpreter.java:136) at de.uni_freiburg.informatik.ultimate.lib.sifa.IcfgInterpreter.interpret(IcfgInterpreter.java:127) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.SifaRunner.(SifaRunner.java:102) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleSifa.construct(IpTcStrategyModuleSifa.java:67) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getOrConstruct(IpTcStrategyModuleBase.java:100) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getInterpolantComputationStatus(IpTcStrategyModuleBase.java:76) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.tryExecuteInterpolantGenerator(AutomatonFreeRefinementEngine.java:289) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.generateProof(AutomatonFreeRefinementEngine.java:189) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.executeStrategy(AutomatonFreeRefinementEngine.java:179) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.(AutomatonFreeRefinementEngine.java:84) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:74) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:511) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterateInternal(AbstractCegarLoop.java:438) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:372) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopResult.iterate(CegarLoopResult.java:138) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.iterateNew(TraceAbstractionStarter.java:345) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:198) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:150) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-12-09 18:34:55,038 INFO L168 Benchmark]: Toolchain (without parser) took 34371.67 ms. Allocated memory was 92.3 MB in the beginning and 828.4 MB in the end (delta: 736.1 MB). Free memory was 65.4 MB in the beginning and 646.6 MB in the end (delta: -581.2 MB). Peak memory consumption was 598.4 MB. Max. memory is 16.1 GB. [2020-12-09 18:34:55,040 INFO L168 Benchmark]: CDTParser took 0.12 ms. Allocated memory is still 67.1 MB. Free memory was 41.2 MB in the beginning and 41.1 MB in the end (delta: 73.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-09 18:34:55,041 INFO L168 Benchmark]: CACSL2BoogieTranslator took 400.43 ms. Allocated memory is still 92.3 MB. Free memory was 65.2 MB in the beginning and 57.5 MB in the end (delta: 7.7 MB). Peak memory consumption was 24.1 MB. Max. memory is 16.1 GB. [2020-12-09 18:34:55,043 INFO L168 Benchmark]: Boogie Procedure Inliner took 67.56 ms. Allocated memory is still 92.3 MB. Free memory was 57.5 MB in the beginning and 47.9 MB in the end (delta: 9.6 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-12-09 18:34:55,045 INFO L168 Benchmark]: Boogie Preprocessor took 57.05 ms. Allocated memory is still 92.3 MB. Free memory was 47.9 MB in the beginning and 41.6 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-12-09 18:34:55,048 INFO L168 Benchmark]: RCFGBuilder took 10484.94 ms. Allocated memory was 92.3 MB in the beginning and 396.4 MB in the end (delta: 304.1 MB). Free memory was 41.2 MB in the beginning and 147.7 MB in the end (delta: -106.6 MB). Peak memory consumption was 221.6 MB. Max. memory is 16.1 GB. [2020-12-09 18:34:55,050 INFO L168 Benchmark]: TraceAbstraction took 23356.87 ms. Allocated memory was 396.4 MB in the beginning and 828.4 MB in the end (delta: 432.0 MB). Free memory was 147.7 MB in the beginning and 646.6 MB in the end (delta: -498.8 MB). Peak memory consumption was 375.7 MB. Max. memory is 16.1 GB. [2020-12-09 18:34:55,054 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12 ms. Allocated memory is still 67.1 MB. Free memory was 41.2 MB in the beginning and 41.1 MB in the end (delta: 73.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 400.43 ms. Allocated memory is still 92.3 MB. Free memory was 65.2 MB in the beginning and 57.5 MB in the end (delta: 7.7 MB). Peak memory consumption was 24.1 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 67.56 ms. Allocated memory is still 92.3 MB. Free memory was 57.5 MB in the beginning and 47.9 MB in the end (delta: 9.6 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 57.05 ms. Allocated memory is still 92.3 MB. Free memory was 47.9 MB in the beginning and 41.6 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * RCFGBuilder took 10484.94 ms. Allocated memory was 92.3 MB in the beginning and 396.4 MB in the end (delta: 304.1 MB). Free memory was 41.2 MB in the beginning and 147.7 MB in the end (delta: -106.6 MB). Peak memory consumption was 221.6 MB. Max. memory is 16.1 GB. * TraceAbstraction took 23356.87 ms. Allocated memory was 396.4 MB in the beginning and 828.4 MB in the end (delta: 432.0 MB). Free memory was 147.7 MB in the beginning and 646.6 MB in the end (delta: -498.8 MB). Peak memory consumption was 375.7 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: AssertionError: variable got div captured de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: AssertionError: variable got div captured: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.pqe.DualJunctionDer$DerHelperMcsbr.solveForSubject(DualJunctionDer.java:426) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-7b2dab5 [2020-12-09 18:34:56,599 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-09 18:34:56,601 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-09 18:34:56,622 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-09 18:34:56,623 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-09 18:34:56,624 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-09 18:34:56,625 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-09 18:34:56,627 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-09 18:34:56,628 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-09 18:34:56,629 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-09 18:34:56,630 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-09 18:34:56,631 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-09 18:34:56,631 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-09 18:34:56,632 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-09 18:34:56,633 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-09 18:34:56,634 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-09 18:34:56,635 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-09 18:34:56,635 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-09 18:34:56,637 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-09 18:34:56,639 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-09 18:34:56,640 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-09 18:34:56,641 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-09 18:34:56,642 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-09 18:34:56,643 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-09 18:34:56,645 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-09 18:34:56,646 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-09 18:34:56,646 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-09 18:34:56,647 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-09 18:34:56,647 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-09 18:34:56,648 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-09 18:34:56,648 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-09 18:34:56,649 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-09 18:34:56,649 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-09 18:34:56,650 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-09 18:34:56,651 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-09 18:34:56,651 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-09 18:34:56,652 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-09 18:34:56,652 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-09 18:34:56,652 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-09 18:34:56,653 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-09 18:34:56,653 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-09 18:34:56,654 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_6c11a0db-c993-4f66-802b-4ca39448f9da/bin/utaipan/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2020-12-09 18:34:56,680 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-09 18:34:56,681 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-09 18:34:56,681 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-09 18:34:56,682 INFO L138 SettingsManager]: * User list type=DISABLED [2020-12-09 18:34:56,682 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-12-09 18:34:56,682 INFO L138 SettingsManager]: * Explicit value domain=true [2020-12-09 18:34:56,682 INFO L138 SettingsManager]: * Octagon Domain=false [2020-12-09 18:34:56,683 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-12-09 18:34:56,683 INFO L138 SettingsManager]: * Interval Domain=false [2020-12-09 18:34:56,684 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-09 18:34:56,684 INFO L138 SettingsManager]: * sizeof long=4 [2020-12-09 18:34:56,684 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-12-09 18:34:56,684 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-09 18:34:56,684 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-09 18:34:56,685 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-09 18:34:56,685 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-09 18:34:56,685 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-09 18:34:56,685 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-09 18:34:56,685 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-09 18:34:56,685 INFO L138 SettingsManager]: * sizeof long double=12 [2020-12-09 18:34:56,686 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-09 18:34:56,686 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-09 18:34:56,686 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-09 18:34:56,686 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-09 18:34:56,686 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-12-09 18:34:56,687 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-09 18:34:56,687 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-09 18:34:56,687 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-09 18:34:56,687 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-09 18:34:56,687 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-09 18:34:56,688 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-09 18:34:56,688 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2020-12-09 18:34:56,688 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-09 18:34:56,688 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-09 18:34:56,688 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-09 18:34:56,689 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_6c11a0db-c993-4f66-802b-4ca39448f9da/bin/utaipan/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_6c11a0db-c993-4f66-802b-4ca39448f9da/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d3804549b6c7e3708a3a10405378969e3630e9ce [2020-12-09 18:34:56,907 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-09 18:34:56,922 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-09 18:34:56,924 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-09 18:34:56,924 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-09 18:34:56,925 INFO L275 PluginConnector]: CDTParser initialized [2020-12-09 18:34:56,926 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_6c11a0db-c993-4f66-802b-4ca39448f9da/bin/utaipan/../../sv-benchmarks/c/eca-rers2012/Problem14_label21.c [2020-12-09 18:34:56,966 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_6c11a0db-c993-4f66-802b-4ca39448f9da/bin/utaipan/data/036ae8c22/c79f1032dfc24a108803913e656cb1fd/FLAGfb667bb1d [2020-12-09 18:34:57,457 INFO L306 CDTParser]: Found 1 translation units. [2020-12-09 18:34:57,457 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_6c11a0db-c993-4f66-802b-4ca39448f9da/sv-benchmarks/c/eca-rers2012/Problem14_label21.c [2020-12-09 18:34:57,470 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_6c11a0db-c993-4f66-802b-4ca39448f9da/bin/utaipan/data/036ae8c22/c79f1032dfc24a108803913e656cb1fd/FLAGfb667bb1d [2020-12-09 18:34:57,481 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_6c11a0db-c993-4f66-802b-4ca39448f9da/bin/utaipan/data/036ae8c22/c79f1032dfc24a108803913e656cb1fd [2020-12-09 18:34:57,483 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-09 18:34:57,484 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-09 18:34:57,485 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-09 18:34:57,485 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-09 18:34:57,488 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-09 18:34:57,488 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 06:34:57" (1/1) ... [2020-12-09 18:34:57,490 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7375bb76 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 06:34:57, skipping insertion in model container [2020-12-09 18:34:57,490 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 06:34:57" (1/1) ... [2020-12-09 18:34:57,496 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-09 18:34:57,537 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-09 18:34:57,689 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_6c11a0db-c993-4f66-802b-4ca39448f9da/sv-benchmarks/c/eca-rers2012/Problem14_label21.c[3617,3630] [2020-12-09 18:34:57,885 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-09 18:34:57,897 INFO L203 MainTranslator]: Completed pre-run [2020-12-09 18:34:57,916 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_6c11a0db-c993-4f66-802b-4ca39448f9da/sv-benchmarks/c/eca-rers2012/Problem14_label21.c[3617,3630] [2020-12-09 18:34:58,004 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-09 18:34:58,019 INFO L208 MainTranslator]: Completed translation [2020-12-09 18:34:58,020 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 06:34:58 WrapperNode [2020-12-09 18:34:58,020 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-09 18:34:58,021 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-09 18:34:58,021 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-09 18:34:58,021 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-09 18:34:58,028 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 06:34:58" (1/1) ... [2020-12-09 18:34:58,053 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 06:34:58" (1/1) ... [2020-12-09 18:34:58,105 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-09 18:34:58,106 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-09 18:34:58,106 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-09 18:34:58,106 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-09 18:34:58,114 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 06:34:58" (1/1) ... [2020-12-09 18:34:58,114 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 06:34:58" (1/1) ... [2020-12-09 18:34:58,120 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 06:34:58" (1/1) ... [2020-12-09 18:34:58,121 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 06:34:58" (1/1) ... [2020-12-09 18:34:58,141 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 06:34:58" (1/1) ... [2020-12-09 18:34:58,151 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 06:34:58" (1/1) ... [2020-12-09 18:34:58,156 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 06:34:58" (1/1) ... [2020-12-09 18:34:58,163 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-09 18:34:58,163 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-09 18:34:58,163 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-09 18:34:58,164 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-09 18:34:58,164 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 06:34:58" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_6c11a0db-c993-4f66-802b-4ca39448f9da/bin/utaipan/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 [2020-12-09 18:34:58,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2020-12-09 18:34:58,225 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-09 18:34:58,225 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-09 18:34:58,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-09 18:35:00,568 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-12-09 18:35:00,569 INFO L299 