/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=BIGGEST --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--st.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-13 02:53:35,134 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-13 02:53:35,136 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-13 02:53:35,159 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-13 02:53:35,160 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-13 02:53:35,161 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-13 02:53:35,162 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-13 02:53:35,164 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-13 02:53:35,165 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-13 02:53:35,166 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-13 02:53:35,167 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-13 02:53:35,168 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-13 02:53:35,168 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-13 02:53:35,169 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-13 02:53:35,170 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-13 02:53:35,171 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-13 02:53:35,172 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-13 02:53:35,173 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-13 02:53:35,175 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-13 02:53:35,177 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-13 02:53:35,178 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-13 02:53:35,179 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-13 02:53:35,180 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-13 02:53:35,181 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-13 02:53:35,183 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-13 02:53:35,183 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-13 02:53:35,184 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-13 02:53:35,184 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-13 02:53:35,185 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-13 02:53:35,186 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-13 02:53:35,186 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-13 02:53:35,187 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-13 02:53:35,188 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-13 02:53:35,188 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-13 02:53:35,189 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-13 02:53:35,190 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-13 02:53:35,190 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-13 02:53:35,190 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-13 02:53:35,190 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-13 02:53:35,191 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-13 02:53:35,192 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-13 02:53:35,193 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 [2020-10-13 02:53:35,215 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-13 02:53:35,216 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-13 02:53:35,217 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-13 02:53:35,217 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-13 02:53:35,217 INFO L138 SettingsManager]: * Use SBE=true [2020-10-13 02:53:35,217 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-13 02:53:35,218 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-13 02:53:35,218 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-13 02:53:35,218 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-13 02:53:35,218 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-13 02:53:35,218 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-13 02:53:35,218 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-13 02:53:35,219 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-13 02:53:35,219 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-13 02:53:35,219 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-13 02:53:35,219 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-13 02:53:35,219 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-13 02:53:35,220 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-13 02:53:35,220 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-13 02:53:35,220 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-13 02:53:35,220 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-13 02:53:35,220 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-13 02:53:35,221 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-13 02:53:35,221 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-13 02:53:35,221 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-13 02:53:35,221 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-13 02:53:35,221 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-13 02:53:35,222 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; [2020-10-13 02:53:35,548 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-13 02:53:35,563 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-13 02:53:35,567 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-13 02:53:35,568 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-13 02:53:35,569 INFO L275 PluginConnector]: CDTParser initialized [2020-10-13 02:53:35,570 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--st.ko-entry_point.cil.out.i [2020-10-13 02:53:35,644 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/bad303fe8/3513de4f896b44cf9e2add92d8c170eb/FLAGe2914bf27 [2020-10-13 02:53:36,665 INFO L306 CDTParser]: Found 1 translation units. [2020-10-13 02:53:36,666 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--st.ko-entry_point.cil.out.i [2020-10-13 02:53:36,720 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/bad303fe8/3513de4f896b44cf9e2add92d8c170eb/FLAGe2914bf27 [2020-10-13 02:53:37,001 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/bad303fe8/3513de4f896b44cf9e2add92d8c170eb [2020-10-13 02:53:37,014 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-13 02:53:37,016 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-13 02:53:37,019 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-13 02:53:37,019 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-13 02:53:37,024 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-13 02:53:37,025 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 02:53:37" (1/1) ... [2020-10-13 02:53:37,028 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1fefdc8c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:53:37, skipping insertion in model container [2020-10-13 02:53:37,028 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 02:53:37" (1/1) ... [2020-10-13 02:53:37,039 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-13 02:53:37,206 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-13 02:53:40,304 WARN L612 FunctionHandler]: implicit declaration of function ldv_xmalloc [2020-10-13 02:53:40,317 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 02:53:40,398 INFO L203 MainTranslator]: Completed pre-run [2020-10-13 02:53:41,101 WARN L612 FunctionHandler]: implicit declaration of function ldv_xmalloc [2020-10-13 02:53:41,105 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 02:53:41,702 INFO L208 MainTranslator]: Completed translation [2020-10-13 02:53:41,702 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:53:41 WrapperNode [2020-10-13 02:53:41,702 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-13 02:53:41,703 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-13 02:53:41,703 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-13 02:53:41,704 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-13 02:53:41,720 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:53:41" (1/1) ... [2020-10-13 02:53:41,720 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:53:41" (1/1) ... [2020-10-13 02:53:41,833 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:53:41" (1/1) ... [2020-10-13 02:53:41,834 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:53:41" (1/1) ... [2020-10-13 02:53:42,160 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:53:41" (1/1) ... [2020-10-13 02:53:42,202 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:53:41" (1/1) ... [2020-10-13 02:53:42,264 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:53:41" (1/1) ... [2020-10-13 02:53:42,317 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-13 02:53:42,317 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-13 02:53:42,318 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-13 02:53:42,318 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-13 02:53:42,319 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:53:41" (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 [2020-10-13 02:53:42,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-13 02:53:42,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-13 02:53:42,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-13 02:53:42,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2020-10-13 02:53:42,409 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2020-10-13 02:53:42,410 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-13 02:53:42,410 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2020-10-13 02:53:42,411 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2020-10-13 02:53:42,412 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2020-10-13 02:53:42,413 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2020-10-13 02:53:42,413 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test [2020-10-13 02:53:42,413 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2020-10-13 02:53:42,413 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_read [2020-10-13 02:53:42,414 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_add [2020-10-13 02:53:42,414 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_inc [2020-10-13 02:53:42,415 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_dec [2020-10-13 02:53:42,415 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_long_read [2020-10-13 02:53:42,416 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2020-10-13 02:53:42,416 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2020-10-13 02:53:42,416 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-13 02:53:42,416 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-13 02:53:42,416 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2020-10-13 02:53:42,417 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2020-10-13 02:53:42,418 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_preload_end [2020-10-13 02:53:42,418 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_find [2020-10-13 02:53:42,418 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2020-10-13 02:53:42,418 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2020-10-13 02:53:42,418 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2020-10-13 02:53:42,419 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2020-10-13 02:53:42,419 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2020-10-13 02:53:42,419 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2020-10-13 02:53:42,419 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-13 02:53:42,419 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-13 02:53:42,419 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-13 02:53:42,419 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-13 02:53:42,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-13 02:53:42,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-13 02:53:42,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-13 02:53:42,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-13 02:53:42,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-13 02:53:42,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-13 02:53:42,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-13 02:53:42,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-13 02:53:42,421 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2020-10-13 02:53:42,421 INFO L138 BoogieDeclarations]: Found implementation of procedure file_inode [2020-10-13 02:53:42,421 INFO L138 BoogieDeclarations]: Found implementation of procedure SetPageDirty [2020-10-13 02:53:42,421 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2020-10-13 02:53:42,421 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2020-10-13 02:53:42,421 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2020-10-13 02:53:42,422 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2020-10-13 02:53:42,422 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2020-10-13 02:53:42,422 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_max_segments [2020-10-13 02:53:42,422 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_dma_alignment [2020-10-13 02:53:42,423 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_tape_get [2020-10-13 02:53:42,423 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_tape_put [2020-10-13 02:53:42,423 INFO L138 BoogieDeclarations]: Found implementation of procedure st_incompatible [2020-10-13 02:53:42,423 INFO L138 BoogieDeclarations]: Found implementation of procedure tape_name [2020-10-13 02:53:42,423 INFO L138 BoogieDeclarations]: Found implementation of procedure st_analyze_sense [2020-10-13 02:53:42,423 INFO L138 BoogieDeclarations]: Found implementation of procedure st_chk_result [2020-10-13 02:53:42,424 INFO L138 BoogieDeclarations]: Found implementation of procedure st_allocate_request [2020-10-13 02:53:42,424 INFO L138 BoogieDeclarations]: Found implementation of procedure st_release_request [2020-10-13 02:53:42,424 INFO L138 BoogieDeclarations]: Found implementation of procedure st_do_stats [2020-10-13 02:53:42,424 INFO L138 BoogieDeclarations]: Found implementation of procedure st_scsi_execute_end [2020-10-13 02:53:42,425 INFO L138 BoogieDeclarations]: Found implementation of procedure st_scsi_execute [2020-10-13 02:53:42,425 INFO L138 BoogieDeclarations]: Found implementation of procedure st_do_scsi [2020-10-13 02:53:42,425 INFO L138 BoogieDeclarations]: Found implementation of procedure write_behind_check [2020-10-13 02:53:42,425 INFO L138 BoogieDeclarations]: Found implementation of procedure cross_eof [2020-10-13 02:53:42,425 INFO L138 BoogieDeclarations]: Found implementation of procedure st_flush_write_buffer [2020-10-13 02:53:42,426 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_buffer [2020-10-13 02:53:42,426 INFO L138 BoogieDeclarations]: Found implementation of procedure set_mode_densblk [2020-10-13 02:53:42,426 INFO L138 BoogieDeclarations]: Found implementation of procedure do_door_lock [2020-10-13 02:53:42,427 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_state [2020-10-13 02:53:42,427 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ready [2020-10-13 02:53:42,428 INFO L138 BoogieDeclarations]: Found implementation of procedure check_tape [2020-10-13 02:53:42,428 INFO L138 BoogieDeclarations]: Found implementation of procedure st_open [2020-10-13 02:53:42,428 INFO L138 BoogieDeclarations]: Found implementation of procedure st_flush [2020-10-13 02:53:42,428 INFO L138 BoogieDeclarations]: Found implementation of procedure st_release [2020-10-13 02:53:42,429 INFO L138 BoogieDeclarations]: Found implementation of procedure rw_checks [2020-10-13 02:53:42,429 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_buffering [2020-10-13 02:53:42,429 INFO L138 BoogieDeclarations]: Found implementation of procedure release_buffering [2020-10-13 02:53:42,430 INFO L138 BoogieDeclarations]: Found implementation of procedure st_write [2020-10-13 02:53:42,430 INFO L138 BoogieDeclarations]: Found implementation of procedure read_tape [2020-10-13 02:53:42,430 INFO L138 BoogieDeclarations]: Found implementation of procedure st_read [2020-10-13 02:53:42,430 INFO L138 BoogieDeclarations]: Found implementation of procedure st_log_options [2020-10-13 02:53:42,430 INFO L138 BoogieDeclarations]: Found implementation of procedure st_set_options [2020-10-13 02:53:42,430 INFO L138 BoogieDeclarations]: Found implementation of procedure read_mode_page [2020-10-13 02:53:42,430 INFO L138 BoogieDeclarations]: Found implementation of procedure write_mode_page [2020-10-13 02:53:42,431 INFO L138 BoogieDeclarations]: Found implementation of procedure st_compression [2020-10-13 02:53:42,431 INFO L138 BoogieDeclarations]: Found implementation of procedure do_load_unload [2020-10-13 02:53:42,431 INFO L138 BoogieDeclarations]: Found implementation of procedure deb_space_print [2020-10-13 02:53:42,431 INFO L138 BoogieDeclarations]: Found implementation of procedure st_int_ioctl [2020-10-13 02:53:42,431 INFO L138 BoogieDeclarations]: Found implementation of procedure get_location [2020-10-13 02:53:42,431 INFO L138 BoogieDeclarations]: Found implementation of procedure set_location [2020-10-13 02:53:42,431 INFO L138 BoogieDeclarations]: Found implementation of procedure find_partition [2020-10-13 02:53:42,431 INFO L138 BoogieDeclarations]: Found implementation of procedure switch_partition [2020-10-13 02:53:42,432 INFO L138 BoogieDeclarations]: Found implementation of procedure nbr_partitions [2020-10-13 02:53:42,432 INFO L138 BoogieDeclarations]: Found implementation of procedure partition_tape [2020-10-13 02:53:42,432 INFO L138 BoogieDeclarations]: Found implementation of procedure st_ioctl [2020-10-13 02:53:42,432 INFO L138 BoogieDeclarations]: Found implementation of procedure st_compat_ioctl [2020-10-13 02:53:42,432 INFO L138 BoogieDeclarations]: Found implementation of procedure new_tape_buffer [2020-10-13 02:53:42,432 INFO L138 BoogieDeclarations]: Found implementation of procedure enlarge_buffer [2020-10-13 02:53:42,432 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_buffer [2020-10-13 02:53:42,432 INFO L138 BoogieDeclarations]: Found implementation of procedure normalize_buffer [2020-10-13 02:53:42,433 INFO L138 BoogieDeclarations]: Found implementation of procedure append_to_buffer [2020-10-13 02:53:42,433 INFO L138 BoogieDeclarations]: Found implementation of procedure from_buffer [2020-10-13 02:53:42,433 INFO L138 BoogieDeclarations]: Found implementation of procedure move_buffer_data [2020-10-13 02:53:42,433 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_options [2020-10-13 02:53:42,433 INFO L138 BoogieDeclarations]: Found implementation of procedure create_one_cdev [2020-10-13 02:53:42,433 INFO L138 BoogieDeclarations]: Found implementation of procedure create_cdevs [2020-10-13 02:53:42,433 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_cdevs [2020-10-13 02:53:42,433 INFO L138 BoogieDeclarations]: Found implementation of procedure st_probe [2020-10-13 02:53:42,434 INFO L138 BoogieDeclarations]: Found implementation of procedure st_remove [2020-10-13 02:53:42,434 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_tape_release [2020-10-13 02:53:42,434 INFO L138 BoogieDeclarations]: Found implementation of procedure init_st [2020-10-13 02:53:42,434 INFO L138 BoogieDeclarations]: Found implementation of procedure exit_st [2020-10-13 02:53:42,435 INFO L138 BoogieDeclarations]: Found implementation of procedure st_try_direct_io_show [2020-10-13 02:53:42,435 INFO L138 BoogieDeclarations]: Found implementation of procedure st_fixed_buffer_size_show [2020-10-13 02:53:42,435 INFO L138 BoogieDeclarations]: Found implementation of procedure st_max_sg_segs_show [2020-10-13 02:53:42,435 INFO L138 BoogieDeclarations]: Found implementation of procedure st_version_show [2020-10-13 02:53:42,436 INFO L138 BoogieDeclarations]: Found implementation of procedure do_create_sysfs_files [2020-10-13 02:53:42,436 INFO L138 BoogieDeclarations]: Found implementation of procedure do_remove_sysfs_files [2020-10-13 02:53:42,436 INFO L138 BoogieDeclarations]: Found implementation of procedure defined_show [2020-10-13 02:53:42,436 INFO L138 BoogieDeclarations]: Found implementation of procedure default_blksize_show [2020-10-13 02:53:42,437 INFO L138 BoogieDeclarations]: Found implementation of procedure default_density_show [2020-10-13 02:53:42,437 INFO L138 BoogieDeclarations]: Found implementation of procedure default_compression_show [2020-10-13 02:53:42,438 INFO L138 BoogieDeclarations]: Found implementation of procedure options_show [2020-10-13 02:53:42,438 INFO L138 BoogieDeclarations]: Found implementation of procedure read_cnt_show [2020-10-13 02:53:42,442 INFO L138 BoogieDeclarations]: Found implementation of procedure read_byte_cnt_show [2020-10-13 02:53:42,442 INFO L138 BoogieDeclarations]: Found implementation of procedure read_ns_show [2020-10-13 02:53:42,442 INFO L138 BoogieDeclarations]: Found implementation of procedure write_cnt_show [2020-10-13 02:53:42,443 INFO L138 BoogieDeclarations]: Found implementation of procedure write_byte_cnt_show [2020-10-13 02:53:42,443 INFO L138 BoogieDeclarations]: Found implementation of procedure write_ns_show [2020-10-13 02:53:42,443 INFO L138 BoogieDeclarations]: Found implementation of procedure in_flight_show [2020-10-13 02:53:42,443 INFO L138 BoogieDeclarations]: Found implementation of procedure io_ns_show [2020-10-13 02:53:42,444 INFO L138 BoogieDeclarations]: Found implementation of procedure other_cnt_show [2020-10-13 02:53:42,444 INFO L138 BoogieDeclarations]: Found implementation of procedure resid_cnt_show [2020-10-13 02:53:42,444 INFO L138 BoogieDeclarations]: Found implementation of procedure sgl_map_user_pages [2020-10-13 02:53:42,444 INFO L138 BoogieDeclarations]: Found implementation of procedure sgl_unmap_user_pages [2020-10-13 02:53:42,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_20 [2020-10-13 02:53:42,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_driver_21 [2020-10-13 02:53:42,445 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-13 02:53:42,445 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-13 02:53:42,445 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-13 02:53:42,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-13 02:53:42,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-13 02:53:42,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-13 02:53:42,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-13 02:53:42,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-13 02:53:42,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2020-10-13 02:53:42,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2020-10-13 02:53:42,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2020-10-13 02:53:42,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2020-10-13 02:53:42,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2020-10-13 02:53:42,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-13 02:53:42,455 INFO L138 BoogieDeclarations]: Found implementation of procedure __blk_put_request [2020-10-13 02:53:42,455 INFO L138 BoogieDeclarations]: Found implementation of procedure __class_register [2020-10-13 02:53:42,455 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2020-10-13 02:53:42,455 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2020-10-13 02:53:42,455 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2020-10-13 02:53:42,456 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2020-10-13 02:53:42,456 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2020-10-13 02:53:42,456 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2020-10-13 02:53:42,456 INFO L138 BoogieDeclarations]: Found implementation of procedure __scsi_print_sense [2020-10-13 02:53:42,456 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2020-10-13 02:53:42,456 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2020-10-13 02:53:42,456 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-13 02:53:42,457 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-13 02:53:42,457 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_disk [2020-10-13 02:53:42,457 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages_current [2020-10-13 02:53:42,457 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_execute_rq_nowait [2020-10-13 02:53:42,457 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_get_queue [2020-10-13 02:53:42,457 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_get_request [2020-10-13 02:53:42,458 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_put_queue [2020-10-13 02:53:42,458 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_put_request [2020-10-13 02:53:42,458 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_rq_timeout [2020-10-13 02:53:42,458 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_map_user [2020-10-13 02:53:42,458 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_set_block_pc [2020-10-13 02:53:42,458 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_unmap_user [2020-10-13 02:53:42,458 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2020-10-13 02:53:42,458 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_add [2020-10-13 02:53:42,459 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_alloc [2020-10-13 02:53:42,459 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_del [2020-10-13 02:53:42,459 INFO L138 BoogieDeclarations]: Found implementation of procedure class_unregister [2020-10-13 02:53:42,459 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2020-10-13 02:53:42,460 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2020-10-13 02:53:42,460 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create [2020-10-13 02:53:42,460 INFO L138 BoogieDeclarations]: Found implementation of procedure device_unregister [2020-10-13 02:53:42,460 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_create_file [2020-10-13 02:53:42,460 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_remove_file [2020-10-13 02:53:42,460 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_unregister [2020-10-13 02:53:42,460 INFO L138 BoogieDeclarations]: Found implementation of procedure get_user_pages_unlocked [2020-10-13 02:53:42,460 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_alloc [2020-10-13 02:53:42,461 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_find_slowpath [2020-10-13 02:53:42,461 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_preload [2020-10-13 02:53:42,461 