/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=DEEPEST --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-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--st.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-28 08:11:06,128 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-28 08:11:06,131 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-28 08:11:06,170 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-28 08:11:06,171 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-28 08:11:06,172 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-28 08:11:06,174 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-28 08:11:06,177 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-28 08:11:06,179 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-28 08:11:06,180 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-28 08:11:06,181 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-28 08:11:06,183 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-28 08:11:06,183 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-28 08:11:06,185 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-28 08:11:06,186 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-28 08:11:06,188 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-28 08:11:06,189 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-28 08:11:06,190 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-28 08:11:06,192 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-28 08:11:06,194 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-28 08:11:06,196 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-28 08:11:06,198 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-28 08:11:06,199 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-28 08:11:06,200 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-28 08:11:06,218 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-28 08:11:06,219 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-28 08:11:06,219 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-28 08:11:06,220 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-28 08:11:06,221 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-28 08:11:06,222 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-28 08:11:06,224 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-28 08:11:06,225 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-28 08:11:06,226 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-28 08:11:06,227 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-28 08:11:06,229 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-28 08:11:06,230 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-28 08:11:06,230 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-28 08:11:06,231 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-28 08:11:06,231 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-28 08:11:06,233 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-28 08:11:06,235 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-28 08:11:06,236 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 [2020-10-28 08:11:06,294 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-28 08:11:06,295 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-28 08:11:06,299 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-28 08:11:06,299 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-28 08:11:06,299 INFO L138 SettingsManager]: * Use SBE=true [2020-10-28 08:11:06,300 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-28 08:11:06,300 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-28 08:11:06,300 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-28 08:11:06,300 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-28 08:11:06,300 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-28 08:11:06,301 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-28 08:11:06,302 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-28 08:11:06,302 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-28 08:11:06,302 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-28 08:11:06,303 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-28 08:11:06,303 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-28 08:11:06,303 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-28 08:11:06,303 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-28 08:11:06,304 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-28 08:11:06,304 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-28 08:11:06,304 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-28 08:11:06,304 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-28 08:11:06,305 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-28 08:11:06,305 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-28 08:11:06,305 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-28 08:11:06,305 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-28 08:11:06,306 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-28 08:11:06,306 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=DEEPEST;log-additional-information=true;unknown-allowed=true; [2020-10-28 08:11:06,736 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-28 08:11:06,762 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-28 08:11:06,765 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-28 08:11:06,767 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-28 08:11:06,768 INFO L275 PluginConnector]: CDTParser initialized [2020-10-28 08:11:06,769 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--st.ko-entry_point.cil.out.i [2020-10-28 08:11:06,857 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/2ecf3997f/b9af9a1139454c8ab5e2218689aec77a/FLAG78bd22e2a [2020-10-28 08:11:08,125 INFO L306 CDTParser]: Found 1 translation units. [2020-10-28 08:11:08,126 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--st.ko-entry_point.cil.out.i [2020-10-28 08:11:08,205 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/2ecf3997f/b9af9a1139454c8ab5e2218689aec77a/FLAG78bd22e2a [2020-10-28 08:11:08,230 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/2ecf3997f/b9af9a1139454c8ab5e2218689aec77a [2020-10-28 08:11:08,233 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-28 08:11:08,239 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-28 08:11:08,241 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-28 08:11:08,241 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-28 08:11:08,246 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-28 08:11:08,247 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 08:11:08" (1/1) ... [2020-10-28 08:11:08,250 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@474fdf68 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 08:11:08, skipping insertion in model container [2020-10-28 08:11:08,250 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 08:11:08" (1/1) ... [2020-10-28 08:11:08,259 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-28 08:11:08,471 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-28 08:11:11,443 WARN L612 FunctionHandler]: implicit declaration of function ldv_xmalloc [2020-10-28 08:11:11,455 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-28 08:11:11,515 INFO L203 MainTranslator]: Completed pre-run [2020-10-28 08:11:12,191 WARN L612 FunctionHandler]: implicit declaration of function ldv_xmalloc [2020-10-28 08:11:12,195 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-28 08:11:12,711 INFO L208 MainTranslator]: Completed translation [2020-10-28 08:11:12,711 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 08:11:12 WrapperNode [2020-10-28 08:11:12,712 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-28 08:11:12,713 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-28 08:11:12,713 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-28 08:11:12,713 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-28 08:11:12,728 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 08:11:12" (1/1) ... [2020-10-28 08:11:12,729 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 08:11:12" (1/1) ... [2020-10-28 08:11:12,930 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 08:11:12" (1/1) ... [2020-10-28 08:11:12,931 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 08:11:12" (1/1) ... [2020-10-28 08:11:13,219 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 08:11:12" (1/1) ... [2020-10-28 08:11:13,271 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 08:11:12" (1/1) ... [2020-10-28 08:11:13,462 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 08:11:12" (1/1) ... [2020-10-28 08:11:13,523 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-28 08:11:13,525 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-28 08:11:13,526 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-28 08:11:13,526 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-28 08:11:13,527 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 08:11:12" (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 [2020-10-28 08:11:13,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-28 08:11:13,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-28 08:11:13,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-28 08:11:13,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2020-10-28 08:11:13,615 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-28 08:11:13,615 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2020-10-28 08:11:13,615 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-28 08:11:13,615 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2020-10-28 08:11:13,615 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-28 08:11:13,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-28 08:11:13,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-28 08:11:13,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-28 08:11:13,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-28 08:11:13,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-28 08:11:13,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-28 08:11:13,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-28 08:11:13,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-28 08:11:13,618 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2020-10-28 08:11:13,619 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2020-10-28 08:11:13,619 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2020-10-28 08:11:13,619 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test [2020-10-28 08:11:13,619 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2020-10-28 08:11:13,619 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_read [2020-10-28 08:11:13,619 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_add [2020-10-28 08:11:13,619 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_inc [2020-10-28 08:11:13,619 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_dec [2020-10-28 08:11:13,620 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_long_read [2020-10-28 08:11:13,620 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2020-10-28 08:11:13,620 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2020-10-28 08:11:13,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2020-10-28 08:11:13,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2020-10-28 08:11:13,621 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2020-10-28 08:11:13,621 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_preload_end [2020-10-28 08:11:13,621 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_find [2020-10-28 08:11:13,621 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2020-10-28 08:11:13,621 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2020-10-28 08:11:13,621 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2020-10-28 08:11:13,621 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2020-10-28 08:11:13,622 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2020-10-28 08:11:13,622 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2020-10-28 08:11:13,622 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2020-10-28 08:11:13,622 INFO L138 BoogieDeclarations]: Found implementation of procedure file_inode [2020-10-28 08:11:13,622 INFO L138 BoogieDeclarations]: Found implementation of procedure SetPageDirty [2020-10-28 08:11:13,623 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2020-10-28 08:11:13,623 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2020-10-28 08:11:13,623 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2020-10-28 08:11:13,623 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2020-10-28 08:11:13,623 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2020-10-28 08:11:13,624 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_max_segments [2020-10-28 08:11:13,624 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_dma_alignment [2020-10-28 08:11:13,624 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_tape_get [2020-10-28 08:11:13,624 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_tape_put [2020-10-28 08:11:13,624 INFO L138 BoogieDeclarations]: Found implementation of procedure st_incompatible [2020-10-28 08:11:13,624 INFO L138 BoogieDeclarations]: Found implementation of procedure tape_name [2020-10-28 08:11:13,625 INFO L138 BoogieDeclarations]: Found implementation of procedure st_analyze_sense [2020-10-28 08:11:13,625 INFO L138 BoogieDeclarations]: Found implementation of procedure st_chk_result [2020-10-28 08:11:13,625 INFO L138 BoogieDeclarations]: Found implementation of procedure st_allocate_request [2020-10-28 08:11:13,626 INFO L138 BoogieDeclarations]: Found implementation of procedure st_release_request [2020-10-28 08:11:13,626 INFO L138 BoogieDeclarations]: Found implementation of procedure st_do_stats [2020-10-28 08:11:13,626 INFO L138 BoogieDeclarations]: Found implementation of procedure st_scsi_execute_end [2020-10-28 08:11:13,626 INFO L138 BoogieDeclarations]: Found implementation of procedure st_scsi_execute [2020-10-28 08:11:13,626 INFO L138 BoogieDeclarations]: Found implementation of procedure st_do_scsi [2020-10-28 08:11:13,626 INFO L138 BoogieDeclarations]: Found implementation of procedure write_behind_check [2020-10-28 08:11:13,627 INFO L138 BoogieDeclarations]: Found implementation of procedure cross_eof [2020-10-28 08:11:13,627 INFO L138 BoogieDeclarations]: Found implementation of procedure st_flush_write_buffer [2020-10-28 08:11:13,627 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_buffer [2020-10-28 08:11:13,627 INFO L138 BoogieDeclarations]: Found implementation of procedure set_mode_densblk [2020-10-28 08:11:13,627 INFO L138 BoogieDeclarations]: Found implementation of procedure do_door_lock [2020-10-28 08:11:13,627 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_state [2020-10-28 08:11:13,628 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ready [2020-10-28 08:11:13,628 INFO L138 BoogieDeclarations]: Found implementation of procedure check_tape [2020-10-28 08:11:13,629 INFO L138 BoogieDeclarations]: Found implementation of procedure st_open [2020-10-28 08:11:13,629 INFO L138 BoogieDeclarations]: Found implementation of procedure st_flush [2020-10-28 08:11:13,630 INFO L138 BoogieDeclarations]: Found implementation of procedure st_release [2020-10-28 08:11:13,630 INFO L138 BoogieDeclarations]: Found implementation of procedure rw_checks [2020-10-28 08:11:13,630 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_buffering [2020-10-28 08:11:13,630 INFO L138 BoogieDeclarations]: Found implementation of procedure release_buffering [2020-10-28 08:11:13,630 INFO L138 BoogieDeclarations]: Found implementation of procedure st_write [2020-10-28 08:11:13,630 INFO L138 BoogieDeclarations]: Found implementation of procedure read_tape [2020-10-28 08:11:13,630 INFO L138 BoogieDeclarations]: Found implementation of procedure st_read [2020-10-28 08:11:13,631 INFO L138 BoogieDeclarations]: Found implementation of procedure st_log_options [2020-10-28 08:11:13,631 INFO L138 BoogieDeclarations]: Found implementation of procedure st_set_options [2020-10-28 08:11:13,631 INFO L138 BoogieDeclarations]: Found implementation of procedure read_mode_page [2020-10-28 08:11:13,631 INFO L138 BoogieDeclarations]: Found implementation of procedure write_mode_page [2020-10-28 08:11:13,631 INFO L138 BoogieDeclarations]: Found implementation of procedure st_compression [2020-10-28 08:11:13,632 INFO L138 BoogieDeclarations]: Found implementation of procedure do_load_unload [2020-10-28 08:11:13,632 INFO L138 BoogieDeclarations]: Found implementation of procedure deb_space_print [2020-10-28 08:11:13,632 INFO L138 BoogieDeclarations]: Found implementation of procedure st_int_ioctl [2020-10-28 08:11:13,632 INFO L138 BoogieDeclarations]: Found implementation of procedure get_location [2020-10-28 08:11:13,632 INFO L138 BoogieDeclarations]: Found implementation of procedure set_location [2020-10-28 08:11:13,632 INFO L138 BoogieDeclarations]: Found implementation of procedure find_partition [2020-10-28 08:11:13,632 INFO L138 BoogieDeclarations]: Found implementation of procedure switch_partition [2020-10-28 08:11:13,633 INFO L138 BoogieDeclarations]: Found implementation of procedure nbr_partitions [2020-10-28 08:11:13,633 INFO L138 BoogieDeclarations]: Found implementation of procedure partition_tape [2020-10-28 08:11:13,633 INFO L138 BoogieDeclarations]: Found implementation of procedure st_ioctl [2020-10-28 08:11:13,633 INFO L138 BoogieDeclarations]: Found implementation of procedure st_compat_ioctl [2020-10-28 08:11:13,633 INFO L138 BoogieDeclarations]: Found implementation of procedure new_tape_buffer [2020-10-28 08:11:13,633 INFO L138 BoogieDeclarations]: Found implementation of procedure enlarge_buffer [2020-10-28 08:11:13,633 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_buffer [2020-10-28 08:11:13,633 INFO L138 BoogieDeclarations]: Found implementation of procedure normalize_buffer [2020-10-28 08:11:13,634 INFO L138 BoogieDeclarations]: Found implementation of procedure append_to_buffer [2020-10-28 08:11:13,634 INFO L138 BoogieDeclarations]: Found implementation of procedure from_buffer [2020-10-28 08:11:13,634 INFO L138 BoogieDeclarations]: Found implementation of procedure move_buffer_data [2020-10-28 08:11:13,634 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_options [2020-10-28 08:11:13,635 INFO L138 BoogieDeclarations]: Found implementation of procedure create_one_cdev [2020-10-28 08:11:13,635 INFO L138 BoogieDeclarations]: Found implementation of procedure create_cdevs [2020-10-28 08:11:13,635 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_cdevs [2020-10-28 08:11:13,635 INFO L138 BoogieDeclarations]: Found implementation of procedure st_probe [2020-10-28 08:11:13,635 INFO L138 BoogieDeclarations]: Found implementation of procedure st_remove [2020-10-28 08:11:13,635 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_tape_release [2020-10-28 08:11:13,636 INFO L138 BoogieDeclarations]: Found implementation of procedure init_st [2020-10-28 08:11:13,636 INFO L138 BoogieDeclarations]: Found implementation of procedure exit_st [2020-10-28 08:11:13,636 INFO L138 BoogieDeclarations]: Found implementation of procedure st_try_direct_io_show [2020-10-28 08:11:13,637 INFO L138 BoogieDeclarations]: Found implementation of procedure st_fixed_buffer_size_show [2020-10-28 08:11:13,637 INFO L138 BoogieDeclarations]: Found implementation of procedure st_max_sg_segs_show [2020-10-28 08:11:13,637 INFO L138 BoogieDeclarations]: Found implementation of procedure st_version_show [2020-10-28 08:11:13,638 INFO L138 BoogieDeclarations]: Found implementation of procedure do_create_sysfs_files [2020-10-28 08:11:13,638 INFO L138 BoogieDeclarations]: Found implementation of procedure do_remove_sysfs_files [2020-10-28 08:11:13,638 INFO L138 BoogieDeclarations]: Found implementation of procedure defined_show [2020-10-28 08:11:13,639 INFO L138 BoogieDeclarations]: Found implementation of procedure default_blksize_show [2020-10-28 08:11:13,639 INFO L138 BoogieDeclarations]: Found implementation of procedure default_density_show [2020-10-28 08:11:13,639 INFO L138 BoogieDeclarations]: Found implementation of procedure default_compression_show [2020-10-28 08:11:13,639 INFO L138 BoogieDeclarations]: Found implementation of procedure options_show [2020-10-28 08:11:13,639 INFO L138 BoogieDeclarations]: Found implementation of procedure read_cnt_show [2020-10-28 08:11:13,639 INFO L138 BoogieDeclarations]: Found implementation of procedure read_byte_cnt_show [2020-10-28 08:11:13,640 INFO L138 BoogieDeclarations]: Found implementation of procedure read_ns_show [2020-10-28 08:11:13,640 INFO L138 BoogieDeclarations]: Found implementation of procedure write_cnt_show [2020-10-28 08:11:13,640 INFO L138 BoogieDeclarations]: Found implementation of procedure write_byte_cnt_show [2020-10-28 08:11:13,640 INFO L138 BoogieDeclarations]: Found implementation of procedure write_ns_show [2020-10-28 08:11:13,640 INFO L138 BoogieDeclarations]: Found implementation of procedure in_flight_show [2020-10-28 08:11:13,641 INFO L138 BoogieDeclarations]: Found implementation of procedure io_ns_show [2020-10-28 08:11:13,642 INFO L138 BoogieDeclarations]: Found implementation of procedure other_cnt_show [2020-10-28 08:11:13,645 INFO L138 BoogieDeclarations]: Found implementation of procedure resid_cnt_show [2020-10-28 08:11:13,645 INFO L138 BoogieDeclarations]: Found implementation of procedure sgl_map_user_pages [2020-10-28 08:11:13,645 INFO L138 BoogieDeclarations]: Found implementation of procedure sgl_unmap_user_pages [2020-10-28 08:11:13,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_20 [2020-10-28 08:11:13,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_driver_21 [2020-10-28 08:11:13,646 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-28 08:11:13,648 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-28 08:11:13,648 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-28 08:11:13,648 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-28 08:11:13,648 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-28 08:11:13,648 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2020-10-28 08:11:13,654 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-28 08:11:13,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-28 08:11:13,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-28 08:11:13,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-28 08:11:13,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-28 08:11:13,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-28 08:11:13,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-28 08:11:13,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-28 08:11:13,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-28 08:11:13,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2020-10-28 08:11:13,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2020-10-28 08:11:13,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2020-10-28 08:11:13,655 INFO L138 BoogieDeclarations]: Found implementation of procedure __blk_put_request [2020-10-28 08:11:13,655 INFO L138 BoogieDeclarations]: Found implementation of procedure __class_register [2020-10-28 08:11:13,655 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2020-10-28 08:11:13,656 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2020-10-28 08:11:13,656 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2020-10-28 08:11:13,656 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2020-10-28 08:11:13,656 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2020-10-28 08:11:13,657 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2020-10-28 08:11:13,657 INFO L138 BoogieDeclarations]: Found implementation of procedure __scsi_print_sense [2020-10-28 08:11:13,657 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2020-10-28 08:11:13,657 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2020-10-28 08:11:13,657 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-28 08:11:13,657 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-28 08:11:13,657 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_disk [2020-10-28 08:11:13,658 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_execute_rq_nowait [2020-10-28 08:11:13,659 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_get_queue [2020-10-28 08:11:13,659 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_get_request [2020-10-28 08:11:13,659 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_put_queue [2020-10-28 08:11:13,659 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_put_request [2020-10-28 08:11:13,659 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_rq_timeout [2020-10-28 08:11:13,659 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_map_user [2020-10-28 08:11:13,659 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_set_block_pc [2020-10-28 08:11:13,659 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_unmap_user [2020-10-28 08:11:13,660 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2020-10-28 08:11:13,660 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_add [2020-10-28 08:11:13,660 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_alloc [2020-10-28 08:11:13,660 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_del [2020-10-28 08:11:13,660 INFO L138 BoogieDeclarations]: Found implementation of procedure class_unregister [2020-10-28 08:11:13,660 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2020-10-28 08:11:13,660 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2020-10-28 08:11:13,660 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create [2020-10-28 08:11:13,661 INFO L138 BoogieDeclarations]: Found implementation of procedure device_unregister [2020-10-28 08:11:13,661 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_create_file [2020-10-28 08:11:13,661 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_remove_file [2020-10-28 08:11:13,661 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_unregister [2020-10-28 08:11:13,661 INFO L138 BoogieDeclarations]: Found implementation of procedure get_user_pages_unlocked [2020-10-28 08:11:13,661 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_alloc [2020-10-28 08:11:13,661 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_find_slowpath [2020-10-28 08:11:13,661 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_preload [2020-10-28 08:11:13,661 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove [2020-10-28 08:11:13,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get [2020-10-28 08:11:13,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-28 08:11:13,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-28 