/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=SMALLESTAMONGWIDE --traceabstraction.additional.smt.options tolerance=0.2 --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-net--sched--sch_atm.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-15 08:59:54,078 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-15 08:59:54,081 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-15 08:59:54,123 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-15 08:59:54,123 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-15 08:59:54,124 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-15 08:59:54,125 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-15 08:59:54,127 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-15 08:59:54,129 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-15 08:59:54,130 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-15 08:59:54,130 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-15 08:59:54,132 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-15 08:59:54,132 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-15 08:59:54,133 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-15 08:59:54,134 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-15 08:59:54,135 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-15 08:59:54,136 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-15 08:59:54,136 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-15 08:59:54,138 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-15 08:59:54,140 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-15 08:59:54,141 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-15 08:59:54,142 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-15 08:59:54,143 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-15 08:59:54,144 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-15 08:59:54,146 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-15 08:59:54,146 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-15 08:59:54,146 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-15 08:59:54,147 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-15 08:59:54,148 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-15 08:59:54,149 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-15 08:59:54,149 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-15 08:59:54,150 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-15 08:59:54,150 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-15 08:59:54,151 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-15 08:59:54,152 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-15 08:59:54,152 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-15 08:59:54,153 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-15 08:59:54,153 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-15 08:59:54,153 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-15 08:59:54,154 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-15 08:59:54,155 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-15 08:59:54,155 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-15 08:59:54,176 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-15 08:59:54,176 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-15 08:59:54,177 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-15 08:59:54,178 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-15 08:59:54,178 INFO L138 SettingsManager]: * Use SBE=true [2020-10-15 08:59:54,178 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-15 08:59:54,178 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-15 08:59:54,179 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-15 08:59:54,179 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-15 08:59:54,179 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-15 08:59:54,179 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-15 08:59:54,179 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-15 08:59:54,180 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-15 08:59:54,180 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-15 08:59:54,180 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-15 08:59:54,180 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-15 08:59:54,180 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-15 08:59:54,180 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-15 08:59:54,181 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-15 08:59:54,181 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-15 08:59:54,181 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-15 08:59:54,181 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-15 08:59:54,182 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-15 08:59:54,182 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-15 08:59:54,182 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-15 08:59:54,182 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-15 08:59:54,182 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-15 08:59:54,183 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; [2020-10-15 08:59:54,508 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-15 08:59:54,519 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-15 08:59:54,522 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-15 08:59:54,524 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-15 08:59:54,524 INFO L275 PluginConnector]: CDTParser initialized [2020-10-15 08:59:54,525 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-net--sched--sch_atm.ko-entry_point.cil.out.i [2020-10-15 08:59:54,581 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/4301c32e3/49099aac1aa0422da360be10f5855fa9/FLAG046c817e2 [2020-10-15 08:59:55,676 INFO L306 CDTParser]: Found 1 translation units. [2020-10-15 08:59:55,677 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-net--sched--sch_atm.ko-entry_point.cil.out.i [2020-10-15 08:59:55,713 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/4301c32e3/49099aac1aa0422da360be10f5855fa9/FLAG046c817e2 [2020-10-15 08:59:55,925 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/4301c32e3/49099aac1aa0422da360be10f5855fa9 [2020-10-15 08:59:55,934 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-15 08:59:55,936 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-15 08:59:55,937 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-15 08:59:55,938 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-15 08:59:55,941 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-15 08:59:55,942 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 08:59:55" (1/1) ... [2020-10-15 08:59:55,945 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@610ce734 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:59:55, skipping insertion in model container [2020-10-15 08:59:55,946 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 08:59:55" (1/1) ... [2020-10-15 08:59:55,954 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-15 08:59:56,105 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-15 08:59:56,774 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5866] [2020-10-15 08:59:56,775 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5867-5868] [2020-10-15 08:59:58,326 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-15 08:59:58,359 INFO L203 MainTranslator]: Completed pre-run [2020-10-15 08:59:58,521 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5866] [2020-10-15 08:59:58,522 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5867-5868] [2020-10-15 08:59:58,897 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-15 08:59:59,060 INFO L208 MainTranslator]: Completed translation [2020-10-15 08:59:59,060 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:59:59 WrapperNode [2020-10-15 08:59:59,061 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-15 08:59:59,061 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-15 08:59:59,062 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-15 08:59:59,062 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-15 08:59:59,076 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:59:59" (1/1) ... [2020-10-15 08:59:59,077 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:59:59" (1/1) ... [2020-10-15 08:59:59,168 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:59:59" (1/1) ... [2020-10-15 08:59:59,169 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:59:59" (1/1) ... [2020-10-15 08:59:59,290 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:59:59" (1/1) ... [2020-10-15 08:59:59,316 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:59:59" (1/1) ... [2020-10-15 08:59:59,360 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:59:59" (1/1) ... [2020-10-15 08:59:59,393 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-15 08:59:59,393 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-15 08:59:59,394 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-15 08:59:59,394 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-15 08:59:59,395 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:59:59" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-15 08:59:59,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-15 08:59:59,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-15 08:59:59,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-15 08:59:59,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~$Pointer$ [2020-10-15 08:59:59,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2020-10-15 08:59:59,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2020-10-15 08:59:59,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-15 08:59:59,478 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2020-10-15 08:59:59,478 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-15 08:59:59,478 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-15 08:59:59,479 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2020-10-15 08:59:59,479 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2020-10-15 08:59:59,479 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2020-10-15 08:59:59,479 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2020-10-15 08:59:59,479 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add [2020-10-15 08:59:59,480 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_read [2020-10-15 08:59:59,480 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_long_read [2020-10-15 08:59:59,480 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-15 08:59:59,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-15 08:59:59,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-15 08:59:59,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-15 08:59:59,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-15 08:59:59,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-15 08:59:59,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-15 08:59:59,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-15 08:59:59,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-15 08:59:59,482 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2020-10-15 08:59:59,482 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2020-10-15 08:59:59,482 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2020-10-15 08:59:59,482 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2020-10-15 08:59:59,483 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2020-10-15 08:59:59,483 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_offset [2020-10-15 08:59:59,483 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2020-10-15 08:59:59,483 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_trim [2020-10-15 08:59:59,483 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_data [2020-10-15 08:59:59,483 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_len [2020-10-15 08:59:59,483 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_parse_nested [2020-10-15 08:59:59,484 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_u32 [2020-10-15 08:59:59,484 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_get_u32 [2020-10-15 08:59:59,484 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_nest_start [2020-10-15 08:59:59,484 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_nest_end [2020-10-15 08:59:59,484 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_nest_cancel [2020-10-15 08:59:59,484 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_sk [2020-10-15 08:59:59,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ATM_SD [2020-10-15 08:59:59,485 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_atm [2020-10-15 08:59:59,485 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_may_send [2020-10-15 08:59:59,485 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_skb_cb [2020-10-15 08:59:59,485 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_pkt_len [2020-10-15 08:59:59,485 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_calculate_pkt_len [2020-10-15 08:59:59,485 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_enqueue [2020-10-15 08:59:59,486 INFO L138 BoogieDeclarations]: Found implementation of procedure bstats_update [2020-10-15 08:59:59,486 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_bstats_update [2020-10-15 08:59:59,486 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_dequeue_peeked [2020-10-15 08:59:59,486 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_priv [2020-10-15 08:59:59,486 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_flow [2020-10-15 08:59:59,486 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_graft [2020-10-15 08:59:59,486 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_leaf [2020-10-15 08:59:59,487 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_get [2020-10-15 08:59:59,487 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_bind_filter [2020-10-15 08:59:59,487 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_put [2020-10-15 08:59:59,487 INFO L138 BoogieDeclarations]: Found implementation of procedure sch_atm_pop [2020-10-15 08:59:59,487 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_change [2020-10-15 08:59:59,487 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_delete [2020-10-15 08:59:59,487 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_walk [2020-10-15 08:59:59,488 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_find_tcf [2020-10-15 08:59:59,488 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_enqueue [2020-10-15 08:59:59,488 INFO L138 BoogieDeclarations]: Found implementation of procedure sch_atm_dequeue [2020-10-15 08:59:59,488 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_dequeue [2020-10-15 08:59:59,488 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_peek [2020-10-15 08:59:59,488 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_drop [2020-10-15 08:59:59,488 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_init [2020-10-15 08:59:59,489 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_reset [2020-10-15 08:59:59,489 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_destroy [2020-10-15 08:59:59,489 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_dump_class [2020-10-15 08:59:59,489 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_dump_class_stats [2020-10-15 08:59:59,489 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_dump [2020-10-15 08:59:59,489 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_init [2020-10-15 08:59:59,490 