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove [2020-10-13 02:53:42,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get [2020-10-13 02:53:42,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-13 02:53:42,461 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2020-10-13 02:53:42,461 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2020-10-13 02:53:42,461 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2020-10-13 02:53:42,462 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-13 02:53:42,462 INFO L138 BoogieDeclarations]: Found implementation of procedure noop_llseek [2020-10-13 02:53:42,462 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-13 02:53:42,462 INFO L138 BoogieDeclarations]: Found implementation of procedure put_disk [2020-10-13 02:53:42,462 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2020-10-13 02:53:42,462 INFO L138 BoogieDeclarations]: Found implementation of procedure register_chrdev_region [2020-10-13 02:53:42,462 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_autopm_get_device [2020-10-13 02:53:42,463 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_autopm_put_device [2020-10-13 02:53:42,463 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_block_when_processing_errors [2020-10-13 02:53:42,463 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_cmd_ioctl [2020-10-13 02:53:42,463 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_device_get [2020-10-13 02:53:42,463 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_device_put [2020-10-13 02:53:42,463 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_get_sense_info_fld [2020-10-13 02:53:42,463 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_ioctl [2020-10-13 02:53:42,463 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_ioctl_block_when_processing_errors [2020-10-13 02:53:42,463 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_normalize_sense [2020-10-13 02:53:42,464 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_register_driver [2020-10-13 02:53:42,464 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sense_desc_find [2020-10-13 02:53:42,464 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_set_medium_removal [2020-10-13 02:53:42,464 INFO L138 BoogieDeclarations]: Found implementation of procedure sdev_prefix_printk [2020-10-13 02:53:42,464 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_link [2020-10-13 02:53:42,464 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_link [2020-10-13 02:53:42,464 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_chrdev_region [2020-10-13 02:53:42,464 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2020-10-13 02:53:42,465 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-13 02:53:42,465 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-13 02:53:42,465 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-13 02:53:42,465 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-13 02:53:42,465 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-13 02:53:42,465 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2020-10-13 02:53:42,466 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-13 02:53:42,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-13 02:53:42,466 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2020-10-13 02:53:42,466 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-13 02:53:42,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-13 02:53:42,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-13 02:53:42,466 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-13 02:53:42,466 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2020-10-13 02:53:42,467 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-13 02:53:42,467 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2020-10-13 02:53:42,467 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-13 02:53:42,467 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-10-13 02:53:42,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-13 02:53:42,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-13 02:53:42,467 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-13 02:53:42,467 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-13 02:53:42,468 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2020-10-13 02:53:42,468 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-13 02:53:42,468 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-13 02:53:42,468 INFO L130 BoogieDeclarations]: Found specification of procedure memmove [2020-10-13 02:53:42,468 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2020-10-13 02:53:42,468 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2020-10-13 02:53:42,468 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-13 02:53:42,469 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-13 02:53:42,473 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2020-10-13 02:53:42,473 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2020-10-13 02:53:42,473 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2020-10-13 02:53:42,474 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_and_test [2020-10-13 02:53:42,474 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2020-10-13 02:53:42,474 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_read [2020-10-13 02:53:42,474 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_add [2020-10-13 02:53:42,474 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_inc [2020-10-13 02:53:42,474 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_dec [2020-10-13 02:53:42,474 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_long_read [2020-10-13 02:53:42,474 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2020-10-13 02:53:42,474 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2020-10-13 02:53:42,475 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-13 02:53:42,475 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-13 02:53:42,475 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-13 02:53:42,475 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-13 02:53:42,476 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2020-10-13 02:53:42,479 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2020-10-13 02:53:42,479 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2020-10-13 02:53:42,479 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2020-10-13 02:53:42,479 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-13 02:53:42,480 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2020-10-13 02:53:42,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-13 02:53:42,480 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-13 02:53:42,480 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2020-10-13 02:53:42,480 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2020-10-13 02:53:42,480 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get [2020-10-13 02:53:42,481 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2020-10-13 02:53:42,481 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages_current [2020-10-13 02:53:42,481 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2020-10-13 02:53:42,481 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2020-10-13 02:53:42,481 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find_slowpath [2020-10-13 02:53:42,481 INFO L130 BoogieDeclarations]: Found specification of procedure idr_preload [2020-10-13 02:53:42,481 INFO L130 BoogieDeclarations]: Found specification of procedure idr_alloc [2020-10-13 02:53:42,482 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2020-10-13 02:53:42,482 INFO L130 BoogieDeclarations]: Found specification of procedure idr_preload_end [2020-10-13 02:53:42,482 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find [2020-10-13 02:53:42,482 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-13 02:53:42,482 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_link [2020-10-13 02:53:42,482 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_link [2020-10-13 02:53:42,482 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2020-10-13 02:53:42,483 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2020-10-13 02:53:42,483 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2020-10-13 02:53:42,483 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-13 02:53:42,483 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2020-10-13 02:53:42,483 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2020-10-13 02:53:42,483 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2020-10-13 02:53:42,483 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2020-10-13 02:53:42,484 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-13 02:53:42,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-13 02:53:42,484 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-13 02:53:42,484 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-13 02:53:42,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-13 02:53:42,484 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-13 02:53:42,484 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-13 02:53:42,484 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-13 02:53:42,485 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-13 02:53:42,485 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-13 02:53:42,485 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-13 02:53:42,485 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-13 02:53:42,485 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-13 02:53:42,485 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-13 02:53:42,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-13 02:53:42,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-13 02:53:42,486 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-13 02:53:42,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-13 02:53:42,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-13 02:53:42,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-13 02:53:42,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_20 [2020-10-13 02:53:42,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_driver_21 [2020-10-13 02:53:42,486 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2020-10-13 02:53:42,486 INFO L130 BoogieDeclarations]: Found specification of procedure file_inode [2020-10-13 02:53:42,486 INFO L130 BoogieDeclarations]: Found specification of procedure register_chrdev_region [2020-10-13 02:53:42,487 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev_region [2020-10-13 02:53:42,487 INFO L130 BoogieDeclarations]: Found specification of procedure noop_llseek [2020-10-13 02:53:42,487 INFO L130 BoogieDeclarations]: Found specification of procedure SetPageDirty [2020-10-13 02:53:42,487 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2020-10-13 02:53:42,487 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2020-10-13 02:53:42,487 INFO L130 BoogieDeclarations]: Found specification of procedure get_user_pages_unlocked [2020-10-13 02:53:42,487 INFO L130 BoogieDeclarations]: Found specification of procedure driver_unregister [2020-10-13 02:53:42,487 INFO L130 BoogieDeclarations]: Found specification of procedure driver_create_file [2020-10-13 02:53:42,487 INFO L130 BoogieDeclarations]: Found specification of procedure driver_remove_file [2020-10-13 02:53:42,488 INFO L130 BoogieDeclarations]: Found specification of procedure __class_register [2020-10-13 02:53:42,488 INFO L130 BoogieDeclarations]: Found specification of procedure class_unregister [2020-10-13 02:53:42,488 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2020-10-13 02:53:42,488 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2020-10-13 02:53:42,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-13 02:53:42,488 INFO L130 BoogieDeclarations]: Found specification of procedure device_unregister [2020-10-13 02:53:42,488 INFO L130 BoogieDeclarations]: Found specification of procedure device_create [2020-10-13 02:53:42,488 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_disk [2020-10-13 02:53:42,489 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2020-10-13 02:53:42,489 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2020-10-13 02:53:42,489 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2020-10-13 02:53:42,489 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2020-10-13 02:53:42,489 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2020-10-13 02:53:42,489 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2020-10-13 02:53:42,489 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2020-10-13 02:53:42,489 INFO L130 BoogieDeclarations]: Found specification of procedure blk_put_request [2020-10-13 02:53:42,490 INFO L130 BoogieDeclarations]: Found specification of procedure __blk_put_request [2020-10-13 02:53:42,490 INFO L130 BoogieDeclarations]: Found specification of procedure blk_get_request [2020-10-13 02:53:42,490 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_set_block_pc [2020-10-13 02:53:42,490 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_cmd_ioctl [2020-10-13 02:53:42,490 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_map_user [2020-10-13 02:53:42,490 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_unmap_user [2020-10-13 02:53:42,490 INFO L130 BoogieDeclarations]: Found specification of procedure blk_execute_rq_nowait [2020-10-13 02:53:42,490 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_rq_timeout [2020-10-13 02:53:42,490 INFO L130 BoogieDeclarations]: Found specification of procedure blk_get_queue [2020-10-13 02:53:42,491 INFO L130 BoogieDeclarations]: Found specification of procedure blk_put_queue [2020-10-13 02:53:42,491 INFO L130 BoogieDeclarations]: Found specification of procedure queue_max_segments [2020-10-13 02:53:42,491 INFO L130 BoogieDeclarations]: Found specification of procedure queue_dma_alignment [2020-10-13 02:53:42,491 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_alloc [2020-10-13 02:53:42,491 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_add [2020-10-13 02:53:42,491 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_del [2020-10-13 02:53:42,491 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2020-10-13 02:53:42,491 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_normalize_sense [2020-10-13 02:53:42,491 INFO L130 BoogieDeclarations]: Found specification of procedure __scsi_print_sense [2020-10-13 02:53:42,492 INFO L130 BoogieDeclarations]: Found specification of procedure sdev_prefix_printk [2020-10-13 02:53:42,492 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_device_get [2020-10-13 02:53:42,492 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_device_put [2020-10-13 02:53:42,492 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_set_medium_removal [2020-10-13 02:53:42,492 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_autopm_get_device [2020-10-13 02:53:42,493 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_autopm_put_device [2020-10-13 02:53:42,493 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_register_driver [2020-10-13 02:53:42,493 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_block_when_processing_errors [2020-10-13 02:53:42,493 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sense_desc_find [2020-10-13 02:53:42,493 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_get_sense_info_fld [2020-10-13 02:53:42,493 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_ioctl_block_when_processing_errors [2020-10-13 02:53:42,493 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_ioctl [2020-10-13 02:53:42,493 INFO L130 BoogieDeclarations]: Found specification of procedure enlarge_buffer [2020-10-13 02:53:42,493 INFO L130 BoogieDeclarations]: Found specification of procedure clear_buffer [2020-10-13 02:53:42,494 INFO L130 BoogieDeclarations]: Found specification of procedure normalize_buffer [2020-10-13 02:53:42,494 INFO L130 BoogieDeclarations]: Found specification of procedure append_to_buffer [2020-10-13 02:53:42,494 INFO L130 BoogieDeclarations]: Found specification of procedure from_buffer [2020-10-13 02:53:42,494 INFO L130 BoogieDeclarations]: Found specification of procedure move_buffer_data [2020-10-13 02:53:42,494 INFO L130 BoogieDeclarations]: Found specification of procedure sgl_map_user_pages [2020-10-13 02:53:42,494 INFO L130 BoogieDeclarations]: Found specification of procedure sgl_unmap_user_pages [2020-10-13 02:53:42,494 INFO L130 BoogieDeclarations]: Found specification of procedure st_probe [2020-10-13 02:53:42,494 INFO L130 BoogieDeclarations]: Found specification of procedure st_remove [2020-10-13 02:53:42,494 INFO L130 BoogieDeclarations]: Found specification of procedure do_create_sysfs_files [2020-10-13 02:53:42,495 INFO L130 BoogieDeclarations]: Found specification of procedure do_remove_sysfs_files [2020-10-13 02:53:42,495 INFO L130 BoogieDeclarations]: Found specification of procedure st_compression [2020-10-13 02:53:42,495 INFO L130 BoogieDeclarations]: Found specification of procedure find_partition [2020-10-13 02:53:42,495 INFO L130 BoogieDeclarations]: Found specification of procedure switch_partition [2020-10-13 02:53:42,495 INFO L130 BoogieDeclarations]: Found specification of procedure st_int_ioctl [2020-10-13 02:53:42,496 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_tape_release [2020-10-13 02:53:42,496 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_tape_get [2020-10-13 02:53:42,496 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_tape_put [2020-10-13 02:53:42,496 INFO L130 BoogieDeclarations]: Found specification of procedure st_incompatible [2020-10-13 02:53:42,496 INFO L130 BoogieDeclarations]: Found specification of procedure tape_name [2020-10-13 02:53:42,496 INFO L130 BoogieDeclarations]: Found specification of procedure st_analyze_sense [2020-10-13 02:53:42,496 INFO L130 BoogieDeclarations]: Found specification of procedure st_chk_result [2020-10-13 02:53:42,496 INFO L130 BoogieDeclarations]: Found specification of procedure st_allocate_request [2020-10-13 02:53:42,496 INFO L130 BoogieDeclarations]: Found specification of procedure st_release_request [2020-10-13 02:53:42,497 INFO L130 BoogieDeclarations]: Found specification of procedure st_do_stats [2020-10-13 02:53:42,497 INFO L130 BoogieDeclarations]: Found specification of procedure st_scsi_execute_end [2020-10-13 02:53:42,497 INFO L130 BoogieDeclarations]: Found specification of procedure st_scsi_execute [2020-10-13 02:53:42,497 INFO L130 BoogieDeclarations]: Found specification of procedure st_do_scsi [2020-10-13 02:53:42,497 INFO L130 BoogieDeclarations]: Found specification of procedure write_behind_check [2020-10-13 02:53:42,497 INFO L130 BoogieDeclarations]: Found specification of procedure cross_eof [2020-10-13 02:53:42,497 INFO L130 BoogieDeclarations]: Found specification of procedure st_flush_write_buffer [2020-10-13 02:53:42,497 INFO L130 BoogieDeclarations]: Found specification of procedure flush_buffer [2020-10-13 02:53:42,497 INFO L130 BoogieDeclarations]: Found specification of procedure set_mode_densblk [2020-10-13 02:53:42,498 INFO L130 BoogieDeclarations]: Found specification of procedure do_door_lock [2020-10-13 02:53:42,498 INFO L130 BoogieDeclarations]: Found specification of procedure reset_state [2020-10-13 02:53:42,498 INFO L130 BoogieDeclarations]: Found specification of procedure test_ready [2020-10-13 02:53:42,498 INFO L130 BoogieDeclarations]: Found specification of procedure check_tape [2020-10-13 02:53:42,498 INFO L130 BoogieDeclarations]: Found specification of procedure st_open [2020-10-13 02:53:42,498 INFO L130 BoogieDeclarations]: Found specification of procedure st_flush [2020-10-13 02:53:42,498 INFO L130 BoogieDeclarations]: Found specification of procedure st_release [2020-10-13 02:53:42,498 INFO L130 BoogieDeclarations]: Found specification of procedure rw_checks [2020-10-13 02:53:42,499 INFO L130 BoogieDeclarations]: Found specification of procedure setup_buffering [2020-10-13 02:53:42,499 INFO L130 BoogieDeclarations]: Found specification of procedure release_buffering [2020-10-13 02:53:42,500 INFO L130 BoogieDeclarations]: Found specification of procedure st_write [2020-10-13 02:53:42,500 INFO L130 BoogieDeclarations]: Found specification of procedure read_tape [2020-10-13 02:53:42,500 INFO L130 BoogieDeclarations]: Found specification of procedure st_read [2020-10-13 02:53:42,501 INFO L130 BoogieDeclarations]: Found specification of procedure st_log_options [2020-10-13 02:53:42,501 INFO L130 BoogieDeclarations]: Found specification of procedure st_set_options [2020-10-13 02:53:42,501 INFO L130 BoogieDeclarations]: Found specification of procedure read_mode_page [2020-10-13 02:53:42,501 INFO L130 BoogieDeclarations]: Found specification of procedure write_mode_page [2020-10-13 02:53:42,501 INFO L130 BoogieDeclarations]: Found specification of procedure do_load_unload [2020-10-13 02:53:42,501 INFO L130 BoogieDeclarations]: Found specification of procedure deb_space_print [2020-10-13 02:53:42,501 INFO L130 BoogieDeclarations]: Found specification of procedure get_location [2020-10-13 02:53:42,501 INFO L130 BoogieDeclarations]: Found specification of procedure set_location [2020-10-13 02:53:42,501 INFO L130 BoogieDeclarations]: Found specification of procedure nbr_partitions [2020-10-13 02:53:42,502 INFO L130 BoogieDeclarations]: Found specification of procedure partition_tape [2020-10-13 02:53:42,502 INFO L130 BoogieDeclarations]: Found specification of procedure st_ioctl [2020-10-13 02:53:42,502 INFO L130 BoogieDeclarations]: Found specification of procedure st_compat_ioctl [2020-10-13 02:53:42,502 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2020-10-13 02:53:42,502 INFO L130 BoogieDeclarations]: Found specification of procedure new_tape_buffer [2020-10-13 02:53:42,502 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2020-10-13 02:53:42,502 INFO L130 BoogieDeclarations]: Found specification of procedure validate_options [2020-10-13 02:53:42,502 INFO L130 BoogieDeclarations]: Found specification of procedure create_one_cdev [2020-10-13 02:53:42,502 INFO L130 BoogieDeclarations]: Found specification of procedure create_cdevs [2020-10-13 02:53:42,503 INFO L130 BoogieDeclarations]: Found specification of procedure remove_cdevs [2020-10-13 02:53:42,503 INFO L130 BoogieDeclarations]: Found specification of procedure init_st [2020-10-13 02:53:42,503 INFO L130 BoogieDeclarations]: Found specification of procedure exit_st [2020-10-13 02:53:42,503 INFO L130 BoogieDeclarations]: Found specification of procedure st_try_direct_io_show [2020-10-13 02:53:42,503 INFO L130 BoogieDeclarations]: Found specification of procedure st_fixed_buffer_size_show [2020-10-13 02:53:42,503 INFO L130 BoogieDeclarations]: Found specification of procedure st_max_sg_segs_show [2020-10-13 02:53:42,503 INFO L130 BoogieDeclarations]: Found specification of procedure st_version_show [2020-10-13 02:53:42,503 INFO L130 BoogieDeclarations]: Found specification of procedure defined_show [2020-10-13 02:53:42,504 INFO L130 BoogieDeclarations]: Found specification of procedure default_blksize_show [2020-10-13 02:53:42,504 INFO L130 BoogieDeclarations]: Found specification of procedure default_density_show [2020-10-13 02:53:42,504 INFO L130 BoogieDeclarations]: Found specification of procedure default_compression_show [2020-10-13 02:53:42,504 INFO L130 BoogieDeclarations]: Found specification of procedure options_show [2020-10-13 02:53:42,504 INFO L130 BoogieDeclarations]: Found specification of procedure read_cnt_show [2020-10-13 02:53:42,504 INFO L130 BoogieDeclarations]: Found specification of procedure read_byte_cnt_show [2020-10-13 02:53:42,504 INFO L130 BoogieDeclarations]: Found specification of procedure read_ns_show [2020-10-13 02:53:42,504 INFO L130 BoogieDeclarations]: Found specification of procedure write_cnt_show [2020-10-13 02:53:42,504 INFO L130 BoogieDeclarations]: Found specification of procedure write_byte_cnt_show [2020-10-13 02:53:42,505 INFO L130 BoogieDeclarations]: Found specification of procedure write_ns_show [2020-10-13 02:53:42,505 INFO L130 BoogieDeclarations]: Found specification of procedure in_flight_show [2020-10-13 02:53:42,505 INFO L130 BoogieDeclarations]: Found specification of procedure io_ns_show [2020-10-13 02:53:42,505 INFO L130 BoogieDeclarations]: Found specification of procedure other_cnt_show [2020-10-13 02:53:42,505 INFO L130 BoogieDeclarations]: Found specification of procedure resid_cnt_show [2020-10-13 02:53:42,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-13 02:53:42,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-13 02:53:42,505 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-13 02:53:42,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-13 02:53:42,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-13 02:53:42,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-13 02:53:42,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2020-10-13 02:53:42,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2020-10-13 02:53:42,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2020-10-13 02:53:42,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2020-10-13 02:53:42,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2020-10-13 02:53:42,506 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-13 02:53:42,507 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2020-10-13 02:53:42,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-10-13 02:53:42,507 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-13 02:53:42,507 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-13 02:53:42,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-13 02:53:42,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-13 02:53:42,507 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-13 02:53:42,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-13 02:53:42,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-13 02:53:42,508 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-13 02:53:42,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-13 02:53:44,103 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-13 02:54:25,345 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true; [2020-10-13 02:54:28,052 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-13 02:54:28,052 