08:11:13,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2020-10-28 08:11:13,662 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2020-10-28 08:11:13,662 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2020-10-28 08:11:13,662 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2020-10-28 08:11:13,662 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-28 08:11:13,662 INFO L138 BoogieDeclarations]: Found implementation of procedure noop_llseek [2020-10-28 08:11:13,663 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-28 08:11:13,663 INFO L138 BoogieDeclarations]: Found implementation of procedure put_disk [2020-10-28 08:11:13,663 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2020-10-28 08:11:13,663 INFO L138 BoogieDeclarations]: Found implementation of procedure register_chrdev_region [2020-10-28 08:11:13,663 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_autopm_get_device [2020-10-28 08:11:13,663 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_autopm_put_device [2020-10-28 08:11:13,663 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_block_when_processing_errors [2020-10-28 08:11:13,663 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_cmd_ioctl [2020-10-28 08:11:13,664 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_device_get [2020-10-28 08:11:13,664 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_device_put [2020-10-28 08:11:13,664 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_get_sense_info_fld [2020-10-28 08:11:13,664 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_ioctl [2020-10-28 08:11:13,664 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_ioctl_block_when_processing_errors [2020-10-28 08:11:13,664 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_normalize_sense [2020-10-28 08:11:13,664 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_register_driver [2020-10-28 08:11:13,664 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sense_desc_find [2020-10-28 08:11:13,664 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_set_medium_removal [2020-10-28 08:11:13,664 INFO L138 BoogieDeclarations]: Found implementation of procedure sdev_prefix_printk [2020-10-28 08:11:13,665 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_link [2020-10-28 08:11:13,665 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_link [2020-10-28 08:11:13,665 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_chrdev_region [2020-10-28 08:11:13,665 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2020-10-28 08:11:13,665 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-28 08:11:13,665 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-28 08:11:13,666 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-28 08:11:13,666 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-28 08:11:13,666 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-28 08:11:13,666 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2020-10-28 08:11:13,666 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-28 08:11:13,666 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-28 08:11:13,666 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-28 08:11:13,666 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-28 08:11:13,666 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-28 08:11:13,667 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-28 08:11:13,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-28 08:11:13,667 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2020-10-28 08:11:13,667 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-28 08:11:13,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-28 08:11:13,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-28 08:11:13,667 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-28 08:11:13,667 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2020-10-28 08:11:13,667 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-28 08:11:13,668 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2020-10-28 08:11:13,668 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-28 08:11:13,668 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-10-28 08:11:13,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-28 08:11:13,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-28 08:11:13,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2020-10-28 08:11:13,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2020-10-28 08:11:13,668 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-28 08:11:13,668 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-28 08:11:13,668 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-28 08:11:13,669 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-28 08:11:13,669 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-28 08:11:13,670 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-28 08:11:13,674 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-28 08:11:13,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-28 08:11:13,675 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-28 08:11:13,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-28 08:11:13,675 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-28 08:11:13,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-28 08:11:13,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-28 08:11:13,675 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-28 08:11:13,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-28 08:11:13,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-28 08:11:13,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-28 08:11:13,676 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-28 08:11:13,679 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-28 08:11:13,679 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2020-10-28 08:11:13,680 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-28 08:11:13,680 INFO L130 BoogieDeclarations]: Found specification of procedure memmove [2020-10-28 08:11:13,680 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2020-10-28 08:11:13,680 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2020-10-28 08:11:13,680 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-28 08:11:13,680 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2020-10-28 08:11:13,680 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2020-10-28 08:11:13,680 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2020-10-28 08:11:13,680 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_and_test [2020-10-28 08:11:13,681 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2020-10-28 08:11:13,681 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_read [2020-10-28 08:11:13,681 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_add [2020-10-28 08:11:13,681 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_inc [2020-10-28 08:11:13,681 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_dec [2020-10-28 08:11:13,681 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_long_read [2020-10-28 08:11:13,681 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2020-10-28 08:11:13,681 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2020-10-28 08:11:13,681 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-28 08:11:13,681 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-28 08:11:13,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2020-10-28 08:11:13,682 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-28 08:11:13,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2020-10-28 08:11:13,682 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-28 08:11:13,682 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2020-10-28 08:11:13,682 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2020-10-28 08:11:13,682 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2020-10-28 08:11:13,682 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2020-10-28 08:11:13,682 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-28 08:11:13,682 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2020-10-28 08:11:13,683 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-28 08:11:13,683 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2020-10-28 08:11:13,683 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2020-10-28 08:11:13,683 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get [2020-10-28 08:11:13,683 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2020-10-28 08:11:13,683 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2020-10-28 08:11:13,683 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2020-10-28 08:11:13,683 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find_slowpath [2020-10-28 08:11:13,683 INFO L130 BoogieDeclarations]: Found specification of procedure idr_preload [2020-10-28 08:11:13,683 INFO L130 BoogieDeclarations]: Found specification of procedure idr_alloc [2020-10-28 08:11:13,684 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2020-10-28 08:11:13,684 INFO L130 BoogieDeclarations]: Found specification of procedure idr_preload_end [2020-10-28 08:11:13,684 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find [2020-10-28 08:11:13,684 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-28 08:11:13,684 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_link [2020-10-28 08:11:13,684 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_link [2020-10-28 08:11:13,684 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2020-10-28 08:11:13,684 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2020-10-28 08:11:13,684 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2020-10-28 08:11:13,684 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-28 08:11:13,684 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2020-10-28 08:11:13,685 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2020-10-28 08:11:13,685 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2020-10-28 08:11:13,685 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2020-10-28 08:11:13,685 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-28 08:11:13,685 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-28 08:11:13,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-28 08:11:13,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_20 [2020-10-28 08:11:13,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_driver_21 [2020-10-28 08:11:13,685 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2020-10-28 08:11:13,685 INFO L130 BoogieDeclarations]: Found specification of procedure file_inode [2020-10-28 08:11:13,686 INFO L130 BoogieDeclarations]: Found specification of procedure register_chrdev_region [2020-10-28 08:11:13,686 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev_region [2020-10-28 08:11:13,686 INFO L130 BoogieDeclarations]: Found specification of procedure noop_llseek [2020-10-28 08:11:13,686 INFO L130 BoogieDeclarations]: Found specification of procedure SetPageDirty [2020-10-28 08:11:13,686 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2020-10-28 08:11:13,686 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2020-10-28 08:11:13,686 INFO L130 BoogieDeclarations]: Found specification of procedure get_user_pages_unlocked [2020-10-28 08:11:13,686 INFO L130 BoogieDeclarations]: Found specification of procedure driver_unregister [2020-10-28 08:11:13,686 INFO L130 BoogieDeclarations]: Found specification of procedure driver_create_file [2020-10-28 08:11:13,686 INFO L130 BoogieDeclarations]: Found specification of procedure driver_remove_file [2020-10-28 08:11:13,687 INFO L130 BoogieDeclarations]: Found specification of procedure __class_register [2020-10-28 08:11:13,687 INFO L130 BoogieDeclarations]: Found specification of procedure class_unregister [2020-10-28 08:11:13,687 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2020-10-28 08:11:13,687 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2020-10-28 08:11:13,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-28 08:11:13,687 INFO L130 BoogieDeclarations]: Found specification of procedure device_unregister [2020-10-28 08:11:13,687 INFO L130 BoogieDeclarations]: Found specification of procedure device_create [2020-10-28 08:11:13,687 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_disk [2020-10-28 08:11:13,687 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2020-10-28 08:11:13,687 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2020-10-28 08:11:13,688 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2020-10-28 08:11:13,688 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2020-10-28 08:11:13,688 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2020-10-28 08:11:13,688 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2020-10-28 08:11:13,688 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2020-10-28 08:11:13,688 INFO L130 BoogieDeclarations]: Found specification of procedure blk_put_request [2020-10-28 08:11:13,688 INFO L130 BoogieDeclarations]: Found specification of procedure __blk_put_request [2020-10-28 08:11:13,688 INFO L130 BoogieDeclarations]: Found specification of procedure blk_get_request [2020-10-28 08:11:13,688 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_set_block_pc [2020-10-28 08:11:13,688 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_cmd_ioctl [2020-10-28 08:11:13,689 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_map_user [2020-10-28 08:11:13,689 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_unmap_user [2020-10-28 08:11:13,689 INFO L130 BoogieDeclarations]: Found specification of procedure blk_execute_rq_nowait [2020-10-28 08:11:13,689 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_rq_timeout [2020-10-28 08:11:13,689 INFO L130 BoogieDeclarations]: Found specification of procedure blk_get_queue [2020-10-28 08:11:13,689 INFO L130 BoogieDeclarations]: Found specification of procedure blk_put_queue [2020-10-28 08:11:13,689 INFO L130 BoogieDeclarations]: Found specification of procedure queue_max_segments [2020-10-28 08:11:13,689 INFO L130 BoogieDeclarations]: Found specification of procedure queue_dma_alignment [2020-10-28 08:11:13,689 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_alloc [2020-10-28 08:11:13,689 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_add [2020-10-28 08:11:13,690 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_del [2020-10-28 08:11:13,690 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2020-10-28 08:11:13,690 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_normalize_sense [2020-10-28 08:11:13,690 INFO L130 BoogieDeclarations]: Found specification of procedure __scsi_print_sense [2020-10-28 08:11:13,690 INFO L130 BoogieDeclarations]: Found specification of procedure sdev_prefix_printk [2020-10-28 08:11:13,690 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_device_get [2020-10-28 08:11:13,690 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_device_put [2020-10-28 08:11:13,690 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_set_medium_removal [2020-10-28 08:11:13,690 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_autopm_get_device [2020-10-28 08:11:13,690 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_autopm_put_device [2020-10-28 08:11:13,691 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_register_driver [2020-10-28 08:11:13,691 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_block_when_processing_errors [2020-10-28 08:11:13,691 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sense_desc_find [2020-10-28 08:11:13,691 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_get_sense_info_fld [2020-10-28 08:11:13,691 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_ioctl_block_when_processing_errors [2020-10-28 08:11:13,691 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_ioctl [2020-10-28 08:11:13,691 INFO L130 BoogieDeclarations]: Found specification of procedure enlarge_buffer [2020-10-28 08:11:13,691 INFO L130 BoogieDeclarations]: Found specification of procedure clear_buffer [2020-10-28 08:11:13,691 INFO L130 BoogieDeclarations]: Found specification of procedure normalize_buffer [2020-10-28 08:11:13,691 INFO L130 BoogieDeclarations]: Found specification of procedure append_to_buffer [2020-10-28 08:11:13,692 INFO L130 BoogieDeclarations]: Found specification of procedure from_buffer [2020-10-28 08:11:13,692 INFO L130 BoogieDeclarations]: Found specification of procedure move_buffer_data [2020-10-28 08:11:13,692 INFO L130 BoogieDeclarations]: Found specification of procedure sgl_map_user_pages [2020-10-28 08:11:13,692 INFO L130 BoogieDeclarations]: Found specification of procedure sgl_unmap_user_pages [2020-10-28 08:11:13,692 INFO L130 BoogieDeclarations]: Found specification of procedure st_probe [2020-10-28 08:11:13,693 INFO L130 BoogieDeclarations]: Found specification of procedure st_remove [2020-10-28 08:11:13,693 INFO L130 BoogieDeclarations]: Found specification of procedure do_create_sysfs_files [2020-10-28 08:11:13,693 INFO L130 BoogieDeclarations]: Found specification of procedure do_remove_sysfs_files [2020-10-28 08:11:13,693 INFO L130 BoogieDeclarations]: Found specification of procedure st_compression [2020-10-28 08:11:13,694 INFO L130 BoogieDeclarations]: Found specification of procedure find_partition [2020-10-28 08:11:13,694 INFO L130 BoogieDeclarations]: Found specification of procedure switch_partition [2020-10-28 08:11:13,694 INFO L130 BoogieDeclarations]: Found specification of procedure st_int_ioctl [2020-10-28 08:11:13,694 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_tape_release [2020-10-28 08:11:13,694 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_tape_get [2020-10-28 08:11:13,694 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_tape_put [2020-10-28 08:11:13,694 INFO L130 BoogieDeclarations]: Found specification of procedure st_incompatible [2020-10-28 08:11:13,694 INFO L130 BoogieDeclarations]: Found specification of procedure tape_name [2020-10-28 08:11:13,694 INFO L130 BoogieDeclarations]: Found specification of procedure st_analyze_sense [2020-10-28 08:11:13,695 INFO L130 BoogieDeclarations]: Found specification of procedure st_chk_result [2020-10-28 08:11:13,695 INFO L130 BoogieDeclarations]: Found specification of procedure st_allocate_request [2020-10-28 08:11:13,695 INFO L130 BoogieDeclarations]: Found specification of procedure st_release_request [2020-10-28 08:11:13,695 INFO L130 BoogieDeclarations]: Found specification of procedure st_do_stats [2020-10-28 08:11:13,695 INFO L130 BoogieDeclarations]: Found specification of procedure st_scsi_execute_end [2020-10-28 08:11:13,695 INFO L130 BoogieDeclarations]: Found specification of procedure st_scsi_execute [2020-10-28 08:11:13,695 INFO L130 BoogieDeclarations]: Found specification of procedure st_do_scsi [2020-10-28 08:11:13,695 INFO L130 BoogieDeclarations]: Found specification of procedure write_behind_check [2020-10-28 08:11:13,695 INFO L130 BoogieDeclarations]: Found specification of procedure cross_eof [2020-10-28 08:11:13,695 INFO L130 BoogieDeclarations]: Found specification of procedure st_flush_write_buffer [2020-10-28 08:11:13,696 INFO L130 BoogieDeclarations]: Found specification of procedure flush_buffer [2020-10-28 08:11:13,696 INFO L130 BoogieDeclarations]: Found specification of procedure set_mode_densblk [2020-10-28 08:11:13,696 INFO L130 BoogieDeclarations]: Found specification of procedure do_door_lock [2020-10-28 08:11:13,696 INFO L130 BoogieDeclarations]: Found specification of procedure reset_state [2020-10-28 08:11:13,696 INFO L130 BoogieDeclarations]: Found specification of procedure test_ready [2020-10-28 08:11:13,696 INFO L130 BoogieDeclarations]: Found specification of procedure check_tape [2020-10-28 08:11:13,696 INFO L130 BoogieDeclarations]: Found specification of procedure st_open [2020-10-28 08:11:13,696 INFO L130 BoogieDeclarations]: Found specification of procedure st_flush [2020-10-28 08:11:13,696 INFO L130 BoogieDeclarations]: Found specification of procedure st_release [2020-10-28 08:11:13,697 INFO L130 BoogieDeclarations]: Found specification of procedure rw_checks [2020-10-28 08:11:13,697 INFO L130 BoogieDeclarations]: Found specification of procedure setup_buffering [2020-10-28 08:11:13,697 INFO L130 BoogieDeclarations]: Found specification of procedure release_buffering [2020-10-28 08:11:13,697 INFO L130 BoogieDeclarations]: Found specification of procedure st_write [2020-10-28 08:11:13,697 INFO L130 BoogieDeclarations]: Found specification of procedure read_tape [2020-10-28 08:11:13,697 INFO L130 BoogieDeclarations]: Found specification of procedure st_read [2020-10-28 08:11:13,697 INFO L130 BoogieDeclarations]: Found specification of procedure st_log_options [2020-10-28 08:11:13,697 INFO L130 BoogieDeclarations]: Found specification of procedure st_set_options [2020-10-28 08:11:13,697 INFO L130 BoogieDeclarations]: Found specification of procedure read_mode_page [2020-10-28 08:11:13,698 INFO L130 BoogieDeclarations]: Found specification of procedure write_mode_page [2020-10-28 08:11:13,698 INFO L130 BoogieDeclarations]: Found specification of procedure do_load_unload [2020-10-28 08:11:13,698 INFO L130 BoogieDeclarations]: Found specification of procedure deb_space_print [2020-10-28 08:11:13,698 INFO L130 BoogieDeclarations]: Found specification of procedure get_location [2020-10-28 08:11:13,698 INFO L130 BoogieDeclarations]: Found specification of procedure set_location [2020-10-28 08:11:13,698 INFO L130 BoogieDeclarations]: Found specification of procedure nbr_partitions [2020-10-28 08:11:13,698 INFO L130 BoogieDeclarations]: Found specification of procedure partition_tape [2020-10-28 08:11:13,698 INFO L130 BoogieDeclarations]: Found specification of procedure st_ioctl [2020-10-28 08:11:13,698 INFO L130 BoogieDeclarations]: Found specification of procedure st_compat_ioctl [2020-10-28 08:11:13,698 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2020-10-28 08:11:13,699 INFO L130 BoogieDeclarations]: Found specification of procedure new_tape_buffer [2020-10-28 08:11:13,699 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2020-10-28 08:11:13,699 INFO L130 BoogieDeclarations]: Found specification of procedure validate_options [2020-10-28 08:11:13,699 INFO L130 BoogieDeclarations]: Found specification of procedure create_one_cdev [2020-10-28 08:11:13,699 INFO L130 BoogieDeclarations]: Found specification of procedure create_cdevs [2020-10-28 08:11:13,699 INFO L130 BoogieDeclarations]: Found specification of procedure remove_cdevs [2020-10-28 08:11:13,699 INFO L130 BoogieDeclarations]: Found specification of procedure init_st [2020-10-28 08:11:13,699 INFO L130 BoogieDeclarations]: Found specification of procedure exit_st [2020-10-28 08:11:13,699 INFO L130 BoogieDeclarations]: Found specification of procedure st_try_direct_io_show [2020-10-28 08:11:13,700 INFO L130 BoogieDeclarations]: Found specification of procedure st_fixed_buffer_size_show [2020-10-28 08:11:13,700 INFO L130 BoogieDeclarations]: Found specification of procedure st_max_sg_segs_show [2020-10-28 08:11:13,700 INFO L130 BoogieDeclarations]: Found specification of procedure st_version_show [2020-10-28 08:11:13,700 INFO L130 BoogieDeclarations]: Found specification of procedure defined_show [2020-10-28 08:11:13,700 INFO L130 BoogieDeclarations]: Found specification of procedure default_blksize_show [2020-10-28 08:11:13,700 INFO L130 BoogieDeclarations]: Found specification of procedure default_density_show [2020-10-28 08:11:13,700 INFO L130 BoogieDeclarations]: Found specification of procedure default_compression_show [2020-10-28 08:11:13,700 INFO L130 BoogieDeclarations]: Found specification of procedure options_show [2020-10-28 08:11:13,700 INFO L130 BoogieDeclarations]: Found specification of procedure read_cnt_show [2020-10-28 08:11:13,700 INFO L130 BoogieDeclarations]: Found specification of procedure read_byte_cnt_show [2020-10-28 08:11:13,701 INFO L130 BoogieDeclarations]: Found specification of procedure read_ns_show [2020-10-28 08:11:13,701 INFO L130 BoogieDeclarations]: Found specification of procedure write_cnt_show [2020-10-28 08:11:13,701 INFO L130 BoogieDeclarations]: Found specification of procedure write_byte_cnt_show [2020-10-28 08:11:13,701 INFO L130 BoogieDeclarations]: Found specification of procedure write_ns_show [2020-10-28 08:11:13,701 INFO L130 BoogieDeclarations]: Found specification of procedure in_flight_show [2020-10-28 08:11:13,701 INFO L130 BoogieDeclarations]: Found specification of procedure io_ns_show [2020-10-28 08:11:13,701 INFO L130 BoogieDeclarations]: Found specification of procedure other_cnt_show [2020-10-28 08:11:13,701 INFO L130 BoogieDeclarations]: Found specification of procedure resid_cnt_show [2020-10-28 08:11:13,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-28 08:11:13,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-28 08:11:13,702 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-28 08:11:13,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-28 08:11:13,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-28 08:11:13,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-28 08:11:13,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2020-10-28 08:11:13,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-28 08:11:13,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-28 08:11:13,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2020-10-28 08:11:13,702 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-28 08:11:13,702 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2020-10-28 08:11:13,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-10-28 08:11:13,703 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-28 08:11:13,703 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-28 08:11:13,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-28 08:11:13,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-28 08:11:13,703 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-28 08:11:13,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-28 08:11:13,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-28 08:11:13,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-28 08:11:13,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-28 08:11:15,768 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-28 08:12:01,933 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-28 08:12:01,934 INFO L298 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-28 08:12:01,940 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 08:12:01 BoogieIcfgContainer [2020-10-28 08:12:01,942 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-28 08:12:01,943 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-28 08:12:01,944 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-28 