/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.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=0.3 --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 language data_model -i ../../../trunk/examples/svcomp/ldv-validator-v0.8/linux-stable-4ee267b-1-130_7a-drivers--hwmon--ibmaem.ko-entry_point_ldv-val-v0.8.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-29 21:53:10,129 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-29 21:53:10,133 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-29 21:53:10,193 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-29 21:53:10,194 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-29 21:53:10,199 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-29 21:53:10,201 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-29 21:53:10,205 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-29 21:53:10,208 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-29 21:53:10,216 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-29 21:53:10,217 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-29 21:53:10,219 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-29 21:53:10,219 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-29 21:53:10,222 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-29 21:53:10,224 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-29 21:53:10,226 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-29 21:53:10,227 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-29 21:53:10,231 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-29 21:53:10,239 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-29 21:53:10,245 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-29 21:53:10,248 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-29 21:53:10,249 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-29 21:53:10,251 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-29 21:53:10,253 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-29 21:53:10,262 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-29 21:53:10,264 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-29 21:53:10,264 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-29 21:53:10,266 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-29 21:53:10,266 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-29 21:53:10,268 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-29 21:53:10,268 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-29 21:53:10,269 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-29 21:53:10,271 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-29 21:53:10,271 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-29 21:53:10,284 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-29 21:53:10,284 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-29 21:53:10,285 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-29 21:53:10,285 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-29 21:53:10,285 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-29 21:53:10,286 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-29 21:53:10,287 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-29 21:53:10,288 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 [2020-10-29 21:53:10,313 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-29 21:53:10,313 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-29 21:53:10,318 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-29 21:53:10,318 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-29 21:53:10,318 INFO L138 SettingsManager]: * Use SBE=true [2020-10-29 21:53:10,319 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-29 21:53:10,319 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-29 21:53:10,320 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-29 21:53:10,321 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-29 21:53:10,321 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-29 21:53:10,321 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-29 21:53:10,321 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-29 21:53:10,321 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-29 21:53:10,322 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-29 21:53:10,322 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-29 21:53:10,322 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-29 21:53:10,322 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-29 21:53:10,322 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-29 21:53:10,323 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-29 21:53:10,323 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-29 21:53:10,323 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-29 21:53:10,323 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-29 21:53:10,323 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-29 21:53:10,324 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-29 21:53:10,324 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-29 21:53:10,325 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-29 21:53:10,325 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-29 21:53:10,326 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.3;log-additional-information=true;unknown-allowed=true; [2020-10-29 21:53:10,719 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-29 21:53:10,757 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-29 21:53:10,761 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-29 21:53:10,762 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-29 21:53:10,763 INFO L275 PluginConnector]: CDTParser initialized [2020-10-29 21:53:10,764 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-validator-v0.8/linux-stable-4ee267b-1-130_7a-drivers--hwmon--ibmaem.ko-entry_point_ldv-val-v0.8.cil.out.i [2020-10-29 21:53:10,842 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/4ebaf18dc/f730ae57232e4e36bf801b19d0ca81d6/FLAG9ae23f910 [2020-10-29 21:53:11,734 INFO L306 CDTParser]: Found 1 translation units. [2020-10-29 21:53:11,735 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-validator-v0.8/linux-stable-4ee267b-1-130_7a-drivers--hwmon--ibmaem.ko-entry_point_ldv-val-v0.8.cil.out.i [2020-10-29 21:53:11,777 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/4ebaf18dc/f730ae57232e4e36bf801b19d0ca81d6/FLAG9ae23f910 [2020-10-29 21:53:12,269 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/4ebaf18dc/f730ae57232e4e36bf801b19d0ca81d6 [2020-10-29 21:53:12,272 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-29 21:53:12,279 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-29 21:53:12,280 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-29 21:53:12,281 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-29 21:53:12,285 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-29 21:53:12,286 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 09:53:12" (1/1) ... [2020-10-29 21:53:12,291 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42e13115 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:53:12, skipping insertion in model container [2020-10-29 21:53:12,291 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 09:53:12" (1/1) ... [2020-10-29 21:53:12,300 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-29 21:53:12,409 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-29 21:53:13,402 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 21:53:13,442 INFO L203 MainTranslator]: Completed pre-run [2020-10-29 21:53:13,641 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 21:53:13,853 INFO L208 MainTranslator]: Completed translation [2020-10-29 21:53:13,854 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:53:13 WrapperNode [2020-10-29 21:53:13,854 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-29 21:53:13,855 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-29 21:53:13,855 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-29 21:53:13,856 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-29 21:53:13,868 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:53:13" (1/1) ... [2020-10-29 21:53:13,868 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:53:13" (1/1) ... [2020-10-29 21:53:13,945 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:53:13" (1/1) ... [2020-10-29 21:53:13,945 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:53:13" (1/1) ... [2020-10-29 21:53:14,060 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:53:13" (1/1) ... [2020-10-29 21:53:14,113 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:53:13" (1/1) ... [2020-10-29 21:53:14,132 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:53:13" (1/1) ... [2020-10-29 21:53:14,154 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-29 21:53:14,155 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-29 21:53:14,155 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-29 21:53:14,156 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-29 21:53:14,157 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:53:13" (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 [2020-10-29 21:53:14,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-29 21:53:14,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-29 21:53:14,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-29 21:53:14,246 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-29 21:53:14,247 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2020-10-29 21:53:14,247 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab64 [2020-10-29 21:53:14,247 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2020-10-29 21:53:14,247 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2020-10-29 21:53:14,247 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2020-10-29 21:53:14,247 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab16p [2020-10-29 21:53:14,248 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab32p [2020-10-29 21:53:14,248 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab64p [2020-10-29 21:53:14,248 INFO L138 BoogieDeclarations]: Found implementation of procedure __be64_to_cpup [2020-10-29 21:53:14,248 INFO L138 BoogieDeclarations]: Found implementation of procedure __be32_to_cpup [2020-10-29 21:53:14,248 INFO L138 BoogieDeclarations]: Found implementation of procedure __be16_to_cpup [2020-10-29 21:53:14,248 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2020-10-29 21:53:14,249 INFO L138 BoogieDeclarations]: Found implementation of procedure div64_u64 [2020-10-29 21:53:14,249 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2020-10-29 21:53:14,251 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-29 21:53:14,251 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-29 21:53:14,251 INFO L138 BoogieDeclarations]: Found implementation of procedure timespec_to_ns [2020-10-29 21:53:14,251 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2020-10-29 21:53:14,251 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-29 21:53:14,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-29 21:53:14,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-29 21:53:14,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-29 21:53:14,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-29 21:53:14,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-29 21:53:14,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-29 21:53:14,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-29 21:53:14,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-29 21:53:14,253 INFO L138 BoogieDeclarations]: Found implementation of procedure aem_init_ipmi_data [2020-10-29 21:53:14,253 INFO L138 BoogieDeclarations]: Found implementation of procedure aem_send_message [2020-10-29 21:53:14,253 INFO L138 BoogieDeclarations]: Found implementation of procedure aem_msg_handler [2020-10-29 21:53:14,254 INFO L138 BoogieDeclarations]: Found implementation of procedure aem_idr_get [2020-10-29 21:53:14,254 INFO L138 BoogieDeclarations]: Found implementation of procedure aem_idr_put [2020-10-29 21:53:14,254 INFO L138 BoogieDeclarations]: Found implementation of procedure aem_read_sensor [2020-10-29 21:53:14,254 INFO L138 BoogieDeclarations]: Found implementation of procedure update_aem_energy_one [2020-10-29 21:53:14,254 INFO L138 BoogieDeclarations]: Found implementation of procedure update_aem_energy [2020-10-29 21:53:14,254 INFO L138 BoogieDeclarations]: Found implementation of procedure update_aem1_sensors [2020-10-29 21:53:14,254 INFO L138 BoogieDeclarations]: Found implementation of procedure update_aem2_sensors [2020-10-29 21:53:14,255 INFO L138 BoogieDeclarations]: Found implementation of procedure aem_delete [2020-10-29 21:53:14,255 INFO L138 BoogieDeclarations]: Found implementation of procedure aem_find_aem1_count [2020-10-29 21:53:14,255 INFO L138 BoogieDeclarations]: Found implementation of procedure aem_init_aem1_inst [2020-10-29 21:53:14,255 INFO L138 BoogieDeclarations]: Found implementation of procedure aem_init_aem1 [2020-10-29 21:53:14,255 INFO L138 BoogieDeclarations]: Found implementation of procedure aem_find_aem2 [2020-10-29 21:53:14,255 INFO L138 BoogieDeclarations]: Found implementation of procedure aem_init_aem2_inst [2020-10-29 21:53:14,255 INFO L138 BoogieDeclarations]: Found implementation of procedure aem_init_aem2 [2020-10-29 21:53:14,256 INFO L138 BoogieDeclarations]: Found implementation of procedure aem_register_bmc [2020-10-29 21:53:14,256 INFO L138 BoogieDeclarations]: Found implementation of procedure aem_bmc_gone [2020-10-29 21:53:14,256 INFO L138 BoogieDeclarations]: Found implementation of procedure show_name [2020-10-29 21:53:14,256 INFO L138 BoogieDeclarations]: Found implementation of procedure show_version [2020-10-29 21:53:14,256 INFO L138 BoogieDeclarations]: Found implementation of procedure aem_show_power [2020-10-29 21:53:14,256 INFO L138 BoogieDeclarations]: Found implementation of procedure aem_show_energy [2020-10-29 21:53:14,257 INFO L138 BoogieDeclarations]: Found implementation of procedure aem_show_power_period [2020-10-29 21:53:14,257 INFO L138 BoogieDeclarations]: Found implementation of procedure aem_set_power_period [2020-10-29 21:53:14,257 INFO L138 BoogieDeclarations]: Found implementation of procedure aem_register_sensors [2020-10-29 21:53:14,257 INFO L138 BoogieDeclarations]: Found implementation of procedure aem2_show_temp [2020-10-29 21:53:14,258 INFO L138 BoogieDeclarations]: Found implementation of procedure aem2_show_pcap_value [2020-10-29 21:53:14,258 INFO L138 BoogieDeclarations]: Found implementation of procedure aem_remove_sensors [2020-10-29 21:53:14,258 INFO L138 BoogieDeclarations]: Found implementation of procedure aem1_find_sensors [2020-10-29 21:53:14,258 INFO L138 BoogieDeclarations]: Found implementation of procedure aem2_find_sensors [2020-10-29 21:53:14,258 INFO L138 BoogieDeclarations]: Found implementation of procedure aem_init [2020-10-29 21:53:14,259 INFO L138 BoogieDeclarations]: Found implementation of procedure aem_exit [2020-10-29 21:53:14,259 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-29 21:53:14,259 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-29 21:53:14,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc_6 [2020-10-29 21:53:14,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_device_create_file_9 [2020-10-29 21:53:14,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_device_create_file_10 [2020-10-29 21:53:14,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_device_create_file_11 [2020-10-29 21:53:14,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_device_create_file_12 [2020-10-29 21:53:14,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-29 21:53:14,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-29 21:53:14,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-29 21:53:14,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-29 21:53:14,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-29 21:53:14,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-29 21:53:14,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_sysfs [2020-10-29 21:53:14,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_device_create_file [2020-10-29 21:53:14,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-29 21:53:14,263 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2020-10-29 21:53:14,264 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2020-10-29 21:53:14,264 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2020-10-29 21:53:14,265 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2020-10-29 21:53:14,265 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-29 21:53:14,265 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-29 21:53:14,265 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2020-10-29 21:53:14,265 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2020-10-29 21:53:14,265 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2020-10-29 21:53:14,265 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2020-10-29 21:53:14,266 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2020-10-29 21:53:14,266 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_register [2020-10-29 21:53:14,266 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_unregister [2020-10-29 21:53:14,266 INFO L138 BoogieDeclarations]: Found implementation of procedure getnstimeofday [2020-10-29 21:53:14,266 INFO L138 BoogieDeclarations]: Found implementation of procedure hwmon_device_register [2020-10-29 21:53:14,266 INFO L138 BoogieDeclarations]: Found implementation of procedure hwmon_device_unregister [2020-10-29 21:53:14,266 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_get_new [2020-10-29 21:53:14,267 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_pre_get [2020-10-29 21:53:14,267 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove [2020-10-29 21:53:14,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_create_user [2020-10-29 21:53:14,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_destroy_user [2020-10-29 21:53:14,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_free_recv_msg [2020-10-29 21:53:14,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_request_settime [2020-10-29 21:53:14,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_smi_watcher_register [2020-10-29 21:53:14,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_smi_watcher_unregister [2020-10-29 21:53:14,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_validate_addr [2020-10-29 21:53:14,268 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoull [2020-10-29 21:53:14,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-29 21:53:14,268 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2020-10-29 21:53:14,269 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2020-10-29 21:53:14,269 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2020-10-29 21:53:14,269 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-29 21:53:14,269 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_add [2020-10-29 21:53:14,270 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_alloc [2020-10-29 21:53:14,270 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_unregister [2020-10-29 21:53:14,270 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-29 21:53:14,270 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_interruptible [2020-10-29 21:53:14,271 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2020-10-29 21:53:14,271 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-29 21:53:14,271 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-29 21:53:14,271 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-29 21:53:14,271 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-29 21:53:14,271 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-29 21:53:14,271 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-29 21:53:14,272 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-29 21:53:14,272 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-29 21:53:14,272 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-29 21:53:14,272 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-29 21:53:14,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-29 21:53:14,272 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2020-10-29 21:53:14,273 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab64 [2020-10-29 21:53:14,273 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2020-10-29 21:53:14,274 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2020-10-29 21:53:14,275 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2020-10-29 21:53:14,277 INFO L130 BoogieDeclarations]: Found specification of procedure __swab16p [2020-10-29 21:53:14,278 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-29 21:53:14,278 INFO L130 BoogieDeclarations]: Found specification of procedure __swab32p [2020-10-29 21:53:14,278 INFO L130 BoogieDeclarations]: Found specification of procedure __swab64p [2020-10-29 21:53:14,278 INFO L130 BoogieDeclarations]: Found specification of procedure __be64_to_cpup [2020-10-29 21:53:14,278 INFO L130 BoogieDeclarations]: Found specification of procedure __be32_to_cpup [2020-10-29 21:53:14,278 INFO L130 BoogieDeclarations]: Found specification of procedure __be16_to_cpup [2020-10-29 21:53:14,279 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-29 21:53:14,279 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoull [2020-10-29 21:53:14,280 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2020-10-29 21:53:14,281 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-29 21:53:14,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-29 21:53:14,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-29 21:53:14,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-29 21:53:14,287 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-29 21:53:14,287 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2020-10-29 21:53:14,287 INFO L130 BoogieDeclarations]: Found specification of procedure div64_u64 [2020-10-29 21:53:14,287 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-29 21:53:14,287 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2020-10-29 21:53:14,287 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2020-10-29 21:53:14,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-29 21:53:14,288 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2020-10-29 21:53:14,288 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-29 21:53:14,288 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-29 21:53:14,289 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-29 21:53:14,289 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-29 21:53:14,289 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2020-10-29 21:53:14,290 INFO L130 BoogieDeclarations]: Found specification of procedure getnstimeofday [2020-10-29 21:53:14,290 INFO L130 BoogieDeclarations]: Found specification of procedure timespec_to_ns [2020-10-29 21:53:14,290 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2020-10-29 21:53:14,290 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2020-10-29 21:53:14,290 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-29 21:53:14,290 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2020-10-29 21:53:14,290 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2020-10-29 21:53:14,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-29 21:53:14,290 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-29 21:53:14,291 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2020-10-29 21:53:14,291 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2020-10-29 21:53:14,291 INFO L130 BoogieDeclarations]: Found specification of procedure driver_register [2020-10-29 21:53:14,291 INFO L130 BoogieDeclarations]: Found specification of procedure driver_unregister [2020-10-29 21:53:14,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_device_create_file_9 [2020-10-29 21:53:14,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_device_create_file_10 [2020-10-29 21:53:14,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_device_create_file_11 [2020-10-29 21:53:14,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_device_create_file_12 [2020-10-29 21:53:14,291 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2020-10-29 21:53:14,292 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2020-10-29 21:53:14,292 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2020-10-29 21:53:14,292 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2020-10-29 21:53:14,292 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2020-10-29 21:53:14,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_device_create_file [2020-10-29 21:53:14,292 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-29 21:53:14,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc_6 [2020-10-29 21:53:14,293 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-29 21:53:14,293 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-29 21:53:14,293 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-29 21:53:14,293 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-29 21:53:14,293 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-29 21:53:14,293 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-29 21:53:14,293 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-29 21:53:14,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-29 21:53:14,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-29 21:53:14,294 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-29 21:53:14,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-29 21:53:14,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-29 21:53:14,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-29 21:53:14,294 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_free_recv_msg [2020-10-29 21:53:14,294 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_create_user [2020-10-29 21:53:14,295 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_destroy_user [2020-10-29 21:53:14,295 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_request_settime [2020-10-29 21:53:14,295 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_smi_watcher_register [2020-10-29 21:53:14,295 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_smi_watcher_unregister [2020-10-29 21:53:14,295 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_validate_addr [2020-10-29 21:53:14,295 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_register [2020-10-29 21:53:14,295 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_unregister [2020-10-29 21:53:14,296 INFO L130 BoogieDeclarations]: Found specification of procedure idr_pre_get [2020-10-29 21:53:14,297 INFO L130 BoogieDeclarations]: Found specification of procedure idr_get_new [2020-10-29 21:53:14,297 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2020-10-29 21:53:14,298 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_interruptible [2020-10-29 21:53:14,298 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2020-10-29 21:53:14,298 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_alloc [2020-10-29 21:53:14,298 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_add [2020-10-29 21:53:14,298 INFO L130 BoogieDeclarations]: Found specification of procedure aem_register_bmc [2020-10-29 21:53:14,298 INFO L130 BoogieDeclarations]: Found specification of procedure aem_bmc_gone [2020-10-29 21:53:14,298 INFO L130 BoogieDeclarations]: Found specification of procedure aem_msg_handler [2020-10-29 21:53:14,298 INFO L130 BoogieDeclarations]: Found specification of procedure aem_remove_sensors [2020-10-29 21:53:14,299 INFO L130 BoogieDeclarations]: Found specification of procedure aem_init_aem1 [2020-10-29 21:53:14,299 INFO L130 BoogieDeclarations]: Found specification of procedure aem_init_aem2 [2020-10-29 21:53:14,299 INFO L130 BoogieDeclarations]: Found specification of procedure aem1_find_sensors [2020-10-29 21:53:14,299 INFO L130 BoogieDeclarations]: Found specification of procedure aem2_find_sensors [2020-10-29 21:53:14,299 INFO L130 BoogieDeclarations]: Found specification of procedure update_aem1_sensors [2020-10-29 21:53:14,299 INFO L130 BoogieDeclarations]: Found specification of procedure update_aem2_sensors [2020-10-29 21:53:14,299 INFO L130 BoogieDeclarations]: Found specification of procedure aem_init_ipmi_data [2020-10-29 21:53:14,300 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-29 21:53:14,300 INFO L130 BoogieDeclarations]: Found specification of procedure aem_send_message [2020-10-29 21:53:14,300 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-29 21:53:14,300 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-29 21:53:14,300 INFO L130 BoogieDeclarations]: Found specification of procedure aem_idr_get [2020-10-29 21:53:14,300 INFO L130 BoogieDeclarations]: Found specification of procedure aem_idr_put [2020-10-29 21:53:14,300 INFO L130 BoogieDeclarations]: Found specification of procedure aem_read_sensor [2020-10-29 21:53:14,300 INFO L130 BoogieDeclarations]: Found specification of procedure update_aem_energy_one [2020-10-29 21:53:14,301 INFO L130 BoogieDeclarations]: Found specification of procedure update_aem_energy [2020-10-29 21:53:14,301 INFO L130 BoogieDeclarations]: Found specification of procedure aem_delete [2020-10-29 21:53:14,301 INFO L130 BoogieDeclarations]: Found specification of procedure aem_find_aem1_count [2020-10-29 21:53:14,301 INFO L130 BoogieDeclarations]: Found specification of procedure aem_init_aem1_inst [2020-10-29 21:53:14,301 INFO L130 BoogieDeclarations]: Found specification of procedure aem_find_aem2 [2020-10-29 21:53:14,301 INFO L130 BoogieDeclarations]: Found specification of procedure aem_init_aem2_inst [2020-10-29 21:53:14,301 INFO L130 BoogieDeclarations]: Found specification of procedure show_name [2020-10-29 21:53:14,302 INFO L130 BoogieDeclarations]: Found specification of procedure show_version [2020-10-29 21:53:14,302 INFO L130 BoogieDeclarations]: Found specification of procedure aem_show_power [2020-10-29 21:53:14,302 INFO L130 BoogieDeclarations]: Found specification of procedure aem_show_energy [2020-10-29 21:53:14,302 INFO L130 BoogieDeclarations]: Found specification of procedure aem_show_power_period [2020-10-29 21:53:14,302 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-29 21:53:14,302 INFO L130 BoogieDeclarations]: Found specification of procedure aem_set_power_period [2020-10-29 21:53:14,302 INFO L130 BoogieDeclarations]: Found specification of procedure aem_register_sensors [2020-10-29 21:53:14,302 INFO L130 BoogieDeclarations]: Found specification of procedure aem2_show_temp [2020-10-29 21:53:14,303 INFO L130 BoogieDeclarations]: Found specification of procedure aem2_show_pcap_value [2020-10-29 21:53:14,303 INFO L130 BoogieDeclarations]: Found specification of procedure aem_init [2020-10-29 21:53:14,303 INFO L130 BoogieDeclarations]: Found specification of procedure aem_exit [2020-10-29 21:53:14,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-29 21:53:14,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-29 21:53:14,303 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-29 21:53:14,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-29 21:53:14,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-29 21:53:14,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-29 21:53:14,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-29 21:53:14,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-29 21:53:14,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_sysfs [2020-10-29 21:53:14,309 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2020-10-29 