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_exit [2020-10-15 08:59:59,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_Qdisc_ops_1 [2020-10-15 08:59:59,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_Qdisc_class_ops_2 [2020-10-15 08:59:59,490 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-15 08:59:59,490 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-15 08:59:59,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_22 [2020-10-15 08:59:59,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_24 [2020-10-15 08:59:59,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_26 [2020-10-15 08:59:59,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_27 [2020-10-15 08:59:59,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_28 [2020-10-15 08:59:59,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_29 [2020-10-15 08:59:59,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_30 [2020-10-15 08:59:59,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_31 [2020-10-15 08:59:59,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_32 [2020-10-15 08:59:59,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_33 [2020-10-15 08:59:59,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-15 08:59:59,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-15 08:59:59,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-15 08:59:59,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2020-10-15 08:59:59,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2020-10-15 08:59:59,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2020-10-15 08:59:59,492 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2020-10-15 08:59:59,493 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2020-10-15 08:59:59,493 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2020-10-15 08:59:59,493 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2020-10-15 08:59:59,493 INFO L138 BoogieDeclarations]: Found implementation of procedure __qdisc_calculate_pkt_len [2020-10-15 08:59:59,493 INFO L138 BoogieDeclarations]: Found implementation of procedure __tasklet_schedule [2020-10-15 08:59:59,493 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2020-10-15 08:59:59,493 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2020-10-15 08:59:59,494 INFO L138 BoogieDeclarations]: Found implementation of procedure fput [2020-10-15 08:59:59,494 INFO L138 BoogieDeclarations]: Found implementation of procedure gnet_stats_copy_basic [2020-10-15 08:59:59,494 INFO L138 BoogieDeclarations]: Found implementation of procedure gnet_stats_copy_queue [2020-10-15 08:59:59,494 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2020-10-15 08:59:59,494 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_alloc [2020-10-15 08:59:59,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-15 08:59:59,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-15 08:59:59,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_2 [2020-10-15 08:59:59,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_setup_1 [2020-10-15 08:59:59,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2020-10-15 08:59:59,495 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2020-10-15 08:59:59,495 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_parse [2020-10-15 08:59:59,495 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put [2020-10-15 08:59:59,495 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-15 08:59:59,496 INFO L138 BoogieDeclarations]: Found implementation of procedure pskb_expand_head [2020-10-15 08:59:59,496 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_create_dflt [2020-10-15 08:59:59,496 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_destroy [2020-10-15 08:59:59,496 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_reset [2020-10-15 08:59:59,496 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_bh_held [2020-10-15 08:59:59,496 INFO L138 BoogieDeclarations]: Found implementation of procedure register_qdisc [2020-10-15 08:59:59,496 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_clone [2020-10-15 08:59:59,497 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy [2020-10-15 08:59:59,497 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2020-10-15 08:59:59,497 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2020-10-15 08:59:59,497 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_realloc_headroom [2020-10-15 08:59:59,497 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2020-10-15 08:59:59,497 INFO L138 BoogieDeclarations]: Found implementation of procedure sockfd_lookup [2020-10-15 08:59:59,498 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2020-10-15 08:59:59,498 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2020-10-15 08:59:59,498 INFO L138 BoogieDeclarations]: Found implementation of procedure tc_classify_compat [2020-10-15 08:59:59,498 INFO L138 BoogieDeclarations]: Found implementation of procedure tcf_destroy_chain [2020-10-15 08:59:59,498 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_qdisc [2020-10-15 08:59:59,498 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-15 08:59:59,499 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-15 08:59:59,499 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-15 08:59:59,499 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-15 08:59:59,499 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-15 08:59:59,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-15 08:59:59,499 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2020-10-15 08:59:59,499 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-15 08:59:59,500 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-15 08:59:59,500 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-15 08:59:59,500 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2020-10-15 08:59:59,500 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-15 08:59:59,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-15 08:59:59,500 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2020-10-15 08:59:59,500 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2020-10-15 08:59:59,501 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-15 08:59:59,501 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2020-10-15 08:59:59,501 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2020-10-15 08:59:59,501 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2020-10-15 08:59:59,501 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-15 08:59:59,501 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-15 08:59:59,501 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2020-10-15 08:59:59,501 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add [2020-10-15 08:59:59,502 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_read [2020-10-15 08:59:59,502 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_long_read [2020-10-15 08:59:59,502 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2020-10-15 08:59:59,502 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2020-10-15 08:59:59,502 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_bh_held [2020-10-15 08:59:59,502 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-15 08:59:59,502 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2020-10-15 08:59:59,503 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-15 08:59:59,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-15 08:59:59,503 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-15 08:59:59,503 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-15 08:59:59,503 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-15 08:59:59,503 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2020-10-15 08:59:59,503 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-15 08:59:59,503 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-15 08:59:59,504 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-15 08:59:59,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-15 08:59:59,504 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-15 08:59:59,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-15 08:59:59,504 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-15 08:59:59,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-15 08:59:59,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-15 08:59:59,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-15 08:59:59,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-15 08:59:59,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-15 08:59:59,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_Qdisc_ops_1 [2020-10-15 08:59:59,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_Qdisc_class_ops_2 [2020-10-15 08:59:59,505 INFO L130 BoogieDeclarations]: Found specification of procedure __tasklet_schedule [2020-10-15 08:59:59,505 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2020-10-15 08:59:59,505 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2020-10-15 08:59:59,505 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2020-10-15 08:59:59,506 INFO L130 BoogieDeclarations]: Found specification of procedure sockfd_lookup [2020-10-15 08:59:59,506 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2020-10-15 08:59:59,506 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2020-10-15 08:59:59,506 INFO L130 BoogieDeclarations]: Found specification of procedure skb_clone [2020-10-15 08:59:59,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_24 [2020-10-15 08:59:59,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_32 [2020-10-15 08:59:59,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_33 [2020-10-15 08:59:59,506 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy [2020-10-15 08:59:59,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_26 [2020-10-15 08:59:59,507 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_expand_head [2020-10-15 08:59:59,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_22 [2020-10-15 08:59:59,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_30 [2020-10-15 08:59:59,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_31 [2020-10-15 08:59:59,507 INFO L130 BoogieDeclarations]: Found specification of procedure skb_realloc_headroom [2020-10-15 08:59:59,507 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2020-10-15 08:59:59,507 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2020-10-15 08:59:59,508 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2020-10-15 08:59:59,508 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2020-10-15 08:59:59,508 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2020-10-15 08:59:59,508 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2020-10-15 08:59:59,508 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_offset [2020-10-15 08:59:59,508 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2020-10-15 08:59:59,508 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2020-10-15 08:59:59,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_27 [2020-10-15 08:59:59,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_28 [2020-10-15 08:59:59,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_29 [2020-10-15 08:59:59,509 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2020-10-15 08:59:59,509 INFO L130 BoogieDeclarations]: Found specification of procedure nla_parse [2020-10-15 08:59:59,509 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put [2020-10-15 08:59:59,509 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_trim [2020-10-15 08:59:59,509 INFO L130 BoogieDeclarations]: Found specification of procedure nla_data [2020-10-15 08:59:59,510 INFO L130 BoogieDeclarations]: Found specification of procedure nla_len [2020-10-15 08:59:59,510 INFO L130 BoogieDeclarations]: Found specification of procedure nla_parse_nested [2020-10-15 08:59:59,510 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_u32 [2020-10-15 08:59:59,510 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-15 08:59:59,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-15 08:59:59,510 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-15 08:59:59,510 INFO L130 BoogieDeclarations]: Found specification of procedure nla_get_u32 [2020-10-15 08:59:59,510 INFO L130 BoogieDeclarations]: Found specification of procedure nla_nest_start [2020-10-15 08:59:59,511 INFO L130 BoogieDeclarations]: Found specification of procedure nla_nest_end [2020-10-15 08:59:59,511 INFO L130 BoogieDeclarations]: Found specification of procedure nla_nest_cancel [2020-10-15 08:59:59,511 INFO L130 BoogieDeclarations]: Found specification of procedure atm_sk [2020-10-15 08:59:59,511 INFO L130 BoogieDeclarations]: Found specification of procedure ATM_SD [2020-10-15 08:59:59,511 INFO L130 BoogieDeclarations]: Found specification of procedure sk_atm [2020-10-15 08:59:59,511 INFO L130 BoogieDeclarations]: Found specification of procedure atm_may_send [2020-10-15 08:59:59,511 INFO L130 BoogieDeclarations]: Found specification of procedure fput [2020-10-15 08:59:59,511 INFO L130 BoogieDeclarations]: Found specification of procedure gnet_stats_copy_basic [2020-10-15 08:59:59,512 INFO L130 BoogieDeclarations]: Found specification of procedure gnet_stats_copy_queue [2020-10-15 08:59:59,512 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_skb_cb [2020-10-15 08:59:59,512 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_reset [2020-10-15 08:59:59,512 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_destroy [2020-10-15 08:59:59,512 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_create_dflt [2020-10-15 08:59:59,512 INFO L130 BoogieDeclarations]: Found specification of procedure __qdisc_calculate_pkt_len [2020-10-15 08:59:59,512 INFO L130 BoogieDeclarations]: Found specification of procedure tcf_destroy_chain [2020-10-15 08:59:59,512 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_pkt_len [2020-10-15 08:59:59,513 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_calculate_pkt_len [2020-10-15 08:59:59,513 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_enqueue [2020-10-15 08:59:59,513 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-15 08:59:59,513 INFO L130 BoogieDeclarations]: Found specification of procedure bstats_update [2020-10-15 08:59:59,513 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_bstats_update [2020-10-15 08:59:59,513 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_dequeue_peeked [2020-10-15 08:59:59,513 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~$Pointer$ [2020-10-15 08:59:59,513 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_priv [2020-10-15 08:59:59,514 INFO L130 BoogieDeclarations]: Found specification of procedure register_qdisc [2020-10-15 08:59:59,514 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_qdisc [2020-10-15 08:59:59,514 INFO L130 BoogieDeclarations]: Found specification of procedure tc_classify_compat [2020-10-15 08:59:59,514 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_flow [2020-10-15 08:59:59,514 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_graft [2020-10-15 08:59:59,514 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_leaf [2020-10-15 08:59:59,514 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_get [2020-10-15 08:59:59,515 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_bind_filter [2020-10-15 08:59:59,515 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_put [2020-10-15 08:59:59,515 INFO L130 BoogieDeclarations]: Found specification of procedure sch_atm_pop [2020-10-15 08:59:59,515 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2020-10-15 08:59:59,515 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_change [2020-10-15 08:59:59,515 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-15 08:59:59,515 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_delete [2020-10-15 08:59:59,516 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_walk [2020-10-15 08:59:59,516 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2020-10-15 08:59:59,516 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_find_tcf [2020-10-15 08:59:59,516 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_enqueue [2020-10-15 08:59:59,516 INFO L130 BoogieDeclarations]: Found specification of procedure sch_atm_dequeue [2020-10-15 08:59:59,516 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_dequeue [2020-10-15 08:59:59,517 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_peek [2020-10-15 08:59:59,517 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_drop [2020-10-15 08:59:59,517 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-15 08:59:59,517 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_init [2020-10-15 08:59:59,517 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_reset [2020-10-15 08:59:59,517 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_destroy [2020-10-15 08:59:59,517 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_dump_class [2020-10-15 08:59:59,517 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-15 08:59:59,518 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_dump_class_stats [2020-10-15 08:59:59,518 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_dump [2020-10-15 08:59:59,518 INFO L130 BoogieDeclarations]: Found specification of procedure atm_init [2020-10-15 08:59:59,518 INFO L130 BoogieDeclarations]: Found specification of procedure atm_exit [2020-10-15 08:59:59,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-15 08:59:59,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-15 08:59:59,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_2 [2020-10-15 08:59:59,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_setup_1 [2020-10-15 08:59:59,519 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-15 08:59:59,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2020-10-15 08:59:59,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-15 08:59:59,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-15 08:59:59,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2020-10-15 08:59:59,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2020-10-15 08:59:59,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2020-10-15 08:59:59,520 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-15 08:59:59,520 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-15 08:59:59,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-15 08:59:59,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-15 08:59:59,520 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-15 08:59:59,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-15 08:59:59,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-15 08:59:59,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-15 08:59:59,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-15 09:00:00,387 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-15 09:00:08,259 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-15 09:00:08,259 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-15 09:00:08,269 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 09:00:08 BoogieIcfgContainer [2020-10-15 09:00:08,269 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-15 09:00:08,271 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-15 09:00:08,271 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-15 09:00:08,274 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-15 09:00:08,274 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.10 08:59:55" (1/3) ... [2020-10-15 09:00:08,275 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@28630bbb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 09:00:08, skipping insertion in model container [2020-10-15 09:00:08,275 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:59:59" (2/3) ... [2020-10-15 09:00:08,275 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@28630bbb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 09:00:08, skipping insertion in model container [2020-10-15 09:00:08,276 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 09:00:08" (3/3) ... [2020-10-15 09:00:08,277 INFO L109 eAbstractionObserver]: Analyzing ICFG 43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-net--sched--sch_atm.ko-entry_point.cil.out.i [2020-10-15 09:00:08,288 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-15 09:00:08,296 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-15 09:00:08,310 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-15 09:00:08,340 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-15 09:00:08,340 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-15 09:00:08,340 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-15 09:00:08,340 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-15 09:00:08,340 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-15 09:00:08,340 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-15 09:00:08,341 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-15 09:00:08,341 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-15 09:00:08,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states. [2020-10-15 09:00:08,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2020-10-15 09:00:08,416 INFO L414 BasicCegarLoop]: Found error trace [2020-10-15 09:00:08,418 INFO L422 BasicCegarLoop]: trace histogram [9, 9, 9, 5, 5, 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, 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, 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] [2020-10-15 09:00:08,419 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-15 09:00:08,424 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-15 09:00:08,425 INFO L82 PathProgramCache]: Analyzing trace with hash -1939159952, now seen corresponding path program 1 times [2020-10-15 09:00:08,432 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-15 09:00:08,432 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1681237857] [2020-10-15 09:00:08,433 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-15 09:00:09,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:00:09,759 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:00:10,286 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:00:15,597 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:00:15,598 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 248 [2020-10-15 09:00:15,598 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 09:00:15,598 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6278 [2020-10-15 09:00:15,601 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:00:15,601 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:00:15,601 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-15 09:00:15,601 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 205 [2020-10-15 09:00:15,602 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-15 09:00:15,602 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-15 09:00:20,735 WARN L193 SmtUtils]: Spent 4.78 s on a formula simplification that was a NOOP. DAG size: 1093 [2020-10-15 09:00:20,740 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 09:00:20,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:00:20,793 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:00:21,651 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:00:21,651 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 09:00:21,651 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:00:21,651 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 875 [2020-10-15 09:00:21,652 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:00:21,652 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:00:21,652 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 09:00:21,652 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:00:21,652 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 09:00:21,653 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 09:00:21,803 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 09:00:21,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:00:21,810 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:00:21,816 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:00:21,817 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 09:00:21,817 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:00:21,817 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-15 09:00:21,817 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:00:21,818 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:00:21,818 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 09:00:21,818 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:00:21,818 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 09:00:21,819 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 09:00:21,826 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2020-10-15 09:00:21,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:00:21,833 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:00:21,838 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:00:21,838 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 09:00:21,838 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:00:21,838 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-15 09:00:21,838 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:00:21,839 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:00:21,839 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 09:00:21,839 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:00:21,839 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 09:00:21,839 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 09:00:21,846 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2020-10-15 09:00:21,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:00:21,853 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:00:21,858 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:00:21,859 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 09:00:21,859 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:00:21,859 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-15 09:00:21,859 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:00:21,860 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:00:21,860 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 09:00:21,860 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:00:21,860 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 09:00:21,860 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 09:00:21,867 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2020-10-15 09:00:21,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:00:21,874 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:00:21,878 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:00:21,878 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 09:00:21,878 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:00:21,879 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-15 09:00:21,879 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:00:21,879 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:00:21,879 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 09:00:21,880 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:00:21,880 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 09:00:21,880 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 09:00:21,887 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2020-10-15 09:00:21,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:00:21,893 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:00:21,897 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:00:21,898 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 09:00:21,898 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:00:21,898 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 09:00:21,898 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:00:21,899 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:00:21,899 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 09:00:21,899 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:00:21,899 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 09:00:21,899 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 09:00:21,907 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2020-10-15 09:00:21,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:00:21,914 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:00:21,918 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:00:21,918 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 09:00:21,919 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:00:21,919 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-15 09:00:21,919 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:00:21,919 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:00:21,919 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 09:00:21,920 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:00:21,920 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 09:00:21,920 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 09:00:21,927 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2020-10-15 09:00:21,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:00:21,933 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:00:21,938 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:00:21,938 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 09:00:21,938 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:00:21,938 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 09:00:21,939 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:00:21,939 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:00:21,939 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 09:00:21,940 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:00:21,940 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 09:00:21,940 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 09:00:21,957 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2020-10-15 09:00:21,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:00:21,963 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:00:21,968 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:00:21,968 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 09:00:21,969 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:00:21,969 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-15 09:00:21,969 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:00:21,969 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:00:21,969 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 09:00:21,970 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:00:21,970 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 09:00:21,970 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 09:00:21,977 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-15 09:00:21,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:00:21,984 