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-13 02:54:28,068 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 02:54:28 BoogieIcfgContainer [2020-10-13 02:54:28,069 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-13 02:54:28,070 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-13 02:54:28,070 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-13 02:54:28,074 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-13 02:54:28,074 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 02:53:37" (1/3) ... [2020-10-13 02:54:28,075 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1f670932 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 02:54:28, skipping insertion in model container [2020-10-13 02:54:28,075 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:53:41" (2/3) ... [2020-10-13 02:54:28,076 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1f670932 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 02:54:28, skipping insertion in model container [2020-10-13 02:54:28,076 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 02:54:28" (3/3) ... [2020-10-13 02:54:28,078 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--st.ko-entry_point.cil.out.i [2020-10-13 02:54:28,090 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-13 02:54:28,101 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-13 02:54:28,118 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-13 02:54:28,154 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-13 02:54:28,154 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-13 02:54:28,154 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-13 02:54:28,155 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-13 02:54:28,155 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-13 02:54:28,155 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-13 02:54:28,155 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-13 02:54:28,155 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-13 02:54:28,231 INFO L276 IsEmpty]: Start isEmpty. Operand 3350 states. [2020-10-13 02:54:28,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1065 [2020-10-13 02:54:28,315 INFO L414 BasicCegarLoop]: Found error trace [2020-10-13 02:54:28,317 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] [2020-10-13 02:54:28,318 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-13 02:54:28,324 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-13 02:54:28,325 INFO L82 PathProgramCache]: Analyzing trace with hash -1871433126, now seen corresponding path program 1 times [2020-10-13 02:54:28,335 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-13 02:54:28,336 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [309399150] [2020-10-13 02:54:28,336 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-13 02:54:30,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:54:32,437 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:54:33,865 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:54:35,394 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:54:36,567 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:54:36,567 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 1462 [2020-10-13 02:54:36,567 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 3 [2020-10-13 02:54:36,568 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5615 [2020-10-13 02:54:36,573 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:54:36,573 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:54:36,574 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 49 [2020-10-13 02:54:36,574 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:54:36,574 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 6 [2020-10-13 02:55:00,641 WARN L193 SmtUtils]: Spent 23.20 s on a formula simplification that was a NOOP. DAG size: 2473 [2020-10-13 02:55:00,650 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 02:55:00,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:00,766 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:06,289 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:06,290 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:55:06,290 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:06,290 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5560 [2020-10-13 02:55:06,290 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:06,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:06,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:55:06,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:06,291 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:55:06,781 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:55:06,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:06,799 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:06,812 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:06,898 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:06,899 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:55:06,899 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:06,899 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 114 [2020-10-13 02:55:06,899 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:06,899 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:06,900 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:55:06,900 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:06,905 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 5 [2020-10-13 02:55:06,974 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:55:06,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:06,980 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:06,985 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:06,985 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:55:06,985 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:06,985 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 02:55:06,986 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:06,986 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:06,986 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:55:06,986 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:06,986 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:06,995 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:55:06,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:07,002 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:07,006 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:07,006 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:55:07,006 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:07,006 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 02:55:07,007 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:07,007 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:07,007 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:55:07,007 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:07,007 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:07,015 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-13 02:55:07,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:07,028 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:07,050 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:07,051 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:55:07,051 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:07,051 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-13 02:55:07,051 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:07,052 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:07,052 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:55:07,052 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:07,052 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:07,063 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:55:07,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:07,069 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:07,073 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:07,074 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:55:07,074 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:07,074 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 02:55:07,074 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:07,074 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:07,075 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:55:07,075 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:07,075 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:07,084 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:55:07,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:07,091 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:07,094 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:07,095 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:55:07,095 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:07,095 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 02:55:07,095 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:07,096 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:07,096 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:55:07,096 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:07,096 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:07,103 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-13 02:55:07,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:07,121 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:07,129 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:07,156 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:07,156 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:55:07,156 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:07,157 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 44 [2020-10-13 02:55:07,157 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:07,157 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:07,157 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:55:07,157 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:07,158 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:07,170 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:55:07,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:07,176 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:07,182 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:07,182 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:55:07,183 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:07,183 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 02:55:07,183 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:07,183 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:07,184 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:55:07,184 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:07,184 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:07,193 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:55:07,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:07,200 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:07,204 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:07,204 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:55:07,204 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:07,204 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 02:55:07,205 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:07,205 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:07,205 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:55:07,205 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:07,205 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:07,215 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-13 02:55:07,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:07,234 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:07,249 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:07,285 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:07,286 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:55:07,286 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:07,287 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 64 [2020-10-13 02:55:07,287 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:07,287 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:07,288 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:55:07,288 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:07,288 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:55:07,302 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:55:07,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:07,311 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:07,315 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:07,316 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:55:07,316 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:07,316 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 02:55:07,316 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:07,317 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:07,317 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:55:07,318 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:07,318 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:55:07,330 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:55:07,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:07,338 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:07,342 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:07,342 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:55:07,342 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:07,343 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 02:55:07,343 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:07,343 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:07,343 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:55:07,344 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:07,344 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:55:07,351 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-13 02:55:07,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:07,366 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:07,379 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:07,414 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:07,414 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:55:07,415 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:07,415 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 57 [2020-10-13 02:55:07,415 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:07,416 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:07,416 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:55:07,416 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:07,417 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:55:07,432 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:55:07,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:07,442 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:07,448 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:07,448 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:55:07,448 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:07,449 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 02:55:07,449 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:07,450 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:07,450 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:55:07,450 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:07,451 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:55:07,462 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:55:07,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:07,470 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:07,474 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:07,474 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:55:07,475 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:07,475 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 02:55:07,475 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:07,475 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:07,475 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:55:07,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:07,476 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:07,484 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-13 02:55:07,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:07,506 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:07,520 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:07,557 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:07,557 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:55:07,557 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:07,558 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 62 [2020-10-13 02:55:07,558 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:07,558 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:07,559 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:55:07,559 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:07,559 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:55:07,574 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:55:07,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:07,581 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:07,585 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:07,586 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:55:07,586 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:07,586 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 02:55:07,586 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:07,587 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:07,587 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:55:07,587 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:07,587 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:07,596 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:55:07,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:07,603 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:07,607 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:07,607 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:55:07,608 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:07,608 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 02:55:07,608 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:07,608 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:07,609 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:55:07,609 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:07,609 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:07,617 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-13 02:55:07,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:07,636 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:07,650 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:07,687 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:07,687 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:55:07,687 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:07,688 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 62 [2020-10-13 02:55:07,688 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:07,688 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:07,689 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:55:07,689 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:07,689 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:55:07,705 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:55:07,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:07,714 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:07,720 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:07,721 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:55:07,721 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:07,721 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 02:55:07,722 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:07,722 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:07,722 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:55:07,722 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:07,723 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:07,733 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:55:07,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:07,743 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:07,750 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:07,750 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:55:07,751 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:07,751 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 02:55:07,752 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:07,752 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:07,752 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:55:07,753 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:07,753 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:55:07,764 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-13 02:55:07,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:07,783 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:07,798 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:07,831 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:07,832 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:55:07,832 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:07,833 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 60 [2020-10-13 02:55:07,833 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:07,833 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:07,833 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 02:55:07,834 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:07,834 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:55:07,847 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:55:07,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:07,856 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:07,863 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:07,863 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:55:07,864 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:07,864 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 02:55:07,865 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:07,865 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:07,865 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:55:07,866 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:07,866 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:55:07,878 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:55:07,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:07,888 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:07,892 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:07,898 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:07,898 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:55:07,898 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:07,899 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 02:55:07,899 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:07,899 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:07,899 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:55:07,899 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:07,900 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:08,037 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-13 02:55:08,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:08,097 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:08,112 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:08,144 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:08,145 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:55:08,145 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:08,145 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 82 [2020-10-13 02:55:08,145 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:08,146 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:08,146 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:55:08,146 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:08,146 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:08,162 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:55:08,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:08,170 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:08,176 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:08,177 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:55:08,177 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:08,178 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 02:55:08,178 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:08,179 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:08,179 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:55:08,179 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:08,180 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:55:08,192 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:55:08,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:08,201 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:08,206 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:08,207 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:55:08,207 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:08,208 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 02:55:08,208 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:08,208 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:08,209 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:55:08,209 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:08,209 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:55:08,219 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-13 02:55:08,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:08,237 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:08,251 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:08,284 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:08,284 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:55:08,285 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:08,285 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 58 [2020-10-13 02:55:08,286 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:08,286 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:08,286 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:55:08,287 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:08,287 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:55:08,303 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:55:08,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:08,313 