/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=SHALLOWEST --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf language data_model -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--st.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-27 12:58:24,469 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-27 12:58:24,473 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-27 12:58:24,533 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-27 12:58:24,534 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-27 12:58:24,542 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-27 12:58:24,544 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-27 12:58:24,548 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-27 12:58:24,551 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-27 12:58:24,559 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-27 12:58:24,560 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-27 12:58:24,562 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-27 12:58:24,563 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-27 12:58:24,566 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-27 12:58:24,568 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-27 12:58:24,570 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-27 12:58:24,571 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-27 12:58:24,574 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-27 12:58:24,586 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-27 12:58:24,592 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-27 12:58:24,598 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-27 12:58:24,599 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-27 12:58:24,601 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-27 12:58:24,602 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-27 12:58:24,607 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-27 12:58:24,607 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-27 12:58:24,608 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-27 12:58:24,609 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-27 12:58:24,610 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-27 12:58:24,611 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-27 12:58:24,611 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-27 12:58:24,612 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-27 12:58:24,614 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-27 12:58:24,614 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-27 12:58:24,616 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-27 12:58:24,616 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-27 12:58:24,616 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-27 12:58:24,617 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-27 12:58:24,617 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-27 12:58:24,618 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-27 12:58:24,619 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-27 12:58:24,620 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 [2020-10-27 12:58:24,665 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-27 12:58:24,666 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-27 12:58:24,670 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-27 12:58:24,671 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-27 12:58:24,671 INFO L138 SettingsManager]: * Use SBE=true [2020-10-27 12:58:24,671 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-27 12:58:24,671 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-27 12:58:24,672 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-27 12:58:24,672 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-27 12:58:24,672 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-27 12:58:24,673 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-27 12:58:24,673 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-27 12:58:24,674 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-27 12:58:24,674 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-27 12:58:24,674 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-27 12:58:24,674 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-27 12:58:24,674 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-27 12:58:24,675 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-27 12:58:24,675 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-27 12:58:24,675 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-27 12:58:24,675 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-27 12:58:24,675 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-27 12:58:24,676 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-27 12:58:24,676 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-27 12:58:24,676 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-27 12:58:24,676 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-27 12:58:24,676 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-27 12:58:24,677 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SHALLOWEST;log-additional-information=true;unknown-allowed=true; [2020-10-27 12:58:25,071 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-27 12:58:25,123 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-27 12:58:25,126 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-27 12:58:25,127 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-27 12:58:25,128 INFO L275 PluginConnector]: CDTParser initialized [2020-10-27 12:58:25,129 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--st.ko-entry_point.cil.out.i [2020-10-27 12:58:25,215 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/4fd9c1eb2/9f2d8419eb63486db107a694e3744ead/FLAG0082673f6 [2020-10-27 12:58:26,432 INFO L306 CDTParser]: Found 1 translation units. [2020-10-27 12:58:26,433 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--st.ko-entry_point.cil.out.i [2020-10-27 12:58:26,498 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/4fd9c1eb2/9f2d8419eb63486db107a694e3744ead/FLAG0082673f6 [2020-10-27 12:58:26,745 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/4fd9c1eb2/9f2d8419eb63486db107a694e3744ead [2020-10-27 12:58:26,749 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-27 12:58:26,760 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-27 12:58:26,762 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-27 12:58:26,763 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-27 12:58:26,767 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-27 12:58:26,768 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 12:58:26" (1/1) ... [2020-10-27 12:58:26,773 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@257f419a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:58:26, skipping insertion in model container [2020-10-27 12:58:26,773 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 12:58:26" (1/1) ... [2020-10-27 12:58:26,782 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-27 12:58:27,036 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-27 12:58:29,930 WARN L612 FunctionHandler]: implicit declaration of function ldv_xmalloc [2020-10-27 12:58:29,940 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-27 12:58:30,008 INFO L203 MainTranslator]: Completed pre-run [2020-10-27 12:58:30,684 WARN L612 FunctionHandler]: implicit declaration of function ldv_xmalloc [2020-10-27 12:58:30,688 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-27 12:58:31,416 INFO L208 MainTranslator]: Completed translation [2020-10-27 12:58:31,418 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:58:31 WrapperNode [2020-10-27 