CfgBuilder]: Removed 7 assume(true) statements. [2020-12-09 18:35:00,570 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 06:35:00 BoogieIcfgContainer [2020-12-09 18:35:00,570 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-12-09 18:35:00,571 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-12-09 18:35:00,571 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-12-09 18:35:00,573 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-12-09 18:35:00,573 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.12 06:34:57" (1/3) ... [2020-12-09 18:35:00,574 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@56050648 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.12 06:35:00, skipping insertion in model container [2020-12-09 18:35:00,574 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 06:34:58" (2/3) ... [2020-12-09 18:35:00,574 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@56050648 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.12 06:35:00, skipping insertion in model container [2020-12-09 18:35:00,574 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 06:35:00" (3/3) ... [2020-12-09 18:35:00,575 INFO L111 eAbstractionObserver]: Analyzing ICFG Problem14_label21.c [2020-12-09 18:35:00,584 INFO L180 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-12-09 18:35:00,587 INFO L192 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-12-09 18:35:00,594 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-12-09 18:35:00,611 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-12-09 18:35:00,611 INFO L378 AbstractCegarLoop]: Hoare is true [2020-12-09 18:35:00,611 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-12-09 18:35:00,611 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-12-09 18:35:00,611 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-12-09 18:35:00,611 INFO L382 AbstractCegarLoop]: Difference is false [2020-12-09 18:35:00,611 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-12-09 18:35:00,611 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-12-09 18:35:00,623 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states. [2020-12-09 18:35:00,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2020-12-09 18:35:00,628 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 18:35:00,628 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 18:35:00,628 INFO L429 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 18:35:00,632 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 18:35:00,632 INFO L82 PathProgramCache]: Analyzing trace with hash 1089129850, now seen corresponding path program 1 times [2020-12-09 18:35:00,641 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 18:35:00,641 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1151068269] [2020-12-09 18:35:00,641 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_6c11a0db-c993-4f66-802b-4ca39448f9da/bin/utaipan/mathsat Starting monitored process 2 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with mathsat -unsat_core_generation=3 [2020-12-09 18:35:00,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 18:35:00,699 INFO L263 TraceCheckSpWp]: Trace formula consists of 69 conjuncts, 2 conjunts are in the unsatisfiable core [2020-12-09 18:35:00,703 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 18:35:00,766 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 18:35:00,766 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 18:35:00,767 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1151068269] [2020-12-09 18:35:00,767 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 18:35:00,767 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-12-09 18:35:00,768 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1830158977] [2020-12-09 18:35:00,771 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-09 18:35:00,771 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 18:35:00,780 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-09 18:35:00,781 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-09 18:35:00,782 INFO L87 Difference]: Start difference. First operand 245 states. Second operand 3 states. [2020-12-09 18:35:03,742 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 18:35:03,742 INFO L93 Difference]: Finished difference Result 669 states and 1200 transitions. [2020-12-09 18:35:03,743 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-09 18:35:03,744 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 34 [2020-12-09 18:35:03,744 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 18:35:03,753 INFO L225 Difference]: With dead ends: 669 [2020-12-09 18:35:03,753 INFO L226 Difference]: Without dead ends: 360 [2020-12-09 18:35:03,756 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-09 18:35:03,768 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 360 states. [2020-12-09 18:35:03,796 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 360 to 360. [2020-12-09 18:35:03,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 360 states. [2020-12-09 18:35:03,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 360 states and 522 transitions. [2020-12-09 18:35:03,799 INFO L78 Accepts]: Start accepts. Automaton has 360 states and 522 transitions. Word has length 34 [2020-12-09 18:35:03,799 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 18:35:03,799 INFO L481 AbstractCegarLoop]: Abstraction has 360 states and 522 transitions. [2020-12-09 18:35:03,799 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-09 18:35:03,799 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 522 transitions. [2020-12-09 18:35:03,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2020-12-09 18:35:03,802 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 18:35:03,802 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 18:35:04,003 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 mathsat -unsat_core_generation=3 [2020-12-09 18:35:04,004 INFO L429 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 18:35:04,006 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 18:35:04,007 INFO L82 PathProgramCache]: Analyzing trace with hash 22069033, now seen corresponding path program 1 times [2020-12-09 18:35:04,009 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 18:35:04,010 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [957878103] [2020-12-09 18:35:04,011 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_6c11a0db-c993-4f66-802b-4ca39448f9da/bin/utaipan/mathsat Starting monitored process 3 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with mathsat -unsat_core_generation=3 [2020-12-09 18:35:04,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 18:35:04,061 INFO L263 TraceCheckSpWp]: Trace formula consists of 144 conjuncts, 2 conjunts are in the unsatisfiable core [2020-12-09 18:35:04,064 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 18:35:04,130 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 18:35:04,130 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 18:35:04,130 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [957878103] [2020-12-09 18:35:04,130 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 18:35:04,130 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-12-09 18:35:04,131 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2031753743] [2020-12-09 18:35:04,131 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-09 18:35:04,132 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 18:35:04,132 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-09 18:35:04,133 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-09 18:35:04,133 INFO L87 Difference]: Start difference. First operand 360 states and 522 transitions. Second operand 3 states. [2020-12-09 18:35:07,477 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 18:35:07,477 INFO L93 Difference]: Finished difference Result 1074 states and 1561 transitions. [2020-12-09 18:35:07,477 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-09 18:35:07,477 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 100 [2020-12-09 18:35:07,478 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 18:35:07,481 INFO L225 Difference]: With dead ends: 1074 [2020-12-09 18:35:07,481 INFO L226 Difference]: Without dead ends: 716 [2020-12-09 18:35:07,483 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 99 GetRequests, 98 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-09 18:35:07,484 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 716 states. [2020-12-09 18:35:07,503 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 716 to 716. [2020-12-09 18:35:07,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 716 states. [2020-12-09 18:35:07,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 716 states and 962 transitions. [2020-12-09 18:35:07,505 INFO L78 Accepts]: Start accepts. Automaton has 716 states and 962 transitions. Word has length 100 [2020-12-09 18:35:07,506 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 18:35:07,506 INFO L481 AbstractCegarLoop]: Abstraction has 716 states and 962 transitions. [2020-12-09 18:35:07,506 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-09 18:35:07,506 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 962 transitions. [2020-12-09 18:35:07,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2020-12-09 18:35:07,507 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 18:35:07,507 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 18:35:07,708 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 mathsat -unsat_core_generation=3 [2020-12-09 18:35:07,709 INFO L429 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 18:35:07,711 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 18:35:07,711 INFO L82 PathProgramCache]: Analyzing trace with hash 1842413572, now seen corresponding path program 1 times [2020-12-09 18:35:07,714 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 18:35:07,715 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [914735331] [2020-12-09 18:35:07,715 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_6c11a0db-c993-4f66-802b-4ca39448f9da/bin/utaipan/mathsat Starting monitored process 4 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with mathsat -unsat_core_generation=3 [2020-12-09 18:35:07,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 18:35:07,793 INFO L263 TraceCheckSpWp]: Trace formula consists of 148 conjuncts, 2 conjunts are in the unsatisfiable core [2020-12-09 18:35:07,796 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 18:35:07,861 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 18:35:07,862 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 18:35:07,862 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [914735331] [2020-12-09 18:35:07,862 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 18:35:07,862 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-12-09 18:35:07,862 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2142103976] [2020-12-09 18:35:07,863 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-09 18:35:07,863 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 18:35:07,863 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-09 18:35:07,863 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-09 18:35:07,864 INFO L87 Difference]: Start difference. First operand 716 states and 962 transitions. Second operand 3 states. [2020-12-09 18:35:10,606 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 18:35:10,606 INFO L93 Difference]: Finished difference Result 1966 states and 2656 transitions. [2020-12-09 18:35:10,606 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-09 18:35:10,606 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 102 [2020-12-09 18:35:10,607 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 18:35:10,611 INFO L225 Difference]: With dead ends: 1966 [2020-12-09 18:35:10,612 INFO L226 Difference]: Without dead ends: 1252 [2020-12-09 18:35:10,612 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 101 GetRequests, 100 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-09 18:35:10,614 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1252 states. [2020-12-09 18:35:10,630 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1252 to 1250. [2020-12-09 18:35:10,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1250 states. [2020-12-09 18:35:10,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 1250 states and 1557 transitions. [2020-12-09 18:35:10,633 INFO L78 Accepts]: Start accepts. Automaton has 1250 states and 1557 transitions. Word has length 102 [2020-12-09 18:35:10,633 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 18:35:10,633 INFO L481 AbstractCegarLoop]: Abstraction has 1250 states and 1557 transitions. [2020-12-09 18:35:10,634 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-09 18:35:10,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1557 transitions. [2020-12-09 18:35:10,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2020-12-09 18:35:10,635 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 18:35:10,635 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 18:35:10,836 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 mathsat -unsat_core_generation=3 [2020-12-09 18:35:10,837 INFO L429 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 18:35:10,838 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 18:35:10,839 INFO L82 PathProgramCache]: Analyzing trace with hash 1896681766, now seen corresponding path program 1 times [2020-12-09 18:35:10,842 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 18:35:10,842 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1685520168] [2020-12-09 18:35:10,843 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_6c11a0db-c993-4f66-802b-4ca39448f9da/bin/utaipan/mathsat Starting monitored process 5 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with mathsat -unsat_core_generation=3 [2020-12-09 18:35:10,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 18:35:10,921 INFO L263 TraceCheckSpWp]: Trace formula consists of 158 conjuncts, 5 conjunts are in the unsatisfiable core [2020-12-09 18:35:10,923 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 18:35:11,053 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 28 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 18:35:11,054 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 18:35:11,163 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 28 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 18:35:11,163 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1685520168] [2020-12-09 18:35:11,163 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1337803674] [2020-12-09 18:35:11,163 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_6c11a0db-c993-4f66-802b-4ca39448f9da/bin/utaipan/cvc4 Starting monitored process 6 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with cvc4 --incremental --print-success --lang smt [2020-12-09 18:35:11,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 18:35:11,265 INFO L263 TraceCheckSpWp]: Trace formula consists of 158 conjuncts, 5 conjunts are in the unsatisfiable core [2020-12-09 18:35:11,267 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 18:35:11,372 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 18:35:11,372 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 18:35:11,372 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 18:35:11,372 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [4, 4] total 9 [2020-12-09 18:35:11,373 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [353778313] [2020-12-09 18:35:11,373 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-09 18:35:11,373 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 18:35:11,374 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-09 18:35:11,374 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=49, Unknown=0, NotChecked=0, Total=72 [2020-12-09 18:35:11,374 INFO L87 Difference]: Start difference. First operand 1250 states and 1557 transitions. Second operand 4 states. [2020-12-09 18:35:21,831 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 18:35:21,831 INFO L93 Difference]: Finished difference Result 3090 states and 4036 transitions. [2020-12-09 18:35:21,832 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-12-09 