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:08,319 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:08,320 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:55:08,320 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:08,321 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 02:55:08,321 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:08,321 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:08,322 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:55:08,322 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:08,323 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:55:08,335 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:55:08,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:08,344 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:08,355 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:08,355 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:55:08,355 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:08,356 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 02:55:08,356 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:08,356 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:08,357 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:55:08,357 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:08,358 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:55:08,370 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2020-10-13 02:55:08,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:08,386 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:08,401 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:08,438 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:08,439 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:55:08,439 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:08,440 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 62 [2020-10-13 02:55:08,440 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:08,440 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:08,441 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:55:08,441 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:08,441 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:55:08,458 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:55:08,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:08,467 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:08,473 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:08,473 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:55:08,474 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:08,474 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 02:55:08,475 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:08,475 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:08,475 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:55:08,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:08,476 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:55:08,487 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:55:08,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:08,494 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:08,497 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:08,498 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:55:08,498 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:08,498 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 02:55:08,498 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:08,498 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:08,499 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:55:08,499 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:08,500 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:55:08,509 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2020-10-13 02:55:08,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:08,531 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:08,545 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:08,580 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:08,580 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:55:08,581 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:08,581 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 61 [2020-10-13 02:55:08,581 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:08,582 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:08,582 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 02:55:08,582 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:08,583 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:55:08,598 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:55:08,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:08,605 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:08,609 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:08,609 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:55:08,610 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:08,610 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 02:55:08,610 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:08,610 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:08,611 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:55:08,611 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:08,611 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:55:08,623 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:55:08,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:08,632 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:08,633 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:08,639 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:08,640 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:55:08,640 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:08,640 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 02:55:08,641 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:08,641 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:08,642 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:55:08,642 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:08,642 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:55:08,653 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2020-10-13 02:55:08,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:08,671 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:08,685 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:08,712 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:08,713 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:55:08,713 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:08,713 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 53 [2020-10-13 02:55:08,713 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:08,714 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:08,714 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 02:55:08,714 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:08,714 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:08,725 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:55:08,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:08,732 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:08,735 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:08,736 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:55:08,736 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:08,736 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 02:55:08,736 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:08,737 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:08,737 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:55:08,737 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:08,737 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:08,745 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:55:08,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:08,752 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:08,754 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:08,758 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:08,759 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:55:08,759 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:08,759 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 02:55:08,759 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:08,760 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:08,760 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:55:08,760 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:08,760 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:55:08,767 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2020-10-13 02:55:08,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:08,781 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:08,789 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:08,814 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:08,814 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:55:08,815 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:08,815 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 41 [2020-10-13 02:55:08,815 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:08,815 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:08,815 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 02:55:08,816 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:08,816 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:08,828 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:55:08,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:08,835 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:08,839 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:08,840 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:55:08,840 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:08,840 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 02:55:08,840 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:08,840 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:08,841 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:55:08,841 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:08,841 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:08,849 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:55:08,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:08,855 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:08,858 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:08,861 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:08,862 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:55:08,862 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:08,862 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 02:55:08,862 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:08,863 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:08,863 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:55:08,863 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:08,863 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:08,870 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2020-10-13 02:55:08,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:08,882 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:08,890 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:08,912 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:08,912 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:55:08,913 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:08,913 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 37 [2020-10-13 02:55:08,913 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:08,913 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:08,914 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:55:08,914 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:08,914 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:08,925 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:55:08,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:08,931 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:08,935 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:08,936 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:55:08,936 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:08,936 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 02:55:08,936 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:08,936 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:08,937 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:55:08,937 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:08,937 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:08,944 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:55:08,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:08,951 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:08,955 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:08,955 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:55:08,955 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:08,956 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 02:55:08,956 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:08,956 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:08,956 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:55:08,957 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:08,957 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:08,963 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2020-10-13 02:55:08,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:08,979 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:08,988 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:09,012 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:09,013 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:55:09,013 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:09,013 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-13 02:55:09,013 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:09,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:09,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 02:55:09,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:09,014 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:09,025 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:55:09,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:09,033 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:09,038 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:09,038 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:55:09,039 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:09,039 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 02:55:09,039 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:09,039 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:09,040 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:55:09,040 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:09,040 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:09,049 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:55:09,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:09,063 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:09,065 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:09,068 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:09,068 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:55:09,069 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:09,069 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 02:55:09,069 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:09,069 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:09,069 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:55:09,070 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:09,070 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:09,077 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2020-10-13 02:55:09,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:09,091 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:09,100 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:09,124 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:09,125 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:55:09,125 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:09,125 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 41 [2020-10-13 02:55:09,125 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:09,126 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:09,126 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:55:09,126 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:09,126 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:09,138 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:55:09,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:09,144 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:09,148 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:09,148 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:55:09,148 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:09,149 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 02:55:09,149 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:09,149 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:09,149 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:55:09,149 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:09,149 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:09,157 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:55:09,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:09,163 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:09,167 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:09,167 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:55:09,167 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:09,167 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 02:55:09,168 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:09,168 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:09,168 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:55:09,168 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:09,168 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:09,175 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2020-10-13 02:55:09,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:09,188 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:09,197 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:09,219 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:09,219 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:55:09,219 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:09,219 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 38 [2020-10-13 02:55:09,220 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:09,220 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:09,220 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:55:09,220 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:09,220 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:09,231 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:55:09,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:09,237 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:09,241 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:09,241 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:55:09,241 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:09,242 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 02:55:09,242 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:09,242 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:09,242 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:55:09,242 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:09,243 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:09,250 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:55:09,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:09,256 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:09,259 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:09,259 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:55:09,259 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:09,260 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-13 02:55:09,260 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:09,260 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:09,260 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:55:09,260 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:09,261 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:09,267 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2020-10-13 02:55:09,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:09,280 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:09,288 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:09,309 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:09,309 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:55:09,310 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:09,310 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 36 [2020-10-13 02:55:09,310 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:09,310 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:09,310 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 02:55:09,311 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:09,311 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:09,321 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:55:09,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:09,328 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:09,332 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:09,332 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:55:09,333 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:09,333 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 02:55:09,333 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:09,333 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:09,333 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:55:09,334 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:09,334 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:09,342 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:55:09,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:09,348 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:09,349 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:09,353 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:09,354 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:55:09,354 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:09,354 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 02:55:09,354 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:09,355 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:09,355 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:55:09,355 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:09,355 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:09,362 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2020-10-13 02:55:09,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:09,376 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:09,384 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:09,405 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:09,406 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:55:09,406 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:09,406 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 36 [2020-10-13 02:55:09,406 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:09,407 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:09,407 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 02:55:09,407 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:09,407 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:09,418 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:55:09,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:09,424 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:09,428 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:09,428 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:55:09,429 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:09,429 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 02:55:09,429 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:09,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:09,430 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:55:09,430 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:09,430 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:09,437 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:55:09,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:09,444 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:09,446 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:09,449 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:09,449 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:55:09,450 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:09,450 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 02:55:09,450 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:09,450 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:09,451 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:55:09,451 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:09,451 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:09,457 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 326 [2020-10-13 02:55:09,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:09,472 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:09,480 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:09,503 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:09,503 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:55:09,503 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:09,504 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-13 02:55:09,504 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:09,504 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:09,504 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 02:55:09,504 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:09,505 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:09,516 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:55:09,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:09,522 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:09,527 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:09,527 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:55:09,528 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:09,528 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 02:55:09,528 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:09,529 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:09,529 