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:00:21,989 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:00:21,989 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 09:00:21,989 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:00:21,990 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-15 09:00:21,990 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:00:21,990 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:00:21,990 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 09:00:21,990 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:00:21,991 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 09:00:21,991 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 09:00:21,998 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2020-10-15 09:00:21,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:00:22,004 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:00:22,007 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:00:22,007 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-15 09:00:22,008 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:00:22,008 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-15 09:00:22,008 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:00:22,008 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:00:22,008 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 09:00:22,009 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:00:22,009 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 09:00:22,009 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 09:00:22,015 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2020-10-15 09:00:22,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:00:22,022 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:00:22,026 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:00:22,026 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 09:00:22,026 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:00:22,027 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-15 09:00:22,027 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:00:22,027 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:00:22,027 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 09:00:22,028 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:00:22,028 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 09:00:22,028 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 09:00:22,035 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-10-15 09:00:22,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:00:22,041 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:00:22,044 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:00:22,044 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 09:00:22,044 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:00:22,045 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-15 09:00:22,045 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:00:22,045 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:00:22,045 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 09:00:22,046 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:00:22,046 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 09:00:22,046 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 09:00:22,053 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2020-10-15 09:00:22,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:00:22,061 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:00:22,073 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:00:22,073 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 29 [2020-10-15 09:00:22,073 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:00:22,073 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-15 09:00:22,074 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:00:22,074 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:00:22,074 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 09:00:22,074 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:00:22,074 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 09:00:22,075 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 09:00:22,085 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 09:00:22,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:00:22,090 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:00:22,094 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:00:22,094 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 09:00:22,094 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:00:22,094 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-15 09:00:22,095 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:00:22,095 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:00:22,095 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 09:00:22,095 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:00:22,095 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 09:00:22,096 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 09:00:22,103 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 09:00:22,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:00:22,108 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:00:22,112 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:00:22,112 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 09:00:22,112 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:00:22,113 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 09:00:22,113 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:00:22,113 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:00:22,113 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 09:00:22,113 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:00:22,114 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 09:00:22,114 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 09:00:22,120 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-15 09:00:22,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:00:22,126 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:00:22,129 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:00:22,130 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 09:00:22,130 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:00:22,130 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-15 09:00:22,130 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:00:22,131 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:00:22,131 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 09:00:22,131 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:00:22,131 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 09:00:22,131 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 09:00:22,139 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2020-10-15 09:00:22,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:00:22,145 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:00:22,151 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:00:22,151 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-15 09:00:22,151 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:00:22,152 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-15 09:00:22,152 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:00:22,152 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:00:22,152 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 09:00:22,152 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:00:22,153 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 09:00:22,153 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 09:00:22,160 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 09:00:22,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:00:22,165 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:00:22,169 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:00:22,169 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 09:00:22,169 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:00:22,169 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-15 09:00:22,169 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:00:22,170 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:00:22,170 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 09:00:22,170 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:00:22,170 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 09:00:22,170 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 09:00:22,177 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2020-10-15 09:00:22,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:00:22,182 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:00:22,185 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:00:22,185 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 09:00:22,186 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:00:22,186 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-15 09:00:22,186 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:00:22,186 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:00:22,186 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 09:00:22,187 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:00:22,187 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 09:00:22,187 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 09:00:22,193 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2020-10-15 09:00:22,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:00:22,198 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:00:22,201 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:00:22,201 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 09:00:22,202 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:00:22,202 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-15 09:00:22,202 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:00:22,202 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:00:22,202 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 09:00:22,203 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:00:22,203 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 09:00:22,203 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 09:00:22,236 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2020-10-15 09:00:22,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:00:22,250 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:00:22,285 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:00:22,285 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 09:00:22,285 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:00:22,286 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 42 [2020-10-15 09:00:22,286 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:00:22,286 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:00:22,286 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 09:00:22,286 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:00:22,287 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 12 [2020-10-15 09:00:22,287 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 09:00:22,352 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 09:00:22,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:00:22,362 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:00:22,375 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:00:22,376 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 09:00:22,376 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:00:22,376 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-15 09:00:22,376 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:00:22,377 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:00:22,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-15 09:00:22,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:00:22,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-15 09:00:22,377 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 09:00:22,422 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2020-10-15 09:00:22,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:00:22,429 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:00:22,433 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:00:22,433 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 09:00:22,433 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:00:22,433 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 09:00:22,434 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:00:22,434 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:00:22,434 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 09:00:22,434 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-15 09:00:22,434 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 09:00:22,435 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 09:00:22,442 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2020-10-15 09:00:22,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:00:22,451 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:00:22,457 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:00:22,457 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 09:00:22,458 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:00:22,458 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-15 09:00:22,458 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:00:22,458 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:00:22,459 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 09:00:22,459 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-15 09:00:22,459 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 09:00:22,459 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 09:00:22,651 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2020-10-15 09:00:22,652 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1681237857] [2020-10-15 09:00:22,654 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-15 09:00:22,655 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-10-15 09:00:22,656 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1021995405] [2020-10-15 09:00:22,661 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-10-15 09:00:22,662 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-15 09:00:22,678 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-10-15 09:00:22,679 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-10-15 09:00:22,681 INFO L87 Difference]: Start difference. First operand 1224 states. Second operand 10 states. [2020-10-15 09:00:27,462 WARN L193 SmtUtils]: Spent 4.71 s on a formula simplification that was a NOOP. DAG size: 1096 [2020-10-15 09:00:58,602 WARN L193 SmtUtils]: Spent 4.86 s on a formula simplification that was a NOOP. DAG size: 1103 [2020-10-15 09:01:05,704 WARN L193 SmtUtils]: Spent 4.82 s on a formula simplification that was a NOOP. DAG size: 1101 [2020-10-15 09:01:10,541 WARN L193 SmtUtils]: Spent 4.77 s on a formula simplification that was a NOOP. DAG size: 1101 [2020-10-15 09:01:12,582 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-15 09:01:12,583 INFO L93 Difference]: Finished difference Result 2350 states and 3409 transitions. [2020-10-15 09:01:12,584 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-10-15 09:01:12,586 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 186 [2020-10-15 09:01:12,587 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-15 09:01:12,646 INFO L225 Difference]: With dead ends: 2350 [2020-10-15 09:01:12,647 INFO L226 Difference]: Without dead ends: 1320 [2020-10-15 09:01:12,669 