21:53:14,309 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-29 21:53:14,309 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-29 21:53:14,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-29 21:53:14,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-29 21:53:14,310 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-29 21:53:14,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-29 21:53:14,310 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-29 21:53:14,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-29 21:53:14,310 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-29 21:53:15,373 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-29 21:53:19,855 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-29 21:53:19,855 INFO L298 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-29 21:53:19,859 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 09:53:19 BoogieIcfgContainer [2020-10-29 21:53:19,859 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-29 21:53:19,861 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-29 21:53:19,861 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-29 21:53:19,864 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-29 21:53:19,865 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.10 09:53:12" (1/3) ... [2020-10-29 21:53:19,865 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@25f04677 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 09:53:19, skipping insertion in model container [2020-10-29 21:53:19,866 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:53:13" (2/3) ... [2020-10-29 21:53:19,866 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@25f04677 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 09:53:19, skipping insertion in model container [2020-10-29 21:53:19,866 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 09:53:19" (3/3) ... [2020-10-29 21:53:19,868 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-stable-4ee267b-1-130_7a-drivers--hwmon--ibmaem.ko-entry_point_ldv-val-v0.8.cil.out.i [2020-10-29 21:53:19,880 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-29 21:53:19,887 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-29 21:53:19,901 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-29 21:53:19,934 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-29 21:53:19,934 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-29 21:53:19,934 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-29 21:53:19,934 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-29 21:53:19,934 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-29 21:53:19,934 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-29 21:53:19,934 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-29 21:53:19,935 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-29 21:53:19,972 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states. [2020-10-29 21:53:20,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 361 [2020-10-29 21:53:20,013 INFO L414 BasicCegarLoop]: Found error trace [2020-10-29 21:53:20,014 INFO L422 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-29 21:53:20,015 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-29 21:53:20,024 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-29 21:53:20,025 INFO L82 PathProgramCache]: Analyzing trace with hash -397486144, now seen corresponding path program 1 times [2020-10-29 21:53:20,038 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-29 21:53:20,039 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [566381245] [2020-10-29 21:53:20,039 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-29 21:53:20,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:20,751 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:20,979 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:21,137 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:21,281 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:21,425 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:21,547 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:21,742 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:21,880 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:22,043 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:24,024 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:26,209 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:26,209 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 502 [2020-10-29 21:53:26,209 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 10 [2020-10-29 21:53:26,209 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5650 [2020-10-29 21:53:26,212 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:26,212 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:26,212 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:53:26,213 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 217 [2020-10-29 21:53:26,213 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-29 21:53:26,213 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-29 21:53:27,774 WARN L193 SmtUtils]: Spent 1.34 s on a formula simplification that was a NOOP. DAG size: 394 [2020-10-29 21:53:27,777 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 21:53:27,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:27,806 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:28,006 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:28,007 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:53:28,007 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:28,007 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 208 [2020-10-29 21:53:28,007 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:28,008 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:28,008 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:53:28,008 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:28,008 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:53:28,008 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:53:28,076 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:53:28,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:28,087 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:28,091 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:28,117 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:28,118 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:53:28,118 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:53:28,118 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 35 [2020-10-29 21:53:28,118 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:28,118 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:28,119 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:53:28,119 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 21:53:28,119 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:53:28,119 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:53:28,139 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:53:28,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:28,145 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:28,148 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:28,148 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:53:28,149 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:28,149 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 21:53:28,149 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:28,149 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:28,149 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:53:28,149 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:28,150 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:53:28,150 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:53:28,155 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:53:28,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:28,165 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:28,169 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:28,169 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:53:28,170 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:28,170 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 21:53:28,170 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:28,170 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:28,170 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:53:28,170 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:53:28,171 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:53:28,171 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:53:28,177 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-29 21:53:28,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:28,192 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:28,196 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:28,217 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:28,217 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:53:28,218 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:53:28,218 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-29 21:53:28,218 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:28,218 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:28,219 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:53:28,219 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 21:53:28,219 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:53:28,219 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:53:28,227 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:53:28,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:28,235 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:28,237 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:28,238 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:53:28,238 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:28,238 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 21:53:28,239 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:28,239 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:28,239 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:53:28,240 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:28,240 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:53:28,240 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:53:28,249 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:53:28,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:28,254 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:28,257 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:28,257 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:53:28,257 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:28,257 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 21:53:28,257 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:28,257 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:28,258 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:53:28,258 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:53:28,258 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:53:28,258 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:53:28,265 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-29 21:53:28,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:28,270 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:28,274 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:28,296 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:28,296 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:53:28,296 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:53:28,296 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-29 21:53:28,297 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:28,297 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:28,297 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:53:28,297 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:28,297 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:53:28,297 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:53:28,305 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:53:28,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:28,309 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:28,312 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:28,312 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:53:28,312 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:28,312 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 21:53:28,312 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:28,313 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:28,313 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:53:28,313 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:28,313 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:53:28,313 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:53:28,318 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:53:28,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:28,323 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:28,325 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:28,328 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:28,328 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:53:28,328 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:53:28,329 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 21:53:28,329 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:28,329 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:28,329 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:53:28,329 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:28,330 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:53:28,330 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:53:28,335 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-29 21:53:28,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:28,342 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:28,347 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:28,377 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:28,378 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:53:28,378 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:53:28,378 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 38 [2020-10-29 21:53:28,378 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:28,378 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:28,379 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:53:28,379 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 21:53:28,379 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:53:28,379 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:53:28,386 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:53:28,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:28,391 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:28,394 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:28,395 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:53:28,395 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:28,395 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-29 21:53:28,395 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:28,395 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:28,396 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:53:28,396 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:28,396 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:53:28,396 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:53:28,400 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:53:28,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:28,404 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:28,406 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:28,406 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:53:28,406 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:28,406 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 21:53:28,407 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:28,407 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:28,407 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:53:28,407 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:53:28,407 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:53:28,407 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:53:28,411 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-29 21:53:28,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:28,417 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:28,422 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:28,440 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:28,440 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:53:28,440 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:53:28,440 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-29 21:53:28,440 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:28,441 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:28,441 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:53:28,441 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 21:53:28,441 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:53:28,441 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:53:28,448 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:53:28,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:28,453 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:28,471 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:28,471 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:53:28,471 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:28,472 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-29 21:53:28,472 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:28,472 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:28,472 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:53:28,472 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:28,473 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:53:28,473 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:53:28,481 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:53:28,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:28,485 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:28,487 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:28,488 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:53:28,488 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:28,488 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 21:53:28,488 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:28,488 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:28,514 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:53:28,514 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:53:28,515 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:53:28,515 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 26 [2020-10-29 21:53:28,527 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-29 21:53:28,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:28,533 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:28,537 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:28,557 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:28,558 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:53:28,558 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:53:28,558 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-29 21:53:28,559 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:28,559 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:28,559 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:53:28,559 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:28,559 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:53:28,560 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:53:28,567 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:53:28,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:28,571 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:28,574 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:28,574 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:53:28,574 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:28,575 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 21:53:28,575 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:28,575 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:28,575 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:53:28,575 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:28,576 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:53:28,576 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:53:28,580 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:53:28,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:28,584 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:28,586 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:28,588 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:28,588 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:53:28,588 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:53:28,589 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 21:53:28,589 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:28,589 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:28,590 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:53:28,590 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:53:28,590 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:53:28,590 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:53:28,594 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-29 21:53:28,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:28,600 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:28,604 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:28,624 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:28,624 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:53:28,624 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:53:28,624 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-29 21:53:28,625 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:28,625 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:28,625 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:53:28,625 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:28,626 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:53:28,626 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:53:28,633 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:53:28,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:28,637 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:28,641 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:28,642 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:53:28,642 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:28,642 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-29 21:53:28,642 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:28,643 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:28,643 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:53:28,643 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:28,643 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:53:28,644 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:53:28,649 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:53:28,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:28,653 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:28,655 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:28,658 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:28,658 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:53:28,659 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:53:28,659 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 21:53:28,659 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:28,659 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:28,660 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:53:28,660 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:28,660 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:53:28,660 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:53:28,665 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-29 21:53:28,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:28,671 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:28,675 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:28,694 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:28,694 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:53:28,695 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:53:28,695 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-29 21:53:28,695 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:28,695 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:28,696 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:53:28,696 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 21:53:28,696 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:53:28,696 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:53:28,703 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:53:28,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:28,708 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:28,711 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:28,711 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:53:28,711 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:28,711 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 21:53:28,712 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:28,712 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:28,712 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:53:28,712 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:28,712 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:53:28,713 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:53:28,718 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:53:28,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:28,723 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:28,725 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:28,726 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:53:28,726 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:28,726 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 21:53:28,726 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:28,727 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:28,727 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:53:28,727 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:53:28,727 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:53:28,727 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:53:28,732 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-29 21:53:28,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:28,737 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:28,742 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:28,762 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:28,762 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:53:28,762 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:53:28,762 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-29 21:53:28,763 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:28,763 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:28,763 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:53:28,763 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 21:53:28,764 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:53:28,764 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:53:28,771 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:53:28,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:28,776 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:28,781 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:28,781 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:53:28,782 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:28,782 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 21:53:28,782 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:28,782 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:28,783 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:53:28,783 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:28,783 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:53:28,783 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:53:28,789 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:53:28,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:28,793 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:28,796 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:28,797 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:53:28,797 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:28,797 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-29 21:53:28,797 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:28,797 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:28,798 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:53:28,798 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:53:28,798 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:53:28,798 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:53:28,819 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-29 21:53:28,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:28,823 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:28,825 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:28,825 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:53:28,825 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:28,826 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 21:53:28,826 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:28,826 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:28,826 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:53:28,827 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:28,827 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:53:28,827 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:53:28,852 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2020-10-29 21:53:28,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:28,865 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:28,915 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:28,916 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:53:28,916 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:28,916 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 56 [2020-10-29 21:53:28,916 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:28,917 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:28,917 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:53:28,917 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:53:28,917 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:53:28,917 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:53:28,978 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:53:28,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:28,989 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:29,011 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:29,012 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:53:29,012 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:29,012 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-29 21:53:29,012 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:29,013 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:29,013 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:53:29,013 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:29,013 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:53:29,013 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:53:29,058 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2020-10-29 21:53:29,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:29,066 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:29,071 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:29,121 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:29,122 