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:55:09,529 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:09,529 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:55:09,537 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:55:09,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:09,544 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:09,545 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:09,549 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:09,549 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:55:09,549 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:09,549 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 02:55:09,550 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:09,550 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:09,550 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:55:09,550 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:09,550 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:09,557 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 342 [2020-10-13 02:55:09,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:09,571 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:09,579 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:09,600 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:09,601 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:55:09,601 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:09,601 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 36 [2020-10-13 02:55:09,601 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:09,601 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:09,602 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:55:09,602 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:09,602 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:09,612 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:55:09,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:09,618 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:09,623 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:09,623 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:55:09,624 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:09,624 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 02:55:09,624 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:09,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:09,625 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:55:09,625 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:09,625 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:09,634 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:55:09,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:09,640 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:09,644 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:09,644 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:55:09,644 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:09,644 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 02:55:09,645 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:09,645 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:09,645 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:55:09,645 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:09,645 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:09,651 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 358 [2020-10-13 02:55:09,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:09,664 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:09,672 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:09,691 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:09,692 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:55:09,692 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:09,692 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-13 02:55:09,692 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:09,692 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:09,693 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:55:09,693 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:09,693 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:09,703 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:55:09,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:09,710 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:09,714 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:09,714 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:55:09,714 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:09,714 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 02:55:09,715 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:09,715 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:09,715 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:55:09,715 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:09,715 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:09,722 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:55:09,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:09,729 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:09,732 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:09,732 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:55:09,732 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:09,733 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-13 02:55:09,733 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:09,733 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:09,733 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:55:09,733 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:09,734 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:09,740 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 374 [2020-10-13 02:55:09,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:09,754 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:09,762 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:09,786 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:09,786 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:55:09,786 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:09,786 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 38 [2020-10-13 02:55:09,786 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:09,787 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:09,787 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:55:09,787 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:09,787 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:09,797 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:55:09,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:09,804 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:09,809 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:09,809 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:55:09,809 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:09,809 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 02:55:09,810 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:09,810 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:09,810 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:55:09,810 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:09,810 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:09,818 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:55:09,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:09,824 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:09,828 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:09,829 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:55:09,829 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:09,829 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 02:55:09,829 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:09,829 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:09,830 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:55:09,830 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:09,830 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:09,836 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 390 [2020-10-13 02:55:09,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:09,852 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:09,860 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:09,880 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:09,881 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:55:09,881 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:09,881 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 35 [2020-10-13 02:55:09,881 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:09,881 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:09,882 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:55:09,882 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:09,882 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:09,892 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:55:09,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:09,899 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:09,903 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:09,904 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:55:09,904 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:09,904 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 02:55:09,904 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:09,904 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:09,905 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:55:09,905 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:09,905 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:09,913 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:55:09,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:09,919 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:09,922 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:09,923 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:55:09,923 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:09,923 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 02:55:09,923 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:09,923 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:09,924 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:55:09,924 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:09,924 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:09,930 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 406 [2020-10-13 02:55:09,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:09,944 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:09,952 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:09,985 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:09,986 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:55:09,986 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:09,987 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 48 [2020-10-13 02:55:09,987 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:09,987 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:09,988 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:55:09,988 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:09,988 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:55:10,005 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:55:10,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:10,014 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:10,022 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:10,022 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:55:10,023 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:10,023 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 02:55:10,023 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:10,024 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:10,024 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:55:10,024 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:10,025 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:55:10,033 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:55:10,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:10,039 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:10,043 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:10,043 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:55:10,043 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:10,044 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 02:55:10,044 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:10,045 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:10,045 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:55:10,045 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:10,046 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:55:10,054 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 422 [2020-10-13 02:55:10,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:10,074 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:10,087 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:10,115 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:10,115 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:55:10,115 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:10,116 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 51 [2020-10-13 02:55:10,116 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:10,116 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:10,117 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:55:10,117 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:10,117 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:55:10,132 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:55:10,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:10,141 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:10,147 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:10,148 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:55:10,148 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:10,149 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 02:55:10,149 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:10,149 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:10,150 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:55:10,150 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:10,150 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:55:10,161 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:55:10,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:10,169 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:10,175 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:10,175 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:55:10,175 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:10,175 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 02:55:10,176 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:10,176 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:10,176 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:55:10,176 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:10,176 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:10,183 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 438 [2020-10-13 02:55:10,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:10,199 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:10,212 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:10,245 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:10,246 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:55:10,246 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:10,246 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-13 02:55:10,247 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:10,247 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:10,247 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 02:55:10,248 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:10,248 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:55:10,261 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:55:10,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:10,267 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:10,273 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:10,274 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:55:10,274 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:10,274 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 02:55:10,275 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:10,275 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:10,276 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:55:10,276 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:10,276 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:55:10,287 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:55:10,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:10,295 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:10,297 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:10,302 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:10,303 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:55:10,303 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:10,304 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 02:55:10,304 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:10,304 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:10,305 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:55:10,305 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:10,305 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:55:10,313 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2020-10-13 02:55:10,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:10,332 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:10,342 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:10,370 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:10,371 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:55:10,371 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:10,372 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-13 02:55:10,372 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:10,372 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:10,373 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 02:55:10,373 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:10,373 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:55:10,388 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:55:10,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:10,397 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:10,403 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:10,404 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:55:10,404 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:10,404 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 02:55:10,405 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:10,405 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:10,405 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:55:10,406 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:10,406 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:55:10,415 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:55:10,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:10,421 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:10,423 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:10,427 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:10,428 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:55:10,428 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:10,429 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 02:55:10,429 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:10,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:10,430 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:55:10,430 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:10,430 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:55:10,439 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 470 [2020-10-13 02:55:10,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:10,458 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:10,471 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:10,498 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:10,498 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:55:10,499 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:10,499 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 50 [2020-10-13 02:55:10,500 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:10,500 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:10,500 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:55:10,501 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:10,501 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:55:10,516 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:55:10,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:10,524 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:10,531 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:10,531 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:55:10,532 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:10,532 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 02:55:10,533 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:10,533 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:10,533 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:55:10,534 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:10,534 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:55:10,545 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:55:10,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:10,553 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:10,558 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:10,559 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:55:10,559 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:10,559 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 02:55:10,560 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:10,560 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:10,560 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:55:10,560 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:10,560 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:10,567 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 486 [2020-10-13 02:55:10,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:10,586 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:10,599 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:10,631 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:10,631 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:55:10,631 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:10,632 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 55 [2020-10-13 02:55:10,632 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:10,632 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:10,632 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 02:55:10,632 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:10,633 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:10,645 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:55:10,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:10,654 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:10,660 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:10,660 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:55:10,661 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:10,661 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 02:55:10,662 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:10,662 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:10,662 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:55:10,663 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:10,663 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:55:10,674 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:55:10,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:10,682 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:10,685 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:10,691 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:10,692 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:55:10,692 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:10,693 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 02:55:10,693 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:10,693 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:10,694 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:55:10,694 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:10,694 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:55:10,703 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 502 [2020-10-13 02:55:10,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:10,721 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:10,734 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:10,767 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:10,767 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:55:10,768 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:10,768 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 55 [2020-10-13 02:55:10,768 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:10,769 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:10,769 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 02:55:10,769 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:10,769 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:10,780 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:55:10,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:10,787 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:10,792 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:10,793 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:55:10,793 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:10,793 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 02:55:10,793 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:10,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:10,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:55:10,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:10,794 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:10,802 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:55:10,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:10,809 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:10,810 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:10,815 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:10,815 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:55:10,815 