08:12:01,947 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-28 08:12:01,948 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.10 08:11:08" (1/3) ... [2020-10-28 08:12:01,948 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@25a093b2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 08:12:01, skipping insertion in model container [2020-10-28 08:12:01,949 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 08:11:12" (2/3) ... [2020-10-28 08:12:01,949 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@25a093b2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 08:12:01, skipping insertion in model container [2020-10-28 08:12:01,949 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 08:12:01" (3/3) ... [2020-10-28 08:12:01,951 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--st.ko-entry_point.cil.out.i [2020-10-28 08:12:01,963 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-28 08:12:01,972 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-28 08:12:01,986 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-28 08:12:02,025 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-28 08:12:02,026 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-28 08:12:02,026 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-28 08:12:02,026 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-28 08:12:02,026 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-28 08:12:02,026 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-28 08:12:02,026 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-28 08:12:02,026 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-28 08:12:02,098 INFO L276 IsEmpty]: Start isEmpty. Operand 3366 states. [2020-10-28 08:12:02,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1066 [2020-10-28 08:12:02,168 INFO L414 BasicCegarLoop]: Found error trace [2020-10-28 08:12:02,170 INFO L422 BasicCegarLoop]: trace histogram [58, 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, 8, 8, 8, 8, 8, 8, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-28 08:12:02,171 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-28 08:12:02,177 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-28 08:12:02,178 INFO L82 PathProgramCache]: Analyzing trace with hash 752564248, now seen corresponding path program 1 times [2020-10-28 08:12:02,188 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-28 08:12:02,189 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1698677308] [2020-10-28 08:12:02,189 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-28 08:12:03,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:03,986 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:04,959 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:05,591 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:06,224 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:06,831 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:07,370 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:07,935 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:08,455 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:08,958 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:08,958 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 1471 [2020-10-28 08:12:08,959 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 8 [2020-10-28 08:12:08,959 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5470 [2020-10-28 08:12:08,961 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:08,962 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:08,962 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 181 [2020-10-28 08:12:08,962 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:08,962 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-28 08:12:45,304 WARN L193 SmtUtils]: Spent 35.43 s on a formula simplification that was a NOOP. DAG size: 2485 [2020-10-28 08:12:45,313 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 08:12:45,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:45,446 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:55,130 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:55,130 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:12:55,130 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:12:55,131 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9725 [2020-10-28 08:12:55,131 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:55,131 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:55,131 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:12:55,132 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:55,132 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:55,482 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 08:12:55,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:55,493 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:55,499 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:55,597 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:55,597 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 08:12:55,598 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:12:55,598 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 109 [2020-10-28 08:12:55,598 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:55,598 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:55,598 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-28 08:12:55,599 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:55,599 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:55,663 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:12:55,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:55,671 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:55,676 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:55,676 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:12:55,676 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:12:55,676 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 08:12:55,677 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:55,677 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:55,677 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:12:55,677 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:55,677 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:55,687 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 08:12:55,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:55,696 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:55,700 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:55,701 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:12:55,701 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:12:55,701 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 08:12:55,701 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:55,702 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:55,702 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 08:12:55,702 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:55,702 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:55,710 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-28 08:12:55,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:55,720 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:55,726 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:55,758 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:55,758 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 08:12:55,759 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:12:55,759 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 44 [2020-10-28 08:12:55,759 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:55,759 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:55,759 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-28 08:12:55,759 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:55,760 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:55,771 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:12:55,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:55,779 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:55,784 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:55,785 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:12:55,785 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:12:55,785 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 08:12:55,785 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:55,785 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:55,786 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:12:55,786 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:55,786 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:55,795 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 08:12:55,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:55,803 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:55,808 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:55,808 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:12:55,808 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:12:55,809 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 08:12:55,809 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:55,809 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:55,809 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 08:12:55,809 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:55,810 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:55,818 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-28 08:12:55,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:55,827 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:55,833 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:55,869 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:55,870 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 08:12:55,870 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:12:55,870 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 48 [2020-10-28 08:12:55,870 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:55,870 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:55,871 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-28 08:12:55,871 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:55,871 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:55,884 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:12:55,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:55,893 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:55,899 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:55,899 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:12:55,900 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:12:55,900 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 08:12:55,900 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:55,900 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:55,900 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:12:55,901 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:55,901 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:55,910 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 08:12:55,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:55,919 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:55,926 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:55,926 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:12:55,927 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:12:55,927 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 08:12:55,927 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:55,927 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:55,928 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 08:12:55,928 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:55,928 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:55,939 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-28 08:12:55,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:55,951 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:55,960 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:55,993 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:55,993 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 08:12:55,993 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:12:55,993 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-28 08:12:55,994 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:55,994 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:55,994 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-28 08:12:55,994 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:55,994 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:56,006 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:12:56,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:56,013 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:56,022 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:56,022 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:12:56,022 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:12:56,022 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 08:12:56,023 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:56,023 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:56,023 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:12:56,023 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:56,023 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:56,035 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 08:12:56,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:56,042 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:56,047 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:56,047 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:12:56,047 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:12:56,048 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 08:12:56,048 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:56,048 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:56,048 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 08:12:56,048 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:56,049 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:56,056 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-28 08:12:56,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:56,066 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:56,073 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:56,105 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:56,106 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 08:12:56,106 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:12:56,106 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 45 [2020-10-28 08:12:56,106 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:56,106 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:56,106 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-28 08:12:56,107 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:56,107 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:56,119 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:12:56,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:56,128 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:56,136 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:56,137 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:12:56,137 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:12:56,137 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 08:12:56,137 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:56,138 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:56,138 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:12:56,138 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:56,138 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:56,148 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 08:12:56,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:56,156 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:56,160 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:56,161 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:12:56,161 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:12:56,161 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 08:12:56,161 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:56,161 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:56,162 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 08:12:56,162 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:56,162 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:56,170 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-28 08:12:56,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:56,180 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:56,185 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:56,221 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:56,221 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 08:12:56,221 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:12:56,221 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 47 [2020-10-28 08:12:56,222 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:56,222 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:56,222 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-28 08:12:56,223 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:56,223 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 08:12:56,236 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:12:56,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:56,244 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:56,253 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:56,253 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:12:56,254 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:12:56,254 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-28 08:12:56,254 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:56,254 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:56,254 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:12:56,254 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:56,255 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:56,263 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 08:12:56,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:56,270 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:56,281 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:56,281 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:12:56,282 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:12:56,282 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-28 08:12:56,282 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:56,282 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:56,282 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 08:12:56,282 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:56,283 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:56,291 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-28 08:12:56,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:56,302 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:56,309 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:56,342 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:56,342 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 08:12:56,342 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:12:56,343 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 45 [2020-10-28 08:12:56,343 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:56,343 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:56,343 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-28 08:12:56,343 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:56,343 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:56,355 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:12:56,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:56,365 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:56,374 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:56,374 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:12:56,374 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:12:56,374 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 08:12:56,375 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:56,375 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:56,375 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:12:56,375 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:56,375 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:56,385 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 08:12:56,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:56,392 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:56,402 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:56,405 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:12:56,405 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:12:56,406 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-28 08:12:56,406 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:56,406 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:56,406 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 08:12:56,407 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:56,407 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:56,415 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-28 08:12:56,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:56,429 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:56,450 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:56,451 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 08:12:56,451 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:12:56,451 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-28 08:12:56,451 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:56,452 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:56,452 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-28 08:12:56,452 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:56,452 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:56,464 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:12:56,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:56,472 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:56,483 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:56,483 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:12:56,483 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:12:56,483 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-28 08:12:56,484 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:56,484 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:56,484 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:12:56,484 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:56,485 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:56,493 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 08:12:56,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:56,501 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:56,505 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:56,506 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:12:56,506 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:12:56,506 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 08:12:56,506 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:56,506 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:56,507 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 08:12:56,507 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:56,507 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:56,515 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-28 08:12:56,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:56,533 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:56,542 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:56,577 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:56,577 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 08:12:56,577 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:12:56,578 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 52 [2020-10-28 08:12:56,578 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:56,578 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:56,578 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 08:12:56,579 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:56,579 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 08:12:56,596 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:12:56,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:56,605 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:56,610 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:56,611 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:12:56,611 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:12:56,611 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 08:12:56,611 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:56,611 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:56,612 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:12:56,612 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:56,612 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:56,621 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 08:12:56,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:56,629 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:56,631 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:56,636 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:56,637 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:12:56,637 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:12:56,637 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 08:12:56,637 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:56,638 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:56,638 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 08:12:56,638 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:56,638 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:56,646 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-28 08:12:56,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:56,660 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:56,667 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:56,700 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:56,700 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 08:12:56,700 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:12:56,700 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 46 [2020-10-28 08:12:56,701 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:56,701 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:56,701 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 08:12:56,702 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:56,702 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 08:12:56,712 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:12:56,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:56,720 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:56,726 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:56,727 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:12:56,727 