18:35:21,832 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 114 [2020-12-09 18:35:21,832 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 18:35:21,839 INFO L225 Difference]: With dead ends: 3090 [2020-12-09 18:35:21,839 INFO L226 Difference]: Without dead ends: 2020 [2020-12-09 18:35:21,841 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 341 GetRequests, 333 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2020-12-09 18:35:21,842 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2020 states. [2020-12-09 18:35:21,865 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2020 to 1784. [2020-12-09 18:35:21,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1784 states. [2020-12-09 18:35:21,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 1784 states and 2234 transitions. [2020-12-09 18:35:21,869 INFO L78 Accepts]: Start accepts. Automaton has 1784 states and 2234 transitions. Word has length 114 [2020-12-09 18:35:21,869 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 18:35:21,869 INFO L481 AbstractCegarLoop]: Abstraction has 1784 states and 2234 transitions. [2020-12-09 18:35:21,870 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-09 18:35:21,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1784 states and 2234 transitions. [2020-12-09 18:35:21,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2020-12-09 18:35:21,877 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 18:35:21,877 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 18:35:22,279 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 mathsat -unsat_core_generation=3,6 cvc4 --incremental --print-success --lang smt [2020-12-09 18:35:22,280 INFO L429 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 18:35:22,281 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 18:35:22,282 INFO L82 PathProgramCache]: Analyzing trace with hash 904116360, now seen corresponding path program 1 times [2020-12-09 18:35:22,287 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 18:35:22,288 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1052826134] [2020-12-09 18:35:22,289 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_6c11a0db-c993-4f66-802b-4ca39448f9da/bin/utaipan/mathsat Starting monitored process 7 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with mathsat -unsat_core_generation=3 [2020-12-09 18:35:22,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 18:35:22,443 INFO L263 TraceCheckSpWp]: Trace formula consists of 337 conjuncts, 5 conjunts are in the unsatisfiable core [2020-12-09 18:35:22,447 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 18:35:22,658 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 246 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2020-12-09 18:35:22,658 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 18:35:22,658 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1052826134] [2020-12-09 18:35:22,658 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 18:35:22,658 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-09 18:35:22,658 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1843682765] [2020-12-09 18:35:22,659 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-09 18:35:22,659 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 18:35:22,659 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-09 18:35:22,659 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-12-09 18:35:22,659 INFO L87 Difference]: Start difference. First operand 1784 states and 2234 transitions. Second operand 4 states. [2020-12-09 18:35:24,811 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 18:35:24,811 INFO L93 Difference]: Finished difference Result 3239 states and 4115 transitions. [2020-12-09 18:35:24,812 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-12-09 18:35:24,812 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 275 [2020-12-09 18:35:24,812 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 18:35:24,818 INFO L225 Difference]: With dead ends: 3239 [2020-12-09 18:35:24,818 INFO L226 Difference]: Without dead ends: 1784 [2020-12-09 18:35:24,820 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 274 GetRequests, 272 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-12-09 18:35:24,821 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1784 states. [2020-12-09 18:35:24,841 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1784 to 1784. [2020-12-09 18:35:24,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1784 states. [2020-12-09 18:35:24,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 1784 states and 2219 transitions. [2020-12-09 18:35:24,844 INFO L78 Accepts]: Start accepts. Automaton has 1784 states and 2219 transitions. Word has length 275 [2020-12-09 18:35:24,844 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 18:35:24,844 INFO L481 AbstractCegarLoop]: Abstraction has 1784 states and 2219 transitions. [2020-12-09 18:35:24,844 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-09 18:35:24,844 INFO L276 IsEmpty]: Start isEmpty. Operand 1784 states and 2219 transitions. [2020-12-09 18:35:24,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2020-12-09 18:35:24,849 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 18:35:24,849 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 18:35:25,049 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 mathsat -unsat_core_generation=3 [2020-12-09 18:35:25,050 INFO L429 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 18:35:25,050 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 18:35:25,050 INFO L82 PathProgramCache]: Analyzing trace with hash 1653338611, now seen corresponding path program 1 times [2020-12-09 18:35:25,052 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 18:35:25,052 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1292275562] [2020-12-09 18:35:25,052 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_6c11a0db-c993-4f66-802b-4ca39448f9da/bin/utaipan/mathsat Starting monitored process 8 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with mathsat -unsat_core_generation=3 [2020-12-09 18:35:25,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 18:35:25,207 INFO L263 TraceCheckSpWp]: Trace formula consists of 439 conjuncts, 3 conjunts are in the unsatisfiable core [2020-12-09 18:35:25,214 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 18:35:25,565 INFO L134 CoverageAnalysis]: Checked inductivity of 571 backedges. 360 proven. 0 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2020-12-09 18:35:25,565 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 18:35:25,566 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1292275562] [2020-12-09 18:35:25,566 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 18:35:25,566 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-12-09 18:35:25,566 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [740186545] [2020-12-09 18:35:25,566 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-09 18:35:25,567 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 18:35:25,567 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-09 18:35:25,567 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-09 18:35:25,567 INFO L87 Difference]: Start difference. First operand 1784 states and 2219 transitions. Second operand 3 states. [2020-12-09 18:35:27,689 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 18:35:27,690 INFO L93 Difference]: Finished difference Result 3210 states and 4071 transitions. [2020-12-09 18:35:27,690 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-09 18:35:27,690 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 370 [2020-12-09 18:35:27,691 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 18:35:27,696 INFO L225 Difference]: With dead ends: 3210 [2020-12-09 18:35:27,696 INFO L226 Difference]: Without dead ends: 1784 [2020-12-09 18:35:27,698 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 369 GetRequests, 368 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-09 18:35:27,699 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1784 states. [2020-12-09 18:35:27,718 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1784 to 1784. [2020-12-09 18:35:27,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1784 states. [2020-12-09 18:35:27,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 1784 states and 2213 transitions. [2020-12-09 18:35:27,721 INFO L78 Accepts]: Start accepts. Automaton has 1784 states and 2213 transitions. Word has length 370 [2020-12-09 18:35:27,721 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 18:35:27,721 INFO L481 AbstractCegarLoop]: Abstraction has 1784 states and 2213 transitions. [2020-12-09 18:35:27,721 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-09 18:35:27,722 INFO L276 IsEmpty]: Start isEmpty. Operand 1784 states and 2213 transitions. [2020-12-09 18:35:27,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 475 [2020-12-09 18:35:27,728 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 18:35:27,729 INFO L422 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 18:35:27,929 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 mathsat -unsat_core_generation=3 [2020-12-09 18:35:27,930 INFO L429 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 18:35:27,931 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 18:35:27,932 INFO L82 PathProgramCache]: Analyzing trace with hash 2051711043, now seen corresponding path program 1 times [2020-12-09 18:35:27,939 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 18:35:27,940 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1673447688] [2020-12-09 18:35:27,940 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_6c11a0db-c993-4f66-802b-4ca39448f9da/bin/utaipan/mathsat Starting monitored process 9 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with mathsat -unsat_core_generation=3 [2020-12-09 18:35:28,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 18:35:28,200 INFO L263 TraceCheckSpWp]: Trace formula consists of 555 conjuncts, 3 conjunts are in the unsatisfiable core [2020-12-09 18:35:28,204 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 18:35:28,599 INFO L134 CoverageAnalysis]: Checked inductivity of 933 backedges. 551 proven. 135 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2020-12-09 18:35:28,600 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 18:35:29,545 INFO L134 CoverageAnalysis]: Checked inductivity of 933 backedges. 686 proven. 0 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2020-12-09 18:35:29,546 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1673447688] [2020-12-09 18:35:29,546 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-12-09 18:35:29,546 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [3] total 5 [2020-12-09 18:35:29,546 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [420525656] [2020-12-09 18:35:29,547 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-09 18:35:29,547 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 18:35:29,547 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-09 18:35:29,548 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-12-09 18:35:29,548 INFO L87 Difference]: Start difference. First operand 1784 states and 2213 transitions. Second operand 3 states. [2020-12-09 18:35:36,176 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 18:35:36,177 INFO L93 Difference]: Finished difference Result 3922 states and 5042 transitions. [2020-12-09 18:35:36,177 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-09 18:35:36,177 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 474 [2020-12-09 18:35:36,178 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 18:35:36,185 INFO L225 Difference]: With dead ends: 3922 [2020-12-09 18:35:36,185 INFO L226 Difference]: Without dead ends: 2496 [2020-12-09 18:35:36,187 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 946 GetRequests, 942 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-12-09 18:35:36,189 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2496 states. [2020-12-09 18:35:36,219 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2496 to 2318. [2020-12-09 18:35:36,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2318 states. [2020-12-09 18:35:36,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2318 states to 2318 states and 2850 transitions. [2020-12-09 18:35:36,225 INFO L78 Accepts]: Start accepts. Automaton has 2318 states and 2850 transitions. Word has length 474 [2020-12-09 18:35:36,226 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 18:35:36,226 INFO L481 AbstractCegarLoop]: Abstraction has 2318 states and 2850 transitions. [2020-12-09 18:35:36,226 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-09 18:35:36,226 INFO L276 IsEmpty]: Start isEmpty. Operand 2318 states and 2850 transitions. [2020-12-09 18:35:36,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 503 [2020-12-09 18:35:36,231 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 18:35:36,231 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 18:35:36,432 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 mathsat -unsat_core_generation=3 [2020-12-09 18:35:36,432 INFO L429 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 18:35:36,432 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 18:35:36,433 INFO L82 PathProgramCache]: Analyzing trace with hash -210766027, now seen corresponding path program 1 times [2020-12-09 18:35:36,435 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 18:35:36,435 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1680261555] [2020-12-09 18:35:36,435 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_6c11a0db-c993-4f66-802b-4ca39448f9da/bin/utaipan/mathsat Starting monitored process 10 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with mathsat -unsat_core_generation=3 [2020-12-09 18:35:36,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 18:35:36,656 INFO L263 TraceCheckSpWp]: Trace formula consists of 573 conjuncts, 7 conjunts are in the unsatisfiable core [2020-12-09 18:35:36,660 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 18:35:37,230 INFO L134 CoverageAnalysis]: Checked inductivity of 728 backedges. 344 proven. 277 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2020-12-09 18:35:37,230 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 18:35:38,820 INFO L134 CoverageAnalysis]: Checked inductivity of 728 backedges. 592 proven. 29 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2020-12-09 18:35:38,820 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1680261555] [2020-12-09 18:35:38,820 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1451524812] [2020-12-09 18:35:38,820 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_6c11a0db-c993-4f66-802b-4ca39448f9da/bin/utaipan/cvc4 Starting monitored process 11 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 11 with cvc4 --incremental --print-success --lang smt [2020-12-09 18:35:39,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 18:35:39,086 INFO L263 TraceCheckSpWp]: Trace formula consists of 573 conjuncts, 7 conjunts are in the unsatisfiable core [2020-12-09 18:35:39,092 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 18:35:39,643 INFO L134 CoverageAnalysis]: Checked inductivity of 728 backedges. 433 proven. 0 refuted. 0 times theorem prover too weak. 295 trivial. 