12:58:31,418 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-27 12:58:31,419 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-27 12:58:31,419 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-27 12:58:31,419 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-27 12:58:31,434 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:58:31" (1/1) ... [2020-10-27 12:58:31,435 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:58:31" (1/1) ... [2020-10-27 12:58:31,622 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:58:31" (1/1) ... [2020-10-27 12:58:31,624 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:58:31" (1/1) ... [2020-10-27 12:58:31,919 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:58:31" (1/1) ... [2020-10-27 12:58:31,956 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:58:31" (1/1) ... [2020-10-27 12:58:32,040 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:58:31" (1/1) ... [2020-10-27 12:58:32,102 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-27 12:58:32,103 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-27 12:58:32,103 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-27 12:58:32,103 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-27 12:58:32,104 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:58:31" (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 [2020-10-27 12:58:32,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-27 12:58:32,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-27 12:58:32,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-27 12:58:32,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2020-10-27 12:58:32,184 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-27 12:58:32,184 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2020-10-27 12:58:32,184 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-27 12:58:32,184 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2020-10-27 12:58:32,185 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2020-10-27 12:58:32,185 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2020-10-27 12:58:32,185 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2020-10-27 12:58:32,185 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test [2020-10-27 12:58:32,185 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2020-10-27 12:58:32,185 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_read [2020-10-27 12:58:32,186 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_add [2020-10-27 12:58:32,186 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_inc [2020-10-27 12:58:32,186 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_dec [2020-10-27 12:58:32,186 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_long_read [2020-10-27 12:58:32,186 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-27 12:58:32,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-27 12:58:32,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-27 12:58:32,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-27 12:58:32,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-27 12:58:32,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-27 12:58:32,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-27 12:58:32,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-27 12:58:32,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-27 12:58:32,187 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2020-10-27 12:58:32,188 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2020-10-27 12:58:32,188 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-27 12:58:32,188 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-27 12:58:32,188 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2020-10-27 12:58:32,188 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2020-10-27 12:58:32,188 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_preload_end [2020-10-27 12:58:32,188 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_find [2020-10-27 12:58:32,189 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2020-10-27 12:58:32,189 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2020-10-27 12:58:32,189 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-27 12:58:32,189 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-27 12:58:32,189 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-27 12:58:32,189 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2020-10-27 12:58:32,189 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2020-10-27 12:58:32,190 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2020-10-27 12:58:32,190 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2020-10-27 12:58:32,190 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2020-10-27 12:58:32,190 INFO L138 BoogieDeclarations]: Found implementation of procedure file_inode [2020-10-27 12:58:32,190 INFO L138 BoogieDeclarations]: Found implementation of procedure SetPageDirty [2020-10-27 12:58:32,190 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2020-10-27 12:58:32,190 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2020-10-27 12:58:32,190 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2020-10-27 12:58:32,191 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2020-10-27 12:58:32,191 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2020-10-27 12:58:32,191 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_max_segments [2020-10-27 12:58:32,191 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_dma_alignment [2020-10-27 12:58:32,191 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_tape_get [2020-10-27 12:58:32,191 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_tape_put [2020-10-27 12:58:32,192 INFO L138 BoogieDeclarations]: Found implementation of procedure st_incompatible [2020-10-27 12:58:32,192 INFO L138 BoogieDeclarations]: Found implementation of procedure tape_name [2020-10-27 12:58:32,192 INFO L138 BoogieDeclarations]: Found implementation of procedure st_analyze_sense [2020-10-27 12:58:32,192 INFO L138 BoogieDeclarations]: Found implementation of procedure st_chk_result [2020-10-27 12:58:32,192 INFO L138 BoogieDeclarations]: Found implementation of procedure st_allocate_request [2020-10-27 12:58:32,192 INFO L138 BoogieDeclarations]: Found implementation of procedure st_release_request [2020-10-27 12:58:32,192 INFO L138 BoogieDeclarations]: Found implementation of procedure st_do_stats [2020-10-27 12:58:32,193 INFO L138 BoogieDeclarations]: Found implementation of procedure st_scsi_execute_end [2020-10-27 12:58:32,193 INFO L138 BoogieDeclarations]: Found implementation of procedure st_scsi_execute [2020-10-27 12:58:32,193 INFO L138 BoogieDeclarations]: Found implementation of procedure st_do_scsi [2020-10-27 12:58:32,193 INFO L138 BoogieDeclarations]: Found implementation of procedure write_behind_check [2020-10-27 12:58:32,193 INFO L138 BoogieDeclarations]: Found implementation of procedure cross_eof [2020-10-27 12:58:32,193 INFO L138 BoogieDeclarations]: Found implementation of procedure st_flush_write_buffer [2020-10-27 12:58:32,193 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_buffer [2020-10-27 12:58:32,194 INFO L138 BoogieDeclarations]: Found implementation of procedure set_mode_densblk [2020-10-27 12:58:32,194 INFO L138 BoogieDeclarations]: Found implementation of procedure do_door_lock [2020-10-27 12:58:32,194 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_state [2020-10-27 12:58:32,194 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ready [2020-10-27 12:58:32,194 INFO L138 BoogieDeclarations]: Found implementation of procedure check_tape [2020-10-27 12:58:32,194 INFO L138 BoogieDeclarations]: Found