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:53:29,122 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:53:29,122 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 59 [2020-10-29 21:53:29,122 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:29,122 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:29,123 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:53:29,123 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:53:29,123 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:53:29,123 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:53:29,133 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:53:29,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:29,143 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:29,166 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:29,166 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:53:29,166 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:29,166 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-29 21:53:29,167 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:29,167 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:29,167 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:53:29,167 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:29,167 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:53:29,168 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:53:29,208 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2020-10-29 21:53:29,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:29,226 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:29,251 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:29,251 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-29 21:53:29,251 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:29,251 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-29 21:53:29,251 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:29,252 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:29,252 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:53:29,252 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 27 [2020-10-29 21:53:29,252 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:53:29,252 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:53:29,263 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:53:29,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:29,268 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:29,275 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:29,275 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-29 21:53:29,275 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:29,275 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 21:53:29,276 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:29,276 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:29,276 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:53:29,276 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:29,276 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:53:29,277 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:53:29,282 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:53:29,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:29,286 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:29,288 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:29,288 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:53:29,288 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:29,289 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 21:53:29,289 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:29,289 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:29,289 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:53:29,290 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:29,290 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:53:29,290 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:53:29,294 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-29 21:53:29,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:29,299 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:29,302 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:29,302 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:53:29,302 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:29,302 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 21:53:29,302 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:29,303 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:29,303 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:53:29,303 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:29,303 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:53:29,303 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:53:29,308 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2020-10-29 21:53:29,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:29,329 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:29,367 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:29,367 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 32 [2020-10-29 21:53:29,367 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:29,367 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 47 [2020-10-29 21:53:29,368 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:29,368 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:29,368 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:53:29,368 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 29 [2020-10-29 21:53:29,368 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:53:29,368 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:53:29,380 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:53:29,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:29,385 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:29,390 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:29,390 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-29 21:53:29,390 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:29,390 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 21:53:29,391 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:29,391 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:29,391 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:53:29,391 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:29,391 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:53:29,392 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:53:29,396 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:53:29,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:29,399 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:29,401 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:29,401 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:53:29,402 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:29,402 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 21:53:29,402 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:29,402 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:29,402 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:53:29,403 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:29,403 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:53:29,403 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:53:29,406 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2020-10-29 21:53:29,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:29,410 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:29,411 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:29,411 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:53:29,412 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:29,412 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 21:53:29,412 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:29,412 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:29,412 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:53:29,413 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:29,413 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:53:29,413 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:53:29,417 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 236 [2020-10-29 21:53:29,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:29,423 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:29,429 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:29,429 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:53:29,429 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:29,429 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 21:53:29,430 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:29,430 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:29,430 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:53:29,430 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 21:53:29,430 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:53:29,430 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:53:29,435 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:53:29,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:29,439 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:29,441 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:29,442 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:53:29,442 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:29,442 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 21:53:29,442 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:29,442 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:29,443 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:53:29,443 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:29,443 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:53:29,443 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:53:29,448 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 248 [2020-10-29 21:53:29,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:29,452 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:29,454 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:29,455 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:53:29,455 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:29,455 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 21:53:29,455 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:29,456 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:29,456 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:53:29,456 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 21:53:29,456 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:53:29,456 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:53:29,460 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2020-10-29 21:53:29,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:29,470 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:29,480 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:29,481 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:53:29,481 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:29,481 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 21:53:29,481 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:29,481 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:29,481 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:53:29,482 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 21:53:29,482 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:53:29,482 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:53:29,488 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:53:29,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:29,493 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:29,495 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:29,495 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:53:29,495 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:29,495 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 21:53:29,495 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:29,496 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:29,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:53:29,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:29,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:53:29,496 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:53:29,500 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:53:29,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:29,504 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:29,506 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:29,506 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:53:29,507 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:29,507 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 21:53:29,507 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:29,507 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:29,507 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:53:29,507 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:29,508 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:53:29,508 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:53:29,539 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2020-10-29 21:53:29,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:29,546 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:29,552 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:29,552 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:53:29,552 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:29,552 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 21:53:29,552 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:29,553 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:29,553 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:53:29,553 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 21:53:29,553 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:53:29,553 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:53:29,558 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:53:29,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:29,562 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:29,565 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:29,566 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:53:29,566 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:29,566 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 21:53:29,566 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:29,566 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:29,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:53:29,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:29,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:53:29,567 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:53:29,571 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2020-10-29 21:53:29,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:29,576 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:29,578 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:29,578 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:53:29,578 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:29,579 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 21:53:29,579 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:29,579 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:29,579 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:53:29,579 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 21:53:29,579 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:53:29,580 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:53:29,583 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2020-10-29 21:53:29,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:29,587 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:29,589 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:29,589 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:53:29,590 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:29,590 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 21:53:29,590 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:29,590 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:29,590 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:53:29,590 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 21:53:29,591 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:53:29,591 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:53:29,594 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2020-10-29 21:53:29,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:29,612 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:29,636 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:29,636 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-29 21:53:29,636 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:29,637 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 32 [2020-10-29 21:53:29,637 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:29,637 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:29,637 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:53:29,637 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 27 [2020-10-29 21:53:29,637 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:53:29,638 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:53:29,648 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:53:29,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:29,654 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:29,660 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:29,661 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-29 21:53:29,661 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:29,661 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 21:53:29,661 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:29,661 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:29,661 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:53:29,662 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:29,662 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:53:29,662 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:53:29,667 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:53:29,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:29,670 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:29,672 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:29,672 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:53:29,673 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:29,673 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 21:53:29,673 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:29,673 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:29,673 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:53:29,674 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:29,674 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:53:29,674 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:53:29,677 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-29 21:53:29,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:29,681 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:29,683 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:29,683 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:53:29,683 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:29,683 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 21:53:29,684 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:29,684 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:29,684 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:53:29,684 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:29,684 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:53:29,684 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:53:29,690 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 316 [2020-10-29 21:53:29,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:29,697 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:29,703 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:29,703 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:53:29,704 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:29,704 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 21:53:29,704 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:29,704 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:29,704 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:53:29,705 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 21:53:29,705 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:53:29,705 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:53:29,709 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:53:29,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:29,714 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:29,716 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:29,717 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:53:29,717 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:29,717 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 21:53:29,717 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:29,717 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:29,717 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:53:29,718 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:29,718 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:53:29,718 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:53:29,722 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 327 [2020-10-29 21:53:29,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:29,729 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:29,735 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:29,735 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-29 21:53:29,735 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:29,736 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 21:53:29,736 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:29,736 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:29,736 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:53:29,736 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 12 [2020-10-29 21:53:29,736 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:53:29,737 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:53:29,741 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:53:29,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:29,745 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:29,750 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:29,750 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:53:29,750 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:29,750 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-29 21:53:29,751 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:29,751 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:29,751 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:53:29,751 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:29,751 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:53:29,751 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:53:29,756 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 349 [2020-10-29 21:53:29,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:29,760 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:29,761 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:29,762 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:53:29,762 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:29,762 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 21:53:29,762 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:29,762 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:29,762 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:53:29,763 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 21:53:29,763 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:53:29,763 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:53:30,084 INFO L134 CoverageAnalysis]: Checked inductivity of 536 backedges. 38 proven. 44 refuted. 0 times theorem prover too weak. 454 trivial. 0 not checked. [2020-10-29 21:53:30,085 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [566381245] [2020-10-29 21:53:30,087 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-29 21:53:30,087 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13] total 13 [2020-10-29 21:53:30,088 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [828435201] [2020-10-29 21:53:30,095 INFO L461 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-10-29 21:53:30,095 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-29 21:53:30,108 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-10-29 21:53:30,109 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=124, Unknown=0, NotChecked=0, Total=156 [2020-10-29 21:53:30,111 INFO L87 Difference]: Start difference. First operand 861 states. Second operand 13 states. [2020-10-29 21:53:31,255 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 403 [2020-10-29 21:53:37,593 WARN L193 SmtUtils]: Spent 1.15 s on a formula simplification that was a NOOP. DAG size: 409 [2020-10-29 21:53:38,888 WARN L193 SmtUtils]: Spent 1.23 s on a formula simplification that was a NOOP. DAG size: 406 [2020-10-29 21:53:40,086 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 408 [2020-10-29 21:53:41,330 WARN L193 SmtUtils]: Spent 1.14 s on a formula simplification that was a NOOP. DAG size: 411 [2020-10-29 21:53:42,495 WARN L193 SmtUtils]: Spent 1.07 s on a formula simplification that was a NOOP. DAG size: 400 [2020-10-29 21:54:06,386 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-29 21:54:06,387 INFO L93 Difference]: Finished difference Result 1393 states and 1804 transitions. [2020-10-29 21:54:06,387 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-10-29 21:54:06,389 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 360 [2020-10-29 21:54:06,389 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-29 21:54:06,410 INFO L225 Difference]: With dead ends: 1393 [2020-10-29 21:54:06,410 INFO L226 Difference]: Without dead ends: 728 [2020-10-29 21:54:06,420 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 150 GetRequests, 130 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 66 ImplicationChecksByTransitivity, 8.6s TimeCoverageRelationStatistics Valid=133, Invalid=329, Unknown=0, NotChecked=0, Total=462 [2020-10-29 21:54:06,441 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 728 states. [2020-10-29 21:54:06,683 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 728 to 600. [2020-10-29 21:54:06,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 600 states. [2020-10-29 21:54:06,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 600 states and 739 transitions. [2020-10-29 21:54:06,692 INFO L78 Accepts]: Start accepts. Automaton has 600 states and 739 transitions. Word has length 360 [2020-10-29 21:54:06,693 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-29 21:54:06,693 INFO L481 AbstractCegarLoop]: Abstraction has 600 states and 739 transitions. [2020-10-29 21:54:06,693 INFO L482 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-10-29 21:54:06,693 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 739 transitions. [2020-10-29 21:54:06,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2020-10-29 21:54:06,703 INFO L414 BasicCegarLoop]: Found error trace [2020-10-29 21:54:06,703 INFO L422 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-29 21:54:06,704 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-29 21:54:06,704 INFO L429 AbstractCegarLoop]: === Iteration 2 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-29 21:54:06,704 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-29 21:54:06,705 INFO L82 PathProgramCache]: Analyzing trace with hash 44233430, now seen corresponding path program 1 times [2020-10-29 21:54:06,705 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-29 21:54:06,705 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1862231405] [2020-10-29 21:54:06,705 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-29 21:54:06,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:06,916 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:07,113 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:07,422 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:07,689 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:07,931 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:08,217 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:08,501 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:12,169 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:12,170 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 505 [2020-10-29 21:54:12,170 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 7 [2020-10-29 21:54:12,170 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5332 [2020-10-29 21:54:12,170 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:12,171 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:12,171 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:54:12,171 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 233 [2020-10-29 21:54:12,171 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 9 [2020-10-29 21:54:12,171 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:54:13,439 WARN L193 SmtUtils]: Spent 1.14 s on a formula simplification that was a NOOP. DAG size: 394 [2020-10-29 21:54:13,441 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 21:54:13,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:13,466 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:13,758 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:13,758 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:54:13,758 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:13,759 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 298 [2020-10-29 21:54:13,759 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:13,759 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:13,759 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:13,759 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:13,759 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:13,759 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:13,824 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:54:13,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:13,828 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:13,838 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:13,839 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:54:13,839 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:13,839 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 21:54:13,839 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:13,840 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:13,840 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:13,840 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:13,840 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:13,841 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:54:13,864 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:54:13,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:13,867 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:13,869 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:13,869 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:54:13,869 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:13,870 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 21:54:13,870 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:13,870 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:13,870 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:13,870 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:13,870 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:13,870 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:13,874 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:54:13,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:13,877 