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 62 GetRequests, 50 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 24.4s TimeCoverageRelationStatistics Valid=45, Invalid=137, Unknown=0, NotChecked=0, Total=182 [2020-10-15 09:01:12,692 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1320 states. [2020-10-15 09:01:13,102 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1320 to 978. [2020-10-15 09:01:13,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 978 states. [2020-10-15 09:01:13,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 978 states to 978 states and 1314 transitions. [2020-10-15 09:01:13,114 INFO L78 Accepts]: Start accepts. Automaton has 978 states and 1314 transitions. Word has length 186 [2020-10-15 09:01:13,115 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-15 09:01:13,115 INFO L479 AbstractCegarLoop]: Abstraction has 978 states and 1314 transitions. [2020-10-15 09:01:13,115 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-10-15 09:01:13,116 INFO L276 IsEmpty]: Start isEmpty. Operand 978 states and 1314 transitions. [2020-10-15 09:01:13,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2020-10-15 09:01:13,126 INFO L414 BasicCegarLoop]: Found error trace [2020-10-15 09:01:13,126 INFO L422 BasicCegarLoop]: trace histogram [9, 9, 9, 5, 5, 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, 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, 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] [2020-10-15 09:01:13,127 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-15 09:01:13,127 INFO L427 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-15 09:01:13,127 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-15 09:01:13,127 INFO L82 PathProgramCache]: Analyzing trace with hash -1779606415, now seen corresponding path program 1 times [2020-10-15 09:01:13,128 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-15 09:01:13,128 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1786708123] [2020-10-15 09:01:13,128 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-15 09:01:13,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:01:13,701 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:01:15,271 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:01:18,572 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:01:19,572 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:01:19,572 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 257 [2020-10-15 09:01:19,573 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 3 [2020-10-15 09:01:19,573 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6123 [2020-10-15 09:01:19,573 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:01:19,573 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:01:19,573 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 09:01:19,574 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-15 09:01:19,574 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 248 [2020-10-15 09:01:19,574 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 09:01:24,584 WARN L193 SmtUtils]: Spent 4.72 s on a formula simplification that was a NOOP. DAG size: 1093 [2020-10-15 09:01:24,586 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 09:01:24,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:01:24,724 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:01:26,310 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:01:26,310 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 09:01:26,310 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:01:26,311 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1652 [2020-10-15 09:01:26,311 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:01:26,311 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:01:26,311 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 09:01:26,311 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:01:26,312 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-15 09:01:26,312 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 09:01:26,464 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 09:01:26,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:01:26,471 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:01:26,477 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:01:26,478 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 09:01:26,478 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:01:26,478 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-15 09:01:26,478 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:01:26,479 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:01:26,479 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 09:01:26,479 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:01:26,479 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-15 09:01:26,479 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 09:01:26,486 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2020-10-15 09:01:26,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:01:26,493 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:01:26,499 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:01:26,499 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 09:01:26,499 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:01:26,499 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-15 09:01:26,500 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:01:26,500 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:01:26,500 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 09:01:26,500 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:01:26,500 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-15 09:01:26,501 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 09:01:26,508 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2020-10-15 09:01:26,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:01:26,515 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:01:26,520 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:01:26,521 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 09:01:26,521 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:01:26,521 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-15 09:01:26,521 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:01:26,522 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:01:26,522 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 09:01:26,522 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:01:26,522 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-15 09:01:26,522 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 09:01:26,529 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2020-10-15 09:01:26,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:01:26,536 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:01:26,542 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:01:26,542 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 09:01:26,542 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:01:26,542 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-15 09:01:26,543 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:01:26,543 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:01:26,543 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 09:01:26,543 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:01:26,543 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-15 09:01:26,544 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 09:01:26,551 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2020-10-15 09:01:26,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:01:26,558 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:01:26,564 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:01:26,564 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 09:01:26,564 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:01:26,564 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-15 09:01:26,565 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:01:26,565 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:01:26,565 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 09:01:26,565 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:01:26,565 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-15 09:01:26,566 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 09:01:26,573 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2020-10-15 09:01:26,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:01:26,581 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:01:26,588 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:01:26,588 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 09:01:26,588 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:01:26,588 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-15 09:01:26,589 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:01:26,589 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:01:26,589 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 09:01:26,589 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:01:26,590 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-15 09:01:26,590 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 09:01:26,597 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2020-10-15 09:01:26,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:01:26,604 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:01:26,610 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:01:26,610 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 09:01:26,610 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:01:26,610 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-15 09:01:26,611 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:01:26,611 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:01:26,611 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 09:01:26,611 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:01:26,612 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-15 09:01:26,612 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 09:01:26,618 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2020-10-15 09:01:26,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:01:26,625 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:01:26,632 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:01:26,632 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 09:01:26,632 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:01:26,632 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-15 09:01:26,633 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:01:26,633 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:01:26,633 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 09:01:26,633 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:01:26,634 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-15 09:01:26,634 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 09:01:26,640 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-15 09:01:26,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:01:26,648 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:01:26,654 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:01:26,654 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 09:01:26,654 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:01:26,655 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-15 09:01:26,655 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:01:26,655 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:01:26,655 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 09:01:26,656 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:01:26,656 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-15 09:01:26,656 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 09:01:26,663 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2020-10-15 09:01:26,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:01:26,668 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:01:26,674 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:01:26,674 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-15 09:01:26,674 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:01:26,675 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-15 09:01:26,675 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:01:26,675 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:01:26,675 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 09:01:26,676 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:01:26,676 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4 [2020-10-15 09:01:26,676 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 09:01:26,683 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2020-10-15 09:01:26,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:01:26,690 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:01:26,697 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:01:26,698 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 09:01:26,698 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:01:26,699 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-15 09:01:26,699 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:01:26,699 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:01:26,699 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 09:01:26,700 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:01:26,700 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-15 09:01:26,700 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 09:01:26,708 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2020-10-15 09:01:26,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:01:26,715 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:01:26,721 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:01:26,722 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 09:01:26,722 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:01:26,722 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-15 09:01:26,722 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:01:26,722 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:01:26,723 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 09:01:26,723 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:01:26,723 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-15 09:01:26,723 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 09:01:26,729 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2020-10-15 09:01:26,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:01:26,744 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:01:26,771 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:01:26,772 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 29 [2020-10-15 09:01:26,772 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:01:26,772 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 35 [2020-10-15 09:01:26,773 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:01:26,773 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:01:26,773 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 09:01:26,773 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:01:26,774 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 26 [2020-10-15 09:01:26,774 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 09:01:26,786 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 09:01:26,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:01:26,792 