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:12:56,727 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 08:12:56,727 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:56,727 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:56,728 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:12:56,728 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:56,728 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:56,737 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 08:12:56,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:56,745 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:56,747 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:56,751 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:56,752 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:12:56,752 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:12:56,752 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 08:12:56,752 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:56,753 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:56,753 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 08:12:56,753 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:56,753 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:56,760 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2020-10-28 08:12:56,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:56,776 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:56,784 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:56,817 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:56,818 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 08:12:56,818 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:12:56,818 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-28 08:12:56,819 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:56,819 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:56,819 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 08:12:56,819 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:56,819 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:56,833 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:12:56,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:56,840 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:56,846 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:56,847 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:12:56,847 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:12:56,847 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 08:12:56,848 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:56,848 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:56,848 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:12:56,848 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:56,848 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:56,857 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 08:12:56,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:56,866 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:56,868 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:56,873 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:56,874 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:12:56,874 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:12:56,874 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 08:12:56,874 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:56,875 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:56,875 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 08:12:56,875 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:56,875 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:56,882 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2020-10-28 08:12:56,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:56,898 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:56,906 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:56,946 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:56,946 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 08:12:56,946 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:12:56,946 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 56 [2020-10-28 08:12:56,947 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:56,947 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:56,947 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 08:12:56,947 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:56,947 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:56,959 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:12:56,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:56,967 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:56,975 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:56,975 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:12:56,975 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:12:56,976 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 08:12:56,976 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:56,976 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:56,976 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:12:56,976 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:56,977 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:56,985 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 08:12:56,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:56,995 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:56,997 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:57,001 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:57,002 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:12:57,002 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:12:57,002 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 08:12:57,002 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:57,003 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:57,003 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 08:12:57,003 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:57,003 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:57,012 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2020-10-28 08:12:57,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:57,028 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:57,036 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:57,079 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:57,080 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 08:12:57,080 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:12:57,080 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 59 [2020-10-28 08:12:57,080 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:57,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:57,081 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 08:12:57,081 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:57,081 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:57,093 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:12:57,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:57,102 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:57,108 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:57,108 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:12:57,108 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:12:57,109 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 08:12:57,109 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:57,109 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:57,109 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:12:57,110 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:57,110 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:57,119 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 08:12:57,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:57,128 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:57,139 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:57,145 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:57,146 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:12:57,146 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:12:57,146 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-28 08:12:57,146 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:57,147 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:57,147 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 08:12:57,147 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:57,147 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 08:12:57,156 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2020-10-28 08:12:57,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:57,172 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:57,180 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:57,207 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:57,208 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 08:12:57,208 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:12:57,208 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-28 08:12:57,208 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:57,208 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:57,209 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 08:12:57,209 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:57,209 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:57,220 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:12:57,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:57,230 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:57,239 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:57,239 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:12:57,240 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:12:57,240 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-28 08:12:57,240 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:57,240 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:57,240 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:12:57,241 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:57,241 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:57,250 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 08:12:57,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:57,257 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:57,259 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:57,263 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:57,263 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:12:57,264 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:12:57,264 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 08:12:57,264 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:57,264 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:57,265 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 08:12:57,265 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:57,265 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:57,272 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2020-10-28 08:12:57,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:57,290 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:57,297 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:57,328 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:57,328 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 08:12:57,329 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:12:57,329 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 46 [2020-10-28 08:12:57,329 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:57,329 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:57,330 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 08:12:57,330 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:57,330 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 08:12:57,344 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:12:57,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:57,352 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:57,359 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:57,359 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:12:57,360 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:12:57,360 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 08:12:57,360 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:57,360 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:57,360 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:12:57,361 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:57,361 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:57,372 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 08:12:57,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:57,379 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:57,381 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:57,385 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:57,386 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:12:57,386 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:12:57,386 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 08:12:57,386 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:57,387 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:57,387 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 08:12:57,387 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:57,387 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:57,395 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2020-10-28 08:12:57,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:57,411 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:57,420 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:57,458 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:57,458 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 08:12:57,458 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:12:57,458 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-28 08:12:57,459 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:57,459 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:57,459 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 08:12:57,459 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:57,459 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:57,471 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:12:57,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:57,479 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:57,486 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:57,486 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:12:57,486 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:12:57,486 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 08:12:57,487 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:57,487 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:57,487 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:12:57,487 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:57,487 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:57,496 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 08:12:57,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:57,506 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:57,508 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:57,513 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:57,514 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:12:57,514 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:12:57,514 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-28 08:12:57,514 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:57,514 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:57,515 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 08:12:57,515 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:57,515 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:57,523 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2020-10-28 08:12:57,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:57,539 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:57,548 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:57,580 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:57,580 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 08:12:57,580 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:12:57,580 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 48 [2020-10-28 08:12:57,581 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:57,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:57,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 08:12:57,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:57,581 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:57,592 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:12:57,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:57,603 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:57,608 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:57,608 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:12:57,608 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:12:57,608 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 08:12:57,609 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:57,609 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:57,609 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:12:57,609 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:57,609 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:57,618 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 08:12:57,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:57,626 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:57,627 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:57,632 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:57,632 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:12:57,632 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:12:57,632 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 08:12:57,632 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:57,633 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:57,633 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 08:12:57,633 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:57,633 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:57,640 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2020-10-28 08:12:57,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:57,655 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:57,664 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:57,690 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:57,691 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 08:12:57,691 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:12:57,691 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 42 [2020-10-28 08:12:57,691 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:57,691 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:57,691 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 08:12:57,692 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:57,692 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:57,703 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:12:57,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:57,710 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:57,716 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:57,716 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:12:57,716 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:12:57,717 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 08:12:57,717 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:57,717 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:57,717 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:12:57,717 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:57,718 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:57,726 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 08:12:57,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:57,734 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:57,736 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:57,741 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:57,741 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:12:57,741 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:12:57,741 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 08:12:57,742 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:57,742 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:57,742 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 08:12:57,742 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:57,742 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:57,749 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2020-10-28 08:12:57,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:57,767 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:57,774 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:57,801 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:57,801 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 08:12:57,801 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:12:57,801 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 41 [2020-10-28 08:12:57,801 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:57,802 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:57,802 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 08:12:57,802 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:57,802 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:57,813 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:12:57,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:57,820 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:57,826 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:57,827 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:12:57,827 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:12:57,827 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 08:12:57,827 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:57,827 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:57,827 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:12:57,828 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:57,828 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:57,837 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 08:12:57,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:57,848 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:57,849 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:57,855 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:57,855 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:12:57,855 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:12:57,855 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 08:12:57,855 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:57,856 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:57,856 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 08:12:57,856 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:57,856 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:57,863 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2020-10-28 08:12:57,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:57,949 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:57,962 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:58,011 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:58,011 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 08:12:58,011 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:12:58,012 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 77 [2020-10-28 08:12:58,012 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:58,012 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:58,012 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 08:12:58,012 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:58,013 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:58,028 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:12:58,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:58,133 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:58,179 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:58,180 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:12:58,180 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:12:58,180 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 148 [2020-10-28 08:12:58,181 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:58,181 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:58,181 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:12:58,181 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:58,181 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:58,191 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 08:12:58,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:58,200 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:58,202 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:58,207 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:58,207 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:12:58,207 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:12:58,207 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 08:12:58,208 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:58,208 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:58,208 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 08:12:58,208 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:58,208 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:58,216 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 326 [2020-10-28 08:12:58,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:58,233 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:58,243 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:58,268 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:58,269 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 08:12:58,269 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:12:58,269 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 42 [2020-10-28 08:12:58,269 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:58,269 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:58,270 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 08:12:58,270 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:58,270 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:58,280 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:12:58,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:58,291 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:58,297 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:58,298 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:12:58,298 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:12:58,298 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 08:12:58,299 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:58,299 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:58,299 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:12:58,299 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:58,299 