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:10,816 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 02:55:10,816 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:10,816 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:10,816 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:55:10,817 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:10,817 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:55:10,824 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 518 [2020-10-13 02:55:10,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:10,840 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:10,849 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:10,871 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:10,872 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:55:10,872 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:10,872 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 38 [2020-10-13 02:55:10,872 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:10,872 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:10,873 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:55:10,873 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:10,873 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:10,886 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:55:10,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:10,894 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:10,899 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:10,900 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:55:10,900 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:10,900 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 02:55:10,900 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:10,901 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:10,901 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:55:10,901 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:10,902 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:55:10,910 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:55:10,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:10,917 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:10,921 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:10,921 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:55:10,922 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:10,922 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 02:55:10,922 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:10,922 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:10,922 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:55:10,923 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:10,923 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:10,929 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 534 [2020-10-13 02:55:10,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:10,945 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:10,952 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:10,972 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:10,972 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:55:10,972 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:10,972 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 34 [2020-10-13 02:55:10,972 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:10,973 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:10,973 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:55:10,973 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:10,973 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:10,983 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:55:10,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:10,989 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:10,995 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:10,995 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:55:10,995 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:10,995 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 02:55:10,996 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:10,996 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:10,996 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:55:10,996 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:10,997 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:11,005 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:55:11,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:11,012 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:11,016 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:11,016 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:55:11,016 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:11,017 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 02:55:11,017 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:11,017 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:11,017 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:55:11,017 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:11,018 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:11,024 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 550 [2020-10-13 02:55:11,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:11,039 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:11,047 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:11,078 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:11,078 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:55:11,079 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:11,079 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 45 [2020-10-13 02:55:11,079 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:11,079 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:11,079 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:55:11,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:11,080 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:11,092 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:55:11,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:11,098 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:11,103 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:11,103 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:55:11,103 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:11,104 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 02:55:11,104 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:11,104 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:11,104 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:55:11,104 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:11,105 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:11,112 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:55:11,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:11,119 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:11,123 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:11,124 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:55:11,124 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:11,124 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 02:55:11,124 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:11,125 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:11,125 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:55:11,125 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:11,125 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:11,132 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 566 [2020-10-13 02:55:11,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:11,150 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:11,159 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:11,178 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:11,179 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:55:11,179 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:11,179 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 37 [2020-10-13 02:55:11,179 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:11,179 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:11,180 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 02:55:11,180 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:11,180 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:11,191 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:55:11,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:11,198 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:11,203 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:11,204 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:55:11,204 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:11,204 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 02:55:11,204 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:11,205 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:11,205 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:55:11,205 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:11,205 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:11,213 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:55:11,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:11,219 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:11,220 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:11,224 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:11,224 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:55:11,224 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:11,225 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 02:55:11,225 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:11,225 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:11,226 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:55:11,226 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:11,226 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:55:11,233 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 582 [2020-10-13 02:55:11,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:11,251 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:11,260 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:11,280 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:11,281 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:55:11,281 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:11,281 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 38 [2020-10-13 02:55:11,281 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:11,281 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:11,282 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:55:11,282 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:11,282 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:11,293 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:55:11,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:11,299 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:11,304 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:11,304 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:55:11,304 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:11,305 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 02:55:11,305 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:11,305 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:11,305 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:55:11,306 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:11,306 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:11,313 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:55:11,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:11,320 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:11,324 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:11,324 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:55:11,324 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:11,324 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 02:55:11,325 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:11,325 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:11,325 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:55:11,325 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:11,325 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:11,331 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 598 [2020-10-13 02:55:11,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:11,349 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:11,357 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:11,379 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:11,379 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:55:11,380 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:11,380 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 38 [2020-10-13 02:55:11,380 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:11,380 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:11,380 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:55:11,381 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:11,381 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:11,392 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:55:11,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:11,399 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:11,404 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:11,404 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:55:11,405 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:11,405 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 02:55:11,405 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:11,405 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:11,405 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:55:11,406 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:11,406 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:11,414 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:55:11,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:11,421 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:11,425 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:11,425 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:55:11,425 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:11,426 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 02:55:11,426 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:11,426 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:11,426 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:55:11,426 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:11,427 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:11,433 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 614 [2020-10-13 02:55:11,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:11,450 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:11,459 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:11,481 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:11,481 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:55:11,481 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:11,482 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 38 [2020-10-13 02:55:11,482 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:11,482 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:11,482 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 02:55:11,482 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:11,483 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:11,494 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:55:11,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:11,501 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:11,506 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:11,507 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:55:11,507 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:11,507 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 02:55:11,507 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:11,508 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:11,508 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:55:11,508 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:11,508 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:11,516 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:55:11,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:11,523 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:11,525 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:11,530 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:11,531 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:55:11,531 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:11,531 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 02:55:11,531 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:11,531 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:11,532 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:55:11,532 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:11,532 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:11,539 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 630 [2020-10-13 02:55:11,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:11,557 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:11,565 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:11,591 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:11,591 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:55:11,591 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:11,592 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 41 [2020-10-13 02:55:11,592 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:11,592 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:11,592 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:55:11,592 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:11,593 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:11,607 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:55:11,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:11,615 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:11,622 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:11,622 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:55:11,622 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:11,623 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 02:55:11,623 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:11,623 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:11,623 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:55:11,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:11,624 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:55:11,632 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:55:11,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:11,639 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:11,643 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:11,644 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:55:11,644 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:11,644 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 02:55:11,645 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:11,645 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:11,646 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:55:11,646 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:11,646 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:55:11,654 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 646 [2020-10-13 02:55:11,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:11,674 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:11,684 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:11,711 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:11,712 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:55:11,712 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:11,712 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 46 [2020-10-13 02:55:11,713 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:11,713 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:11,713 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 02:55:11,713 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:11,714 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:55:11,727 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:55:11,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:11,736 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:11,742 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:11,743 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:55:11,743 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:11,743 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 02:55:11,743 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:11,744 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:11,744 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:55:11,744 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:11,744 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:11,753 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:55:11,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:11,759 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:11,761 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:11,765 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:11,765 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:55:11,766 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:11,766 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 02:55:11,766 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:11,767 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:11,767 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:55:11,768 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:11,768 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:55:11,776 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 662 [2020-10-13 02:55:11,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:11,796 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:11,804 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:11,827 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:11,828 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:55:11,828 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:11,828 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-13 02:55:11,828 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:11,828 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:11,829 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:55:11,829 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:11,829 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:11,842 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:55:11,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:11,849 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:11,855 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:11,855 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:55:11,856 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:11,856 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 02:55:11,856 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:11,856 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:11,857 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:55:11,857 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:11,857 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:11,867 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:55:11,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:11,874 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:11,878 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:11,878 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:55:11,879 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:11,879 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 02:55:11,879 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:11,879 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:11,880 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:55:11,880 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:11,880 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:11,887 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 678 [2020-10-13 02:55:11,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:11,905 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:11,913 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:11,933 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:11,933 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:55:11,934 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:11,934 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 35 [2020-10-13 02:55:11,934 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:11,934 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:11,934 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:55:11,935 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:11,935 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:11,947 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:55:11,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:11,954 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:11,959 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:11,959 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:55:11,960 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:11,960 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 02:55:11,960 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:11,960 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:11,960 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:55:11,961 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:11,961 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:11,969 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:55:11,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:11,976 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:11,981 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:11,981 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:55:11,981 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:11,982 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 02:55:11,982 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:11,982 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:11,982 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:55:11,983 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:11,983 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:11,990 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 694 [2020-10-13 02:55:12,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:12,008 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:12,019 