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:01:26,796 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:01:26,797 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 09:01:26,797 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:01:26,797 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-15 09:01:26,798 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:01:26,798 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:01:26,799 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 09:01:26,799 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:01:26,799 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 09:01:26,799 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 09:01:26,807 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 09:01:26,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:01:26,813 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:01:26,816 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:01:26,817 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 09:01:26,817 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:01:26,817 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-15 09:01:26,818 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:01:26,818 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:01:26,818 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 09:01:26,819 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:01:26,819 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 09:01:26,819 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 09:01:26,827 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-15 09:01:26,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:01:26,834 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:01:26,837 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:01:26,838 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 09:01:26,838 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:01:26,838 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 09:01:26,839 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:01:26,839 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:01:26,839 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 09:01:26,840 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:01:26,840 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 09:01:26,840 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 09:01:26,847 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2020-10-15 09:01:26,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:01:26,855 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:01:26,865 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:01:26,865 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-15 09:01:26,865 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:01:26,865 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-15 09:01:26,866 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:01:26,866 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:01:26,866 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 09:01:26,866 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:01:26,866 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 12 [2020-10-15 09:01:26,867 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 09:01:26,924 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 09:01:26,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:01:26,939 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:01:26,946 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:01:26,946 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 09:01:26,947 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:01:26,947 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-15 09:01:26,947 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:01:26,947 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:01:26,947 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 09:01:26,948 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:01:26,948 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 09:01:26,948 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 09:01:26,955 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2020-10-15 09:01:26,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:01:26,961 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:01:26,965 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:01:26,965 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 09:01:26,966 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:01:26,966 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 09:01:26,966 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:01:26,967 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:01:26,967 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 09:01:26,967 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:01:26,967 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-15 09:01:26,968 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 09:01:26,974 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2020-10-15 09:01:26,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:01:26,980 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:01:26,984 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:01:26,984 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 09:01:26,984 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:01:26,984 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 09:01:26,985 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:01:26,985 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:01:26,985 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 09:01:26,985 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:01:26,985 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-15 09:01:26,986 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 09:01:27,016 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-15 09:01:27,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:01:27,029 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:01:27,060 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:01:27,060 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-15 09:01:27,060 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:01:27,060 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 38 [2020-10-15 09:01:27,061 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:01:27,061 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:01:27,061 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 09:01:27,061 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:01:27,061 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 21 [2020-10-15 09:01:27,062 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 09:01:27,071 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 09:01:27,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:01:27,077 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:01:27,091 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:01:27,091 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-15 09:01:27,091 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:01:27,092 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-15 09:01:27,092 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:01:27,092 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:01:27,092 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 09:01:27,092 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:01:27,093 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 09:01:27,093 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 09:01:27,104 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-10-15 09:01:27,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:01:27,112 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:01:27,116 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:01:27,117 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 09:01:27,117 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:01:27,118 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-15 09:01:27,118 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:01:27,118 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:01:27,119 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 09:01:27,119 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:01:27,120 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 09:01:27,120 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-15 09:01:27,127 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2020-10-15 09:01:27,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:01:27,134 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:01:27,141 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:01:27,141 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 09:01:27,142 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:01:27,142 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-15 09:01:27,142 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:01:27,143 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:01:27,143 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 09:01:27,144 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:01:27,144 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-15 09:01:27,144 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 09:01:27,151 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 180 [2020-10-15 09:01:27,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:01:27,160 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:01:27,169 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:01:27,169 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 09:01:27,169 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:01:27,170 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-15 09:01:27,170 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:01:27,171 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:01:27,171 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 09:01:27,171 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:01:27,172 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-15 09:01:27,172 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 09:01:27,395 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2020-10-15 09:01:27,396 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1786708123] [2020-10-15 09:01:27,396 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-15 09:01:27,396 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-10-15 09:01:27,397 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1516138965] [2020-10-15 09:01:27,399 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-10-15 09:01:27,399 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-15 09:01:27,400 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-10-15 09:01:27,400 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-10-15 09:01:27,400 INFO L87 Difference]: Start difference. First operand 978 states and 1314 transitions. Second operand 6 states. [2020-10-15 09:01:32,254 WARN L193 SmtUtils]: Spent 4.81 s on a formula simplification that was a NOOP. DAG size: 1096 [2020-10-15 09:01:39,502 WARN L193 SmtUtils]: Spent 4.83 s on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:01:44,371 WARN L193 SmtUtils]: Spent 4.77 s on a formula simplification that was a NOOP. DAG size: 1095 [2020-10-15 09:01:55,310 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-15 09:01:55,311 INFO L93 Difference]: Finished difference Result 1318 states and 1948 transitions. [2020-10-15 09:01:55,312 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2020-10-15 09:01:55,313 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 193 [2020-10-15 09:01:55,314 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-15 09:01:55,314 INFO L225 Difference]: With dead ends: 1318 [2020-10-15 09:01:55,314 INFO L226 Difference]: Without dead ends: 0 [2020-10-15 09:01:55,322 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 51 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 19.3s TimeCoverageRelationStatistics Valid=42, Invalid=68, Unknown=0, NotChecked=0, Total=110 [2020-10-15 09:01:55,322 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-10-15 09:01:55,323 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-10-15 09:01:55,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-10-15 09:01:55,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-10-15 09:01:55,324 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 193 [2020-10-15 09:01:55,324 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-15 09:01:55,324 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-10-15 09:01:55,324 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-10-15 09:01:55,324 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-10-15 09:01:55,325 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-10-15 09:01:55,325 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-10-15 09:01:55,327 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-10-15 09:01:55,864 WARN L193 SmtUtils]: Spent 523.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:01:56,322 WARN L193 SmtUtils]: Spent 455.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:01:56,703 WARN L193 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:01:57,009 WARN L193 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:01:57,273 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:01:57,686 WARN L193 SmtUtils]: Spent 402.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:01:58,121 WARN L193 SmtUtils]: Spent 404.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:01:58,357 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:01:58,557 WARN L193 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:01:58,786 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:01:59,015 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:01:59,228 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:01:59,429 WARN L193 SmtUtils]: Spent 191.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:01:59,618 WARN L193 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:01:59,806 WARN L193 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:01:59,992 WARN L193 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:00,178 WARN L193 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:00,363 WARN L193 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:00,562 WARN L193 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:00,751 WARN L193 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:00,975 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:01,165 WARN L193 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:01,365 WARN L193 SmtUtils]: Spent 195.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:01,553 WARN L193 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:01,751 WARN L193 SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:01,943 WARN L193 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:02,130 WARN L193 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:02,318 WARN L193 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:02,506 WARN L193 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:02,705 WARN L193 SmtUtils]: Spent 191.