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:58,310 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 08:12:58,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:58,317 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:58,318 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:58,323 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:58,323 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:12:58,323 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:12:58,323 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 08:12:58,323 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:58,324 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:58,324 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 08:12:58,324 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:58,324 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:58,331 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 342 [2020-10-28 08:12:58,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:58,344 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:58,351 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:58,380 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:58,380 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 08:12:58,381 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:12:58,381 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-28 08:12:58,381 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:58,381 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:58,381 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 08:12:58,381 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:58,382 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:58,391 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:12:58,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:58,397 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:58,401 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:58,401 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:12:58,401 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:12:58,402 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 08:12:58,402 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:58,402 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:58,402 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:12:58,404 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:58,405 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-28 08:12:58,413 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 08:12:58,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:58,419 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:58,420 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:58,424 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:58,424 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:12:58,424 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:12:58,425 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 08:12:58,425 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:58,425 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:58,425 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 08:12:58,425 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:58,425 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:58,433 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 358 [2020-10-28 08:12:58,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:58,446 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:58,454 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:58,502 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:58,502 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 08:12:58,502 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:12:58,503 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 63 [2020-10-28 08:12:58,503 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:58,503 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:58,503 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 08:12:58,503 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:58,503 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:58,512 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:12:58,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:58,518 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:58,524 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:58,524 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:12:58,524 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:12:58,524 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 08:12:58,525 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:58,525 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:58,525 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:12:58,525 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:58,525 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:58,534 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 08:12:58,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:58,542 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:58,544 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:58,549 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:58,550 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:12:58,550 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:12:58,550 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 08:12:58,550 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:58,551 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:58,551 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 08:12:58,551 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:58,551 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:58,558 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 374 [2020-10-28 08:12:58,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:58,571 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:58,577 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:58,603 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:58,603 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 08:12:58,603 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:12:58,603 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-28 08:12:58,604 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:58,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:58,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 08:12:58,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:58,604 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:58,614 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:12:58,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:58,620 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:58,624 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:58,625 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:12:58,625 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:12:58,625 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 08:12:58,625 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:58,625 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:58,626 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:12:58,626 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:58,626 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:58,633 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 08:12:58,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:58,640 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:58,642 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:58,645 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:58,645 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:12:58,646 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:12:58,646 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 08:12:58,646 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:58,646 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:58,646 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 08:12:58,646 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:58,647 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:58,653 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 390 [2020-10-28 08:12:58,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:58,665 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:58,672 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:58,696 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:58,696 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 08:12:58,696 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:12:58,696 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 37 [2020-10-28 08:12:58,696 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:58,697 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:58,697 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 08:12:58,697 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:58,697 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:58,710 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:12:58,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:58,717 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:58,721 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:58,721 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:12:58,722 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:12:58,722 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 08:12:58,722 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:58,722 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:58,722 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:12:58,722 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:58,723 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:58,730 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 08:12:58,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:58,737 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:58,739 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:58,743 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:58,743 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:12:58,744 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:12:58,744 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 08:12:58,744 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:58,744 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:58,744 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 08:12:58,745 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:58,745 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:58,752 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 406 [2020-10-28 08:12:58,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:58,766 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:58,773 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:58,806 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:58,806 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 08:12:58,806 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:12:58,806 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 47 [2020-10-28 08:12:58,807 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:58,807 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:58,807 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 08:12:58,807 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:58,807 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:58,818 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:12:58,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:58,825 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:58,839 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:58,840 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:12:58,840 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:12:58,840 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-28 08:12:58,840 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:58,841 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:58,841 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:12:58,841 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:58,841 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:58,850 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 08:12:58,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:58,856 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:58,858 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:58,862 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:58,862 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:12:58,862 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:12:58,863 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 08:12:58,863 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:58,863 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:58,863 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 08:12:58,863 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:58,864 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:58,870 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 422 [2020-10-28 08:12:58,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:58,888 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:58,895 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:58,921 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:58,922 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 08:12:58,922 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:12:58,922 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 41 [2020-10-28 08:12:58,922 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:58,923 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:58,923 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 08:12:58,923 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:58,923 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:58,934 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:12:58,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:58,942 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:58,947 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:58,947 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:12:58,947 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:12:58,947 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 08:12:58,948 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:58,948 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:58,948 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:12:58,948 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:58,948 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:58,957 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 08:12:58,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:58,966 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:58,967 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:58,971 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:58,971 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:12:58,972 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:12:58,972 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 08:12:58,972 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:58,972 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:58,973 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 08:12:58,973 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:58,973 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:58,980 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 438 [2020-10-28 08:12:58,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:58,999 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:59,007 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:59,032 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:59,033 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 08:12:59,033 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:12:59,033 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 42 [2020-10-28 08:12:59,033 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:59,034 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:59,034 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 08:12:59,034 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:59,034 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:59,044 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:12:59,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:59,051 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:59,055 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:59,055 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:12:59,055 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:12:59,056 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 08:12:59,056 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:59,056 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:59,056 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:12:59,056 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:59,056 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:59,066 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 08:12:59,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:59,076 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:59,078 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:59,081 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:59,082 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:12:59,082 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:12:59,082 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 08:12:59,082 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:59,083 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:59,083 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 08:12:59,083 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:59,083 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:59,091 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2020-10-28 08:12:59,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:59,104 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:59,111 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:59,142 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:59,142 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 08:12:59,143 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:12:59,143 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 44 [2020-10-28 08:12:59,143 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:59,143 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:59,143 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 08:12:59,143 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:59,144 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:59,154 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:12:59,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:59,161 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:59,167 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:59,167 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:12:59,167 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:12:59,167 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 08:12:59,167 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:59,168 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:59,168 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:12:59,168 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:59,168 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:59,177 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 08:12:59,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:59,184 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:59,186 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:59,191 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:59,191 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:12:59,191 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:12:59,191 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 08:12:59,192 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:59,192 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:59,192 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 08:12:59,192 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:59,193 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:59,199 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 470 [2020-10-28 08:12:59,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:59,214 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:59,222 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:59,248 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:59,248 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 08:12:59,248 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:12:59,248 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 40 [2020-10-28 08:12:59,249 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:59,249 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:59,249 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 08:12:59,249 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:59,249 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:59,262 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:12:59,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:59,271 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:59,279 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:59,279 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:12:59,279 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:12:59,279 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 08:12:59,280 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:59,280 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:59,280 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:12:59,280 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:59,280 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:59,289 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 08:12:59,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:59,295 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:59,296 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:59,300 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:59,301 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:12:59,301 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:12:59,301 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 08:12:59,301 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:59,301 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:59,302 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 08:12:59,302 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:59,302 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:59,309 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 486 [2020-10-28 08:12:59,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:59,324 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:59,331 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:59,356 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:59,356 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 08:12:59,357 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:12:59,357 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 40 [2020-10-28 08:12:59,357 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:59,357 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:59,358 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 08:12:59,358 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:59,358 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:59,369 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:12:59,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:59,375 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:59,381 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:59,381 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:12:59,382 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:12:59,382 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 08:12:59,382 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:59,382 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:59,382 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:12:59,383 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:59,383 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:59,391 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 08:12:59,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:59,397 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:59,400 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:59,405 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:59,405 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:12:59,405 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:12:59,405 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 08:12:59,406 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:59,406 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:59,406 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 08:12:59,408 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:59,408 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-28 08:12:59,415 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 502 [2020-10-28 08:12:59,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:59,431 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:59,437 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:59,470 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:59,471 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 08:12:59,471 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:12:59,471 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 47 [2020-10-28 08:12:59,472 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:59,472 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:59,472 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 08:12:59,472 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:59,472 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:59,483 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:12:59,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:59,491 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:59,497 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:59,497 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:12:59,498 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:12:59,498 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 08:12:59,498 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:59,498 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:59,499 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:12:59,499 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:59,499 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:59,507 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 08:12:59,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:59,515 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:59,516 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:59,521 