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:13,878 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:13,879 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:54:13,879 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:13,879 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 21:54:13,879 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:13,879 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:13,880 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:13,880 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:13,880 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:13,880 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:54:13,884 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-29 21:54:13,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:13,888 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:13,899 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:13,899 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:54:13,899 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:13,900 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 21:54:13,900 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:13,900 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:13,900 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:13,900 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:13,900 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:13,900 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:13,906 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:54:13,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:13,909 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:13,912 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:13,912 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:54:13,912 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:13,912 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 21:54:13,912 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:13,912 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:13,912 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:13,913 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:13,913 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:13,913 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:13,916 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:54:13,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:13,920 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:13,922 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:13,922 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:54:13,923 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:13,923 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 21:54:13,923 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:13,923 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:13,923 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:13,923 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:13,924 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:13,924 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:13,927 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-29 21:54:13,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:13,931 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:13,941 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:13,941 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:54:13,941 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:13,941 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 21:54:13,941 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:13,941 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:13,942 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:13,942 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:13,942 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:13,942 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:13,947 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:54:13,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:13,950 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:13,952 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:13,952 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:54:13,953 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:13,953 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 21:54:13,953 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:13,953 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:13,953 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:13,953 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:13,953 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:13,954 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:13,957 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:54:13,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:13,960 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:13,962 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:13,963 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:54:13,963 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:13,963 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 21:54:13,963 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:13,963 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:13,963 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:13,964 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:13,964 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:13,964 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:13,967 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-29 21:54:13,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:13,971 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:13,981 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:13,981 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:54:13,981 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:13,981 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 21:54:13,981 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:13,982 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:13,982 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:13,982 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:13,982 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:13,982 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:13,988 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:54:13,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:13,993 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:13,997 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:13,997 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:54:13,997 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:13,997 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-29 21:54:13,997 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:13,997 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:13,998 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:13,998 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:13,998 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:13,998 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:14,001 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:54:14,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:14,004 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:14,006 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:14,006 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:54:14,007 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:14,007 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 21:54:14,007 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:14,007 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:14,007 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:14,007 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:14,007 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:14,008 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:14,011 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-29 21:54:14,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:14,015 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:14,026 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:14,026 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:54:14,026 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:14,026 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 21:54:14,026 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:14,027 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:14,027 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:14,027 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:14,027 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:14,027 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:14,033 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:54:14,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:14,036 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:14,039 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:14,039 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:54:14,039 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:14,039 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 21:54:14,039 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:14,039 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:14,039 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:14,040 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:14,040 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:14,040 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:14,045 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:54:14,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:14,048 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:14,050 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:14,050 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:54:14,050 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:14,050 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 21:54:14,050 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:14,051 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:14,051 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:14,051 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:14,051 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:14,051 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:14,055 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-29 21:54:14,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:14,060 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:14,070 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:14,071 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:54:14,071 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:14,071 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 21:54:14,071 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:14,071 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:14,071 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:14,071 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:14,072 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:14,072 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:14,077 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:54:14,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:14,080 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:14,083 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:14,083 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:54:14,084 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:14,084 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 21:54:14,084 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:14,084 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:14,084 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:14,084 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:14,085 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:14,085 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:14,089 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:54:14,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:14,092 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:14,094 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:14,094 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:54:14,094 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:14,094 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 21:54:14,094 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:14,095 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:14,095 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:14,095 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:14,095 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:14,095 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:14,099 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-29 21:54:14,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:14,104 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:14,115 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:14,115 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:54:14,115 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:14,115 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 21:54:14,115 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:14,115 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:14,116 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:14,116 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:14,116 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:14,116 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:14,121 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:54:14,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:14,125 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:14,128 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:14,128 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:54:14,128 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:14,128 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 21:54:14,128 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:14,129 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:14,129 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:14,129 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:14,129 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:14,129 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:14,133 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:54:14,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:14,136 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:14,138 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:14,138 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:54:14,139 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:14,139 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 21:54:14,139 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:14,139 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:14,139 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:14,139 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:14,139 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:14,140 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:14,144 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-29 21:54:14,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:14,151 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:14,161 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:14,162 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:54:14,162 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:14,162 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 21:54:14,162 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:14,162 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:14,162 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:14,162 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:14,162 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:14,163 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:14,168 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:54:14,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:14,174 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:14,176 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:14,176 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:54:14,176 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:14,176 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 21:54:14,177 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:14,177 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:14,177 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:14,177 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:14,177 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:14,177 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:14,182 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:54:14,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:14,186 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:14,188 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:14,189 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:54:14,189 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:14,189 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 21:54:14,189 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:14,189 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:14,189 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:14,190 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:14,190 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:14,190 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:14,193 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-29 21:54:14,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:14,199 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:14,208 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:14,209 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:54:14,209 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:14,209 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 21:54:14,209 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:14,209 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:14,209 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:14,209 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:14,210 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:14,210 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:14,215 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:54:14,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:14,218 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:14,220 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:14,220 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:54:14,221 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:14,221 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 21:54:14,221 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:14,221 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:14,221 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:14,221 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:14,221 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:14,221 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:14,225 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:54:14,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:14,230 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:14,232 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:14,232 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:54:14,232 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:14,233 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 21:54:14,233 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:14,233 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:14,233 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:14,233 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:14,233 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:14,234 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:14,251 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-29 21:54:14,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:14,254 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:14,255 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:14,256 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:54:14,256 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:14,256 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 21:54:14,256 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:14,256 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:14,256 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:14,256 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:14,257 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:14,257 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:14,278 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2020-10-29 21:54:14,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:14,282 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:14,287 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:14,360 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:14,361 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-29 21:54:14,361 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:54:14,361 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 80 [2020-10-29 21:54:14,361 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:14,361 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:14,362 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:54:14,362 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:54:14,362 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-29 21:54:14,362 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:14,456 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:54:14,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:14,483 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:14,530 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:14,531 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-29 21:54:14,531 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:14,531 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 60 [2020-10-29 21:54:14,531 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:14,531 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:14,531 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:54:14,532 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:14,532 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-29 21:54:14,532 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:14,626 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2020-10-29 21:54:14,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:14,639 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:14,693 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:14,693 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-29 21:54:14,693 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:14,693 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 59 [2020-10-29 21:54:14,694 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:14,694 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:14,694 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:54:14,694 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:54:14,694 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-29 21:54:14,694 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:14,708 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:54:14,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:14,718 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:14,765 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:14,765 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-29 21:54:14,765 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:14,765 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 52 [2020-10-29 21:54:14,766 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:14,766 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:14,766 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:54:14,766 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:14,766 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-29 21:54:14,766 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:14,816 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2020-10-29 21:54:14,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:14,830 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:14,854 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:14,854 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-29 21:54:14,854 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:14,854 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-29 21:54:14,854 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:14,854 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:14,855 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:14,855 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 27 [2020-10-29 21:54:14,855 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:14,855 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:14,863 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:54:14,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:14,867 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:14,876 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:14,876 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-29 21:54:14,876 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:14,876 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 21:54:14,876 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:14,876 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:14,877 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:14,877 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:14,877 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:14,877 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:14,881 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:54:14,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:14,884 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:14,886 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:14,886 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:54:14,886 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:14,886 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 21:54:14,886 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:14,886 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:14,886 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:14,887 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:14,887 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:14,887 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:14,890 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-29 21:54:14,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:14,893 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:14,896 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:14,897 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:54:14,897 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:14,897 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 21:54:14,897 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:14,897 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:14,897 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:14,898 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:14,898 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:14,898 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:14,902 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2020-10-29 21:54:14,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:14,920 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:14,957 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:14,958 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 32 [2020-10-29 21:54:14,958 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:14,958 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 47 [2020-10-29 21:54:14,958 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:14,958 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:14,958 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:14,959 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 29 [2020-10-29 21:54:14,959 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:14,959 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:14,974 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:54:14,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:14,978 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:14,983 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:14,983 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-29 21:54:14,983 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:14,983 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-29 21:54:14,984 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:14,984 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:14,984 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:14,984 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:14,984 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:14,984 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:14,990 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:54:14,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:14,994 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:14,996 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:14,996 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:54:14,996 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:14,996 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 21:54:14,997 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:14,997 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:14,997 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:14,997 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:14,997 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:14,997 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:15,001 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2020-10-29 21:54:15,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:15,004 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:15,005 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:15,006 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:54:15,006 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:15,006 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 21:54:15,006 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:15,006 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:15,006 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:15,007 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:15,007 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:15,007 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:15,011 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2020-10-29 21:54:15,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:15,017 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:15,024 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:15,024 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:54:15,025 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:15,025 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 21:54:15,025 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:15,025 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:15,026 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:15,026 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 21:54:15,026 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:15,026 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:54:15,031 