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:02,928 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:03,118 WARN L193 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:03,333 WARN L193 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:03,535 WARN L193 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:03,722 WARN L193 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:03,935 WARN L193 SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:04,126 WARN L193 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:04,318 WARN L193 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:04,509 WARN L193 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:04,695 WARN L193 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:04,911 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:05,098 WARN L193 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:05,306 WARN L193 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:05,494 WARN L193 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:05,683 WARN L193 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:05,872 WARN L193 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:06,061 WARN L193 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:06,250 WARN L193 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:06,439 WARN L193 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:06,627 WARN L193 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:06,837 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:07,025 WARN L193 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:07,214 WARN L193 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:07,406 WARN L193 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:07,594 WARN L193 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:07,787 WARN L193 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:07,973 WARN L193 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:08,159 WARN L193 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:08,345 WARN L193 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:08,531 WARN L193 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:08,723 WARN L193 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:08,935 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:09,134 WARN L193 SmtUtils]: Spent 195.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:09,322 WARN L193 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:09,508 WARN L193 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:09,694 WARN L193 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:09,881 WARN L193 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:10,067 WARN L193 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:10,253 WARN L193 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:10,439 WARN L193 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:10,625 WARN L193 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:10,822 WARN L193 SmtUtils]: Spent 195.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:11,014 WARN L193 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:11,215 WARN L193 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:11,413 WARN L193 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:11,600 WARN L193 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:11,790 WARN L193 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:12,023 WARN L193 SmtUtils]: Spent 193.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:12,211 WARN L193 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:12,408 WARN L193 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:12,622 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 1096 [2020-10-15 09:02:12,822 WARN L193 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:13,044 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:13,246 WARN L193 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:13,432 WARN L193 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:13,619 WARN L193 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:13,807 WARN L193 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:14,011 WARN L193 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:14,229 WARN L193 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:14,437 WARN L193 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:14,627 WARN L193 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:14,814 WARN L193 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:15,001 WARN L193 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:15,202 WARN L193 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:15,388 WARN L193 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:15,590 WARN L193 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:15,778 WARN L193 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:15,965 WARN L193 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:16,154 WARN L193 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:16,342 WARN L193 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:16,532 WARN L193 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:16,718 WARN L193 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:16,908 WARN L193 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:17,095 WARN L193 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:17,286 WARN L193 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:17,489 WARN L193 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:17,678 WARN L193 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:17,866 WARN L193 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:18,054 WARN L193 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:18,241 WARN L193 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:18,438 WARN L193 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:18,626 WARN L193 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:18,814 WARN L193 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:19,002 WARN L193 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:19,189 WARN L193 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:19,379 WARN L193 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:19,574 WARN L193 SmtUtils]: Spent 192.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:19,762 WARN L193 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:19,950 WARN L193 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:20,138 WARN L193 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:20,324 WARN L193 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:20,513 WARN L193 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:20,700 WARN L193 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:20,886 WARN L193 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:21,073 WARN L193 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:21,260 WARN L193 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:21,447 WARN L193 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:21,634 WARN L193 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:21,838 WARN L193 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:22,027 WARN L193 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:22,215 WARN L193 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:22,404 WARN L193 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:22,594 WARN L193 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:22,781 WARN L193 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:22,970 WARN L193 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:23,156 WARN L193 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:23,343 WARN L193 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:23,529 WARN L193 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:23,735 WARN L193 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:23,924 WARN L193 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:24,117 WARN L193 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:24,307 WARN L193 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:24,506 WARN L193 SmtUtils]: Spent 191.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:24,691 WARN L193 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:24,910 WARN L193 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:25,096 WARN L193 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:25,288 WARN L193 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:25,476 WARN L193 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:25,683 WARN L193 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 1096 [2020-10-15 09:02:25,871 WARN L193 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 1096 [2020-10-15 09:02:26,056 WARN L193 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 1096 [2020-10-15 09:02:26,247 WARN L193 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 1095 [2020-10-15 09:02:26,441 WARN L193 SmtUtils]: Spent 192.00 ms on a formula simplification that was a NOOP. DAG size: 1095 [2020-10-15 09:02:26,630 WARN L193 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 1095 [2020-10-15 09:02:26,822 WARN L193 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 1095 [2020-10-15 09:02:27,008 WARN L193 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 1095 [2020-10-15 09:02:27,194 WARN L193 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 1095 [2020-10-15 09:02:27,379 WARN L193 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 1095 [2020-10-15 09:02:27,574 WARN L193 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:27,761 WARN L193 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:27,948 WARN L193 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:28,137 WARN L193 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:28,323 WARN L193 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:28,512 WARN L193 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:29,202 WARN L193 SmtUtils]: Spent 689.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:29,405 WARN L193 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:29,620 WARN L193 SmtUtils]: Spent 198.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:29,808 WARN L193 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:29,993 WARN L193 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:30,182 WARN L193 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:30,380 WARN L193 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:31,020 WARN L193 SmtUtils]: Spent 634.00 ms on a formula simplification. DAG size of input: 1103 DAG size of output: 1096 [2020-10-15 09:02:31,228 WARN L193 SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:31,425 WARN L193 SmtUtils]: Spent 194.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:31,610 WARN L193 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:31,803 WARN L193 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:31,989 WARN L193 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:32,177 WARN L193 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:32,359 WARN L193 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:32,541 WARN L193 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:32,726 WARN L193 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:32,918 WARN L193 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:33,100 WARN L193 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:33,290 WARN L193 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:33,479 WARN L193 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:33,668 WARN L193 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:33,849 WARN L193 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:34,036 WARN L193 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:34,221 WARN L193 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:34,403 WARN L193 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:34,594 WARN L193 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:34,777 WARN L193 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:34,959 WARN L193 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:35,155 WARN L193 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:35,338 WARN L193 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:35,529 WARN L193 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:35,724 WARN L193 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:35,922 WARN L193 SmtUtils]: Spent 193.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:36,108 WARN L193 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:36,291 WARN L193 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:36,478 WARN L193 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:36,661 WARN L193 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:36,847 WARN L193 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:37,032 WARN L193 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:37,216 WARN L193 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:37,405 WARN L193 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:37,603 WARN L193 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:37,784 WARN L193 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:37,992 WARN L193 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:38,179 WARN L193 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:38,370 WARN L193 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:38,553 WARN L193 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:38,739 WARN L193 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 1096 [2020-10-15 09:02:38,920 WARN L193 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 1096 [2020-10-15 09:02:39,104 WARN L193 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 1096 [2020-10-15 09:02:39,287 WARN L193 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:39,474 WARN L193 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:39,660 WARN L193 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:39,850 WARN L193 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:40,043 WARN L193 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:40,223 WARN L193 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 1095 [2020-10-15 09:02:40,419 WARN L193 SmtUtils]: Spent 194.00 ms on a formula simplification that was a NOOP. DAG size: 1095 [2020-10-15 09:02:40,603 WARN L193 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 1095 [2020-10-15 09:02:40,786 WARN L193 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 1095 [2020-10-15 09:02:40,969 WARN L193 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 1095 [2020-10-15 09:02:41,153 WARN L193 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 1095 [2020-10-15 09:02:41,334 WARN L193 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 1095 [2020-10-15 09:02:41,820 WARN L193 SmtUtils]: Spent 482.00 ms on a formula simplification. DAG size of input: 1103 DAG size of output: 1096 [2020-10-15 09:02:42,307 WARN L193 SmtUtils]: Spent 483.00 ms on a formula simplification. DAG size of input: 1103 DAG size of output: 1096 [2020-10-15 09:02:42,806 WARN L193 SmtUtils]: Spent 496.00 ms on a formula simplification. DAG size of input: 1103 DAG size of output: 1096 [2020-10-15 09:02:43,000 WARN L193 SmtUtils]: Spent 192.