implementation of procedure st_open [2020-10-27 12:58:32,195 INFO L138 BoogieDeclarations]: Found implementation of procedure st_flush [2020-10-27 12:58:32,195 INFO L138 BoogieDeclarations]: Found implementation of procedure st_release [2020-10-27 12:58:32,195 INFO L138 BoogieDeclarations]: Found implementation of procedure rw_checks [2020-10-27 12:58:32,195 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_buffering [2020-10-27 12:58:32,195 INFO L138 BoogieDeclarations]: Found implementation of procedure release_buffering [2020-10-27 12:58:32,195 INFO L138 BoogieDeclarations]: Found implementation of procedure st_write [2020-10-27 12:58:32,195 INFO L138 BoogieDeclarations]: Found implementation of procedure read_tape [2020-10-27 12:58:32,196 INFO L138 BoogieDeclarations]: Found implementation of procedure st_read [2020-10-27 12:58:32,196 INFO L138 BoogieDeclarations]: Found implementation of procedure st_log_options [2020-10-27 12:58:32,196 INFO L138 BoogieDeclarations]: Found implementation of procedure st_set_options [2020-10-27 12:58:32,196 INFO L138 BoogieDeclarations]: Found implementation of procedure read_mode_page [2020-10-27 12:58:32,196 INFO L138 BoogieDeclarations]: Found implementation of procedure write_mode_page [2020-10-27 12:58:32,196 INFO L138 BoogieDeclarations]: Found implementation of procedure st_compression [2020-10-27 12:58:32,196 INFO L138 BoogieDeclarations]: Found implementation of procedure do_load_unload [2020-10-27 12:58:32,197 INFO L138 BoogieDeclarations]: Found implementation of procedure deb_space_print [2020-10-27 12:58:32,197 INFO L138 BoogieDeclarations]: Found implementation of procedure st_int_ioctl [2020-10-27 12:58:32,197 INFO L138 BoogieDeclarations]: Found implementation of procedure get_location [2020-10-27 12:58:32,197 INFO L138 BoogieDeclarations]: Found implementation of procedure set_location [2020-10-27 12:58:32,197 INFO L138 BoogieDeclarations]: Found implementation of procedure find_partition [2020-10-27 12:58:32,197 INFO L138 BoogieDeclarations]: Found implementation of procedure switch_partition [2020-10-27 12:58:32,197 INFO L138 BoogieDeclarations]: Found implementation of procedure nbr_partitions [2020-10-27 12:58:32,198 INFO L138 BoogieDeclarations]: Found implementation of procedure partition_tape [2020-10-27 12:58:32,198 INFO L138 BoogieDeclarations]: Found implementation of procedure st_ioctl [2020-10-27 12:58:32,198 INFO L138 BoogieDeclarations]: Found implementation of procedure st_compat_ioctl [2020-10-27 12:58:32,198 INFO L138 BoogieDeclarations]: Found implementation of procedure new_tape_buffer [2020-10-27 12:58:32,198 INFO L138 BoogieDeclarations]: Found implementation of procedure enlarge_buffer [2020-10-27 12:58:32,198 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_buffer [2020-10-27 12:58:32,198 INFO L138 BoogieDeclarations]: Found implementation of procedure normalize_buffer [2020-10-27 12:58:32,198 INFO L138 BoogieDeclarations]: Found implementation of procedure append_to_buffer [2020-10-27 12:58:32,199 INFO L138 BoogieDeclarations]: Found implementation of procedure from_buffer [2020-10-27 12:58:32,199 INFO L138 BoogieDeclarations]: Found implementation of procedure move_buffer_data [2020-10-27 12:58:32,199 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_options [2020-10-27 12:58:32,199 INFO L138 BoogieDeclarations]: Found implementation of procedure create_one_cdev [2020-10-27 12:58:32,199 INFO L138 BoogieDeclarations]: Found implementation of procedure create_cdevs [2020-10-27 12:58:32,199 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_cdevs [2020-10-27 12:58:32,199 INFO L138 BoogieDeclarations]: Found implementation of procedure st_probe [2020-10-27 12:58:32,200 INFO L138 BoogieDeclarations]: Found implementation of procedure st_remove [2020-10-27 12:58:32,200 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_tape_release [2020-10-27 12:58:32,200 INFO L138 BoogieDeclarations]: Found implementation of procedure init_st [2020-10-27 12:58:32,200 INFO L138 BoogieDeclarations]: Found implementation of procedure exit_st [2020-10-27 12:58:32,200 INFO L138 BoogieDeclarations]: Found implementation of procedure st_try_direct_io_show [2020-10-27 12:58:32,200 INFO L138 BoogieDeclarations]: Found implementation of procedure st_fixed_buffer_size_show [2020-10-27 12:58:32,200 INFO L138 BoogieDeclarations]: Found implementation of procedure st_max_sg_segs_show [2020-10-27 12:58:32,201 INFO L138 BoogieDeclarations]: Found implementation of procedure st_version_show [2020-10-27 12:58:32,201 INFO L138 BoogieDeclarations]: Found implementation of procedure do_create_sysfs_files [2020-10-27 12:58:32,201 INFO L138 BoogieDeclarations]: Found implementation of procedure do_remove_sysfs_files [2020-10-27 12:58:32,201 INFO L138 BoogieDeclarations]: Found implementation of procedure defined_show [2020-10-27 12:58:32,201 INFO L138 BoogieDeclarations]: Found implementation of procedure default_blksize_show [2020-10-27 12:58:32,201 INFO L138 BoogieDeclarations]: Found implementation of procedure default_density_show [2020-10-27 12:58:32,201 INFO L138 BoogieDeclarations]: Found implementation of procedure default_compression_show [2020-10-27 12:58:32,202 INFO L138 BoogieDeclarations]: Found implementation of procedure options_show [2020-10-27 12:58:32,202 INFO L138 BoogieDeclarations]: Found implementation of procedure read_cnt_show [2020-10-27 12:58:32,202 INFO L138 BoogieDeclarations]: Found implementation of procedure read_byte_cnt_show [2020-10-27 12:58:32,202 INFO L138 BoogieDeclarations]: Found implementation of procedure read_ns_show [2020-10-27 12:58:32,202 INFO L138 BoogieDeclarations]: Found implementation of procedure write_cnt_show [2020-10-27 12:58:32,202 INFO L138 BoogieDeclarations]: Found implementation of procedure write_byte_cnt_show [2020-10-27 12:58:32,202 INFO L138 BoogieDeclarations]: Found implementation of procedure write_ns_show [2020-10-27 12:58:32,203 INFO L138 BoogieDeclarations]: Found implementation of procedure in_flight_show [2020-10-27 12:58:32,203 INFO L138 BoogieDeclarations]: Found implementation of procedure io_ns_show [2020-10-27 12:58:32,203 INFO L138 BoogieDeclarations]: Found implementation of procedure other_cnt_show [2020-10-27 12:58:32,203 INFO L138 BoogieDeclarations]: Found implementation of procedure resid_cnt_show [2020-10-27 12:58:32,203 INFO L138 BoogieDeclarations]: Found implementation of procedure sgl_map_user_pages [2020-10-27 12:58:32,203 INFO L138 BoogieDeclarations]: Found implementation of procedure sgl_unmap_user_pages [2020-10-27 12:58:32,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_20 [2020-10-27 12:58:32,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_driver_21 [2020-10-27 12:58:32,204 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-27 12:58:32,204 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-27 12:58:32,204 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-27 12:58:32,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_5 [2020-10-27 12:58:32,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_6 [2020-10-27 12:58:32,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7 [2020-10-27 12:58:32,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_8 [2020-10-27 12:58:32,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_9 [2020-10-27 12:58:32,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_10 [2020-10-27 12:58:32,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2020-10-27 12:58:32,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_12 [2020-10-27 12:58:32,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2020-10-27 