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:54:15,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:15,035 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:15,038 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:15,038 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:54:15,038 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:15,039 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 21:54:15,039 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:15,039 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:15,039 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:15,039 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:15,040 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:15,040 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:54:15,045 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 250 [2020-10-29 21:54:15,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:15,049 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:15,051 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:15,051 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:54:15,051 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:15,052 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 21:54:15,052 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:15,052 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:15,052 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:15,052 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 21:54:15,052 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:15,052 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:15,056 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2020-10-29 21:54:15,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:15,065 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:15,077 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:15,078 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:54:15,078 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:15,078 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-29 21:54:15,078 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:15,078 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:15,078 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:15,079 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 21:54:15,079 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:15,079 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:15,085 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:54:15,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:15,088 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:15,090 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:15,091 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:54:15,091 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:15,091 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 21:54:15,091 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:15,091 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:15,092 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:15,092 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:15,092 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:15,092 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:54:15,097 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:54:15,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:15,100 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:15,102 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:15,102 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:54:15,103 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:15,103 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 21:54:15,103 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:15,103 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:15,103 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:15,103 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:15,104 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:15,104 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:15,149 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2020-10-29 21:54:15,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:15,155 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:15,165 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:15,165 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:54:15,165 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:15,165 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 21:54:15,166 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:15,166 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:15,166 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:15,166 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 21:54:15,166 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:15,166 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:15,172 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:54:15,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:15,176 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:15,179 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:15,179 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:54:15,179 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:15,179 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 21:54:15,179 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:15,179 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:15,179 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:15,180 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:15,180 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:15,180 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:15,186 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 285 [2020-10-29 21:54:15,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:15,190 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:15,192 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:15,192 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:54:15,193 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:15,193 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 21:54:15,193 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:15,193 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:15,193 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:15,193 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 21:54:15,194 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:15,194 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:15,197 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 291 [2020-10-29 21:54:15,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:15,201 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:15,205 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:15,206 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:54:15,206 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:15,206 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-29 21:54:15,206 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:15,206 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:15,207 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:15,207 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 21:54:15,207 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:15,207 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:54:15,211 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 296 [2020-10-29 21:54:15,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:15,228 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:15,346 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:15,346 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-29 21:54:15,346 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:15,347 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 126 [2020-10-29 21:54:15,347 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:15,347 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:15,347 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:15,347 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 27 [2020-10-29 21:54:15,348 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:15,348 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:54:15,356 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:54:15,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:15,361 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:15,367 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:15,367 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-29 21:54:15,367 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:15,367 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 21:54:15,367 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:15,368 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:15,368 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:15,368 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:15,368 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:15,368 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:15,375 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:54:15,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:15,378 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:15,381 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:15,381 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:54:15,381 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:15,381 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 21:54:15,381 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:15,382 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:15,382 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:15,382 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:15,382 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:15,382 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:15,385 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-29 21:54:15,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:15,388 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:15,390 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:15,390 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:54:15,390 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:15,390 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 21:54:15,391 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:15,391 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:15,391 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:15,391 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:15,391 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:15,391 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:15,395 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 318 [2020-10-29 21:54:15,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:15,400 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:15,404 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:15,404 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:54:15,404 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:15,404 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-29 21:54:15,405 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:15,405 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:15,405 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:15,405 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 21:54:15,405 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:15,405 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:15,410 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:54:15,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:15,413 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:15,415 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:15,415 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:54:15,415 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:15,415 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 21:54:15,415 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:15,415 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:15,415 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:15,416 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:15,416 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:15,416 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:15,419 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 329 [2020-10-29 21:54:15,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:15,424 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:15,428 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:15,429 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-29 21:54:15,429 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:15,429 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 21:54:15,429 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:15,429 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:15,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:15,430 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 12 [2020-10-29 21:54:15,430 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:15,430 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:15,433 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:54:15,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:15,436 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:15,439 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:15,439 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:54:15,439 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:15,439 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 21:54:15,439 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:15,439 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:15,440 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:15,440 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:15,440 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:15,440 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:15,444 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 352 [2020-10-29 21:54:15,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:15,449 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:15,450 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:15,450 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:54:15,450 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:15,451 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 21:54:15,451 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:15,451 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:15,451 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:15,451 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 21:54:15,451 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:15,452 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:15,674 INFO L134 CoverageAnalysis]: Checked inductivity of 541 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 537 trivial. 0 not checked. [2020-10-29 21:54:15,675 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1862231405] [2020-10-29 21:54:15,675 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-29 21:54:15,675 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14] total 14 [2020-10-29 21:54:15,676 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1532370458] [2020-10-29 21:54:15,679 INFO L461 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-10-29 21:54:15,679 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-29 21:54:15,680 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-10-29 21:54:15,682 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=148, Unknown=0, NotChecked=0, Total=182 [2020-10-29 21:54:15,682 INFO L87 Difference]: Start difference. First operand 600 states and 739 transitions. Second operand 14 states. [2020-10-29 21:54:16,801 WARN L193 SmtUtils]: Spent 1.08 s on a formula simplification that was a NOOP. DAG size: 403 [2020-10-29 21:54:20,467 WARN L193 SmtUtils]: Spent 1.30 s on a formula simplification that was a NOOP. DAG size: 414 [2020-10-29 21:54:21,665 WARN L193 SmtUtils]: Spent 1.12 s on a formula simplification that was a NOOP. DAG size: 407 [2020-10-29 21:54:22,842 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 399 [2020-10-29 21:54:24,036 WARN L193 SmtUtils]: Spent 1.12 s on a formula simplification that was a NOOP. DAG size: 400 [2020-10-29 21:54:25,455 WARN L193 SmtUtils]: Spent 1.29 s on a formula simplification that was a NOOP. DAG size: 410 [2020-10-29 21:54:26,795 WARN L193 SmtUtils]: Spent 1.25 s on a formula simplification that was a NOOP. DAG size: 405 [2020-10-29 21:54:51,363 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-29 21:54:51,363 INFO L93 Difference]: Finished difference Result 1298 states and 1617 transitions. [2020-10-29 21:54:51,364 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-10-29 21:54:51,364 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 363 [2020-10-29 21:54:51,365 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-29 21:54:51,379 INFO L225 Difference]: With dead ends: 1298 [2020-10-29 21:54:51,379 INFO L226 Difference]: Without dead ends: 729 [2020-10-29 21:54:51,383 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 140 GetRequests, 118 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 85 ImplicationChecksByTransitivity, 10.0s TimeCoverageRelationStatistics Valid=127, Invalid=425, Unknown=0, NotChecked=0, Total=552 [2020-10-29 21:54:51,384 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 729 states. [2020-10-29 21:54:51,592 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 729 to 601. [2020-10-29 21:54:51,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 601 states. [2020-10-29 21:54:51,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 601 states and 740 transitions. [2020-10-29 21:54:51,600 INFO L78 Accepts]: Start accepts. Automaton has 601 states and 740 transitions. Word has length 363 [2020-10-29 21:54:51,602 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-29 21:54:51,602 INFO L481 AbstractCegarLoop]: Abstraction has 601 states and 740 transitions. [2020-10-29 21:54:51,602 INFO L482 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-10-29 21:54:51,602 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 740 transitions. [2020-10-29 21:54:51,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2020-10-29 21:54:51,611 INFO L414 BasicCegarLoop]: Found error trace [2020-10-29 21:54:51,612 INFO L422 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-29 21:54:51,612 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-10-29 21:54:51,612 INFO L429 AbstractCegarLoop]: === Iteration 3 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-29 21:54:51,612 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-29 21:54:51,613 INFO L82 PathProgramCache]: Analyzing trace with hash -1080181932, now seen corresponding path program 2 times [2020-10-29 21:54:51,613 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-29 21:54:51,613 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1592897975] [2020-10-29 21:54:51,613 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-29 21:54:51,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:51,804 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:51,991 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:52,287 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:52,543 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:53,012 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:53,368 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:56,811 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:56,811 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 507 [2020-10-29 21:54:56,811 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 6 [2020-10-29 21:54:56,811 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5080 [2020-10-29 21:54:56,812 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:56,812 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:56,812 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:54:56,812 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 217 [2020-10-29 21:54:56,812 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 10 [2020-10-29 21:54:56,812 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:57,972 WARN L193 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 394 [2020-10-29 21:54:57,974 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 21:54:57,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:58,006 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:58,188 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:58,189 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:54:58,189 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:58,189 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 190 [2020-10-29 21:54:58,190 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:58,190 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:58,190 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:58,190 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:58,191 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:58,191 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:54:58,250 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:54:58,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:58,256 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:58,266 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:58,266 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:54:58,266 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:58,266 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 21:54:58,267 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:58,267 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:58,267 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:58,267 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:58,267 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:58,267 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:58,289 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:54:58,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:58,293 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:58,295 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:58,295 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:54:58,295 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:58,296 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 21:54:58,296 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:58,296 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:58,296 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:58,296 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:58,296 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:58,296 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:58,300 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:54:58,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:58,318 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:58,320 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:58,320 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:54:58,320 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:58,321 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 21:54:58,321 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:58,321 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:58,321 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:58,321 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:58,321 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:58,321 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:58,326 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-29 21:54:58,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:58,332 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:58,341 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:58,342 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:54:58,342 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:58,342 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 21:54:58,344 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:58,345 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:58,345 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:58,345 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:58,345 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:58,345 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-29 21:54:58,352 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:54:58,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:58,355 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:58,359 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:58,359 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:54:58,359 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:58,359 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 21:54:58,360 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:58,360 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:58,360 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:58,360 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:58,360 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:58,360 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:58,364 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:54:58,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:58,367 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:58,369 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:58,369 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:54:58,369 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:58,369 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 21:54:58,369 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:58,370 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:58,370 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:58,370 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:58,370 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:58,370 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:58,374 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-29 21:54:58,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:58,378 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:58,387 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:58,388 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:54:58,388 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:58,388 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 21:54:58,388 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:58,388 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:58,388 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:58,388 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:58,389 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:58,389 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:58,394 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:54:58,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:58,397 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:58,399 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:58,399 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:54:58,399 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:58,400 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 21:54:58,400 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:58,400 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:58,400 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:58,400 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:58,400 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:58,400 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:58,404 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:54:58,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:58,406 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:58,408 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:58,408 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:54:58,408 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:58,408 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 21:54:58,408 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:58,409 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:58,409 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:58,409 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:58,409 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:58,409 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:58,477 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-29 21:54:58,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:58,494 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:58,517 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:58,518 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:54:58,518 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:58,518 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-29 21:54:58,518 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:58,518 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:58,519 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:58,519 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:58,519 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:58,519 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:58,524 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:54:58,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:58,527 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:58,529 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:58,530 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:54:58,530 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:58,530 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 21:54:58,530 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:58,530 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:58,530 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:58,531 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:58,531 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:58,531 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:58,534 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:54:58,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:58,537 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:58,539 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:58,540 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:54:58,540 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:58,540 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 21:54:58,540 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:58,540 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:58,540 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:58,540 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:58,541 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:58,541 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:58,546 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-29 21:54:58,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:58,550 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:58,561 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:58,561 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:54:58,561 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:58,561 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 21:54:58,561 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:58,561 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:58,562 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:58,562 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:58,562 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:58,562 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:58,567 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:54:58,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:58,570 