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:59,521 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:12:59,521 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:12:59,521 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 08:12:59,521 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:59,522 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:59,522 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 08:12:59,522 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:59,522 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:59,529 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 518 [2020-10-28 08:12:59,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:59,545 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:59,554 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:59,586 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:59,586 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 08:12:59,587 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:12:59,587 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-28 08:12:59,587 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:59,587 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:59,587 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 08:12:59,588 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:59,588 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:59,600 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:12:59,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:59,607 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:59,612 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:59,613 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:12:59,613 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:12:59,613 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 08:12:59,613 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:59,613 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:59,614 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:12:59,614 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:59,614 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:59,623 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 08:12:59,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:59,630 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:59,632 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:59,637 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:59,637 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:12:59,638 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:12:59,638 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 08:12:59,638 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:59,638 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:59,639 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 08:12:59,639 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:59,639 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:59,645 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 534 [2020-10-28 08:12:59,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:59,660 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:59,666 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:59,690 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:59,690 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 08:12:59,690 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:12:59,690 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 37 [2020-10-28 08:12:59,691 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:59,691 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:59,691 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 08:12:59,691 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:59,691 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:59,703 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:12:59,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:59,711 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:59,715 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:59,716 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:12:59,716 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:12:59,716 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 08:12:59,716 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:59,716 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:59,717 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:12:59,717 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:59,717 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:59,724 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 08:12:59,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:59,731 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:59,733 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:59,738 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:59,738 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:12:59,738 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:12:59,738 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 08:12:59,739 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:59,739 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:59,739 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 08:12:59,739 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:59,739 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:59,747 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 550 [2020-10-28 08:12:59,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:59,763 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:59,771 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:59,795 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:59,796 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 08:12:59,796 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:12:59,796 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 40 [2020-10-28 08:12:59,796 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:59,797 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:59,797 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 08:12:59,797 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:59,797 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:59,809 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:12:59,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:59,816 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:59,822 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:59,822 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:12:59,822 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:12:59,823 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 08:12:59,823 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:59,823 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:59,823 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:12:59,823 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:59,824 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:59,832 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 08:12:59,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:59,839 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:59,841 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:59,845 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:59,845 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:12:59,846 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:12:59,846 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 08:12:59,846 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:59,846 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:59,846 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 08:12:59,847 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:59,847 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:59,855 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 566 [2020-10-28 08:12:59,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:59,872 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:59,878 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:59,902 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:59,902 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 08:12:59,902 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:12:59,903 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 37 [2020-10-28 08:12:59,903 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:59,903 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:59,903 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 08:12:59,903 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:59,903 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:59,916 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:12:59,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:59,930 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:59,935 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:59,935 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:12:59,936 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:12:59,936 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-28 08:12:59,936 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:59,936 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:59,936 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:12:59,937 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:59,937 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:59,945 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 08:12:59,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:59,952 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:59,953 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:59,957 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:12:59,958 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:12:59,958 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:12:59,958 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 08:12:59,958 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:12:59,958 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:12:59,959 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 08:12:59,959 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:12:59,959 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:12:59,966 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 582 [2020-10-28 08:12:59,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:12:59,982 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:12:59,989 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:00,013 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:00,013 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 08:13:00,014 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:13:00,014 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-28 08:13:00,014 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:00,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:00,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 08:13:00,015 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:00,015 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:13:00,025 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:13:00,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:00,032 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:00,037 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:00,037 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:13:00,037 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:13:00,037 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 08:13:00,038 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:00,038 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:00,038 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:13:00,038 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:00,038 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:13:00,047 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 08:13:00,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:00,056 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:00,058 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:00,066 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:00,067 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:13:00,067 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:13:00,067 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-28 08:13:00,068 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:00,068 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:00,068 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 08:13:00,068 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:00,068 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 08:13:00,076 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 598 [2020-10-28 08:13:00,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:00,092 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:00,099 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:00,129 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:00,130 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 08:13:00,130 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:13:00,130 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 45 [2020-10-28 08:13:00,130 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:00,130 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:00,130 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 08:13:00,131 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:00,131 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:13:00,142 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:13:00,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:00,150 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:00,155 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:00,155 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:13:00,156 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:13:00,156 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 08:13:00,156 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:00,156 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:00,156 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:13:00,157 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:00,157 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:13:00,166 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 08:13:00,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:00,172 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:00,174 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:00,178 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:00,179 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:13:00,179 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:13:00,179 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 08:13:00,179 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:00,179 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:00,180 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 08:13:00,180 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:00,180 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:13:00,187 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 614 [2020-10-28 08:13:00,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:00,204 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:00,212 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:00,257 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:00,258 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 08:13:00,258 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:13:00,258 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 61 [2020-10-28 08:13:00,258 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:00,259 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:00,259 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 08:13:00,259 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:00,259 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:13:00,272 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:13:00,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:00,279 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:00,284 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:00,285 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:13:00,285 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:13:00,285 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 08:13:00,285 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:00,286 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:00,286 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:13:00,286 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:00,286 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:13:00,295 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 08:13:00,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:00,302 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:00,304 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:00,309 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:00,309 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:13:00,310 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:13:00,310 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 08:13:00,310 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:00,310 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:00,311 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 08:13:00,311 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:00,311 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:13:00,319 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 630 [2020-10-28 08:13:00,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:00,337 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:00,345 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:00,374 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:00,375 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 08:13:00,375 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:13:00,375 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 45 [2020-10-28 08:13:00,375 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:00,376 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:00,376 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 08:13:00,376 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:00,376 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:13:00,389 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:13:00,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:00,398 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:00,404 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:00,404 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:13:00,404 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:13:00,405 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 08:13:00,405 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:00,405 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:00,405 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:13:00,406 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:00,406 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 08:13:00,419 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 08:13:00,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:00,425 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:00,427 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:00,431 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:00,432 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:13:00,432 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:13:00,432 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 08:13:00,432 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:00,433 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:00,433 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 08:13:00,433 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:00,433 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:13:00,440 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 646 [2020-10-28 08:13:00,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:00,455 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:00,462 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:00,485 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:00,485 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 08:13:00,485 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:13:00,485 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 36 [2020-10-28 08:13:00,486 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:00,486 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:00,486 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 08:13:00,486 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:00,486 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:13:00,498 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:13:00,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:00,520 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:00,525 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:00,525 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:13:00,525 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:13:00,526 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 08:13:00,526 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:00,526 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:00,526 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:13:00,526 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:00,527 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:13:00,535 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 08:13:00,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:00,543 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:00,544 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:00,548 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:00,549 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:13:00,549 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:13:00,549 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 08:13:00,549 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:00,549 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:00,550 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 08:13:00,550 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:00,550 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:13:00,557 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 662 [2020-10-28 08:13:00,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:00,574 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:00,582 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:00,617 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:00,617 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 08:13:00,617 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:13:00,617 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 50 [2020-10-28 08:13:00,617 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:00,618 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:00,618 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 08:13:00,618 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:00,618 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:13:00,631 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:13:00,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:00,639 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:00,644 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:00,644 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:13:00,644 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:13:00,645 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 08:13:00,645 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:00,645 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:00,645 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:13:00,645 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:00,645 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:13:00,654 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 08:13:00,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:00,672 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:00,674 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:00,677 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:00,678 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:13:00,678 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:13:00,678 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-28 08:13:00,678 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:00,678 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:00,679 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 08:13:00,679 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:00,679 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:13:00,689 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 678 [2020-10-28 08:13:00,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:00,709 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:00,717 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:00,742 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:00,742 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 08:13:00,743 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:13:00,743 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 41 [2020-10-28 08:13:00,743 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:00,743 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:00,743 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 08:13:00,743 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:00,744 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:13:00,755 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:13:00,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:00,762 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:00,767 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:00,768 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:13:00,768 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:13:00,768 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 08:13:00,768 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:00,769 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:00,769 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:13:00,769 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:00,769 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:13:00,777 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 08:13:00,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:00,784 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:00,785 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:00,789 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:00,789 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:13:00,790 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:13:00,790 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 