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:43,188 WARN L193 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:43,373 WARN L193 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:43,565 WARN L193 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:43,749 WARN L193 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:43,937 WARN L193 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:44,429 WARN L193 SmtUtils]: Spent 484.00 ms on a formula simplification. DAG size of input: 1103 DAG size of output: 1096 [2020-10-15 09:02:44,945 WARN L193 SmtUtils]: Spent 509.00 ms on a formula simplification. DAG size of input: 1103 DAG size of output: 1096 [2020-10-15 09:02:45,453 WARN L193 SmtUtils]: Spent 504.00 ms on a formula simplification. DAG size of input: 1103 DAG size of output: 1096 [2020-10-15 09:02:45,647 WARN L193 SmtUtils]: Spent 191.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:45,833 WARN L193 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:46,032 WARN L193 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:46,218 WARN L193 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:46,406 WARN L193 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:46,602 WARN L193 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:46,790 WARN L193 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:46,973 WARN L193 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:47,159 WARN L193 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:47,355 WARN L193 SmtUtils]: Spent 194.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:47,540 WARN L193 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:47,724 WARN L193 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:47,906 WARN L193 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:48,099 WARN L193 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:48,281 WARN L193 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:48,465 WARN L193 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:48,651 WARN L193 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:48,835 WARN L193 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:49,018 WARN L193 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:49,200 WARN L193 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:49,391 WARN L193 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:49,592 WARN L193 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:49,782 WARN L193 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:49,974 WARN L193 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:50,158 WARN L193 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:50,341 WARN L193 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:50,525 WARN L193 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:50,708 WARN L193 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:50,891 WARN L193 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:51,073 WARN L193 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:51,258 WARN L193 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:51,440 WARN L193 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:51,624 WARN L193 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:51,806 WARN L193 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:51,996 WARN L193 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:52,178 WARN L193 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:52,361 WARN L193 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:52,542 WARN L193 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:52,723 WARN L193 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:52,908 WARN L193 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:53,094 WARN L193 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:53,278 WARN L193 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:53,462 WARN L193 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:53,654 WARN L193 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:53,841 WARN L193 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:54,035 WARN L193 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:54,219 WARN L193 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:54,425 WARN L193 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:54,607 WARN L193 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:54,788 WARN L193 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:54,969 WARN L193 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:55,158 WARN L193 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:55,340 WARN L193 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:55,525 WARN L193 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:55,712 WARN L193 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:55,896 WARN L193 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:56,078 WARN L193 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:56,282 WARN L193 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:56,463 WARN L193 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:56,646 WARN L193 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:56,828 WARN L193 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:57,043 WARN L193 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 1096 [2020-10-15 09:02:57,234 WARN L193 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:57,419 WARN L193 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:57,603 WARN L193 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:57,798 WARN L193 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:57,980 WARN L193 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:58,161 WARN L193 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:58,345 WARN L193 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:58,529 WARN L193 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:58,716 WARN L193 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:58,899 WARN L193 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:59,082 WARN L193 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:59,264 WARN L193 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:59,481 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:59,665 WARN L193 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:02:59,847 WARN L193 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:00,030 WARN L193 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:00,220 WARN L193 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:00,403 WARN L193 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:00,587 WARN L193 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:00,771 WARN L193 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:00,957 WARN L193 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:01,138 WARN L193 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:01,325 WARN L193 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:01,508 WARN L193 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:01,692 WARN L193 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:01,876 WARN L193 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:02,073 WARN L193 SmtUtils]: Spent 195.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:02,258 WARN L193 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:02,443 WARN L193 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:02,626 WARN L193 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:02,808 WARN L193 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:02,991 WARN L193 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:03,173 WARN L193 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:03,356 WARN L193 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:03,538 WARN L193 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:03,719 WARN L193 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:03,902 WARN L193 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:04,083 WARN L193 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:04,267 WARN L193 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:04,488 WARN L193 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:04,671 WARN L193 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:04,853 WARN L193 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:05,036 WARN L193 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:05,218 WARN L193 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:05,407 WARN L193 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:05,591 WARN L193 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:05,798 WARN L193 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:05,990 WARN L193 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:06,193 WARN L193 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:06,376 WARN L193 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:06,558 WARN L193 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:06,742 WARN L193 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:06,924 WARN L193 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:07,115 WARN L193 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:07,298 WARN L193 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:07,481 WARN L193 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:07,664 WARN L193 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:07,846 WARN L193 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:08,042 WARN L193 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:08,230 WARN L193 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:08,415 WARN L193 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:08,606 WARN L193 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:08,788 WARN L193 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:08,986 WARN L193 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:09,172 WARN L193 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 1096 [2020-10-15 09:03:09,359 WARN L193 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 1096 [2020-10-15 09:03:09,541 WARN L193 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 1096 [2020-10-15 09:03:09,741 WARN L193 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 1096 [2020-10-15 09:03:09,922 WARN L193 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 1096 [2020-10-15 09:03:10,102 WARN L193 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 1096 [2020-10-15 09:03:10,282 WARN L193 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 1096 [2020-10-15 09:03:10,476 WARN L193 SmtUtils]: Spent 191.00 ms on a formula simplification that was a NOOP. DAG size: 1096 [2020-10-15 09:03:10,656 WARN L193 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 1096 [2020-10-15 09:03:10,838 WARN L193 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 1096 [2020-10-15 09:03:11,023 WARN L193 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 1096 [2020-10-15 09:03:11,207 WARN L193 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 1096 [2020-10-15 09:03:11,394 WARN L193 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:11,577 WARN L193 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:11,758 WARN L193 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:11,941 WARN L193 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:12,124 WARN L193 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:12,309 WARN L193 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:12,492 WARN L193 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:12,675 WARN L193 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:12,859 WARN L193 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:13,043 WARN L193 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:13,230 WARN L193 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:13,417 WARN L193 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:13,605 WARN L193 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:13,793 WARN L193 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:13,978 WARN L193 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:14,164 WARN L193 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:14,349 WARN L193 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:14,531 WARN L193 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:14,712 WARN L193 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:14,917 WARN L193 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:15,103 WARN L193 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:15,296 WARN L193 SmtUtils]: Spent 191.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:15,480 WARN L193 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:15,671 WARN L193 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:15,852 WARN L193 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:16,033 WARN L193 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:16,216 WARN L193 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:16,402 WARN L193 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:16,586 WARN L193 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:16,766 WARN L193 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:16,963 WARN L193 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:17,143 WARN L193 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:17,326 WARN L193 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:17,507 WARN L193 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:17,689 WARN L193 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:17,871 WARN L193 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:18,052 WARN L193 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:18,236 WARN L193 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:18,417 WARN L193 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:18,599 WARN L193 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:18,796 WARN L193 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:18,991 WARN L193 SmtUtils]: Spent 193.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:19,178 WARN L193 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:19,363 WARN L193 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:19,548 WARN L193 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:19,733 WARN L193 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:19,919 WARN L193 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:20,104 WARN L193 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:20,300 WARN L193 SmtUtils]: Spent 194.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:20,488 WARN L193 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:20,686 WARN L193 SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:20,871 WARN L193 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 1098 [2020-10-15 09:03:24,505 WARN L193 SmtUtils]: Spent 3.46 s on a formula simplification. DAG size of input: 736 DAG size of output: 8 [2020-10-15 09:03:28,087 WARN L193 SmtUtils]: Spent 3.43 s on a formula simplification. DAG size of input: 738 DAG size of output: 15 [2020-10-15 09:03:31,501 WARN L193 SmtUtils]: Spent 3.40 s on a formula simplification. DAG size of input: 737 DAG size of output: 12 [2020-10-15 09:03:34,836 WARN L193 SmtUtils]: Spent 3.27 s on a formula simplification. DAG size of input: 738 DAG size of output: 15 [2020-10-15 09:03:38,473 WARN L193 SmtUtils]: Spent 3.47 s on a formula simplification. DAG size of input: 737 DAG size of output: 12 [2020-10-15 09:03:42,107 WARN L193 SmtUtils]: Spent 3.61 s on a formula simplification. DAG size of input: 750 DAG size of output: 51 [2020-10-15 09:03:45,627 WARN L193 SmtUtils]: Spent 3.46 s on a formula simplification. DAG size of input: 740 DAG size of output: 21 [2020-10-15 09:03:49,143 WARN L193 SmtUtils]: Spent 3.49 s on a formula simplification. DAG size of input: 738 DAG size of output: 15