0 not checked. [2020-12-09 18:35:39,644 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 18:35:39,644 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 18:35:39,644 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [4, 4] total 11 [2020-12-09 18:35:39,644 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [310410477] [2020-12-09 18:35:39,645 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-12-09 18:35:39,645 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 18:35:39,645 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-12-09 18:35:39,646 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=76, Unknown=0, NotChecked=0, Total=110 [2020-12-09 18:35:39,646 INFO L87 Difference]: Start difference. First operand 2318 states and 2850 transitions. Second operand 6 states. [2020-12-09 18:35:42,590 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 18:35:42,590 INFO L93 Difference]: Finished difference Result 4352 states and 5413 transitions. [2020-12-09 18:35:42,591 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-12-09 18:35:42,591 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 502 [2020-12-09 18:35:42,592 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 18:35:42,599 INFO L225 Difference]: With dead ends: 4352 [2020-12-09 18:35:42,599 INFO L226 Difference]: Without dead ends: 2318 [2020-12-09 18:35:42,600 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 1503 GetRequests, 1493 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=34, Invalid=76, Unknown=0, NotChecked=0, Total=110 [2020-12-09 18:35:42,602 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2318 states. [2020-12-09 18:35:42,629 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2318 to 2318. [2020-12-09 18:35:42,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2318 states. [2020-12-09 18:35:42,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2318 states to 2318 states and 2518 transitions. [2020-12-09 18:35:42,632 INFO L78 Accepts]: Start accepts. Automaton has 2318 states and 2518 transitions. Word has length 502 [2020-12-09 18:35:42,633 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 18:35:42,633 INFO L481 AbstractCegarLoop]: Abstraction has 2318 states and 2518 transitions. [2020-12-09 18:35:42,633 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-12-09 18:35:42,633 INFO L276 IsEmpty]: Start isEmpty. Operand 2318 states and 2518 transitions. [2020-12-09 18:35:42,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 663 [2020-12-09 18:35:42,636 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 18:35:42,636 INFO L422 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 18:35:43,038 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 mathsat -unsat_core_generation=3,11 cvc4 --incremental --print-success --lang smt [2020-12-09 18:35:43,039 INFO L429 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 18:35:43,040 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 18:35:43,041 INFO L82 PathProgramCache]: Analyzing trace with hash 828129982, now seen corresponding path program 1 times [2020-12-09 18:35:43,052 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 18:35:43,052 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [54603689] [2020-12-09 18:35:43,053 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_6c11a0db-c993-4f66-802b-4ca39448f9da/bin/utaipan/mathsat Starting monitored process 12 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 12 with mathsat -unsat_core_generation=3 [2020-12-09 18:35:43,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 18:35:43,301 INFO L263 TraceCheckSpWp]: Trace formula consists of 741 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 18:35:43,306 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 18:35:44,112 INFO L134 CoverageAnalysis]: Checked inductivity of 1248 backedges. 579 proven. 420 refuted. 0 times theorem prover too weak. 249 trivial. 0 not checked. [2020-12-09 18:35:44,112 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 18:35:45,693 INFO L134 CoverageAnalysis]: Checked inductivity of 1248 backedges. 999 proven. 0 refuted. 0 times theorem prover too weak. 249 trivial. 0 not checked. [2020-12-09 18:35:45,693 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [54603689] [2020-12-09 18:35:45,693 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-12-09 18:35:45,694 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [3] total 5 [2020-12-09 18:35:45,694 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1482846406] [2020-12-09 18:35:45,694 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-09 18:35:45,694 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 18:35:45,695 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-09 18:35:45,695 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-12-09 18:35:45,695 INFO L87 Difference]: Start difference. First operand 2318 states and 2518 transitions. Second operand 3 states. [2020-12-09 18:35:48,237 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 18:35:48,237 INFO L93 Difference]: Finished difference Result 4812 states and 5290 transitions. [2020-12-09 18:35:48,238 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-09 18:35:48,238 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 662 [2020-12-09 18:35:48,239 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 18:35:48,247 INFO L225 Difference]: With dead ends: 4812 [2020-12-09 18:35:48,247 INFO L226 Difference]: Without dead ends: 2852 [2020-12-09 18:35:48,249 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 1322 GetRequests, 1318 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-12-09 18:35:48,250 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2852 states. [2020-12-09 18:35:48,274 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2852 to 2852. [2020-12-09 18:35:48,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2852 states. [2020-12-09 18:35:48,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2852 states to 2852 states and 3120 transitions. [2020-12-09 18:35:48,277 INFO L78 Accepts]: Start accepts. Automaton has 2852 states and 3120 transitions. Word has length 662 [2020-12-09 18:35:48,278 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 18:35:48,278 INFO L481 AbstractCegarLoop]: Abstraction has 2852 states and 3120 transitions. [2020-12-09 18:35:48,278 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-09 18:35:48,278 INFO L276 IsEmpty]: Start isEmpty. Operand 2852 states and 3120 transitions. [2020-12-09 18:35:48,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 761 [2020-12-09 18:35:48,283 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 18:35:48,283 INFO L422 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 18:35:48,484 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 mathsat -unsat_core_generation=3 [2020-12-09 18:35:48,484 INFO L429 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 18:35:48,485 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 18:35:48,486 INFO L82 PathProgramCache]: Analyzing trace with hash -825646241, now seen corresponding path program 1 times [2020-12-09 18:35:48,498 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 18:35:48,499 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1422257862] [2020-12-09 18:35:48,500 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_6c11a0db-c993-4f66-802b-4ca39448f9da/bin/utaipan/mathsat Starting monitored process 13 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 13 with mathsat -unsat_core_generation=3 [2020-12-09 18:35:48,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 18:35:48,768 INFO L263 TraceCheckSpWp]: Trace formula consists of 851 conjuncts, 2 conjunts are in the unsatisfiable core [2020-12-09 18:35:48,773 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 18:35:49,316 INFO L134 CoverageAnalysis]: Checked inductivity of 1665 backedges. 996 proven. 0 refuted. 0 times theorem prover too weak. 669 trivial. 0 not checked. [2020-12-09 18:35:49,317 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 18:35:49,317 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1422257862] [2020-12-09 18:35:49,317 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 18:35:49,317 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-09 18:35:49,317 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [536983369] [2020-12-09 18:35:49,318 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-09 18:35:49,318 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 18:35:49,318 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-09 18:35:49,319 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-09 18:35:49,319 INFO L87 Difference]: Start difference. First operand 2852 states and 3120 transitions. Second operand 3 states. [2020-12-09 18:35:51,151 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 18:35:51,152 INFO L93 Difference]: Finished difference Result 6236 states and 6893 transitions. [2020-12-09 18:35:51,157 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-09 18:35:51,157 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 760 [2020-12-09 18:35:51,158 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 18:35:51,169 INFO L225 Difference]: With dead ends: 6236 [2020-12-09 18:35:51,169 INFO L226 Difference]: Without dead ends: 3742 [2020-12-09 18:35:51,171 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 759 GetRequests, 758 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-09 18:35:51,173 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3742 states. [2020-12-09 18:35:51,208 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3742 to 3742. [2020-12-09 18:35:51,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3742 states. [2020-12-09 18:35:51,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3742 states to 3742 states and 4018 transitions. [2020-12-09 18:35:51,213 INFO L78 Accepts]: Start accepts. Automaton has 3742 states and 4018 transitions. Word has length 760 [2020-12-09 18:35:51,214 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 18:35:51,214 INFO L481 AbstractCegarLoop]: Abstraction has 3742 states and 4018 transitions. [2020-12-09 18:35:51,214 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-09 18:35:51,214 INFO L276 IsEmpty]: Start isEmpty. Operand 3742 states and 4018 transitions. [2020-12-09 18:35:51,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 779 [2020-12-09 18:35:51,218 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 18:35:51,219 INFO L422 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 18:35:51,419 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 mathsat -unsat_core_generation=3 [2020-12-09 18:35:51,420 INFO L429 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 18:35:51,420 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 18:35:51,421 INFO L82 PathProgramCache]: Analyzing trace with hash -953847636, now seen corresponding path program 1 times [2020-12-09 18:35:51,427 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 18:35:51,428 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [651420108] [2020-12-09 18:35:51,428 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_6c11a0db-c993-4f66-802b-4ca39448f9da/bin/utaipan/mathsat Starting monitored process 14 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 14 with mathsat -unsat_core_generation=3 [2020-12-09 18:35:51,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 18:35:51,720 INFO L263 TraceCheckSpWp]: Trace formula consists of 867 conjuncts, 14 conjunts are in the unsatisfiable core [2020-12-09 18:35:51,726 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 18:35:52,945 INFO L398 QuantifierPusher]: Applying distributivity to a CONJUNCTION[7, 6, 1] term [2020-12-09 18:35:52,945 INFO L639 QuantifierPusher]: Distributing 6 conjuncts over 7 disjuncts [2020-12-09 18:35:54,663 INFO L134 CoverageAnalysis]: Checked inductivity of 1683 backedges. 840 proven. 707 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2020-12-09 18:35:54,663 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 18:35:55,503 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[7, 6, 1] term [2020-12-09 18:35:55,504 INFO L639 QuantifierPusher]: Distributing 6 disjuncts over 7 conjuncts [2020-12-09 18:35:57,817 INFO L134 CoverageAnalysis]: Checked inductivity of 1683 backedges. 1367 proven. 180 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2020-12-09 18:35:57,817 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [651420108] [2020-12-09 18:35:57,818 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [261311859] [2020-12-09 18:35:57,818 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_6c11a0db-c993-4f66-802b-4ca39448f9da/bin/utaipan/cvc4 Starting monitored process 15 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 15 with cvc4 --incremental --print-success --lang smt [2020-12-09 18:35:58,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 18:35:58,147 INFO L263 TraceCheckSpWp]: Trace formula consists of 867 conjuncts, 7 conjunts are in the unsatisfiable core [2020-12-09 18:35:58,153 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 18:35:59,328 INFO L134 CoverageAnalysis]: Checked inductivity of 1683 backedges. 1156 proven. 181 refuted. 0 times theorem prover too weak. 346 trivial. 0 not checked. [2020-12-09 18:35:59,328 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 18:36:00,423 INFO L134 CoverageAnalysis]: Checked inductivity of 1683 backedges. 1156 proven. 181 refuted. 0 times theorem prover too weak. 346 trivial. 0 not checked. [2020-12-09 18:36:00,423 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [961337449] [2020-12-09 18:36:00,423 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_6c11a0db-c993-4f66-802b-4ca39448f9da/bin/utaipan/z3 Starting monitored process 16 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 16 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-12-09 18:36:00,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 18:36:00,617 INFO L263 TraceCheckSpWp]: Trace formula consists of 867 conjuncts, 7 conjunts are in the unsatisfiable core [2020-12-09 18:36:00,623 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 18:36:01,894 INFO L134 CoverageAnalysis]: Checked inductivity of 1683 backedges. 1140 proven. 93 refuted. 0 times theorem prover too weak. 450 trivial. 0 not checked. [2020-12-09 18:36:01,894 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 18:36:03,133 INFO L134 CoverageAnalysis]: Checked inductivity of 1683 backedges. 1140 proven. 93 refuted. 0 times theorem prover too weak. 450 trivial. 0 not checked. [2020-12-09 18:36:03,133 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 6 imperfect interpolant sequences. [2020-12-09 18:36:03,134 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11, 6, 6, 4, 4] total 25 [2020-12-09 18:36:03,135 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1597937440] [2020-12-09 18:36:03,137 INFO L461 AbstractCegarLoop]: Interpolant automaton has 25 states [2020-12-09 18:36:03,137 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 18:36:03,137 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2020-12-09 18:36:03,138 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=151, Invalid=449, Unknown=0, NotChecked=0, Total=600 [2020-12-09 18:36:03,138 INFO L87 Difference]: Start difference. First operand 3742 states and 4018 transitions. Second operand 25 states. [2020-12-09 18:36:05,687 WARN L197 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 38 [2020-12-09 18:36:08,540 WARN L197 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 41 [2020-12-09 18:36:15,721 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 18:36:15,721 INFO L93 Difference]: Finished difference Result 7677 states and 8247 transitions. [2020-12-09 18:36:15,721 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2020-12-09 18:36:15,722 INFO L78 Accepts]: Start accepts. Automaton has 25 states. Word has length 778 [2020-12-09 18:36:15,722 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 18:36:15,735 INFO L225 Difference]: With dead ends: 7677 [2020-12-09 18:36:15,735 INFO L226 Difference]: Without dead ends: 4275 [2020-12-09 18:36:15,737 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 4695 GetRequests, 4611 SyntacticMatches, 39 SemanticMatches, 45 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 584 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=495, Invalid=1667, Unknown=0, NotChecked=0, Total=2162 [2020-12-09 18:36:15,740 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4275 states. [2020-12-09 18:36:15,776 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4275 to 3719. [2020-12-09 18:36:15,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3719 states. [2020-12-09 18:36:15,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3719 states to 3719 states and 3927 transitions. [2020-12-09 18:36:15,781 INFO L78 Accepts]: Start accepts. Automaton has 3719 states and 3927 transitions. Word has length 778 [2020-12-09 18:36:15,781 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 18:36:15,782 INFO L481 AbstractCegarLoop]: Abstraction has 3719 states and 3927 transitions. [2020-12-09 18:36:15,782 INFO L482 AbstractCegarLoop]: Interpolant automaton has 25 states. [2020-12-09 18:36:15,782 INFO L276 IsEmpty]: Start isEmpty. Operand 3719 states and 3927 transitions. [2020-12-09 18:36:15,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 856 [2020-12-09 18:36:15,787 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 18:36:15,787 INFO L422 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 18:36:16,389 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 z3 -smt2 -in SMTLIB2_COMPLIANT=true,14 mathsat -unsat_core_generation=3,15 cvc4 --incremental --print-success --lang smt [2020-12-09 18:36:16,389 INFO L429 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 18:36:16,390 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 18:36:16,391 INFO L82 PathProgramCache]: Analyzing trace with hash -1552364458, now seen corresponding path program 1 times [2020-12-09 18:36:16,397 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 18:36:16,397 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1353313479] [2020-12-09 18:36:16,397 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_6c11a0db-c993-4f66-802b-4ca39448f9da/bin/utaipan/mathsat Starting monitored process 17 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 17 with mathsat -unsat_core_generation=3 [2020-12-09 18:36:16,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 18:36:16,649 INFO L263 TraceCheckSpWp]: Trace formula consists of 953 conjuncts, 2 conjunts are in the unsatisfiable core [2020-12-09 18:36:16,654 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 18:36:17,278 INFO L134 CoverageAnalysis]: Checked inductivity of 2171 backedges. 