12:58:32,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_14 [2020-10-27 12:58:32,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2020-10-27 12:58:32,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_16 [2020-10-27 12:58:32,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_17 [2020-10-27 12:58:32,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_18 [2020-10-27 12:58:32,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_19 [2020-10-27 12:58:32,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_20 [2020-10-27 12:58:32,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_21 [2020-10-27 12:58:32,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_22 [2020-10-27 12:58:32,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_23 [2020-10-27 12:58:32,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_24 [2020-10-27 12:58:32,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-27 12:58:32,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-27 12:58:32,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-27 12:58:32,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-27 12:58:32,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-27 12:58:32,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-27 12:58:32,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2020-10-27 12:58:32,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2020-10-27 12:58:32,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2020-10-27 12:58:32,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2020-10-27 12:58:32,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-27 12:58:32,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2020-10-27 12:58:32,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2020-10-27 12:58:32,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i_mutex_of_inode [2020-10-27 12:58:32,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i_mutex_of_inode [2020-10-27 12:58:32,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2020-10-27 12:58:32,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i_mutex_of_inode [2020-10-27 12:58:32,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2020-10-27 12:58:32,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2020-10-27 12:58:32,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2020-10-27 12:58:32,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2020-10-27 12:58:32,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2020-10-27 12:58:32,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2020-10-27 12:58:32,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2020-10-27 12:58:32,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2020-10-27 12:58:32,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2020-10-27 12:58:32,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2020-10-27 12:58:32,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2020-10-27 12:58:32,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock_of_scsi_tape [2020-10-27 12:58:32,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock_of_scsi_tape [2020-10-27 12:58:32,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_scsi_tape [2020-10-27 12:58:32,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_scsi_tape [2020-10-27 12:58:32,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_scsi_tape [2020-10-27 12:58:32,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_scsi_tape [2020-10-27 12:58:32,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_scsi_tape [2020-10-27 12:58:32,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock_of_scsi_tape [2020-10-27 12:58:32,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock_of_scsi_tape [2020-10-27 12:58:32,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock_of_scsi_tape [2020-10-27 12:58:32,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock_of_scsi_tape [2020-10-27 12:58:32,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2020-10-27 12:58:32,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2020-10-27 12:58:32,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2020-10-27 12:58:32,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2020-10-27 12:58:32,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-27 12:58:32,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2020-10-27 12:58:32,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2020-10-27 12:58:32,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2020-10-27 12:58:32,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2020-10-27 12:58:32,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2020-10-27 12:58:32,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2020-10-27 12:58:32,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_st_ref_mutex [2020-10-27 12:58:32,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_st_ref_mutex [2020-10-27 12:58:32,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_st_ref_mutex [2020-10-27 12:58:32,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_st_ref_mutex [2020-10-27 12:58:32,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_st_ref_mutex [2020-10-27 12:58:32,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_st_ref_mutex [2020-10-27 12:58:32,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_st_ref_mutex [2020-10-27 12:58:32,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_st_ref_mutex [2020-10-27 12:58:32,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_st_ref_mutex [2020-10-27 12:58:32,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_st_ref_mutex [2020-10-27 12:58:32,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_st_ref_mutex [2020-10-27 12:58:32,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-27 12:58:32,215 INFO L138 BoogieDeclarations]: Found implementation of procedure __blk_put_request [2020-10-27 12:58:32,215 INFO L138 BoogieDeclarations]: Found implementation of procedure __class_register [2020-10-27 12:58:32,215 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2020-10-27 12:58:32,215 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2020-10-27 12:58:32,215 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2020-10-27 12:58:32,215 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2020-10-27 12:58:32,215 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2020-10-27 12:58:32,216 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2020-10-27 12:58:32,216 INFO L138 BoogieDeclarations]: Found implementation of procedure __scsi_print_sense [2020-10-27 12:58:32,216 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2020-10-27 12:58:32,216 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2020-10-27 12:58:32,216 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-27 12:58:32,216 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-27 12:58:32,216 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_disk [2020-10-27 12:58:32,216 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages_current [2020-10-27 12:58:32,216 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_execute_rq_nowait [2020-10-27 12:58:32,217 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_get_queue [2020-10-27 12:58:32,217 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_get_request [2020-10-27 12:58:32,217 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_put_queue [2020-10-27 12:58:32,217 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_put_request [2020-10-27 12:58:32,217 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_rq_timeout [2020-10-27 12:58:32,217 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_map_user [2020-10-27 12:58:32,217 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_set_block_pc [2020-10-27 12:58:32,218 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_unmap_user [2020-10-27 12:58:32,218 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2020-10-27 12:58:32,218 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_add [2020-10-27 12:58:32,218 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_alloc [2020-10-27 12:58:32,218 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_del [2020-10-27 12:58:32,218 INFO L138 BoogieDeclarations]: Found implementation of procedure class_unregister [2020-10-27 12:58:32,218 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2020-10-27 12:58:32,218 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2020-10-27 12:58:32,218 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create [2020-10-27 12:58:32,219 INFO L138 BoogieDeclarations]: Found implementation of procedure device_unregister [2020-10-27 12:58:32,219 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_create_file [2020-10-27 12:58:32,219 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_remove_file [2020-10-27 12:58:32,219 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_unregister [2020-10-27 12:58:32,219 INFO L138 BoogieDeclarations]: Found implementation of procedure get_user_pages_unlocked [2020-10-27 12:58:32,219 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_alloc [2020-10-27 12:58:32,219 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_find_slowpath [2020-10-27 12:58:32,220 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_preload [2020-10-27 12:58:32,220 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove [2020-10-27 12:58:32,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get [2020-10-27 12:58:32,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-27 12:58:32,220 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2020-10-27 12:58:32,220 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2020-10-27 12:58:32,220 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2020-10-27 12:58:32,220 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2020-10-27 12:58:32,221 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-27 12:58:32,221 INFO L138 BoogieDeclarations]: Found implementation of procedure noop_llseek [2020-10-27 12:58:32,221 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-27 12:58:32,221 INFO L138 BoogieDeclarations]: Found implementation of procedure put_disk [2020-10-27 12:58:32,221 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2020-10-27 12:58:32,221 INFO L138 BoogieDeclarations]: Found implementation of procedure register_chrdev_region [2020-10-27 12:58:32,221 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_autopm_get_device [2020-10-27 12:58:32,222 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_autopm_put_device [2020-10-27 12:58:32,222 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_block_when_processing_errors [2020-10-27 12:58:32,222 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_cmd_ioctl [2020-10-27 12:58:32,222 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_device_get [2020-10-27 12:58:32,222 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_device_put [2020-10-27 12:58:32,222 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_get_sense_info_fld [2020-10-27 12:58:32,222 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_ioctl [2020-10-27 12:58:32,222 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_ioctl_block_when_processing_errors [2020-10-27 12:58:32,223 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_normalize_sense [2020-10-27 12:58:32,223 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_register_driver [2020-10-27 12:58:32,223 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sense_desc_find [2020-10-27 12:58:32,223 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_set_medium_removal [2020-10-27 12:58:32,223 INFO L138 BoogieDeclarations]: Found implementation of procedure sdev_prefix_printk [2020-10-27 12:58:32,223 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_link [2020-10-27 12:58:32,223 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_link [2020-10-27 12:58:32,223 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_chrdev_region [2020-10-27 12:58:32,224 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2020-10-27 12:58:32,224 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-27 12:58:32,224 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-27 12:58:32,224 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-27 12:58:32,224 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-27 12:58:32,225 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-27 12:58:32,225 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2020-10-27 12:58:32,225 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-27 12:58:32,225 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-27 12:58:32,225 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-27 12:58:32,225 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-27 12:58:32,225 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-27 12:58:32,226 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-27 12:58:32,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-27 12:58:32,226 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2020-10-27 12:58:32,226 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-27 12:58:32,226 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-27 12:58:32,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-27 12:58:32,226 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-27 12:58:32,227 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2020-10-27 12:58:32,227 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-27 12:58:32,227 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2020-10-27 12:58:32,227 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-27 12:58:32,227 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-10-27 12:58:32,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-27 12:58:32,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-27 12:58:32,227 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-27 12:58:32,228 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2020-10-27 12:58:32,228 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-27 12:58:32,228 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-27 12:58:32,228 INFO L130 BoogieDeclarations]: Found specification of procedure memmove [2020-10-27 12:58:32,228 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2020-10-27 12:58:32,228 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2020-10-27 12:58:32,228 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-27 12:58:32,228 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-27 12:58:32,229 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-27 12:58:32,229 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2020-10-27 12:58:32,229 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2020-10-27 12:58:32,229 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2020-10-27 12:58:32,229 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_and_test [2020-10-27 12:58:32,229 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2020-10-27 12:58:32,229 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_read [2020-10-27 12:58:32,229 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_add [2020-10-27 12:58:32,230 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_inc [2020-10-27 12:58:32,230 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_dec [2020-10-27 12:58:32,230 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_long_read [2020-10-27 12:58:32,230 