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:12,040 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:12,041 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:55:12,041 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:12,041 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-13 02:55:12,041 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:12,042 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:12,042 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 02:55:12,042 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:12,042 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:12,054 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:55:12,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:12,062 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:12,069 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:12,069 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:55:12,070 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:12,070 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 02:55:12,070 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:12,070 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:12,070 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:55:12,071 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:12,071 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:55:12,079 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:55:12,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:12,086 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:12,087 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:12,091 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:12,092 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:55:12,092 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:12,092 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 02:55:12,092 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:12,093 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:12,093 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:55:12,093 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:12,093 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:12,100 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 710 [2020-10-13 02:55:12,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:12,119 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:12,128 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:12,150 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:12,151 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:55:12,151 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:12,151 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 38 [2020-10-13 02:55:12,151 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:12,151 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:12,152 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 02:55:12,152 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:12,152 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:55:12,166 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:55:12,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:12,174 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:12,181 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:12,181 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:55:12,182 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:12,182 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 02:55:12,182 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:12,182 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:12,183 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:55:12,183 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:12,183 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:12,191 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:55:12,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:12,199 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:12,201 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:12,208 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:12,208 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:55:12,208 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:12,209 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 02:55:12,209 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:12,209 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:12,210 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:55:12,210 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:12,210 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:55:12,218 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 726 [2020-10-13 02:55:12,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:12,240 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:12,251 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:12,278 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:12,279 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:55:12,279 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:12,279 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-13 02:55:12,280 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:12,280 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:12,280 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 02:55:12,281 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:12,281 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:55:12,294 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:55:12,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:12,303 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:12,310 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:12,311 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:55:12,311 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:12,311 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 02:55:12,312 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:12,312 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:12,312 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:55:12,312 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:12,313 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:55:12,322 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:55:12,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:12,329 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:12,330 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:12,334 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:12,335 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:55:12,335 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:12,335 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 02:55:12,335 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:12,335 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:12,336 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:55:12,336 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:12,336 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:12,343 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 742 [2020-10-13 02:55:12,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:12,363 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:12,372 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:12,396 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:12,397 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:55:12,397 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:12,397 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 41 [2020-10-13 02:55:12,397 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:12,398 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:12,398 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 02:55:12,398 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:12,398 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:12,410 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:55:12,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:12,416 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:12,421 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:12,421 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:55:12,421 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:12,422 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 02:55:12,422 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:12,422 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:12,422 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:55:12,422 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:12,423 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:12,430 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:55:12,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:12,436 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:12,438 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:12,442 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:12,443 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:55:12,443 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:12,443 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 02:55:12,443 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:12,444 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:12,444 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:55:12,444 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:12,444 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:12,451 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 758 [2020-10-13 02:55:12,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:12,470 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:12,480 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:12,502 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:12,502 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:55:12,502 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:12,502 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-13 02:55:12,503 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:12,503 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:12,503 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 02:55:12,503 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:12,504 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:55:12,517 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:55:12,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:12,524 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:12,530 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:12,530 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:55:12,531 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:12,531 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 02:55:12,531 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:12,531 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:12,531 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:55:12,532 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:12,532 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:12,540 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:55:12,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:12,547 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:12,548 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:12,554 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:12,554 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:55:12,554 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:12,555 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 02:55:12,555 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:12,555 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:12,555 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:55:12,555 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:12,556 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:12,564 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 774 [2020-10-13 02:55:12,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:12,585 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:12,594 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:12,617 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:12,617 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:55:12,617 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:12,617 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 40 [2020-10-13 02:55:12,618 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:12,618 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:12,618 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 02:55:12,618 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:12,619 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:12,630 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:55:12,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:12,637 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:12,643 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:12,644 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:55:12,644 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:12,644 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 02:55:12,644 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:12,645 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:12,645 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:55:12,645 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:12,645 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:12,653 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:55:12,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:12,659 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:12,661 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:12,665 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:12,665 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:55:12,666 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:12,666 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 02:55:12,666 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:12,666 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:12,667 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:55:12,667 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:12,667 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:12,675 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 790 [2020-10-13 02:55:12,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:12,697 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:12,706 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:12,730 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:12,731 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:55:12,731 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:12,731 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 42 [2020-10-13 02:55:12,731 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:12,732 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:12,732 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:55:12,732 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:12,732 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:12,745 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:55:12,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:12,752 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:12,758 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:12,759 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:55:12,759 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:12,759 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 02:55:12,759 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:12,760 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:12,760 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:55:12,760 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:12,760 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:12,769 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:55:12,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:12,777 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:12,781 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:12,782 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:55:12,782 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:12,783 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 02:55:12,783 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:12,783 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:12,783 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:55:12,784 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:12,784 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:55:12,791 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 806 [2020-10-13 02:55:12,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:12,811 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:12,820 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:12,843 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:12,843 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:55:12,844 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:12,844 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-13 02:55:12,844 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:12,844 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:12,844 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:55:12,845 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:12,845 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:12,858 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:55:12,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:12,866 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:12,872 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:12,872 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:55:12,872 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:12,873 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 02:55:12,873 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:12,873 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:12,874 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:55:12,874 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:12,874 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:55:12,884 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:55:12,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:12,891 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:12,895 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:12,896 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:55:12,896 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:12,896 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 02:55:12,896 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:12,897 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:12,897 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:55:12,897 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:12,897 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:12,904 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 822 [2020-10-13 02:55:12,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:12,924 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:12,932 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:12,952 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:12,953 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:55:12,953 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:12,953 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 36 [2020-10-13 02:55:12,953 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:12,954 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:12,954 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 02:55:12,954 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:12,954 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:12,967 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:55:12,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:12,974 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:12,980 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:12,980 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:55:12,980 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:12,981 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 02:55:12,981 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:12,981 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:12,981 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:55:12,981 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:12,982 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:12,990 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:55:12,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:12,997 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:12,999 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:13,004 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:13,004 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:55:13,005 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:13,005 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 02:55:13,005 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:13,005 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:13,006 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:55:13,006 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:13,006 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:13,013 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 838 [2020-10-13 02:55:13,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:13,033 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:13,041 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:13,064 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:13,065 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:55:13,065 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:13,065 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-13 02:55:13,065 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:13,065 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:13,066 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:55:13,066 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:13,066 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:13,083 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:55:13,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:13,090 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:13,095 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:13,096 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:55:13,096 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:13,096 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 02:55:13,096 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:13,096 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:13,097 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:55:13,097 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:13,097 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:13,106 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:55:13,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:13,112 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:13,116 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:13,117 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:55:13,117 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:13,117 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 02:55:13,118 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:13,118 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:13,118 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:55:13,118 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:13,118 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:13,125 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 854 [2020-10-13 02:55:13,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:13,147 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:13,155 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:13,179 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:13,179 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:55:13,179 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:13,179 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 40 [2020-10-13 02:55:13,180 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:13,180 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:13,180 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 02:55:13,180 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:13,181 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:13,193 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:55:13,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:13,201 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:13,209 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:13,209 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:55:13,210 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:13,210 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 02:55:13,210 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:13,210 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:13,211 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:55:13,211 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:13,211 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:13,220 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:55:13,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:13,230 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:13,232 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:13,237 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:13,238 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:55:13,238 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:13,238 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 02:55:13,239 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:13,239 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:13,239 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:55:13,240 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:13,240 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:55:13,249 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 870 [2020-10-13 02:55:13,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:13,274 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:13,284 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:13,307 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:13,308 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:55:13,308 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:13,308 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 42 [2020-10-13 