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:58,572 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:58,572 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:54:58,572 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:58,573 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 21:54:58,573 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:58,573 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:58,573 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:58,573 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:58,573 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:58,573 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:58,576 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:54:58,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:58,579 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:58,581 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:58,581 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:54:58,581 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:58,581 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 21:54:58,581 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:58,581 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:58,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:58,582 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:58,582 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:58,582 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:58,585 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-29 21:54:58,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:58,588 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:58,599 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:58,599 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:54:58,599 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:58,599 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 21:54:58,600 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:58,600 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:58,600 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:58,600 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:58,600 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:58,600 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:58,605 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:54:58,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:58,608 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:58,610 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:58,610 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:54:58,611 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:58,611 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 21:54:58,611 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:58,611 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:58,611 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:58,611 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:58,612 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:58,612 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:58,616 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:54:58,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:58,619 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:58,621 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:58,621 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:54:58,621 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:58,621 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 21:54:58,621 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:58,622 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:58,622 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:58,622 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:58,622 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:58,622 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:58,625 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-29 21:54:58,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:58,631 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:58,640 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:58,640 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:54:58,640 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:58,641 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 21:54:58,641 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:58,641 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:58,641 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:58,641 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:58,641 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:58,641 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:58,646 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:54:58,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:58,649 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:58,652 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:58,652 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:54:58,652 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:58,653 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 21:54:58,653 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:58,653 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:58,653 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:58,653 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:58,653 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:58,654 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:58,657 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:54:58,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:58,660 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:58,662 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:58,662 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:54:58,662 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:58,662 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 21:54:58,662 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:58,662 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:58,663 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:58,663 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:58,663 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:58,663 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:58,666 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-29 21:54:58,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:58,670 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:58,684 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:58,685 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:54:58,685 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:58,685 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-29 21:54:58,685 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:58,685 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:58,685 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:58,686 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:58,686 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:58,686 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:58,691 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:54:58,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:58,694 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:58,696 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:58,696 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:54:58,696 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:58,696 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 21:54:58,696 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:58,696 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:58,697 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:58,697 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:58,697 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:58,697 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:58,700 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:54:58,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:58,702 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:58,704 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:58,704 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:54:58,704 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:58,705 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 21:54:58,705 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:58,705 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:58,705 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:58,705 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:58,705 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:58,705 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:58,709 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-29 21:54:58,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:58,714 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:58,725 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:58,725 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:54:58,726 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:58,726 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 21:54:58,726 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:58,726 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:58,726 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:58,726 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:58,727 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:58,727 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:58,733 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:54:58,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:58,736 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:58,738 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:58,738 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:54:58,739 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:58,739 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 21:54:58,739 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:58,739 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:58,739 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:58,739 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:58,740 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:58,740 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:58,743 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:54:58,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:58,746 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:58,747 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:58,748 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:54:58,748 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:58,748 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 21:54:58,748 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:58,748 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:58,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:58,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:58,749 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:58,749 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:58,766 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-29 21:54:58,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:58,769 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:58,772 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:58,772 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:54:58,772 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:58,772 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 21:54:58,772 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:58,773 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:58,773 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:58,773 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:58,773 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:58,773 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:58,795 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2020-10-29 21:54:58,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:58,806 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:58,869 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:58,869 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-29 21:54:58,869 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:58,869 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 67 [2020-10-29 21:54:58,869 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:58,870 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:58,870 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:54:58,870 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:54:58,870 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 15 [2020-10-29 21:54:58,870 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:58,992 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:54:58,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:59,002 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:59,080 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:59,081 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-29 21:54:59,081 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:59,081 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 82 [2020-10-29 21:54:59,081 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:59,081 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:59,082 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:54:59,082 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:59,082 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 9 [2020-10-29 21:54:59,082 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:59,206 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2020-10-29 21:54:59,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:59,214 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:59,220 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:59,299 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:59,300 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-29 21:54:59,300 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:54:59,300 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 88 [2020-10-29 21:54:59,300 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:59,300 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:59,300 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:54:59,301 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:54:59,301 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 15 [2020-10-29 21:54:59,301 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:59,312 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:54:59,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:59,322 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:59,379 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:59,379 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-29 21:54:59,379 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:59,379 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 61 [2020-10-29 21:54:59,379 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:59,379 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:59,380 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:54:59,380 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:59,380 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 9 [2020-10-29 21:54:59,380 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:59,437 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2020-10-29 21:54:59,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:59,453 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:59,479 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:59,479 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-29 21:54:59,479 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:59,479 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-29 21:54:59,480 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:59,480 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:59,480 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:59,480 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 27 [2020-10-29 21:54:59,480 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:59,480 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:59,489 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:54:59,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:59,494 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:59,499 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:59,499 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-29 21:54:59,499 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:59,499 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 21:54:59,499 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:59,500 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:59,500 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:59,500 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:59,500 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:59,500 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:59,504 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:54:59,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:59,509 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:59,510 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:59,510 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:54:59,510 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:59,510 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 21:54:59,511 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:59,511 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:59,511 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:59,511 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:59,511 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:59,511 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:59,514 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-29 21:54:59,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:59,517 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:59,519 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:59,519 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:54:59,519 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:59,519 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 21:54:59,519 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:59,519 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:59,520 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:59,520 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:59,520 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:59,520 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:59,523 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2020-10-29 21:54:59,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:59,539 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:59,565 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:59,566 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 32 [2020-10-29 21:54:59,566 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:59,566 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 34 [2020-10-29 21:54:59,566 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:59,566 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:59,566 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:59,566 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 29 [2020-10-29 21:54:59,566 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:59,567 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:59,579 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:54:59,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:59,583 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:59,587 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:59,587 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-29 21:54:59,588 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:59,588 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 21:54:59,588 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:59,588 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:59,588 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:59,588 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:59,588 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:59,589 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:59,592 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:54:59,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:59,595 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:59,596 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:59,596 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:54:59,597 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:59,597 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-29 21:54:59,597 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:59,597 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:59,597 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:59,597 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:59,598 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:59,598 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:59,601 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2020-10-29 21:54:59,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:59,605 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:59,607 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:59,607 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:54:59,607 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:59,607 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 21:54:59,608 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:59,608 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:59,608 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:59,608 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:59,608 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:59,608 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:59,613 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2020-10-29 21:54:59,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:59,620 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:59,624 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:59,625 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:54:59,625 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:59,625 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 21:54:59,625 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:59,625 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:59,625 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:59,625 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 21:54:59,626 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:59,626 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:59,629 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:54:59,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:59,635 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:59,637 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:59,638 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:54:59,638 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:59,638 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 21:54:59,638 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:59,638 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:59,638 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:59,638 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:59,639 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:59,639 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:59,643 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 252 [2020-10-29 21:54:59,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:59,646 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:59,648 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:59,648 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:54:59,648 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:59,648 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 21:54:59,648 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:59,649 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:59,649 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:59,649 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 21:54:59,649 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:59,649 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:59,652 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 258 [2020-10-29 21:54:59,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:59,660 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:59,669 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:59,669 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:54:59,669 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:59,670 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 21:54:59,670 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:59,670 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:59,670 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:59,670 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 21:54:59,670 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:59,671 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:59,676 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:54:59,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:59,679 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:59,681 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:59,682 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:54:59,682 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:59,682 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 21:54:59,682 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:59,682 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:59,682 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:59,683 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:59,683 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:59,683 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:59,686 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:54:59,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:59,688 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:59,690 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:59,690 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:54:59,690 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:59,690 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 21:54:59,690 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:59,691 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:59,691 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:59,691 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:59,691 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:59,691 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:59,729 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2020-10-29 21:54:59,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:59,735 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:59,739 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:59,740 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:54:59,740 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:59,740 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 21:54:59,740 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:59,740 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:59,740 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:59,741 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 21:54:59,741 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:59,741 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:59,744 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:54:59,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:59,747 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:59,749 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:59,749 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:54:59,749 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:59,749 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 21:54:59,750 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:59,750 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:59,750 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:59,750 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:59,750 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:59,750 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:59,753 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 287 [2020-10-29 21:54:59,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:59,757 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:59,761 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:59,761 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:54:59,762 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:59,762 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-29 21:54:59,762 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:59,762 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:59,762 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:59,762 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 21:54:59,762 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:59,762 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:59,765 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 293 [2020-10-29 21:54:59,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:59,769 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:59,770 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:59,770 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:54:59,770 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:59,771 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 21:54:59,771 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:59,771 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:59,771 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:59,771 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 21:54:59,771 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:59,771 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:59,774 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 298 [2020-10-29 21:54:59,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:59,789 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:59,812 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:59,812 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-29 21:54:59,812 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:59,812 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-29 21:54:59,812 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:59,813 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:59,813 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:59,813 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 27 [2020-10-29 21:54:59,813 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:59,813 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:59,821 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:54:59,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:59,825 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:59,830 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:59,830 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-29 21:54:59,830 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:59,830 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-29 21:54:59,830 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:59,831 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:59,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:59,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:59,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:59,831 