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2020-10-27 12:58:32,230 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2020-10-27 12:58:32,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_10 [2020-10-27 12:58:32,230 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-27 12:58:32,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_6 [2020-10-27 12:58:32,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7 [2020-10-27 12:58:32,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2020-10-27 12:58:32,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2020-10-27 12:58:32,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2020-10-27 12:58:32,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_17 [2020-10-27 12:58:32,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_19 [2020-10-27 12:58:32,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_21 [2020-10-27 12:58:32,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_22 [2020-10-27 12:58:32,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_24 [2020-10-27 12:58:32,232 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-27 12:58:32,232 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-27 12:58:32,232 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-27 12:58:32,232 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-27 12:58:32,232 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-27 12:58:32,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-27 12:58:32,232 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-27 12:58:32,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-27 12:58:32,232 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-27 12:58:32,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-27 12:58:32,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-27 12:58:32,233 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-27 12:58:32,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-27 12:58:32,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-27 12:58:32,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-27 12:58:32,233 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2020-10-27 12:58:32,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_16 [2020-10-27 12:58:32,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_18 [2020-10-27 12:58:32,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_20 [2020-10-27 12:58:32,234 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2020-10-27 12:58:32,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_5 [2020-10-27 12:58:32,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_8 [2020-10-27 12:58:32,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_9 [2020-10-27 12:58:32,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_12 [2020-10-27 12:58:32,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_14 [2020-10-27 12:58:32,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_23 [2020-10-27 12:58:32,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2020-10-27 12:58:32,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2020-10-27 12:58:32,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2020-10-27 12:58:32,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2020-10-27 12:58:32,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock_of_scsi_tape [2020-10-27 12:58:32,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_scsi_tape [2020-10-27 12:58:32,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2020-10-27 12:58:32,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2020-10-27 12:58:32,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2020-10-27 12:58:32,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_st_ref_mutex [2020-10-27 12:58:32,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_st_ref_mutex [2020-10-27 12:58:32,236 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2020-10-27 12:58:32,236 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2020-10-27 12:58:32,236 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-27 12:58:32,237 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-27 12:58:32,237 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-27 12:58:32,237 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-27 12:58:32,237 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2020-10-27 12:58:32,237 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2020-10-27 12:58:32,237 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-27 12:58:32,237 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2020-10-27 12:58:32,238 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2020-10-27 12:58:32,238 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get [2020-10-27 12:58:32,238 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2020-10-27 12:58:32,238 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages_current [2020-10-27 12:58:32,238 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2020-10-27 12:58:32,238 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2020-10-27 12:58:32,238 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2020-10-27 12:58:32,239 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find_slowpath [2020-10-27 12:58:32,239 INFO L130 BoogieDeclarations]: Found specification of procedure idr_preload [2020-10-27 12:58:32,239 INFO L130 BoogieDeclarations]: Found specification of procedure idr_alloc [2020-10-27 12:58:32,239 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2020-10-27 12:58:32,239 INFO L130 BoogieDeclarations]: Found specification of procedure idr_preload_end [2020-10-27 12:58:32,239 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find [2020-10-27 12:58:32,239 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-27 12:58:32,239 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2020-10-27 12:58:32,239 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2020-10-27 12:58:32,240 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-27 12:58:32,240 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-27 12:58:32,240 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-27 12:58:32,240 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-27 12:58:32,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_20 [2020-10-27 12:58:32,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_driver_21 [2020-10-27 12:58:32,240 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_link [2020-10-27 12:58:32,240 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_link [2020-10-27 12:58:32,240 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2020-10-27 12:58:32,241 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2020-10-27 12:58:32,241 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2020-10-27 12:58:32,241 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-27 12:58:32,241 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2020-10-27 12:58:32,241 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2020-10-27 12:58:32,241 INFO L130 BoogieDeclarations]: Found specification of procedure file_inode [2020-10-27 12:58:32,241 INFO L130 BoogieDeclarations]: Found specification of procedure register_chrdev_region [2020-10-27 12:58:32,241 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev_region [2020-10-27 12:58:32,242 INFO L130 BoogieDeclarations]: Found specification of procedure noop_llseek [2020-10-27 12:58:32,242 INFO L130 BoogieDeclarations]: Found specification of procedure SetPageDirty [2020-10-27 12:58:32,242 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2020-10-27 12:58:32,242 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2020-10-27 12:58:32,242 INFO L130 BoogieDeclarations]: Found specification of procedure get_user_pages_unlocked [2020-10-27 12:58:32,242 INFO L130 BoogieDeclarations]: Found specification of procedure driver_unregister [2020-10-27 12:58:32,242 INFO L130 BoogieDeclarations]: Found specification of procedure driver_create_file [2020-10-27 12:58:32,243 INFO L130 BoogieDeclarations]: Found specification of procedure driver_remove_file [2020-10-27 12:58:32,243 INFO L130 BoogieDeclarations]: Found specification of procedure __class_register [2020-10-27 12:58:32,243 INFO L130 BoogieDeclarations]: Found specification of procedure class_unregister [2020-10-27 12:58:32,243 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2020-10-27 12:58:32,243 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2020-10-27 12:58:32,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-27 12:58:32,243 INFO L130 BoogieDeclarations]: Found specification of procedure device_unregister [2020-10-27 12:58:32,243 INFO L130 BoogieDeclarations]: Found specification of procedure device_create [2020-10-27 12:58:32,243 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_disk [2020-10-27 12:58:32,244 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2020-10-27 12:58:32,244 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2020-10-27 12:58:32,244 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2020-10-27 12:58:32,244 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2020-10-27 12:58:32,244 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2020-10-27 12:58:32,244 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2020-10-27 12:58:32,244 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2020-10-27 12:58:32,244 INFO L130 BoogieDeclarations]: Found specification of procedure blk_put_request [2020-10-27 12:58:32,244 INFO L130 BoogieDeclarations]: Found specification of procedure __blk_put_request [2020-10-27 12:58:32,244 INFO L130 BoogieDeclarations]: Found specification of procedure blk_get_request [2020-10-27 12:58:32,245 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_set_block_pc [2020-10-27 12:58:32,245 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_cmd_ioctl [2020-10-27 12:58:32,245 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_map_user [2020-10-27 12:58:32,245 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_unmap_user [2020-10-27 12:58:32,245 INFO L130 BoogieDeclarations]: Found specification of procedure blk_execute_rq_nowait [2020-10-27 12:58:32,245 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_rq_timeout [2020-10-27 12:58:32,245 INFO L130 BoogieDeclarations]: Found specification of procedure blk_get_queue [2020-10-27 12:58:32,245 INFO L130 BoogieDeclarations]: Found specification of procedure blk_put_queue [2020-10-27 12:58:32,245 INFO L130 BoogieDeclarations]: Found specification of procedure queue_max_segments [2020-10-27 12:58:32,246 INFO L130 BoogieDeclarations]: Found specification of procedure queue_dma_alignment [2020-10-27 12:58:32,246 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_alloc [2020-10-27 12:58:32,246 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_add [2020-10-27 12:58:32,246 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_del [2020-10-27 12:58:32,246 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2020-10-27 12:58:32,246 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_normalize_sense [2020-10-27 12:58:32,246 INFO L130 BoogieDeclarations]: Found specification of procedure __scsi_print_sense [2020-10-27 12:58:32,246 INFO L130 BoogieDeclarations]: Found specification of procedure sdev_prefix_printk [2020-10-27 12:58:32,246 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_device_get [2020-10-27 12:58:32,247 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_device_put [2020-10-27 12:58:32,247 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_set_medium_removal [2020-10-27 12:58:32,247 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_autopm_get_device [2020-10-27 12:58:32,247 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_autopm_put_device [2020-10-27 12:58:32,247 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_register_driver [2020-10-27 12:58:32,247 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_block_when_processing_errors [2020-10-27 12:58:32,247 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sense_desc_find [2020-10-27 12:58:32,247 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_get_sense_info_fld [2020-10-27 12:58:32,247 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_ioctl_block_when_processing_errors [2020-10-27 12:58:32,248 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_ioctl [2020-10-27 12:58:32,248 INFO L130 BoogieDeclarations]: Found specification of procedure enlarge_buffer [2020-10-27 12:58:32,248 INFO L130 BoogieDeclarations]: Found specification of procedure clear_buffer [2020-10-27 12:58:32,248 INFO L130 BoogieDeclarations]: Found specification of procedure normalize_buffer [2020-10-27 12:58:32,248 INFO L130 BoogieDeclarations]: Found specification of procedure append_to_buffer [2020-10-27 12:58:32,248 INFO L130 BoogieDeclarations]: Found specification of procedure from_buffer [2020-10-27 12:58:32,248 INFO L130 BoogieDeclarations]: Found specification of procedure move_buffer_data [2020-10-27 12:58:32,248 INFO L130 BoogieDeclarations]: Found specification of procedure sgl_map_user_pages [2020-10-27 12:58:32,248 INFO L130 BoogieDeclarations]: Found specification of procedure sgl_unmap_user_pages [2020-10-27 12:58:32,249 INFO L130 BoogieDeclarations]: Found specification of procedure st_probe [2020-10-27 12:58:32,249 INFO L130 BoogieDeclarations]: Found specification of procedure st_remove [2020-10-27 12:58:32,249 INFO L130 BoogieDeclarations]: Found specification of procedure do_create_sysfs_files [2020-10-27 12:58:32,249 INFO L130 BoogieDeclarations]: Found specification of procedure do_remove_sysfs_files [2020-10-27 12:58:32,249 INFO L130 BoogieDeclarations]: Found specification of procedure st_compression [2020-10-27 12:58:32,249 INFO L130 BoogieDeclarations]: Found specification of procedure find_partition [2020-10-27 12:58:32,249 INFO L130 BoogieDeclarations]: Found specification of procedure switch_partition [2020-10-27 12:58:32,249 INFO L130 BoogieDeclarations]: Found specification of procedure st_int_ioctl [2020-10-27 12:58:32,249 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_tape_release [2020-10-27 12:58:32,250 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_tape_get [2020-10-27 12:58:32,250 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_tape_put [2020-10-27 12:58:32,250 INFO L130 BoogieDeclarations]: Found specification of procedure st_incompatible [2020-10-27 12:58:32,250 INFO L130 BoogieDeclarations]: Found specification of procedure tape_name [2020-10-27 12:58:32,250 INFO L130 BoogieDeclarations]: Found specification of procedure st_analyze_sense [2020-10-27 12:58:32,250 INFO L130 BoogieDeclarations]: Found specification of procedure st_chk_result [2020-10-27 12:58:32,250 INFO L130 BoogieDeclarations]: Found specification of procedure st_allocate_request [2020-10-27 12:58:32,250 INFO L130 BoogieDeclarations]: Found specification of procedure st_release_request [2020-10-27 12:58:32,250 INFO L130 BoogieDeclarations]: Found specification of procedure st_do_stats [2020-10-27 12:58:32,251 INFO L130 BoogieDeclarations]: Found specification of procedure st_scsi_execute_end [2020-10-27 12:58:32,251 INFO L130 BoogieDeclarations]: Found specification of procedure st_scsi_execute [2020-10-27 12:58:32,251 INFO L130 BoogieDeclarations]: Found specification of procedure st_do_scsi [2020-10-27 12:58:32,251 INFO L130 BoogieDeclarations]: Found