08:13:00,790 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:00,790 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:00,790 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 08:13:00,791 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:00,791 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:13:00,797 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 694 [2020-10-28 08:13:00,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:00,813 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:00,820 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:00,845 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:00,845 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 08:13:00,846 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:13:00,846 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 38 [2020-10-28 08:13:00,846 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:00,846 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:00,846 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 08:13:00,846 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:00,847 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:13:00,858 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:13:00,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:00,865 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:00,871 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:00,871 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:13:00,871 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:13:00,871 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 08:13:00,872 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:00,872 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:00,872 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:13:00,872 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:00,872 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:13:00,880 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 08:13:00,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:00,887 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:00,889 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:00,893 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:00,893 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:13:00,893 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:13:00,894 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 08:13:00,894 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:00,894 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:00,894 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 08:13:00,894 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:00,894 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:13:00,901 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 710 [2020-10-28 08:13:00,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:00,918 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:00,925 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:00,965 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:00,966 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 08:13:00,966 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:13:00,966 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-28 08:13:00,966 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:00,966 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:00,967 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 08:13:00,967 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:00,967 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:13:00,979 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:13:00,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:00,986 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:00,994 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:00,994 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:13:00,994 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:13:00,994 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 08:13:00,995 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:00,995 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:00,995 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:13:00,995 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:00,995 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:13:01,004 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 08:13:01,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:01,012 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:01,014 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:01,018 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:01,019 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:13:01,019 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:13:01,019 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 08:13:01,019 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:01,020 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:01,020 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 08:13:01,020 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:01,020 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:13:01,029 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 726 [2020-10-28 08:13:01,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:01,046 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:01,053 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:01,076 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:01,077 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 08:13:01,077 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:13:01,077 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 37 [2020-10-28 08:13:01,077 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:01,077 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:01,077 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 08:13:01,078 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:01,078 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:13:01,088 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:13:01,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:01,095 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:01,101 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:01,102 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:13:01,102 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:13:01,102 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 08:13:01,102 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:01,103 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:01,103 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:13:01,103 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:01,103 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:13:01,111 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 08:13:01,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:01,117 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:01,119 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:01,122 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:01,123 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:13:01,123 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:13:01,123 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 08:13:01,123 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:01,123 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:01,124 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 08:13:01,124 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:01,124 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:13:01,131 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 742 [2020-10-28 08:13:01,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:01,149 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:01,155 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:01,177 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:01,178 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 08:13:01,178 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:13:01,178 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 36 [2020-10-28 08:13:01,178 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:01,178 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:01,179 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 08:13:01,179 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:01,179 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:13:01,190 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:13:01,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:01,197 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:01,202 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:01,202 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:13:01,203 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:13:01,203 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 08:13:01,203 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:01,203 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:01,203 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:13:01,204 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:01,204 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:13:01,212 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 08:13:01,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:01,219 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:01,221 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:01,225 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:01,225 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:13:01,226 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:13:01,226 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 08:13:01,226 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:01,226 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:01,226 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 08:13:01,227 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:01,227 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:13:01,234 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 758 [2020-10-28 08:13:01,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:01,250 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:01,256 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:01,284 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:01,284 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 08:13:01,284 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:13:01,284 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-28 08:13:01,285 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:01,285 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:01,285 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 08:13:01,285 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:01,285 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:13:01,296 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:13:01,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:01,303 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:01,309 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:01,309 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:13:01,309 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:13:01,309 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 08:13:01,309 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:01,310 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:01,310 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:13:01,310 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:01,310 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:13:01,317 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 08:13:01,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:01,323 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:01,324 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:01,328 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:01,328 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:13:01,328 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:13:01,328 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 08:13:01,329 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:01,329 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:01,329 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 08:13:01,329 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:01,329 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:13:01,335 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 774 [2020-10-28 08:13:01,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:01,355 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:01,361 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:01,387 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:01,387 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 08:13:01,388 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:13:01,388 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-28 08:13:01,388 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:01,388 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:01,388 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 08:13:01,389 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:01,389 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:13:01,400 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:13:01,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:01,407 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:01,412 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:01,412 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:13:01,413 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:13:01,413 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 08:13:01,413 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:01,413 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:01,413 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:13:01,414 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:01,414 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:13:01,422 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 08:13:01,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:01,428 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:01,430 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:01,434 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:01,434 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:13:01,434 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:13:01,434 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 08:13:01,435 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:01,435 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:01,435 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 08:13:01,435 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:01,435 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:13:01,442 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 790 [2020-10-28 08:13:01,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:01,459 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:01,465 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:01,487 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:01,487 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 08:13:01,487 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:13:01,487 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 34 [2020-10-28 08:13:01,488 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:01,488 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:01,488 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 08:13:01,488 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:01,488 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:13:01,500 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:13:01,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:01,507 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:01,512 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:01,513 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:13:01,513 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:13:01,513 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 08:13:01,513 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:01,514 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:01,514 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:13:01,514 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:01,514 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:13:01,522 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 08:13:01,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:01,528 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:01,530 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:01,534 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:01,534 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:13:01,534 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:13:01,534 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 08:13:01,535 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:01,535 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:01,535 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 08:13:01,535 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:01,535 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:13:01,542 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 806 [2020-10-28 08:13:01,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:01,560 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:01,567 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:01,589 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:01,590 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 08:13:01,590 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:13:01,590 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 36 [2020-10-28 08:13:01,590 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:01,590 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:01,591 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 08:13:01,591 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:01,591 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:13:01,602 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:13:01,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:01,609 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:01,614 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:01,615 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:13:01,615 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:13:01,615 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 08:13:01,615 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:01,616 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:01,616 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:13:01,616 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:01,616 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:13:01,624 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 08:13:01,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:01,631 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:01,633 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:01,637 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:01,638 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:13:01,638 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:13:01,638 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 08:13:01,638 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:01,639 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:01,639 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 08:13:01,639 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:01,639 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:13:01,645 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 822 [2020-10-28 08:13:01,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:01,664 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:01,682 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:01,707 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:01,707 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 08:13:01,707 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:13:01,707 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 50 [2020-10-28 08:13:01,708 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:01,708 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:01,708 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 08:13:01,708 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:01,708 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:13:01,721 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:13:01,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:01,727 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:01,733 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:01,734 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:13:01,734 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:13:01,734 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 08:13:01,734 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:01,734 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:01,735 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:13:01,735 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:01,735 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:13:01,743 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 08:13:01,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:01,750 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:01,752 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:01,757 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:01,758 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:13:01,758 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:13:01,758 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 08:13:01,758 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:01,758 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:01,759 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 08:13:01,759 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:01,759 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:13:01,766 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 838 [2020-10-28 08:13:01,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:01,785 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:01,792 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:01,815 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:01,816 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 08:13:01,816 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:13:01,816 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 37 [2020-10-28 08:13:01,816 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:01,817 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:01,817 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 08:13:01,817 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:01,817 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:13:01,829 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:13:01,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:01,838 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:01,844 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:01,844 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:13:01,845 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:13:01,845 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 08:13:01,845 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:01,845 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:01,846 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:13:01,846 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:01,846 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:13:01,855 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 08:13:01,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:01,862 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:01,863 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:01,868 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:01,868 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:13:01,868 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:13:01,869 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 08:13:01,869 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:01,869 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:01,869 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 08:13:01,869 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:01,870 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:13:01,880 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 854 [2020-10-28 08:13:01,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:01,900 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:01,908 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:01,932 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:01,932 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 08:13:01,932 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:13:01,932 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 40 [2020-10-28 08:13:01,933 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:01,933 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:01,933 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 08:13:01,933 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:01,933 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:13:01,944 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:13:01,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:01,951 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:01,956 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:01,956 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:13:01,957 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:13:01,957 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 08:13:01,957 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:01,957 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:01,957 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:13:01,957 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:01,958 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:13:01,965 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 08:13:01,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:01,971 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:01,973 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:01,977 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:01,977 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:13:01,977 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:13:01,978 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 08:13:01,978 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:01,978 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:01,978 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 08:13:01,978 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:01,979 