223 proven. 0 refuted. 0 times theorem prover too weak. 1948 trivial. 0 not checked. [2020-12-09 18:36:17,278 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 18:36:17,278 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1353313479] [2020-12-09 18:36:17,278 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 18:36:17,279 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-09 18:36:17,279 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1904070125] [2020-12-09 18:36:17,279 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-09 18:36:17,279 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 18:36:17,280 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-09 18:36:17,280 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-09 18:36:17,280 INFO L87 Difference]: Start difference. First operand 3719 states and 3927 transitions. Second operand 3 states. [2020-12-09 18:36:18,837 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 18:36:18,838 INFO L93 Difference]: Finished difference Result 4433 states and 4710 transitions. [2020-12-09 18:36:18,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-09 18:36:18,838 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 855 [2020-12-09 18:36:18,839 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 18:36:18,852 INFO L225 Difference]: With dead ends: 4433 [2020-12-09 18:36:18,852 INFO L226 Difference]: Without dead ends: 4431 [2020-12-09 18:36:18,852 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 854 GetRequests, 853 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-09 18:36:18,855 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4431 states. [2020-12-09 18:36:18,884 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4431 to 3719. [2020-12-09 18:36:18,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3719 states. [2020-12-09 18:36:18,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3719 states to 3719 states and 3925 transitions. [2020-12-09 18:36:18,888 INFO L78 Accepts]: Start accepts. Automaton has 3719 states and 3925 transitions. Word has length 855 [2020-12-09 18:36:18,888 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 18:36:18,888 INFO L481 AbstractCegarLoop]: Abstraction has 3719 states and 3925 transitions. [2020-12-09 18:36:18,888 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-09 18:36:18,888 INFO L276 IsEmpty]: Start isEmpty. Operand 3719 states and 3925 transitions. [2020-12-09 18:36:18,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 938 [2020-12-09 18:36:18,894 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 18:36:18,894 INFO L422 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 18:36:19,095 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 mathsat -unsat_core_generation=3 [2020-12-09 18:36:19,096 INFO L429 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 18:36:19,096 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 18:36:19,097 INFO L82 PathProgramCache]: Analyzing trace with hash 1467905501, now seen corresponding path program 1 times [2020-12-09 18:36:19,112 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 18:36:19,112 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1537751445] [2020-12-09 18:36:19,113 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_6c11a0db-c993-4f66-802b-4ca39448f9da/bin/utaipan/mathsat Starting monitored process 18 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 18 with mathsat -unsat_core_generation=3 [2020-12-09 18:36:19,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 18:36:19,384 INFO L263 TraceCheckSpWp]: Trace formula consists of 1045 conjuncts, 6 conjunts are in the unsatisfiable core [2020-12-09 18:36:19,390 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 18:36:20,570 INFO L134 CoverageAnalysis]: Checked inductivity of 2761 backedges. 255 proven. 2135 refuted. 0 times theorem prover too weak. 371 trivial. 0 not checked. [2020-12-09 18:36:20,570 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 18:36:22,074 INFO L134 CoverageAnalysis]: Checked inductivity of 2761 backedges. 1735 proven. 82 refuted. 0 times theorem prover too weak. 944 trivial. 0 not checked. [2020-12-09 18:36:22,075 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1537751445] [2020-12-09 18:36:22,075 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [987648814] [2020-12-09 18:36:22,075 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_6c11a0db-c993-4f66-802b-4ca39448f9da/bin/utaipan/cvc4 Starting monitored process 19 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 19 with cvc4 --incremental --print-success --lang smt [2020-12-09 18:36:22,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 18:36:22,481 INFO L263 TraceCheckSpWp]: Trace formula consists of 1045 conjuncts, 5 conjunts are in the unsatisfiable core [2020-12-09 18:36:22,486 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 18:36:23,318 INFO L134 CoverageAnalysis]: Checked inductivity of 2761 backedges. 255 proven. 0 refuted. 0 times theorem prover too weak. 2506 trivial. 0 not checked. [2020-12-09 18:36:23,318 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 18:36:23,318 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 18:36:23,319 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [6, 5] total 12 [2020-12-09 18:36:23,319 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1464448569] [2020-12-09 18:36:23,320 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-09 18:36:23,320 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 18:36:23,320 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-09 18:36:23,320 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=92, Unknown=0, NotChecked=0, Total=132 [2020-12-09 18:36:23,320 INFO L87 Difference]: Start difference. First operand 3719 states and 3925 transitions. Second operand 4 states. [2020-12-09 18:36:30,275 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 18:36:30,275 INFO L93 Difference]: Finished difference Result 6048 states and 6489 transitions. [2020-12-09 18:36:30,280 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-12-09 18:36:30,281 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 937 [2020-12-09 18:36:30,281 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 18:36:30,295 INFO L225 Difference]: With dead ends: 6048 [2020-12-09 18:36:30,295 INFO L226 Difference]: Without dead ends: 3897 [2020-12-09 18:36:30,297 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 2810 GetRequests, 2798 SyntacticMatches, 1 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=44, Invalid=112, Unknown=0, NotChecked=0, Total=156 [2020-12-09 18:36:30,300 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3897 states. [2020-12-09 18:36:30,324 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3897 to 3719. [2020-12-09 18:36:30,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3719 states. [2020-12-09 18:36:30,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3719 states to 3719 states and 3913 transitions. [2020-12-09 18:36:30,327 INFO L78 Accepts]: Start accepts. Automaton has 3719 states and 3913 transitions. Word has length 937 [2020-12-09 18:36:30,327 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 18:36:30,328 INFO L481 AbstractCegarLoop]: Abstraction has 3719 states and 3913 transitions. [2020-12-09 18:36:30,328 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-09 18:36:30,328 INFO L276 IsEmpty]: Start isEmpty. Operand 3719 states and 3913 transitions. [2020-12-09 18:36:30,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 944 [2020-12-09 18:36:30,333 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 18:36:30,334 INFO L422 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 18:36:30,735 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 18 mathsat -unsat_core_generation=3,19 cvc4 --incremental --print-success --lang smt [2020-12-09 18:36:30,736 INFO L429 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 18:36:30,736 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 18:36:30,738 INFO L82 PathProgramCache]: Analyzing trace with hash -1467115666, now seen corresponding path program 1 times [2020-12-09 18:36:30,744 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 18:36:30,744 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1633172014] [2020-12-09 18:36:30,744 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_6c11a0db-c993-4f66-802b-4ca39448f9da/bin/utaipan/mathsat Starting monitored process 20 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 20 with mathsat -unsat_core_generation=3 [2020-12-09 18:36:31,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 18:36:31,034 INFO L263 TraceCheckSpWp]: Trace formula consists of 1051 conjuncts, 6 conjunts are in the unsatisfiable core [2020-12-09 18:36:31,039 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 18:36:32,190 INFO L134 CoverageAnalysis]: Checked inductivity of 2791 backedges. 255 proven. 2165 refuted. 0 times theorem prover too weak. 371 trivial. 0 not checked. [2020-12-09 18:36:32,190 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 18:36:33,819 INFO L134 CoverageAnalysis]: Checked inductivity of 2791 backedges. 1759 proven. 88 refuted. 0 times theorem prover too weak. 944 trivial. 0 not checked. [2020-12-09 18:36:33,819 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1633172014] [2020-12-09 18:36:33,820 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [309190768] [2020-12-09 18:36:33,820 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_6c11a0db-c993-4f66-802b-4ca39448f9da/bin/utaipan/cvc4 Starting monitored process 21 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 21 with cvc4 --incremental --print-success --lang smt [2020-12-09 18:36:34,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 18:36:34,361 INFO L263 TraceCheckSpWp]: Trace formula consists of 1051 conjuncts, 8 conjunts are in the unsatisfiable core [2020-12-09 18:36:34,365 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 18:36:34,833 INFO L639 QuantifierPusher]: Distributing 4 conjuncts over 3 disjuncts [2020-12-09 18:36:34,834 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2020-12-09 18:36:34,834 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2020-12-09 18:36:34,837 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2020-12-09 18:36:34,840 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2020-12-09 18:36:34,840 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2020-12-09 18:36:34,843 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2020-12-09 18:36:34,843 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2020-12-09 18:36:34,846 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2020-12-09 18:36:35,273 INFO L134 CoverageAnalysis]: Checked inductivity of 2791 backedges. 255 proven. 0 refuted. 0 times theorem prover too weak. 2536 trivial. 0 not checked. [2020-12-09 18:36:35,273 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 18:36:35,273 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 18:36:35,274 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [6, 5] total 13 [2020-12-09 18:36:35,274 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [64049245] [2020-12-09 18:36:35,275 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-12-09 18:36:35,275 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 18:36:35,275 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-12-09 18:36:35,275 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=114, Unknown=0, NotChecked=0, Total=156 [2020-12-09 18:36:35,275 INFO L87 Difference]: Start difference. First operand 3719 states and 3913 transitions. Second operand 5 states. [2020-12-09 18:36:36,998 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 18:36:36,998 INFO L93 Difference]: Finished difference Result 7290 states and 7723 transitions. [2020-12-09 18:36:37,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-12-09 18:36:37,003 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 943 [2020-12-09 18:36:37,003 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 18:36:37,009 INFO L225 Difference]: With dead ends: 7290 [2020-12-09 18:36:37,009 INFO L226 Difference]: Without dead ends: 4107 [2020-12-09 18:36:37,011 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 2826 GetRequests, 2814 SyntacticMatches, 1 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=42, Invalid=114, Unknown=0, NotChecked=0, Total=156 [2020-12-09 18:36:37,014 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4107 states. [2020-12-09 18:36:37,040 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4107 to 3719. [2020-12-09 18:36:37,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3719 states. [2020-12-09 18:36:37,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3719 states to 3719 states and 3890 transitions. [2020-12-09 18:36:37,043 INFO L78 Accepts]: Start accepts. Automaton has 3719 states and 3890 transitions. Word has length 943 [2020-12-09 18:36:37,044 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 18:36:37,044 INFO L481 AbstractCegarLoop]: Abstraction has 3719 states and 3890 transitions. [2020-12-09 18:36:37,044 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-12-09 18:36:37,044 INFO L276 IsEmpty]: Start isEmpty. Operand 3719 states and 3890 transitions. [2020-12-09 18:36:37,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 953 [2020-12-09 18:36:37,050 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 18:36:37,050 INFO L422 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 18:36:37,451 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 20 mathsat -unsat_core_generation=3,21 cvc4 --incremental --print-success --lang smt [2020-12-09 18:36:37,451 INFO L429 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 18:36:37,452 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 18:36:37,452 INFO L82 PathProgramCache]: Analyzing trace with hash 1486123812, now seen corresponding path program 1 times [2020-12-09 18:36:37,457 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 18:36:37,457 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1237593056] [2020-12-09 18:36:37,457 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_6c11a0db-c993-4f66-802b-4ca39448f9da/bin/utaipan/mathsat Starting monitored process 22 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 22 with mathsat -unsat_core_generation=3 [2020-12-09 18:36:37,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 18:36:37,733 INFO L263 TraceCheckSpWp]: Trace formula consists of 1061 conjuncts, 6 conjunts are in the unsatisfiable core [2020-12-09 18:36:37,737 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 18:36:38,898 INFO L134 CoverageAnalysis]: Checked inductivity of 2836 backedges. 