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:59,836 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:54:59,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:59,839 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:59,840 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:59,840 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:54:59,840 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:59,840 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 21:54:59,841 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:59,841 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:59,841 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:59,841 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:59,841 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:59,841 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:59,844 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-29 21:54:59,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:59,847 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:59,849 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:59,849 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:54:59,849 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:59,849 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 21:54:59,849 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:59,849 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:59,849 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:59,850 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:59,850 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:59,850 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:59,853 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 320 [2020-10-29 21:54:59,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:59,859 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:59,863 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:59,864 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:54:59,864 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:59,864 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-29 21:54:59,864 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:59,864 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:59,864 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:59,864 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 21:54:59,864 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:59,865 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:59,868 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:54:59,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:59,871 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:59,873 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:59,873 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:54:59,873 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:59,873 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 21:54:59,874 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:59,874 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:59,874 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:59,874 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:59,874 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:59,874 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:59,877 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 331 [2020-10-29 21:54:59,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:59,882 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:59,886 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:59,886 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-29 21:54:59,886 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:59,886 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-29 21:54:59,887 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:59,887 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:59,887 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:59,887 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 12 [2020-10-29 21:54:59,887 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:59,887 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:59,891 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:54:59,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:59,893 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:59,896 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:59,896 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:54:59,896 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:59,896 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 21:54:59,897 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:59,897 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:59,897 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:59,897 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:59,897 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:59,897 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:59,901 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 354 [2020-10-29 21:54:59,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:59,904 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:59,906 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:59,906 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:54:59,906 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:59,906 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-29 21:54:59,906 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:59,906 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:59,906 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:54:59,907 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 21:54:59,907 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:54:59,907 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:00,149 INFO L134 CoverageAnalysis]: Checked inductivity of 550 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 538 trivial. 0 not checked. [2020-10-29 21:55:00,149 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1592897975] [2020-10-29 21:55:00,149 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-29 21:55:00,149 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15] total 15 [2020-10-29 21:55:00,154 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [541505620] [2020-10-29 21:55:00,155 INFO L461 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-10-29 21:55:00,155 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-29 21:55:00,155 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-10-29 21:55:00,156 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=174, Unknown=0, NotChecked=0, Total=210 [2020-10-29 21:55:00,156 INFO L87 Difference]: Start difference. First operand 601 states and 740 transitions. Second operand 15 states. [2020-10-29 21:55:01,380 WARN L193 SmtUtils]: Spent 1.19 s on a formula simplification that was a NOOP. DAG size: 403 [2020-10-29 21:55:05,741 WARN L193 SmtUtils]: Spent 1.44 s on a formula simplification that was a NOOP. DAG size: 414 [2020-10-29 21:55:06,964 WARN L193 SmtUtils]: Spent 1.16 s on a formula simplification that was a NOOP. DAG size: 407 [2020-10-29 21:55:08,138 WARN L193 SmtUtils]: Spent 1.12 s on a formula simplification that was a NOOP. DAG size: 398 [2020-10-29 21:55:09,333 WARN L193 SmtUtils]: Spent 1.14 s on a formula simplification that was a NOOP. DAG size: 399 [2020-10-29 21:55:10,553 WARN L193 SmtUtils]: Spent 1.14 s on a formula simplification that was a NOOP. DAG size: 400 [2020-10-29 21:55:12,103 WARN L193 SmtUtils]: Spent 1.42 s on a formula simplification that was a NOOP. DAG size: 409 [2020-10-29 21:55:13,557 WARN L193 SmtUtils]: Spent 1.36 s on a formula simplification that was a NOOP. DAG size: 405 [2020-10-29 21:55:47,768 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-29 21:55:47,768 INFO L93 Difference]: Finished difference Result 1300 states and 1619 transitions. [2020-10-29 21:55:47,769 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2020-10-29 21:55:47,769 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 365 [2020-10-29 21:55:47,770 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-29 21:55:47,776 INFO L225 Difference]: With dead ends: 1300 [2020-10-29 21:55:47,776 INFO L226 Difference]: Without dead ends: 730 [2020-10-29 21:55:47,781 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 143 GetRequests, 119 SyntacticMatches, 0 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 101 ImplicationChecksByTransitivity, 11.7s TimeCoverageRelationStatistics Valid=136, Invalid=514, Unknown=0, NotChecked=0, Total=650 [2020-10-29 21:55:47,783 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 730 states. [2020-10-29 21:55:47,932 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 730 to 602. [2020-10-29 21:55:47,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 602 states. [2020-10-29 21:55:47,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 602 states and 741 transitions. [2020-10-29 21:55:47,937 INFO L78 Accepts]: Start accepts. Automaton has 602 states and 741 transitions. Word has length 365 [2020-10-29 21:55:47,937 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-29 21:55:47,937 INFO L481 AbstractCegarLoop]: Abstraction has 602 states and 741 transitions. [2020-10-29 21:55:47,937 INFO L482 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-10-29 21:55:47,938 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 741 transitions. [2020-10-29 21:55:47,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2020-10-29 21:55:47,945 INFO L414 BasicCegarLoop]: Found error trace [2020-10-29 21:55:47,945 INFO L422 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 6, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-29 21:55:47,946 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-10-29 21:55:47,946 INFO L429 AbstractCegarLoop]: === Iteration 4 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-29 21:55:47,946 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-29 21:55:47,946 INFO L82 PathProgramCache]: Analyzing trace with hash -935588818, now seen corresponding path program 1 times [2020-10-29 21:55:47,946 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-29 21:55:47,947 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [240108426] [2020-10-29 21:55:47,947 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-29 21:55:48,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:48,272 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:48,469 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:48,670 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:48,850 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:49,050 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:49,274 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:49,512 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:53,335 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:53,335 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 510 [2020-10-29 21:55:53,335 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 7 [2020-10-29 21:55:53,335 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5182 [2020-10-29 21:55:53,335 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:53,335 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:53,336 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 21:55:53,336 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 251 [2020-10-29 21:55:53,336 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 9 [2020-10-29 21:55:53,336 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:54,546 WARN L193 SmtUtils]: Spent 1.07 s on a formula simplification that was a NOOP. DAG size: 394 [2020-10-29 21:55:54,547 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 21:55:54,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:54,563 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:54,668 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:54,668 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:55:54,668 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:54,668 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 108 [2020-10-29 21:55:54,668 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:54,668 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:54,669 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:55:54,669 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:54,669 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:55:54,669 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:54,734 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:55:54,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:54,740 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:54,750 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:54,750 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:55:54,750 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:54,751 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 21:55:54,751 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:54,751 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:54,751 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:55:54,751 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:54,751 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:55:54,751 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:54,775 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:55:54,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:54,782 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:54,787 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:54,788 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:55:54,788 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:54,788 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 21:55:54,788 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:54,788 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:54,788 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:55:54,789 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:54,789 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:55:54,789 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:54,793 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:55:54,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:54,795 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:54,797 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:54,797 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:55:54,797 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:54,797 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 21:55:54,797 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:54,798 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:54,798 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:55:54,798 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:54,798 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:55:54,798 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:54,801 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-29 21:55:54,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:54,804 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:54,812 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:54,813 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:55:54,813 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:54,813 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 21:55:54,813 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:54,813 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:54,814 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:55:54,814 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:54,814 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:55:54,814 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:54,819 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:55:54,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:54,821 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:54,823 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:54,823 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:55:54,824 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:54,824 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 21:55:54,824 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:54,824 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:54,824 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:55:54,824 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:54,824 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:55:54,824 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:54,834 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:55:54,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:54,837 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:54,839 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:54,839 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:55:54,839 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:54,839 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 21:55:54,839 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:54,840 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:54,840 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:55:54,840 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:54,840 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:55:54,840 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:54,843 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-29 21:55:54,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:54,848 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:54,856 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:54,857 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:55:54,857 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:54,857 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 21:55:54,857 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:54,857 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:54,857 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:55:54,857 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:54,858 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:55:54,858 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:54,862 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:55:54,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:54,865 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:54,867 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:54,868 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:55:54,868 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:54,868 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 21:55:54,868 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:54,868 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:54,868 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:55:54,868 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:54,869 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:55:54,869 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:54,872 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:55:54,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:54,875 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:54,877 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:54,877 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:55:54,877 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:54,877 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 21:55:54,877 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:54,877 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:54,878 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:55:54,878 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:54,878 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:55:54,878 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:54,881 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-29 21:55:54,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:54,884 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:54,892 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:54,892 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:55:54,892 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:54,892 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 21:55:54,892 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:54,893 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:54,893 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:55:54,893 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:54,893 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:55:54,893 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:54,897 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:55:54,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:54,900 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:54,902 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:54,902 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:55:54,902 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:54,903 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 21:55:54,903 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:54,903 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:54,903 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:55:54,903 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:54,903 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:55:54,903 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:54,906 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:55:54,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:54,909 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:54,910 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:54,910 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:55:54,911 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:54,911 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-29 21:55:54,911 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:54,911 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:54,911 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:55:54,911 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:54,911 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:55:54,912 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:54,914 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-29 21:55:54,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:54,918 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:54,926 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:54,926 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:55:54,926 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:54,927 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 21:55:54,927 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:54,927 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:54,927 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:55:54,927 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:54,927 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:55:54,927 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:54,932 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:55:54,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:54,935 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:54,936 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:54,937 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:55:54,937 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:54,937 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 21:55:54,937 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:54,937 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:54,937 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:55:54,937 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:54,938 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:55:54,938 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:54,940 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:55:54,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:54,943 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:54,944 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:54,944 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:55:54,944 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:54,945 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-29 21:55:54,945 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:54,945 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:54,945 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:55:54,945 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:54,945 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:55:54,945 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:54,948 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-29 21:55:54,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:54,951 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:54,959 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:54,960 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:55:54,960 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:54,960 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 21:55:54,960 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:54,960 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:54,960 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:55:54,960 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:54,961 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:55:54,961 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:54,966 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:55:54,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:54,968 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:54,970 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:54,970 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:55:54,971 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:54,971 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 21:55:54,971 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:54,971 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:54,971 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:55:54,971 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:54,971 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:55:54,971 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:54,974 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:55:54,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:54,977 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:54,978 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:54,978 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:55:54,979 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:54,979 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 21:55:54,979 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:54,979 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:54,979 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:55:54,979 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:54,979 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:55:54,980 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:54,982 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-29 21:55:54,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:54,986 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:54,994 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:54,994 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:55:54,994 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:54,995 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 21:55:54,995 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:54,995 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:54,995 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:55:54,995 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:54,995 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:55:54,995 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:55,000 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:55:55,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:55,003 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:55,005 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:55,005 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:55:55,005 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:55,005 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 21:55:55,005 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:55,005 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:55,005 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:55:55,006 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:55,006 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:55:55,006 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:55,009 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:55:55,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:55,011 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:55,012 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:55,013 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:55:55,013 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:55,013 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-29 21:55:55,013 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:55,014 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:55,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:55:55,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:55,015 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:55:55,015 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:55:55,018 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-29 21:55:55,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:55,021 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:55,029 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:55,029 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:55:55,029 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:55,030 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 21:55:55,030 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:55,030 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:55,030 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:55:55,030 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:55,030 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:55:55,030 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:55,035 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:55:55,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:55,038 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:55,040 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:55,040 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:55:55,040 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:55,040 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 21:55:55,041 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:55,041 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:55,041 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:55:55,041 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:55,041 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:55:55,041 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:55,044 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:55:55,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:55,046 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:55,048 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:55,048 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:55:55,048 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:55,048 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-29 21:55:55,048 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:55,049 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:55,049 