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:13:01,986 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 870 [2020-10-28 08:13:01,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:02,007 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:02,015 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:02,045 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:02,045 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 08:13:02,046 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:13:02,046 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 44 [2020-10-28 08:13:02,046 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:02,046 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:02,046 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 08:13:02,047 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:02,047 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:13:02,060 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:13:02,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:02,067 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:02,073 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:02,073 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:13:02,073 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:13:02,074 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 08:13:02,074 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:02,074 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:02,074 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:13:02,074 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:02,074 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:13:02,082 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 08:13:02,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:02,089 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:02,091 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:02,095 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:02,096 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:13:02,096 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:13:02,096 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 08:13:02,096 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:02,096 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:02,097 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 08:13:02,097 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:02,097 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:13:02,103 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 886 [2020-10-28 08:13:02,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:02,125 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:02,132 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:02,159 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:02,160 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 08:13:02,160 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:13:02,160 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 41 [2020-10-28 08:13:02,160 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:02,160 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:02,161 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 08:13:02,161 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:02,161 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:13:02,173 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:13:02,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:02,180 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:02,187 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:02,187 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:13:02,187 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:13:02,187 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 08:13:02,188 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:02,188 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:02,188 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:13:02,188 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:02,188 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:13:02,196 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 08:13:02,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:02,203 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:02,204 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:02,209 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:02,209 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:13:02,210 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:13:02,210 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 08:13:02,210 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:02,210 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:02,210 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 08:13:02,211 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:02,211 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:13:02,219 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 902 [2020-10-28 08:13:02,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:02,240 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:02,247 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:02,274 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:02,274 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 08:13:02,274 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:13:02,274 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 41 [2020-10-28 08:13:02,275 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:02,275 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:02,275 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 08:13:02,275 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:02,275 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:13:02,288 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:13:02,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:02,297 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:02,305 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:02,305 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:13:02,305 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:13:02,305 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 08:13:02,305 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:02,306 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:02,306 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:13:02,306 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:02,306 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:13:02,314 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 08:13:02,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:02,321 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:02,323 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:02,328 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:02,328 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:13:02,328 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:13:02,328 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 08:13:02,329 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:02,329 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:02,329 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 08:13:02,329 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:02,329 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:13:02,337 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 918 [2020-10-28 08:13:02,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:02,436 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:02,444 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:02,479 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:02,480 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 08:13:02,480 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:13:02,481 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 52 [2020-10-28 08:13:02,481 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:02,481 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:02,481 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 08:13:02,482 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:02,482 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 08:13:02,493 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:13:02,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:02,499 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:02,504 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:02,504 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:13:02,505 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:13:02,505 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 08:13:02,505 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:02,505 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:02,506 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:13:02,506 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:02,506 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:13:02,516 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 08:13:02,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:02,525 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:02,527 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:02,530 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:02,531 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:13:02,531 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:13:02,531 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 08:13:02,531 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:02,532 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:02,532 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 08:13:02,532 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:02,532 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:13:02,539 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 934 [2020-10-28 08:13:02,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:02,547 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:02,550 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:02,551 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-28 08:13:02,551 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:13:02,551 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 08:13:02,551 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:02,552 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:02,552 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-28 08:13:02,552 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:02,552 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 08:13:02,639 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 937 [2020-10-28 08:13:02,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:02,652 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:02,661 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:02,773 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:02,774 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 08:13:02,774 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:13:02,774 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 129 [2020-10-28 08:13:02,775 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:02,775 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:02,775 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 08:13:02,775 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:02,775 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:13:02,788 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:13:02,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:02,795 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:02,802 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:02,803 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:13:02,803 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:13:02,803 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 08:13:02,804 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:02,804 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:02,804 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:13:02,804 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:02,804 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:13:02,814 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 948 [2020-10-28 08:13:02,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:02,825 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:02,833 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:02,914 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:02,914 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 08:13:02,915 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:13:02,915 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 96 [2020-10-28 08:13:02,915 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:02,915 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:02,915 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 08:13:02,916 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:02,916 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:13:02,925 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:13:02,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:02,932 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:02,936 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:02,937 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:13:02,937 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:13:02,937 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 08:13:02,937 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:02,937 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:02,938 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:13:02,938 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:02,938 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:13:02,946 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 959 [2020-10-28 08:13:02,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:02,958 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:02,967 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:03,044 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:03,045 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 08:13:03,045 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:13:03,045 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 93 [2020-10-28 08:13:03,045 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:03,046 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:03,046 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 08:13:03,046 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:03,046 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:13:03,056 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:13:03,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:03,064 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:03,069 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:03,070 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:13:03,070 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:13:03,070 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 08:13:03,070 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:03,070 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:03,070 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:13:03,071 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:03,071 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:13:03,080 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 970 [2020-10-28 08:13:03,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:03,093 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:03,101 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:03,188 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:03,188 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 08:13:03,189 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:13:03,189 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 102 [2020-10-28 08:13:03,189 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:03,189 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:03,189 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 08:13:03,189 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:03,190 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:13:03,199 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:13:03,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:03,208 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:03,213 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:03,214 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:13:03,214 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:13:03,214 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 08:13:03,214 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:03,215 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:03,215 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:13:03,215 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:03,215 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:13:03,224 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 981 [2020-10-28 08:13:03,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:03,236 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:03,245 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:03,333 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:03,333 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 08:13:03,334 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:13:03,334 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 104 [2020-10-28 08:13:03,334 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:03,334 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:03,335 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 08:13:03,335 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:03,335 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 08:13:03,345 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:13:03,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:03,352 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:03,356 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:03,357 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:13:03,357 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:13:03,357 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 08:13:03,357 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:03,357 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:03,358 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:13:03,358 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:03,358 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:13:03,366 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 992 [2020-10-28 08:13:03,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:03,377 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:03,384 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:03,469 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:03,470 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 08:13:03,470 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:13:03,470 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 98 [2020-10-28 08:13:03,470 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:03,470 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:03,471 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 08:13:03,471 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:03,471 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:13:03,480 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:13:03,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:03,487 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:03,492 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:03,492 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:13:03,493 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:13:03,493 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 08:13:03,493 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:03,493 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:03,493 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:13:03,494 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:03,494 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:13:03,512 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1003 [2020-10-28 08:13:03,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:03,533 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:03,541 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:03,620 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:03,620 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 08:13:03,620 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:13:03,621 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 99 [2020-10-28 08:13:03,621 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:03,621 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:03,621 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 08:13:03,621 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:03,622 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:13:03,630 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:13:03,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:03,637 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:03,643 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:03,644 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:13:03,644 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:13:03,644 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 08:13:03,644 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:03,644 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:03,644 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:13:03,645 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:03,645 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:13:03,663 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1014 [2020-10-28 08:13:03,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:03,675 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:03,683 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:03,777 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:03,778 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 08:13:03,778 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 08:13:03,778 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 109 [2020-10-28 08:13:03,778 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:03,778 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:03,779 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 08:13:03,779 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:03,779 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 08:13:03,788 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 08:13:03,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:03,795 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:03,800 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:03,801 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 08:13:03,801 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:13:03,801 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 08:13:03,801 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:03,802 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:03,802 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 08:13:03,802 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:03,802 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:13:03,811 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1034 [2020-10-28 08:13:03,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:03,820 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:03,828 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:03,828 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-28 08:13:03,829 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:13:03,829 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 08:13:03,829 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:03,829 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:03,830 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 7 [2020-10-28 08:13:03,830 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:03,830 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:13:03,839 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1042 [2020-10-28 08:13:03,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:03,847 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:03,851 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:03,851 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:13:03,851 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:13:03,852 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 08:13:03,852 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:03,852 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:03,852 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-28 08:13:03,853 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:03,853 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 08:13:03,861 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1047 [2020-10-28 08:13:03,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 08:13:03,889 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 08:13:03,896 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 08:13:03,896 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 08:13:03,896 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 08:13:03,896 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 32 [2020-10-28 08:13:03,897 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 08:13:03,897 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 08:13:03,897 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-28 08:13:03,897 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 08:13:03,898 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 08:13:07,646 INFO L134 CoverageAnalysis]: Checked inductivity of 23394 backedges. 0 proven. 1200 refuted. 0 times theorem prover too weak. 22194 trivial. 0 not checked. [2020-10-28 08:13:07,647 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1698677308] [2020-10-28 08:13:07,649 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-28 08:13:07,649 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6] total 6 [2020-10-28 08:13:07,650 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1957576973] [2020-10-28 08:13:07,661 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-10-28 08:13:07,661 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-28 08:13:07,682 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-10-28 08:13:07,684 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-10-28 08:13:07,687 INFO L87 Difference]: Start difference. First operand 3366 states. Second operand 6 states. [2020-10-28 08:13:44,064 WARN L193 SmtUtils]: Spent 36.25 s on a formula simplification that was a NOOP. DAG size: 2494