255 proven. 2210 refuted. 0 times theorem prover too weak. 371 trivial. 0 not checked. [2020-12-09 18:36:38,898 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 18:36:40,399 INFO L134 CoverageAnalysis]: Checked inductivity of 2836 backedges. 1795 proven. 97 refuted. 0 times theorem prover too weak. 944 trivial. 0 not checked. [2020-12-09 18:36:40,399 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1237593056] [2020-12-09 18:36:40,399 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [395600967] [2020-12-09 18:36:40,399 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_6c11a0db-c993-4f66-802b-4ca39448f9da/bin/utaipan/cvc4 Starting monitored process 23 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 23 with cvc4 --incremental --print-success --lang smt [2020-12-09 18:36:40,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 18:36:40,840 INFO L263 TraceCheckSpWp]: Trace formula consists of 1061 conjuncts, 5 conjunts are in the unsatisfiable core [2020-12-09 18:36:40,845 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 18:36:41,711 INFO L134 CoverageAnalysis]: Checked inductivity of 2836 backedges. 255 proven. 0 refuted. 0 times theorem prover too weak. 2581 trivial. 0 not checked. [2020-12-09 18:36:41,711 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 18:36:41,711 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 18:36:41,712 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [6, 5] total 12 [2020-12-09 18:36:41,712 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2059512462] [2020-12-09 18:36:41,713 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-09 18:36:41,713 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 18:36:41,713 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-09 18:36:41,713 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=93, Unknown=0, NotChecked=0, Total=132 [2020-12-09 18:36:41,713 INFO L87 Difference]: Start difference. First operand 3719 states and 3890 transitions. Second operand 4 states. [2020-12-09 18:36:49,059 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 18:36:49,059 INFO L93 Difference]: Finished difference Result 6414 states and 6778 transitions. [2020-12-09 18:36:49,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-12-09 18:36:49,059 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 952 [2020-12-09 18:36:49,060 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 18:36:49,064 INFO L225 Difference]: With dead ends: 6414 [2020-12-09 18:36:49,064 INFO L226 Difference]: Without dead ends: 4075 [2020-12-09 18:36:49,065 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 2855 GetRequests, 2843 SyntacticMatches, 1 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=43, Invalid=113, Unknown=0, NotChecked=0, Total=156 [2020-12-09 18:36:49,068 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4075 states. [2020-12-09 18:36:49,093 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4075 to 3541. [2020-12-09 18:36:49,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3541 states. [2020-12-09 18:36:49,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3541 states to 3541 states and 3688 transitions. [2020-12-09 18:36:49,096 INFO L78 Accepts]: Start accepts. Automaton has 3541 states and 3688 transitions. Word has length 952 [2020-12-09 18:36:49,096 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 18:36:49,096 INFO L481 AbstractCegarLoop]: Abstraction has 3541 states and 3688 transitions. [2020-12-09 18:36:49,096 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-09 18:36:49,096 INFO L276 IsEmpty]: Start isEmpty. Operand 3541 states and 3688 transitions. [2020-12-09 18:36:49,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1032 [2020-12-09 18:36:49,103 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 18:36:49,103 INFO L422 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 18:36:49,504 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 23 cvc4 --incremental --print-success --lang smt,22 mathsat -unsat_core_generation=3 [2020-12-09 18:36:49,505 INFO L429 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 18:36:49,506 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 18:36:49,507 INFO L82 PathProgramCache]: Analyzing trace with hash 1408986869, now seen corresponding path program 1 times [2020-12-09 18:36:49,513 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 18:36:49,513 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1802235807] [2020-12-09 18:36:49,514 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_6c11a0db-c993-4f66-802b-4ca39448f9da/bin/utaipan/mathsat Starting monitored process 24 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 24 with mathsat -unsat_core_generation=3 [2020-12-09 18:36:49,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 18:36:49,801 INFO L263 TraceCheckSpWp]: Trace formula consists of 1147 conjuncts, 6 conjunts are in the unsatisfiable core [2020-12-09 18:36:49,807 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 18:36:51,175 INFO L134 CoverageAnalysis]: Checked inductivity of 3484 backedges. 287 proven. 2751 refuted. 0 times theorem prover too weak. 446 trivial. 0 not checked. [2020-12-09 18:36:51,175 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 18:36:52,963 INFO L134 CoverageAnalysis]: Checked inductivity of 3484 backedges. 2289 proven. 176 refuted. 0 times theorem prover too weak. 1019 trivial. 0 not checked. [2020-12-09 18:36:52,963 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1802235807] [2020-12-09 18:36:52,963 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1203235037] [2020-12-09 18:36:52,964 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_6c11a0db-c993-4f66-802b-4ca39448f9da/bin/utaipan/cvc4 Starting monitored process 25 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 25 with cvc4 --incremental --print-success --lang smt [2020-12-09 18:36:53,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 18:36:53,441 INFO L263 TraceCheckSpWp]: Trace formula consists of 1147 conjuncts, 5 conjunts are in the unsatisfiable core [2020-12-09 18:36:53,446 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 18:36:54,383 INFO L134 CoverageAnalysis]: Checked inductivity of 3484 backedges. 287 proven. 0 refuted. 0 times theorem prover too weak. 3197 trivial. 0 not checked. [2020-12-09 18:36:54,384 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 18:36:54,384 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 18:36:54,385 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [6, 5] total 12 [2020-12-09 18:36:54,385 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [634494025] [2020-12-09 18:36:54,385 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-09 18:36:54,385 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 18:36:54,386 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-09 18:36:54,386 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=92, Unknown=0, NotChecked=0, Total=132 [2020-12-09 18:36:54,386 INFO L87 Difference]: Start difference. First operand 3541 states and 3688 transitions. Second operand 4 states. [2020-12-09 18:36:56,787 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 18:36:56,787 INFO L93 Difference]: Finished difference Result 5504 states and 5774 transitions. [2020-12-09 18:36:56,787 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-12-09 18:36:56,787 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1031 [2020-12-09 18:36:56,788 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 18:36:56,788 INFO L225 Difference]: With dead ends: 5504 [2020-12-09 18:36:56,788 INFO L226 Difference]: Without dead ends: 0 [2020-12-09 18:36:56,791 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3092 GetRequests, 3080 SyntacticMatches, 1 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=44, Invalid=112, Unknown=0, NotChecked=0, Total=156 [2020-12-09 18:36:56,791 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-12-09 18:36:56,791 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-12-09 18:36:56,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-12-09 18:36:56,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-12-09 18:36:56,792 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 1031 [2020-12-09 18:36:56,792 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 18:36:56,792 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-12-09 18:36:56,792 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-09 18:36:56,792 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-12-09 18:36:56,792 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-12-09 18:36:57,193 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 25 cvc4 --incremental --print-success --lang smt,24 mathsat -unsat_core_generation=3 [2020-12-09 18:36:57,198 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-12-09 18:36:57,428 WARN L197 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 207 DAG size of output: 153 [2020-12-09 18:36:58,078 WARN L197 SmtUtils]: Spent 553.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 48 [2020-12-09 18:36:58,597 WARN L197 SmtUtils]: Spent 517.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 48 [2020-12-09 18:36:58,599 INFO L262 CegarLoopResult]: For program point L762(lines 762 880) no Hoare annotation was computed. [2020-12-09 18:36:58,599 INFO L262 CegarLoopResult]: For program point L895(line 895) no Hoare annotation was computed. [2020-12-09 18:36:58,599 INFO L262 CegarLoopResult]: For program point L829(lines 829 880) no Hoare annotation was computed. [2020-12-09 18:36:58,599 INFO L262 CegarLoopResult]: For program point L631(lines 631 880) no Hoare annotation was computed. [2020-12-09 18:36:58,599 INFO L262 CegarLoopResult]: For program point L565(lines 565 880) no Hoare annotation was computed. [2020-12-09 18:36:58,599 INFO L262 CegarLoopResult]: For program point L169-1(lines 30 882) no Hoare annotation was computed. [2020-12-09 18:36:58,599 INFO L262 CegarLoopResult]: For program point L103-1(lines 30 882) no Hoare annotation was computed. [2020-12-09 18:36:58,599 INFO L262 CegarLoopResult]: For program point L37-1(lines 30 882) no Hoare annotation was computed. [2020-12-09 18:36:58,599 INFO L262 CegarLoopResult]: For program point L698(lines 698 880) no Hoare annotation was computed. [2020-12-09 18:36:58,599 INFO L262 CegarLoopResult]: For program point L500(lines 500 880) no Hoare annotation was computed. [2020-12-09 18:36:58,599 INFO L262 CegarLoopResult]: For program point L170(line 170) no Hoare annotation was computed. [2020-12-09 18:36:58,599 INFO L262 CegarLoopResult]: For program point L104(line 104) no Hoare annotation was computed. [2020-12-09 18:36:58,599 INFO L262 CegarLoopResult]: For program point L38(line 38) no Hoare annotation was computed. [2020-12-09 18:36:58,599 INFO L262 CegarLoopResult]: For program point L369(lines 369 880) no Hoare annotation was computed. [2020-12-09 18:36:58,599 INFO L262 CegarLoopResult]: For program point L303(lines 303 880) no Hoare annotation was computed. [2020-12-09 18:36:58,599 INFO L262 CegarLoopResult]: For program point L436(lines 436 880) no Hoare annotation was computed. [2020-12-09 18:36:58,600 INFO L262 CegarLoopResult]: For program point L172-1(lines 30 882) no Hoare annotation was computed. [2020-12-09 18:36:58,600 INFO L262 CegarLoopResult]: For program point L106-1(lines 30 882) no Hoare annotation was computed. [2020-12-09 18:36:58,600 INFO L262 CegarLoopResult]: For program point L40-1(lines 30 882) no Hoare annotation was computed. [2020-12-09 18:36:58,600 INFO L262 CegarLoopResult]: For program point L239(lines 239 880) no Hoare annotation was computed. [2020-12-09 18:36:58,600 INFO L262 CegarLoopResult]: For program point L173(line 173) no Hoare annotation was computed. [2020-12-09 18:36:58,600 INFO L262 CegarLoopResult]: For program point L107(line 107) no Hoare annotation was computed. [2020-12-09 18:36:58,600 INFO L262 CegarLoopResult]: For program point L41(line 41) no Hoare annotation was computed. [2020-12-09 18:36:58,600 INFO L262 CegarLoopResult]: For program point L768(lines 768 880) no Hoare annotation was computed. [2020-12-09 18:36:58,600 INFO L262 CegarLoopResult]: For program point L636(lines 636 880) no Hoare annotation was computed. [2020-12-09 18:36:58,600 INFO L262 CegarLoopResult]: For program point L835(lines 835 880) no Hoare annotation was computed. [2020-12-09 18:36:58,600 INFO L262 CegarLoopResult]: For program point L571(lines 571 880) no Hoare annotation was computed. [2020-12-09 18:36:58,600 INFO L262 CegarLoopResult]: For program point L505(lines 505 880) no Hoare annotation was computed. [2020-12-09 18:36:58,600 INFO L262 CegarLoopResult]: For program point L175-1(lines 30 882) no Hoare annotation was computed. [2020-12-09 18:36:58,600 INFO L262 CegarLoopResult]: For program point L109-1(lines 30 882) no Hoare annotation was computed. [2020-12-09 18:36:58,600 INFO L262 CegarLoopResult]: For program point L43-1(lines 30 882) no Hoare annotation was computed. [2020-12-09 18:36:58,600 INFO L262 CegarLoopResult]: For program point L704(lines 704 880) no Hoare annotation was computed. [2020-12-09 18:36:58,600 INFO L262 CegarLoopResult]: For program point L176(line 176) no Hoare annotation was computed. [2020-12-09 18:36:58,600 INFO L262 CegarLoopResult]: For program point L110(line 110) no Hoare annotation was computed. [2020-12-09 18:36:58,600 INFO L262 CegarLoopResult]: For program point L44(line 44) no Hoare annotation was computed. [2020-12-09 18:36:58,601 INFO L262 CegarLoopResult]: For program point L309(lines 309 880) no Hoare annotation was computed. [2020-12-09 18:36:58,601 INFO L262 CegarLoopResult]: For program point L442(lines 442 880) no Hoare annotation was computed. [2020-12-09 18:36:58,601 INFO L262 CegarLoopResult]: For program point L376(lines 376 880) no Hoare annotation was computed. [2020-12-09 18:36:58,601 INFO L262 CegarLoopResult]: For program point L178-1(lines 30 882) no Hoare annotation was computed. [2020-12-09 18:36:58,601 INFO L262 CegarLoopResult]: For program point L112-1(lines 30 882) no Hoare annotation was computed. [2020-12-09 18:36:58,601 INFO L262 CegarLoopResult]: For program point L46-1(lines 30 882) no Hoare annotation was computed. [2020-12-09 18:36:58,601 INFO L262 CegarLoopResult]: For program point L245(lines 245 880) no Hoare annotation was computed. [2020-12-09 18:36:58,601 INFO L262 CegarLoopResult]: For program point L179(line 179) no Hoare annotation was computed. [2020-12-09 18:36:58,601 INFO L262 CegarLoopResult]: For program point L113(line 113) no Hoare annotation was computed. [2020-12-09 18:36:58,601 INFO L262 CegarLoopResult]: For program point L47(line 47) no Hoare annotation was computed. [2020-12-09 18:36:58,601 INFO L262 CegarLoopResult]: For program point L774(lines 774 880) no Hoare annotation was computed. [2020-12-09 18:36:58,601 INFO L262 CegarLoopResult]: For program point L642(lines 642 880) no Hoare annotation was computed. [2020-12-09 18:36:58,601 INFO L262 CegarLoopResult]: For program point L510(lines 510 880) no Hoare annotation was computed. [2020-12-09 18:36:58,601 INFO L262 CegarLoopResult]: For program point L841(lines 841 880) no Hoare annotation was computed. [2020-12-09 18:36:58,601 INFO L262 CegarLoopResult]: For program point L181-1(lines 30 882) no Hoare annotation was computed. [2020-12-09 18:36:58,601 INFO L262 CegarLoopResult]: For program point L115-1(lines 30 882) no Hoare annotation was computed. [2020-12-09 18:36:58,601 INFO L262 CegarLoopResult]: For program point L49-1(lines 30 882) no Hoare annotation was computed. [2020-12-09 18:36:58,601 INFO L262 CegarLoopResult]: For program point L710(lines 710 880) no Hoare annotation was computed. [2020-12-09 18:36:58,602 INFO L262 CegarLoopResult]: For program point L578(lines 578 880) no Hoare annotation was computed. [2020-12-09 18:36:58,602 INFO L262 CegarLoopResult]: For program point L182(line 182) no Hoare annotation was computed. [2020-12-09 18:36:58,602 INFO L262 CegarLoopResult]: For program point L116(line 116) no Hoare annotation was computed. [2020-12-09 18:36:58,602 INFO L262 CegarLoopResult]: For program point L50(line 50) no Hoare annotation was computed. [2020-12-09 18:36:58,602 INFO L262 CegarLoopResult]: For program point L315(lines 315 880) no Hoare annotation was computed. [2020-12-09 18:36:58,602 INFO L262 CegarLoopResult]: For program point L448(lines 448 880) no Hoare annotation was computed. [2020-12-09 18:36:58,602 INFO L262 CegarLoopResult]: For program point L382(lines 382 880) no Hoare annotation was computed. [2020-12-09 18:36:58,602 INFO L262 CegarLoopResult]: For program point L184-1(lines 30 882) no Hoare annotation was computed. [2020-12-09 18:36:58,602 INFO L262 CegarLoopResult]: For program point L118-1(lines 30 882) no Hoare annotation was computed. [2020-12-09 18:36:58,602 INFO L262 CegarLoopResult]: For program point L52-1(lines 30 882) no Hoare annotation was computed. [2020-12-09 18:36:58,602 INFO L262 CegarLoopResult]: For program point L251(lines 251 880) no Hoare annotation was computed. [2020-12-09 18:36:58,602 INFO L262 CegarLoopResult]: For program point L185(line 185) no Hoare annotation was computed. [2020-12-09 18:36:58,602 INFO L262 CegarLoopResult]: For program point L119(line 119) no Hoare annotation was computed. [2020-12-09 18:36:58,602 INFO L262 CegarLoopResult]: For program point L53(line 53) no Hoare annotation was computed. [2020-12-09 18:36:58,602 INFO L262 CegarLoopResult]: For program point L648(lines 648 880) no Hoare annotation was computed. [2020-12-09 18:36:58,602 INFO L262 CegarLoopResult]: For program point L516(lines 516 880) no Hoare annotation was computed. [2020-12-09 18:36:58,602 INFO L262 CegarLoopResult]: For program point L847(lines 847 880) no Hoare annotation was computed. [2020-12-09 18:36:58,602 INFO L262 CegarLoopResult]: For program point L781(lines 781 880) no Hoare annotation was computed. [2020-12-09 18:36:58,602 INFO L262 CegarLoopResult]: For program point L583(lines 583 880) no Hoare annotation was computed. [2020-12-09 18:36:58,602 INFO L262 CegarLoopResult]: For program point L187-1(lines 30 882) no Hoare annotation was computed. [2020-12-09 18:36:58,603 INFO L262 CegarLoopResult]: For program point L121-1(lines 30 882) no Hoare annotation was computed. [2020-12-09 18:36:58,603 INFO L262 CegarLoopResult]: For program point L55-1(lines 30 882) no Hoare annotation was computed. [2020-12-09 18:36:58,603 INFO L262 CegarLoopResult]: For program point L716(lines 716 880) no Hoare annotation was computed. [2020-12-09 18:36:58,603 INFO L262 CegarLoopResult]: For program point L188(line 188) no Hoare annotation was computed. [2020-12-09 18:36:58,603 INFO L262 CegarLoopResult]: For program point L122(line 122) no Hoare annotation was computed. [2020-12-09 18:36:58,603 INFO L262 CegarLoopResult]: For program point L56(line 56) no Hoare annotation was computed. [2020-12-09 18:36:58,603 INFO L262 CegarLoopResult]: For program point L321(lines 321 880) no Hoare annotation was computed. [2020-12-09 18:36:58,603 INFO L262 CegarLoopResult]: For program point L454(lines 454 880) no Hoare annotation was computed. [2020-12-09 18:36:58,603 INFO L262 CegarLoopResult]: For program point L388(lines 388 880) no Hoare annotation was computed. [2020-12-09 18:36:58,603 INFO L262 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-12-09 18:36:58,603 INFO L262 CegarLoopResult]: For program point L190-1(lines 30 882) no Hoare annotation was computed. [2020-12-09 18:36:58,603 INFO L262 CegarLoopResult]: For program point L124-1(lines 30 882) no Hoare annotation was computed. [2020-12-09 18:36:58,603 INFO L262 CegarLoopResult]: For program point L58-1(lines 30 882) no Hoare annotation was computed. [2020-12-09 18:36:58,603 INFO L262 CegarLoopResult]: For program point L257(lines 257 880) no Hoare annotation was computed. [2020-12-09 18:36:58,603 INFO L262 CegarLoopResult]: For program point L191(line 191) no Hoare annotation was computed. [2020-12-09 18:36:58,603 INFO L262 CegarLoopResult]: For program point L125(line 125) no Hoare annotation was computed. [2020-12-09 18:36:58,603 INFO L262 CegarLoopResult]: For program point L59(line 59) no Hoare annotation was computed. [2020-12-09 18:36:58,603 INFO L262 CegarLoopResult]: For program point L852(lines 852 880) no Hoare annotation was computed. [2020-12-09 18:36:58,603 INFO L262 CegarLoopResult]: For program point L654(lines 654 880) no Hoare annotation was computed. [2020-12-09 18:36:58,604 INFO L262 CegarLoopResult]: For program point L522(lines 522 880) no Hoare annotation was computed. [2020-12-09 18:36:58,604 INFO L262 CegarLoopResult]: For program point L787(lines 787 880) no Hoare annotation was computed. [2020-12-09 18:36:58,604 INFO L262 CegarLoopResult]: For program point L589(lines 589 880) no Hoare annotation was computed. [2020-12-09 18:36:58,604 INFO L262 CegarLoopResult]: For program point L193-1(lines 30 882) no Hoare annotation was computed. [2020-12-09 18:36:58,604 INFO L262 CegarLoopResult]: For program point L127-1(lines 30 882) no Hoare annotation was computed. [2020-12-09 18:36:58,604 INFO L262 CegarLoopResult]: For program point L61-1(lines 30 882) no Hoare annotation was computed. [2020-12-09 18:36:58,604 INFO L262 CegarLoopResult]: For program point L722(lines 722 880) no Hoare annotation was computed. [2020-12-09 18:36:58,604 INFO L262 CegarLoopResult]: For program point L194(line 194) no Hoare annotation was computed. [2020-12-09 18:36:58,604 INFO L262 CegarLoopResult]: For program point L128(line 128) no Hoare annotation was computed. [2020-12-09 18:36:58,604 INFO L262 CegarLoopResult]: For program point L62(line 62) no Hoare annotation was computed. [2020-12-09 18:36:58,604 INFO L262 CegarLoopResult]: For program point L459(lines 459 880) no Hoare annotation was computed. [2020-12-09 18:36:58,604 INFO L262 CegarLoopResult]: For program point L327(lines 327 880) no Hoare annotation was computed. [2020-12-09 18:36:58,604 INFO L262 CegarLoopResult]: For program point L394(lines 394 880) no Hoare annotation was computed. [2020-12-09 18:36:58,604 INFO L262 CegarLoopResult]: For program point L262(lines 262 880) no Hoare annotation was computed. [2020-12-09 18:36:58,604 INFO L262 CegarLoopResult]: For program point L196-1(lines 30 882) no Hoare annotation was computed. [2020-12-09 18:36:58,604 INFO L262 CegarLoopResult]: For program point L130-1(lines 30 882) no Hoare annotation was computed. [2020-12-09 18:36:58,604 INFO L262 CegarLoopResult]: For program point L64-1(lines 30 882) no Hoare annotation was computed. [2020-12-09 18:36:58,604 INFO L262 CegarLoopResult]: For program point L197(line 197) no Hoare annotation was computed. [2020-12-09 18:36:58,604 INFO L262 CegarLoopResult]: For program point L131(line 131) no Hoare annotation was computed. [2020-12-09 18:36:58,604 INFO L262 CegarLoopResult]: For program point L65(line 65) no Hoare annotation was computed. [2020-12-09 18:36:58,605 INFO L262 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-12-09 18:36:58,605 INFO L262 CegarLoopResult]: For program point L858(lines 858 880) no Hoare annotation was computed. [2020-12-09 18:36:58,605 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 116) no Hoare annotation was computed. [2020-12-09 18:36:58,605 INFO L262 CegarLoopResult]: For program point L660(lines 660 880) no Hoare annotation was computed. [2020-12-09 18:36:58,605 INFO L262 CegarLoopResult]: For program point L528(lines 528 880) no Hoare annotation was computed. [2020-12-09 18:36:58,605 INFO L262 CegarLoopResult]: For program point L793(lines 793 880) no Hoare annotation was computed. [2020-12-09 18:36:58,605 INFO L262 CegarLoopResult]: For program point L595(lines 595 880) no Hoare annotation was computed. [2020-12-09 18:36:58,605 INFO L262 CegarLoopResult]: For program point L199-1(lines 30 882) no Hoare annotation was computed. [2020-12-09 18:36:58,605 INFO L262 CegarLoopResult]: For program point L133-1(lines 30 882) no Hoare annotation was computed. [2020-12-09 18:36:58,605 INFO L262 CegarLoopResult]: For program point L67-1(lines 30 882) no Hoare annotation was computed. [2020-12-09 18:36:58,605 INFO L262 CegarLoopResult]: For program point L728(lines 728 880) no Hoare annotation was computed. [2020-12-09 18:36:58,605 INFO L262 CegarLoopResult]: For program point L464(lines 464 880) no Hoare annotation was computed. [2020-12-09 18:36:58,605 INFO L262 CegarLoopResult]: For program point L200(line 200) no Hoare annotation was computed. [2020-12-09 18:36:58,605 INFO L262 CegarLoopResult]: For program point L134(line 134) no Hoare annotation was computed. [2020-12-09 18:36:58,605 INFO L262 CegarLoopResult]: For program point L68(line 68) no Hoare annotation was computed. [2020-12-09 18:36:58,605 INFO L262 CegarLoopResult]: For program point L333(lines 333 880) no Hoare annotation was computed. [2020-12-09 18:36:58,605 INFO L262 CegarLoopResult]: For program point L400(lines 400 880) no Hoare annotation was computed. [2020-12-09 18:36:58,605 INFO L262 CegarLoopResult]: For program point L268(lines 268 880) no Hoare annotation was computed. [2020-12-09 18:36:58,605 INFO L262 CegarLoopResult]: For program point L202-1(lines 30 882) no Hoare annotation was computed. [2020-12-09 18:36:58,606 INFO L262 CegarLoopResult]: For program point L136-1(lines 30 882) no Hoare annotation was computed. [2020-12-09 18:36:58,606 INFO L262 CegarLoopResult]: For program point L70-1(lines 30 882) no Hoare annotation was computed. [2020-12-09 18:36:58,606 INFO L262 CegarLoopResult]: For program point L203(line 203) no Hoare annotation was computed. [2020-12-09 18:36:58,606 INFO L262 CegarLoopResult]: For program point L137(line 137) no Hoare annotation was computed. [2020-12-09 18:36:58,606 INFO L262 CegarLoopResult]: For program point L71(line 71) no Hoare annotation was computed. [2020-12-09 18:36:58,606 INFO L262 CegarLoopResult]: For program point L864(lines 864 880) no Hoare annotation was computed. [2020-12-09 18:36:58,606 INFO L262 CegarLoopResult]: For program point L666(lines 666 880) no Hoare annotation was computed. [2020-12-09 18:36:58,606 INFO L262 CegarLoopResult]: For program point L534(lines 534 880) no Hoare annotation was computed. [2020-12-09 18:36:58,606 INFO L262 CegarLoopResult]: For program point L799(lines 799 880) no Hoare annotation was computed. [2020-12-09 18:36:58,606 INFO L262 CegarLoopResult]: For program point L601(lines 601 880) no Hoare annotation was computed. [2020-12-09 18:36:58,606 INFO L262 CegarLoopResult]: For program point L205-1(lines 30 882) no Hoare annotation was computed. [2020-12-09 18:36:58,606 INFO L262 CegarLoopResult]: For program point L139-1(lines 30 882) no Hoare annotation was computed. [2020-12-09 18:36:58,606 INFO L262 CegarLoopResult]: For program point L73-1(lines 30 882) no Hoare annotation was computed. [2020-12-09 18:36:58,606 INFO L262 CegarLoopResult]: For program point L734(lines 734 880) no Hoare annotation was computed. [2020-12-09 18:36:58,606 INFO L262 CegarLoopResult]: For program point L470(lines 470 880) no Hoare annotation was computed. [2020-12-09 18:36:58,606 INFO L262 CegarLoopResult]: For program point L206(line 206) no Hoare annotation was computed. [2020-12-09 18:36:58,606 INFO L262 CegarLoopResult]: For program point L140(line 140) no Hoare annotation was computed. [2020-12-09 18:36:58,606 INFO L262 CegarLoopResult]: For program point L74(line 74) no Hoare annotation was computed. [2020-12-09 18:36:58,606 INFO L262 CegarLoopResult]: For program point L339(lines 339 880) no Hoare annotation was computed. [2020-12-09 18:36:58,607 INFO L262 CegarLoopResult]: For program point L406(lines 406 880) no Hoare annotation was computed. [2020-12-09 18:36:58,607 INFO L262 CegarLoopResult]: For program point L274(lines 274 880) no Hoare annotation was computed. [2020-12-09 18:36:58,607 INFO L262 CegarLoopResult]: For program point L208-1(lines 30 882) no Hoare annotation was computed. [2020-12-09 18:36:58,607 INFO L262 CegarLoopResult]: For program point L142-1(lines 30 882) no Hoare annotation was computed. [2020-12-09 18:36:58,607 INFO L262 CegarLoopResult]: For program point L76-1(lines 30 882) no Hoare annotation was computed. [2020-12-09 18:36:58,607 INFO L262 CegarLoopResult]: For program point L869(lines 869 880) no Hoare annotation was computed. [2020-12-09 18:36:58,607 INFO L262 CegarLoopResult]: For program point L209(line 209) no Hoare annotation was computed. [2020-12-09 18:36:58,607 INFO L262 CegarLoopResult]: For program point L143(line 143) no Hoare annotation was computed. [2020-12-09 18:36:58,607 INFO L262 CegarLoopResult]: For program point L77(line 77) no Hoare annotation was computed. [2020-12-09 18:36:58,607 INFO L262 CegarLoopResult]: For program point L672(lines 672 880) no Hoare annotation was computed. [2020-12-09 18:36:58,607 INFO L262 CegarLoopResult]: For program point L540(lines 540 880) no Hoare annotation was computed. [2020-12-09 18:36:58,607 INFO L262 CegarLoopResult]: For program point L805(lines 805 880) no Hoare annotation was computed. [2020-12-09 18:36:58,607 INFO L262 CegarLoopResult]: For program point L607(lines 607 880) no Hoare annotation was computed. [2020-12-09 18:36:58,607 INFO L262 CegarLoopResult]: For program point L211-1(lines 30 882) no Hoare annotation was computed. [2020-12-09 18:36:58,607 INFO L262 CegarLoopResult]: For program point L145-1(lines 30 882) no Hoare annotation was computed. [2020-12-09 18:36:58,607 INFO L262 CegarLoopResult]: For program point L79-1(lines 30 882) no Hoare annotation was computed. [2020-12-09 18:36:58,607 INFO L262 CegarLoopResult]: For program point L740(lines 740 880) no Hoare annotation was computed. [2020-12-09 18:36:58,607 INFO L262 CegarLoopResult]: For program point L212(line 212) no Hoare annotation was computed. [2020-12-09 18:36:58,607 INFO L262 CegarLoopResult]: For program point L146(line 146) no Hoare annotation was computed. [2020-12-09 18:36:58,607 INFO L262 CegarLoopResult]: For program point L80(line 80) no Hoare annotation was computed. [2020-12-09 18:36:58,608 INFO L262 CegarLoopResult]: For program point L477(lines 477 880) no Hoare annotation was computed. [2020-12-09 18:36:58,608 INFO L262 CegarLoopResult]: For program point L345(lines 345 880) no Hoare annotation was computed. [2020-12-09 18:36:58,608 INFO L262 CegarLoopResult]: For program point L279(lines 279 880) no Hoare annotation was computed. [2020-12-09 18:36:58,608 INFO L262 CegarLoopResult]: For program point L412(lines 412 880) no Hoare annotation was computed. [2020-12-09 18:36:58,608 INFO L262 CegarLoopResult]: For program point L148-1(lines 30 882) no Hoare annotation was computed. [2020-12-09 18:36:58,608 INFO L262 CegarLoopResult]: For program point L82-1(lines 30 882) no Hoare annotation was computed. [2020-12-09 18:36:58,608 INFO L262 CegarLoopResult]: For program point L875(lines 875 880) no Hoare annotation was computed. [2020-12-09 18:36:58,608 INFO L262 CegarLoopResult]: For program point L149(line 149) no Hoare annotation was computed. [2020-12-09 18:36:58,608 INFO L262 CegarLoopResult]: For program point L83(line 83) no Hoare annotation was computed. [2020-12-09 18:36:58,608 INFO L262 CegarLoopResult]: For program point L678(lines 678 880) no Hoare annotation was computed. [2020-12-09 18:36:58,608 INFO L262 CegarLoopResult]: For program point L546(lines 546 880) no Hoare annotation was computed. [2020-12-09 18:36:58,608 INFO L262 CegarLoopResult]: For program point L811(lines 811 880) no Hoare annotation was computed. [2020-12-09 18:36:58,608 INFO L262 CegarLoopResult]: For program point L745(lines 745 880) no Hoare annotation was computed. [2020-12-09 18:36:58,608 INFO L262 CegarLoopResult]: For program point L613(lines 613 880) no Hoare annotation was computed. [2020-12-09 18:36:58,608 INFO L262 CegarLoopResult]: For program point L151-1(lines 30 882) no Hoare annotation was computed. [2020-12-09 18:36:58,608 INFO L262 CegarLoopResult]: For program point L85-1(lines 30 882) no Hoare annotation was computed. [2020-12-09 18:36:58,608 INFO L262 CegarLoopResult]: For program point L482(lines 482 880) no Hoare annotation was computed. [2020-12-09 18:36:58,608 INFO L262 CegarLoopResult]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2020-12-09 18:36:58,608 INFO L262 CegarLoopResult]: For program point L152(line 152) no Hoare annotation was computed. [2020-12-09 18:36:58,609 INFO L262 CegarLoopResult]: For program point L86(line 86) no Hoare annotation was