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:55:55,049 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:55,049 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:55:55,049 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:55,052 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-29 21:55:55,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:55,055 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:55,063 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:55,064 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:55:55,064 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:55,064 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 21:55:55,064 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:55,064 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:55,064 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:55:55,065 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:55,065 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:55:55,065 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:55,070 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:55:55,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:55,072 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:55,074 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:55,074 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:55:55,074 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:55,075 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 21:55:55,075 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:55,075 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:55,075 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:55:55,075 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:55,075 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:55:55,075 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:55,078 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:55:55,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:55,081 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:55,084 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:55,085 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:55:55,085 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:55,085 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 21:55:55,085 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:55,085 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:55,085 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:55:55,086 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:55,086 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:55:55,086 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:55,104 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-29 21:55:55,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:55,107 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:55,108 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:55,109 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:55:55,109 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:55,109 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-29 21:55:55,109 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:55,109 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:55,109 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:55:55,109 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:55,110 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:55:55,110 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:55,134 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2020-10-29 21:55:55,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:55,138 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:55,143 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:55,242 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:55,242 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 19 [2020-10-29 21:55:55,243 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:55:55,243 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 106 [2020-10-29 21:55:55,243 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:55,243 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:55,243 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 8 [2020-10-29 21:55:55,243 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:55:55,243 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 16 [2020-10-29 21:55:55,243 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:55,392 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:55:55,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:55,402 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:55,460 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:55,460 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-29 21:55:55,461 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:55,461 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 62 [2020-10-29 21:55:55,461 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:55,461 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:55,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 8 [2020-10-29 21:55:55,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:55,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 10 [2020-10-29 21:55:55,462 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:55,746 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2020-10-29 21:55:55,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:55,755 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:55,760 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:55,850 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:55,850 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 19 [2020-10-29 21:55:55,850 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:55:55,850 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 96 [2020-10-29 21:55:55,850 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:55,851 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:55,851 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 8 [2020-10-29 21:55:55,851 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:55:55,851 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 16 [2020-10-29 21:55:55,851 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:55,953 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:55:55,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:55,964 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:56,022 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:56,022 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-29 21:55:56,023 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:56,023 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 63 [2020-10-29 21:55:56,023 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:56,023 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:56,023 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 8 [2020-10-29 21:55:56,023 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:56,023 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 10 [2020-10-29 21:55:56,023 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:56,087 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2020-10-29 21:55:56,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:56,097 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:56,111 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:56,111 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-29 21:55:56,111 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:56,111 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-29 21:55:56,111 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:56,112 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:56,112 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:55:56,112 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 27 [2020-10-29 21:55:56,112 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:55:56,112 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:56,118 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:55:56,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:56,121 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:56,125 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:56,126 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-29 21:55:56,126 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:56,126 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 21:55:56,126 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:56,126 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:56,126 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:55:56,126 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:56,127 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:55:56,127 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:56,130 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:55:56,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:56,132 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:56,133 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:56,133 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:55:56,133 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:56,133 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1 [2020-10-29 21:55:56,133 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:56,133 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:56,133 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:55:56,134 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:56,134 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:55:56,134 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:56,135 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-29 21:55:56,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:56,138 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:56,139 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:56,139 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:55:56,139 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:56,139 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-29 21:55:56,140 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:56,140 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:56,140 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:55:56,140 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:56,140 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:55:56,140 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:56,143 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2020-10-29 21:55:56,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:56,156 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:56,175 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:56,175 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 32 [2020-10-29 21:55:56,175 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:56,175 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-29 21:55:56,175 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:56,176 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:56,176 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:55:56,176 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 29 [2020-10-29 21:55:56,176 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:55:56,176 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:56,185 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:55:56,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:56,188 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:56,191 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:56,191 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-29 21:55:56,192 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:56,192 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 21:55:56,192 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:56,192 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:56,192 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:55:56,192 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:56,192 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:55:56,193 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:56,196 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:55:56,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:56,198 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:56,199 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:56,200 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:55:56,200 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:56,200 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-29 21:55:56,200 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:56,200 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:56,200 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:55:56,200 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:56,201 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:55:56,201 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:56,203 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2020-10-29 21:55:56,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:56,206 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:56,207 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:56,207 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:55:56,207 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:56,207 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-29 21:55:56,208 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:56,208 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:56,208 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:55:56,208 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:56,208 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:55:56,208 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:56,211 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2020-10-29 21:55:56,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:56,216 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:56,220 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:56,220 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:55:56,220 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:56,220 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-29 21:55:56,220 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:56,221 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:56,221 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:55:56,221 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 21:55:56,221 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:55:56,221 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:56,224 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:55:56,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:56,227 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:56,229 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:56,229 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:55:56,229 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:56,229 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 21:55:56,229 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:56,230 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:56,230 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:55:56,230 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:56,230 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:55:56,230 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:56,233 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2020-10-29 21:55:56,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:56,235 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:56,237 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:56,237 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:55:56,237 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:56,237 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-29 21:55:56,237 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:56,237 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:56,237 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:55:56,238 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 21:55:56,238 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:55:56,238 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:56,240 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2020-10-29 21:55:56,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:56,247 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:56,254 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:56,254 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:55:56,254 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:56,254 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 21:55:56,255 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:56,255 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:56,255 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:55:56,255 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 21:55:56,255 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:55:56,255 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:56,260 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:55:56,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:56,263 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:56,264 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:56,264 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:55:56,264 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:56,264 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-29 21:55:56,264 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:56,265 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:56,265 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:55:56,265 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:56,265 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:55:56,265 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:56,268 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:55:56,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:56,270 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:56,272 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:56,272 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:55:56,272 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:56,272 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-29 21:55:56,273 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:56,273 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:56,273 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:55:56,273 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:56,273 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:55:56,273 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:56,328 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2020-10-29 21:55:56,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:56,332 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:56,336 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:56,336 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:55:56,336 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:56,336 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 21:55:56,336 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:56,336 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:56,337 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:55:56,337 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 21:55:56,337 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:55:56,337 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:56,340 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:55:56,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:56,342 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:56,344 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:56,344 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:55:56,344 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:56,344 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-29 21:55:56,344 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:56,344 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:56,345 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:55:56,345 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:56,345 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:55:56,345 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:56,348 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2020-10-29 21:55:56,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:56,350 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:56,352 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:56,352 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:55:56,352 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:56,352 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-29 21:55:56,352 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:56,352 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:56,352 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:55:56,352 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 21:55:56,352 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:55:56,353 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:56,355 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2020-10-29 21:55:56,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:56,357 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:56,359 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:56,359 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:55:56,359 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:56,359 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-29 21:55:56,359 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:56,359 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:56,360 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:55:56,360 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 21:55:56,360 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:55:56,360 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:56,362 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2020-10-29 21:55:56,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:56,376 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:56,393 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:56,393 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-29 21:55:56,393 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:56,393 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-29 21:55:56,394 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:56,394 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:56,394 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:55:56,394 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 27 [2020-10-29 21:55:56,394 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:55:56,394 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:56,401 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:55:56,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:56,404 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:56,408 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:56,409 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-29 21:55:56,409 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:56,409 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 21:55:56,409 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:56,409 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:56,409 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:55:56,409 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:56,410 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:55:56,410 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:56,413 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:55:56,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:56,415 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:56,416 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:56,416 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:55:56,416 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:56,417 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-29 21:55:56,417 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:56,417 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:56,417 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:55:56,417 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:56,417 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:55:56,417 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:56,420 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-29 21:55:56,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:56,423 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:56,424 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:56,424 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:55:56,424 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:56,424 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-29 21:55:56,424 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:56,425 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:56,425 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:55:56,425 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:56,425 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:55:56,425 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:56,428 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 322 [2020-10-29 21:55:56,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:56,432 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:56,436 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:56,436 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:55:56,436 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:56,436 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 21:55:56,436 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:56,436 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:56,436 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:55:56,437 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 21:55:56,437 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:55:56,437 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:56,441 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:55:56,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:56,443 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:56,445 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:56,445 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:55:56,445 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:56,445 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 21:55:56,446 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:56,446 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:56,446 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:55:56,446 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:56,446 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:55:56,446 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:56,449 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 333 [2020-10-29 21:55:56,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:56,454 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:56,458 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:56,458 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-29 21:55:56,458 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:56,458 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-29 21:55:56,458 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:56,459 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:56,459 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:55:56,459 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 12 [2020-10-29 21:55:56,459 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:55:56,459 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:56,462 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:55:56,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:56,464 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:56,466 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:56,466 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:55:56,466 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:56,466 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 21:55:56,466 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:56,467 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:56,467 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:55:56,467 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:56,467 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:55:56,467 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:56,469 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 357 [2020-10-29 21:55:56,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:56,472 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:56,474 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:56,474 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:55:56,474 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:56,474 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 21:55:56,474 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:56,475 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:56,475 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:55:56,475 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 21:55:56,475 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:55:56,475 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:56,597 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 535 trivial. 0 not checked. [2020-10-29 21:55:56,597 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [240108426] [2020-10-29 21:55:56,597 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-29 21:55:56,598 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19] total 19 [2020-10-29 21:55:56,598 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1146789405] [2020-10-29 21:55:56,599 INFO L461 AbstractCegarLoop]: Interpolant automaton has 19 states [2020-10-29 21:55:56,599 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-29 21:55:56,599 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2020-10-29 21:55:56,599 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=297, Unknown=0, NotChecked=0, Total=342 [2020-10-29 21:55:56,599 INFO L87 Difference]: Start difference. First operand 602 states and 741 transitions. Second operand 19 states. [2020-10-29 21:55:57,816 WARN L193 SmtUtils]: Spent 1.17 s on a formula simplification that was a NOOP. DAG size: 403 [2020-10-29 21:56:06,067 WARN L193 SmtUtils]: Spent 1.18 s on a formula simplification that was a NOOP. DAG size: 405 [2020-10-29 21:56:07,430 WARN L193 SmtUtils]: Spent 1.15 s on a formula simplification that was a NOOP. DAG size: 396 [2020-10-29 21:56:11,164 WARN L193 SmtUtils]: Spent 2.59 s on a formula simplification. DAG size of input: 419 DAG size of output: 412 [2020-10-29 21:56:12,463 WARN L193 SmtUtils]: Spent 1.20 s on a formula simplification that was a NOOP. DAG size: 408 [2020-10-29 21:56:13,728 WARN L193 SmtUtils]: Spent 1.18 s on a formula simplification that was a NOOP. DAG size: 400 [2020-10-29 21:56:14,981 WARN L193 SmtUtils]: Spent 1.17 s on a formula simplification that was a NOOP. DAG size: 400 [2020-10-29 21:56:16,240 WARN L193 SmtUtils]: Spent 1.17 s on a formula simplification that was a NOOP. DAG size: 401 [2020-10-29 21:56:17,525 WARN L193 SmtUtils]: Spent 1.17 s on a formula simplification that was a NOOP. DAG size: 402 [2020-10-29 21:56:20,224 WARN L193 SmtUtils]: Spent 2.54 s on a formula simplification. DAG size of input: 415 DAG size of output: 408 [2020-10-29 21:56:22,884 WARN L193 SmtUtils]: Spent 2.50 s on a formula simplification. DAG size of input: 410 DAG size of output: 403