02:55:13,309 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:13,309 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:13,309 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:55:13,309 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:13,310 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:13,323 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:55:13,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:13,330 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:13,337 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:13,338 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:55:13,338 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:13,338 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 02:55:13,338 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:13,338 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:13,339 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:55:13,339 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:13,339 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:13,347 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:55:13,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:13,353 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:13,357 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:13,357 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:55:13,358 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:13,358 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 02:55:13,358 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:13,358 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:13,358 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:55:13,359 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:13,359 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:13,366 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 886 [2020-10-13 02:55:13,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:13,390 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:13,401 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:13,427 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:13,427 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:55:13,427 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:13,428 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 46 [2020-10-13 02:55:13,428 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:13,428 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:13,428 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 02:55:13,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:13,429 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:55:13,444 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:55:13,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:13,454 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:13,461 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:13,462 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:55:13,462 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:13,462 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 02:55:13,463 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:13,463 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:13,463 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:55:13,464 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:13,464 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:55:13,474 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:55:13,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:13,483 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:13,485 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:13,490 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:13,490 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:55:13,490 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:13,491 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 02:55:13,491 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:13,491 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:13,492 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:55:13,492 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:13,492 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:55:13,501 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 902 [2020-10-13 02:55:13,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:13,524 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:13,651 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:13,677 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:13,677 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:55:13,678 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:13,678 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 162 [2020-10-13 02:55:13,678 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:13,678 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:13,679 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:55:13,679 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:13,679 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:55:13,688 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:55:13,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:13,694 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:13,697 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:13,697 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:55:13,697 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:13,698 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-13 02:55:13,698 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:13,698 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:13,698 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:55:13,698 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:13,699 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:13,705 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:55:13,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:13,712 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:13,715 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:13,715 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:55:13,715 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:13,715 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 02:55:13,716 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:13,716 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:13,716 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:55:13,716 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:13,716 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:13,722 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 918 [2020-10-13 02:55:13,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:13,734 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:13,742 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:13,766 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:13,767 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:55:13,767 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:13,767 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 40 [2020-10-13 02:55:13,768 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:13,768 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:13,768 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:55:13,768 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:13,768 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:13,778 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:55:13,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:13,785 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:13,789 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:13,790 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:55:13,790 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:13,790 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 02:55:13,790 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:13,790 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:13,791 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:55:13,791 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:13,791 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:13,798 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:55:13,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:13,805 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:13,809 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:13,810 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:55:13,810 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:13,811 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 02:55:13,811 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:13,811 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:13,812 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:55:13,812 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:13,813 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:55:13,820 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 934 [2020-10-13 02:55:13,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:13,826 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:13,830 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:13,830 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-13 02:55:13,831 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:13,831 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 02:55:13,831 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:13,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:13,832 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-13 02:55:13,832 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:13,832 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:13,911 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 937 [2020-10-13 02:55:13,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:13,924 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:13,933 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:14,043 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:14,044 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 02:55:14,044 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:14,044 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 127 [2020-10-13 02:55:14,045 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:14,045 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:55:14,045 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 02:55:14,045 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 02:55:14,046 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:55:14,318 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:55:14,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:14,338 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:14,395 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:14,396 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:55:14,396 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:14,396 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 68 [2020-10-13 02:55:14,396 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:14,397 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:55:14,397 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:55:14,397 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 02:55:14,397 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:14,553 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 948 [2020-10-13 02:55:14,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:14,567 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:14,582 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:14,677 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:14,678 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 02:55:14,678 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:14,678 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 119 [2020-10-13 02:55:14,678 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:14,679 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:55:14,679 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 02:55:14,679 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 02:55:14,679 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:55:14,701 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:55:14,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:14,718 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:14,765 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:14,766 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:55:14,766 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:14,766 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 57 [2020-10-13 02:55:14,767 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:14,767 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:55:14,767 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:55:14,767 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 02:55:14,767 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:14,784 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 959 [2020-10-13 02:55:14,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:14,800 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:14,816 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:14,927 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:14,927 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 02:55:14,928 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:14,928 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 138 [2020-10-13 02:55:14,928 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:14,928 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:55:14,928 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 02:55:14,929 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 02:55:14,929 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:15,096 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:55:15,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:15,114 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:15,160 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:15,160 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:55:15,160 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:15,160 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 56 [2020-10-13 02:55:15,161 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:15,161 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:55:15,161 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:55:15,161 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 02:55:15,162 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:15,180 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 970 [2020-10-13 02:55:15,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:15,193 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:15,206 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:15,281 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:15,282 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 02:55:15,282 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:15,282 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 96 [2020-10-13 02:55:15,282 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:15,283 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:55:15,283 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 02:55:15,283 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 02:55:15,283 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:15,372 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:55:15,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:15,387 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:15,419 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:15,420 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:55:15,420 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:15,420 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 41 [2020-10-13 02:55:15,420 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:15,420 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:55:15,421 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:55:15,421 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 02:55:15,421 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:15,448 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 981 [2020-10-13 02:55:15,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:15,464 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:15,475 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:15,570 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:15,570 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 02:55:15,570 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:15,571 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 115 [2020-10-13 02:55:15,571 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:15,571 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:55:15,571 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 02:55:15,571 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 02:55:15,572 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:15,671 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:55:15,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:15,688 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:15,728 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:15,728 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:55:15,729 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:15,729 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 50 [2020-10-13 02:55:15,729 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:15,729 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:55:15,730 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:55:15,730 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 02:55:15,730 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:55:15,744 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 992 [2020-10-13 02:55:15,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:15,757 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:15,767 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:15,835 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:15,835 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 02:55:15,835 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:15,836 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 86 [2020-10-13 02:55:15,836 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:15,836 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:55:15,836 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 02:55:15,836 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 02:55:15,837 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:15,853 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:55:15,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:15,870 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:15,907 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:15,907 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:55:15,908 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:15,908 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 47 [2020-10-13 02:55:15,908 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:15,908 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:55:15,908 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:55:15,909 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 02:55:15,909 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:15,923 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1003 [2020-10-13 02:55:15,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:15,939 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:15,950 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:16,022 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:16,022 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 02:55:16,022 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:16,023 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 92 [2020-10-13 02:55:16,023 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:16,023 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:55:16,023 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 02:55:16,023 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 02:55:16,024 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:16,120 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:55:16,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:16,135 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:16,179 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:16,179 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:55:16,179 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:16,179 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 52 [2020-10-13 02:55:16,180 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:16,180 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:55:16,180 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:55:16,180 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 02:55:16,180 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:16,197 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1014 [2020-10-13 02:55:16,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:16,212 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:16,226 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:16,305 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:16,305 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 02:55:16,306 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:16,306 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 102 [2020-10-13 02:55:16,306 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:16,306 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:55:16,307 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 02:55:16,307 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 02:55:16,307 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:55:16,329 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:55:16,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:16,349 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:16,400 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:16,400 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:55:16,401 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:16,401 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 63 [2020-10-13 02:55:16,401 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:16,402 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:55:16,402 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:55:16,402 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 02:55:16,403 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:55:16,498 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1038 [2020-10-13 02:55:16,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:16,514 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:16,525 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:16,578 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:16,578 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 27 [2020-10-13 02:55:16,578 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:55:16,578 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 74 [2020-10-13 02:55:16,579 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:16,579 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-13 02:55:16,579 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 11 [2020-10-13 02:55:16,579 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 3 [2020-10-13 02:55:16,579 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:16,839 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:55:16,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:16,848 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:16,852 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:16,853 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:55:16,853 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:16,853 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 02:55:16,853 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:16,854 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:16,854 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:55:16,854 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:16,854 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:16,862 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-10-13 02:55:16,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:16,871 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:16,876 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:16,876 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:55:16,876 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:55:16,876 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 02:55:16,877 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:16,877 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:16,877 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-13 02:55:16,877 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:16,878 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:55:19,381 INFO L134 CoverageAnalysis]: Checked inductivity of 23394 backedges. 1442 proven. 2158 refuted. 0 times theorem prover too weak. 19794 trivial. 0 not checked. [2020-10-13 02:55:19,382 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [309399150] [2020-10-13 02:55:19,384 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-13 02:55:19,385 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16] total 16 [2020-10-13 02:55:19,385 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2009330525] [2020-10-13 02:55:19,392 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2020-10-13 02:55:19,393 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-13 02:55:19,404 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2020-10-13 02:55:19,405 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=205, Unknown=0, NotChecked=0, Total=240 [2020-10-13 02:55:19,407 INFO L87 Difference]: Start difference. First operand 3350 states. Second operand 16 states. [2020-10-13 02:55:43,208 WARN L193 SmtUtils]: Spent 23.59 s on a formula simplification that was a NOOP. DAG size: 2482 [2020-10-13 02:56:44,026 WARN L193 SmtUtils]: Spent 47.87 s on a formula simplification. DAG size of input: 2502 DAG size of output: 2485 [2020-10-13 02:57:07,832 WARN L193 SmtUtils]: Spent 23.57 s on a formula simplification that was a NOOP. DAG size: 2485