computed. [2020-12-09 18:36:58,609 INFO L262 CegarLoopResult]: For program point L351(lines 351 880) no Hoare annotation was computed. [2020-12-09 18:36:58,609 INFO L262 CegarLoopResult]: For program point L285(lines 285 880) no Hoare annotation was computed. [2020-12-09 18:36:58,609 INFO L262 CegarLoopResult]: For program point L418(lines 418 880) no Hoare annotation was computed. [2020-12-09 18:36:58,609 INFO L262 CegarLoopResult]: For program point L154-1(lines 30 882) no Hoare annotation was computed. [2020-12-09 18:36:58,609 INFO L262 CegarLoopResult]: For program point L88-1(lines 30 882) no Hoare annotation was computed. [2020-12-09 18:36:58,609 INFO L258 CegarLoopResult]: At program point L881(lines 30 882) the Hoare annotation is: (let ((.cse6 (= (_ bv1 32) ~a24~0)) (.cse2 (= (_ bv8 32) ~a15~0))) (let ((.cse8 (not .cse2)) (.cse9 (not .cse6))) (let ((.cse5 (or (not (bvsle ~a12~0 (_ bv4294967253 32))) .cse9)) (.cse3 (or .cse8 (not (bvslt (_ bv80 32) ~a12~0)))) (.cse4 (or .cse8 .cse9)) (.cse0 (= (_ bv6 32) ~a21~0)) (.cse7 (= (_ bv7 32) ~a15~0)) (.cse1 (= (_ bv8 32) ~a21~0))) (or (and (= (_ bv5 32) ~a15~0) .cse0) (and (= (_ bv0 32) (bvadd ~a12~0 (_ bv49 32))) (not .cse1) .cse2) (and .cse3 (= (_ bv7 32) ~a21~0) .cse4) (= (_ bv9 32) ~a15~0) (and .cse3 .cse5) (and .cse6 .cse5) (and .cse3 (= (_ bv9 32) ~a21~0) .cse4) (and (= (_ bv10 32) ~a21~0) .cse7) (and .cse7 .cse0) (and .cse7 .cse1))))) [2020-12-09 18:36:58,609 INFO L262 CegarLoopResult]: For program point L551(lines 551 880) no Hoare annotation was computed. [2020-12-09 18:36:58,609 INFO L262 CegarLoopResult]: For program point L221(lines 221 880) no Hoare annotation was computed. [2020-12-09 18:36:58,609 INFO L262 CegarLoopResult]: For program point L155(line 155) no Hoare annotation was computed. [2020-12-09 18:36:58,609 INFO L262 CegarLoopResult]: For program point L89(line 89) no Hoare annotation was computed. [2020-12-09 18:36:58,609 INFO L262 CegarLoopResult]: For program point L684(lines 684 880) no Hoare annotation was computed. [2020-12-09 18:36:58,609 INFO L262 CegarLoopResult]: For program point L817(lines 817 880) no Hoare annotation was computed. [2020-12-09 18:36:58,610 INFO L262 CegarLoopResult]: For program point L751(lines 751 880) no Hoare annotation was computed. [2020-12-09 18:36:58,610 INFO L262 CegarLoopResult]: For program point L619(lines 619 880) no Hoare annotation was computed. [2020-12-09 18:36:58,610 INFO L262 CegarLoopResult]: For program point L157-1(lines 30 882) no Hoare annotation was computed. [2020-12-09 18:36:58,610 INFO L262 CegarLoopResult]: For program point L91-1(lines 30 882) no Hoare annotation was computed. [2020-12-09 18:36:58,610 INFO L265 CegarLoopResult]: At program point L884(lines 884 900) the Hoare annotation is: true [2020-12-09 18:36:58,610 INFO L262 CegarLoopResult]: For program point L488(lines 488 880) no Hoare annotation was computed. [2020-12-09 18:36:58,610 INFO L262 CegarLoopResult]: For program point L290(lines 290 880) no Hoare annotation was computed. [2020-12-09 18:36:58,610 INFO L262 CegarLoopResult]: For program point L158(line 158) no Hoare annotation was computed. [2020-12-09 18:36:58,610 INFO L262 CegarLoopResult]: For program point L92(line 92) no Hoare annotation was computed. [2020-12-09 18:36:58,610 INFO L262 CegarLoopResult]: For program point L687(lines 687 880) no Hoare annotation was computed. [2020-12-09 18:36:58,610 INFO L262 CegarLoopResult]: For program point L357(lines 357 880) no Hoare annotation was computed. [2020-12-09 18:36:58,610 INFO L262 CegarLoopResult]: For program point L424(lines 424 880) no Hoare annotation was computed. [2020-12-09 18:36:58,610 INFO L262 CegarLoopResult]: For program point L160-1(lines 30 882) no Hoare annotation was computed. [2020-12-09 18:36:58,610 INFO L262 CegarLoopResult]: For program point L94-1(lines 30 882) no Hoare annotation was computed. [2020-12-09 18:36:58,610 INFO L262 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-12-09 18:36:58,610 INFO L262 CegarLoopResult]: For program point L557(lines 557 880) no Hoare annotation was computed. [2020-12-09 18:36:58,610 INFO L262 CegarLoopResult]: For program point L227(lines 227 880) no Hoare annotation was computed. [2020-12-09 18:36:58,610 INFO L262 CegarLoopResult]: For program point L161(line 161) no Hoare annotation was computed. [2020-12-09 18:36:58,610 INFO L262 CegarLoopResult]: For program point L95(line 95) no Hoare annotation was computed. [2020-12-09 18:36:58,611 INFO L262 CegarLoopResult]: For program point L757(lines 757 880) no Hoare annotation was computed. [2020-12-09 18:36:58,611 INFO L262 CegarLoopResult]: For program point L625(lines 625 880) no Hoare annotation was computed. [2020-12-09 18:36:58,611 INFO L262 CegarLoopResult]: For program point L163-1(lines 30 882) no Hoare annotation was computed. [2020-12-09 18:36:58,611 INFO L262 CegarLoopResult]: For program point L97-1(lines 30 882) no Hoare annotation was computed. [2020-12-09 18:36:58,611 INFO L262 CegarLoopResult]: For program point L31(lines 31 33) no Hoare annotation was computed. [2020-12-09 18:36:58,611 INFO L262 CegarLoopResult]: For program point L31-2(lines 30 882) no Hoare annotation was computed. [2020-12-09 18:36:58,611 INFO L262 CegarLoopResult]: For program point L824(lines 824 880) no Hoare annotation was computed. [2020-12-09 18:36:58,611 INFO L258 CegarLoopResult]: At program point L890-2(lines 890 899) the Hoare annotation is: (let ((.cse6 (= (_ bv1 32) ~a24~0)) (.cse2 (= (_ bv8 32) ~a15~0))) (let ((.cse8 (not .cse2)) (.cse9 (not .cse6))) (let ((.cse5 (or (not (bvsle ~a12~0 (_ bv4294967253 32))) .cse9)) (.cse3 (or .cse8 (not (bvslt (_ bv80 32) ~a12~0)))) (.cse4 (or .cse8 .cse9)) (.cse0 (= (_ bv6 32) ~a21~0)) (.cse7 (= (_ bv7 32) ~a15~0)) (.cse1 (= (_ bv8 32) ~a21~0))) (or (and (= (_ bv5 32) ~a15~0) .cse0) (and (= (_ bv0 32) (bvadd ~a12~0 (_ bv49 32))) (not .cse1) .cse2) (and .cse3 (= (_ bv7 32) ~a21~0) .cse4) (= (_ bv9 32) ~a15~0) (and .cse3 .cse5) (and .cse6 .cse5) (and .cse3 (= (_ bv9 32) ~a21~0) .cse4) (and (= (_ bv10 32) ~a21~0) .cse7) (and .cse7 .cse0) (and .cse7 .cse1))))) [2020-12-09 18:36:58,611 INFO L262 CegarLoopResult]: For program point L494(lines 494 880) no Hoare annotation was computed. [2020-12-09 18:36:58,611 INFO L262 CegarLoopResult]: For program point L296(lines 296 880) no Hoare annotation was computed. [2020-12-09 18:36:58,611 INFO L262 CegarLoopResult]: For program point L164(line 164) no Hoare annotation was computed. [2020-12-09 18:36:58,611 INFO L262 CegarLoopResult]: For program point L98(line 98) no Hoare annotation was computed. [2020-12-09 18:36:58,611 INFO L262 CegarLoopResult]: For program point L32(line 32) no Hoare annotation was computed. [2020-12-09 18:36:58,611 INFO L262 CegarLoopResult]: For program point L693(lines 693 880) no Hoare annotation was computed. [2020-12-09 18:36:58,611 INFO L262 CegarLoopResult]: For program point L363(lines 363 880) no Hoare annotation was computed. [2020-12-09 18:36:58,611 INFO L262 CegarLoopResult]: For program point L562(lines 562 880) no Hoare annotation was computed. [2020-12-09 18:36:58,611 INFO L262 CegarLoopResult]: For program point L430(lines 430 880) no Hoare annotation was computed. [2020-12-09 18:36:58,612 INFO L262 CegarLoopResult]: For program point L166-1(lines 30 882) no Hoare annotation was computed. [2020-12-09 18:36:58,612 INFO L262 CegarLoopResult]: For program point L100-1(lines 30 882) no Hoare annotation was computed. [2020-12-09 18:36:58,612 INFO L262 CegarLoopResult]: For program point L34-1(lines 30 882) no Hoare annotation was computed. [2020-12-09 18:36:58,612 INFO L262 CegarLoopResult]: For program point L233(lines 233 880) no Hoare annotation was computed. [2020-12-09 18:36:58,612 INFO L262 CegarLoopResult]: For program point L167(line 167) no Hoare annotation was computed. [2020-12-09 18:36:58,612 INFO L262 CegarLoopResult]: For program point L101(line 101) no Hoare annotation was computed. [2020-12-09 18:36:58,612 INFO L262 CegarLoopResult]: For program point L35(line 35) no Hoare annotation was computed. [2020-12-09 18:36:58,625 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 09.12 06:36:58 BoogieIcfgContainer [2020-12-09 18:36:58,625 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-12-09 18:36:58,626 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2020-12-09 18:36:58,626 INFO L271 PluginConnector]: Initializing Witness Printer... [2020-12-09 18:36:58,626 INFO L275 PluginConnector]: Witness Printer initialized [2020-12-09 18:36:58,626 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 06:35:00" (3/4) ... [2020-12-09 18:36:58,628 INFO L137 WitnessPrinter]: Generating witness for correct program [2020-12-09 18:36:58,644 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2020-12-09 18:36:58,645 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2020-12-09 18:36:58,646 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2020-12-09 18:36:58,647 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2020-12-09 18:36:58,734 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_6c11a0db-c993-4f66-802b-4ca39448f9da/bin/utaipan/witness.graphml [2020-12-09 18:36:58,734 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2020-12-09 18:36:58,735 INFO L168 Benchmark]: Toolchain (without parser) took 121250.47 ms. Allocated memory was 60.8 MB in the beginning and 771.8 MB in the end (delta: 710.9 MB). Free memory was 40.4 MB in the beginning and 218.2 MB in the end (delta: -177.7 MB). Peak memory consumption was 531.2 MB. Max. memory is 16.1 GB. [2020-12-09 18:36:58,735 INFO L168 Benchmark]: CDTParser took 0.12 ms. Allocated memory is still 60.8 MB. Free memory was 43.7 MB in the beginning and 43.6 MB in the end (delta: 84.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-09 18:36:58,735 INFO L168 Benchmark]: CACSL2BoogieTranslator took 534.99 ms. Allocated memory was 60.8 MB in the beginning and 83.9 MB in the end (delta: 23.1 MB). Free memory was 40.1 MB in the beginning and 47.9 MB in the end (delta: -7.8 MB). Peak memory consumption was 14.1 MB. Max. memory is 16.1 GB. [2020-12-09 18:36:58,735 INFO L168 Benchmark]: Boogie Procedure Inliner took 84.20 ms. Allocated memory is still 83.9 MB. Free memory was 47.9 MB in the beginning and 62.3 MB in the end (delta: -14.4 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-12-09 18:36:58,736 INFO L168 Benchmark]: Boogie Preprocessor took 57.23 ms. Allocated memory is still 83.9 MB. Free memory was 62.3 MB in the beginning and 57.0 MB in the end (delta: 5.4 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-12-09 18:36:58,736 INFO L168 Benchmark]: RCFGBuilder took 2406.87 ms. Allocated memory was 83.9 MB in the beginning and 102.8 MB in the end (delta: 18.9 MB). Free memory was 57.0 MB in the beginning and 45.9 MB in the end (delta: 11.1 MB). Peak memory consumption was 38.5 MB. Max. memory is 16.1 GB. [2020-12-09 18:36:58,736 INFO L168 Benchmark]: TraceAbstraction took 118054.31 ms. Allocated memory was 102.8 MB in the beginning and 771.8 MB in the end (delta: 669.0 MB). Free memory was 45.9 MB in the beginning and 237.0 MB in the end (delta: -191.1 MB). Peak memory consumption was 477.4 MB. Max. memory is 16.1 GB. [2020-12-09 18:36:58,736 INFO L168 Benchmark]: Witness Printer took 108.26 ms. Allocated memory is still 771.8 MB. Free memory was 237.0 MB in the beginning and 218.2 MB in the end (delta: 18.9 MB). Peak memory consumption was 18.9 MB. Max. memory is 16.1 GB. [2020-12-09 18:36:58,738 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12 ms. Allocated memory is still 60.8 MB. Free memory was 43.7 MB in the beginning and 43.6 MB in the end (delta: 84.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 534.99 ms. Allocated memory was 60.8 MB in the beginning and 83.9 MB in the end (delta: 23.1 MB). Free memory was 40.1 MB in the beginning and 47.9 MB in the end (delta: -7.8 MB). Peak memory consumption was 14.1 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 84.20 ms. Allocated memory is still 83.9 MB. Free memory was 47.9 MB in the beginning and 62.3 MB in the end (delta: -14.4 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 57.23 ms. Allocated memory is still 83.9 MB. Free memory was 62.3 MB in the beginning and 57.0 MB in the end (delta: 5.4 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * RCFGBuilder took 2406.87 ms. Allocated memory was 83.9 MB in the beginning and 102.8 MB in the end (delta: 18.9 MB). Free memory was 57.0 MB in the beginning and 45.9 MB in the end (delta: 11.1 MB). Peak memory consumption was 38.5 MB. Max. memory is 16.1 GB. * TraceAbstraction took 118054.31 ms. Allocated memory was 102.8 MB in the beginning and 771.8 MB in the end (delta: 669.0 MB). Free memory was 45.9 MB in the beginning and 237.0 MB in the end (delta: -191.1 MB). Peak memory consumption was 477.4 MB. Max. memory is 16.1 GB. * Witness Printer took 108.26 ms. Allocated memory is still 771.8 MB. Free memory was 237.0 MB in the beginning and 218.2 MB in the end (delta: 18.9 MB). Peak memory consumption was 18.9 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 116]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 884]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 890]: Loop Invariant Derived loop invariant: (((((((((5bv32 == a15 && 6bv32 == a21) || ((0bv32 == ~bvadd64(a12, 49bv32) && !(8bv32 == a21)) && 8bv32 == a15)) || (((!(8bv32 == a15) || !~bvslt32(80bv32, a12)) && 7bv32 == a21) && (!(8bv32 == a15) || !(1bv32 == a24)))) || 9bv32 == a15) || ((!(8bv32 == a15) || !~bvslt32(80bv32, a12)) && (!~bvsle32(a12, 4294967253bv32) || !(1bv32 == a24)))) || (1bv32 == a24 && (!~bvsle32(a12, 4294967253bv32) || !(1bv32 == a24)))) || (((!(8bv32 == a15) || !~bvslt32(80bv32, a12)) && 9bv32 == a21) && (!(8bv32 == a15) || !(1bv32 == a24)))) || (10bv32 == a21 && 7bv32 == a15)) || (7bv32 == a15 && 6bv32 == a21)) || (7bv32 == a15 && 8bv32 == a21) - InvariantResult [Line: 30]: Loop Invariant Derived loop invariant: (((((((((5bv32 == a15 && 6bv32 == a21) || ((0bv32 == ~bvadd64(a12, 49bv32) && !(8bv32 == a21)) && 8bv32 == a15)) || (((!(8bv32 == a15) || !~bvslt32(80bv32, a12)) && 7bv32 == a21) && (!(8bv32 == a15) || !(1bv32 == a24)))) || 9bv32 == a15) || ((!(8bv32 == a15) || !~bvslt32(80bv32, a12)) && (!~bvsle32(a12, 4294967253bv32) || !(1bv32 == a24)))) || (1bv32 == a24 && (!~bvsle32(a12, 4294967253bv32) || !(1bv32 == a24)))) || (((!(8bv32 == a15) || !~bvslt32(80bv32, a12)) && 9bv32 == a21) && (!(8bv32 == a15) || !(1bv32 == a24)))) || (10bv32 == a21 && 7bv32 == a15)) || (7bv32 == a15 && 6bv32 == a21)) || (7bv32 == a15 && 8bv32 == a21) - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 245 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 116.5s, OverallIterations: 16, TraceHistogramMax: 10, AutomataDifference: 70.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 1.4s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 2228 SDtfs, 5150 SDslu, 260 SDs, 0 SdLazy, 18197 SolverSat, 1496 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 60.3s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 22879 GetRequests, 22713 SyntacticMatches, 46 SemanticMatches, 120 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 632 ImplicationChecksByTransitivity, 8.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=3742occurred in iteration=10, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.4s AutomataMinimizationTime, 16 MinimizatonAttempts, 2784 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 3 LocationsWithAnnotation, 3 PreInvPairs, 71 NumberOfFragments, 243 HoareAnnotationTreeSize, 3 FomulaSimplifications, 6590 FormulaSimplificationTreeSizeReduction, 0.3s HoareSimplificationTime, 3 FomulaSimplificationsInter, 10982 FormulaSimplificationTreeSizeReductionInter, 1.0s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.6s SsaConstructionTime, 4.4s SatisfiabilityAnalysisTime, 34.7s InterpolantComputationTime, 14924 NumberOfCodeBlocks, 14924 NumberOfCodeBlocksAsserted, 24 NumberOfCheckSat, 22838 ConstructedInterpolants, 0 QuantifiedInterpolants, 72387756 SizeOfPredicates, 48 NumberOfNonLiveVariables, 16908 ConjunctsInSsa, 124 ConjunctsInUnsatCore, 35 InterpolantComputations, 15 PerfectInterpolantSequences, 45147/57153 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...