specification of procedure write_behind_check [2020-10-27 12:58:32,251 INFO L130 BoogieDeclarations]: Found specification of procedure cross_eof [2020-10-27 12:58:32,251 INFO L130 BoogieDeclarations]: Found specification of procedure st_flush_write_buffer [2020-10-27 12:58:32,251 INFO L130 BoogieDeclarations]: Found specification of procedure flush_buffer [2020-10-27 12:58:32,251 INFO L130 BoogieDeclarations]: Found specification of procedure set_mode_densblk [2020-10-27 12:58:32,251 INFO L130 BoogieDeclarations]: Found specification of procedure do_door_lock [2020-10-27 12:58:32,252 INFO L130 BoogieDeclarations]: Found specification of procedure reset_state [2020-10-27 12:58:32,252 INFO L130 BoogieDeclarations]: Found specification of procedure test_ready [2020-10-27 12:58:32,252 INFO L130 BoogieDeclarations]: Found specification of procedure check_tape [2020-10-27 12:58:32,252 INFO L130 BoogieDeclarations]: Found specification of procedure st_open [2020-10-27 12:58:32,252 INFO L130 BoogieDeclarations]: Found specification of procedure st_flush [2020-10-27 12:58:32,252 INFO L130 BoogieDeclarations]: Found specification of procedure st_release [2020-10-27 12:58:32,252 INFO L130 BoogieDeclarations]: Found specification of procedure rw_checks [2020-10-27 12:58:32,252 INFO L130 BoogieDeclarations]: Found specification of procedure setup_buffering [2020-10-27 12:58:32,253 INFO L130 BoogieDeclarations]: Found specification of procedure release_buffering [2020-10-27 12:58:32,253 INFO L130 BoogieDeclarations]: Found specification of procedure st_write [2020-10-27 12:58:32,253 INFO L130 BoogieDeclarations]: Found specification of procedure read_tape [2020-10-27 12:58:32,253 INFO L130 BoogieDeclarations]: Found specification of procedure st_read [2020-10-27 12:58:32,253 INFO L130 BoogieDeclarations]: Found specification of procedure st_log_options [2020-10-27 12:58:32,253 INFO L130 BoogieDeclarations]: Found specification of procedure st_set_options [2020-10-27 12:58:32,253 INFO L130 BoogieDeclarations]: Found specification of procedure read_mode_page [2020-10-27 12:58:32,253 INFO L130 BoogieDeclarations]: Found specification of procedure write_mode_page [2020-10-27 12:58:32,254 INFO L130 BoogieDeclarations]: Found specification of procedure do_load_unload [2020-10-27 12:58:32,254 INFO L130 BoogieDeclarations]: Found specification of procedure deb_space_print [2020-10-27 12:58:32,254 INFO L130 BoogieDeclarations]: Found specification of procedure get_location [2020-10-27 12:58:32,254 INFO L130 BoogieDeclarations]: Found specification of procedure set_location [2020-10-27 12:58:32,254 INFO L130 BoogieDeclarations]: Found specification of procedure nbr_partitions [2020-10-27 12:58:32,254 INFO L130 BoogieDeclarations]: Found specification of procedure partition_tape [2020-10-27 12:58:32,254 INFO L130 BoogieDeclarations]: Found specification of procedure st_ioctl [2020-10-27 12:58:32,254 INFO L130 BoogieDeclarations]: Found specification of procedure st_compat_ioctl [2020-10-27 12:58:32,255 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2020-10-27 12:58:32,255 INFO L130 BoogieDeclarations]: Found specification of procedure new_tape_buffer [2020-10-27 12:58:32,255 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2020-10-27 12:58:32,255 INFO L130 BoogieDeclarations]: Found specification of procedure validate_options [2020-10-27 12:58:32,255 INFO L130 BoogieDeclarations]: Found specification of procedure create_one_cdev [2020-10-27 12:58:32,255 INFO L130 BoogieDeclarations]: Found specification of procedure create_cdevs [2020-10-27 12:58:32,255 INFO L130 BoogieDeclarations]: Found specification of procedure remove_cdevs [2020-10-27 12:58:32,255 INFO L130 BoogieDeclarations]: Found specification of procedure init_st [2020-10-27 12:58:32,255 INFO L130 BoogieDeclarations]: Found specification of procedure exit_st [2020-10-27 12:58:32,256 INFO L130 BoogieDeclarations]: Found specification of procedure st_try_direct_io_show [2020-10-27 12:58:32,256 INFO L130 BoogieDeclarations]: Found specification of procedure st_fixed_buffer_size_show [2020-10-27 12:58:32,256 INFO L130 BoogieDeclarations]: Found specification of procedure st_max_sg_segs_show [2020-10-27 12:58:32,256 INFO L130 BoogieDeclarations]: Found specification of procedure st_version_show [2020-10-27 12:58:32,256 INFO L130 BoogieDeclarations]: Found specification of procedure defined_show [2020-10-27 12:58:32,256 INFO L130 BoogieDeclarations]: Found specification of procedure default_blksize_show [2020-10-27 12:58:32,256 INFO L130 BoogieDeclarations]: Found specification of procedure default_density_show [2020-10-27 12:58:32,256 INFO L130 BoogieDeclarations]: Found specification of procedure default_compression_show [2020-10-27 12:58:32,256 INFO L130 BoogieDeclarations]: Found specification of procedure options_show [2020-10-27 12:58:32,257 INFO L130 BoogieDeclarations]: Found specification of procedure read_cnt_show [2020-10-27 12:58:32,257 INFO L130 BoogieDeclarations]: Found specification of procedure read_byte_cnt_show [2020-10-27 12:58:32,257 INFO L130 BoogieDeclarations]: Found specification of procedure read_ns_show [2020-10-27 12:58:32,257 INFO L130 BoogieDeclarations]: Found specification of procedure write_cnt_show [2020-10-27 12:58:32,257 INFO L130 BoogieDeclarations]: Found specification of procedure write_byte_cnt_show [2020-10-27 12:58:32,257 INFO L130 BoogieDeclarations]: Found specification of procedure write_ns_show [2020-10-27 12:58:32,257 INFO L130 BoogieDeclarations]: Found specification of procedure in_flight_show [2020-10-27 12:58:32,257 INFO L130 BoogieDeclarations]: Found specification of procedure io_ns_show [2020-10-27 12:58:32,257 INFO L130 BoogieDeclarations]: Found specification of procedure other_cnt_show [2020-10-27 12:58:32,258 INFO L130 BoogieDeclarations]: Found specification of procedure resid_cnt_show [2020-10-27 12:58:32,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-27 12:58:32,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-27 12:58:32,258 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-27 12:58:32,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-27 12:58:32,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-27 12:58:32,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-27 12:58:32,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-27 12:58:32,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2020-10-27 12:58:32,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2020-10-27 12:58:32,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2020-10-27 12:58:32,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-27 12:58:32,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2020-10-27 12:58:32,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i_mutex_of_inode [2020-10-27 12:58:32,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i_mutex_of_inode [2020-10-27 12:58:32,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2020-10-27 12:58:32,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i_mutex_of_inode [2020-10-27 12:58:32,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2020-10-27 12:58:32,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2020-10-27 12:58:32,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2020-10-27 12:58:32,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2020-10-27 12:58:32,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2020-10-27 12:58:32,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2020-10-27 12:58:32,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2020-10-27 12:58:32,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2020-10-27 12:58:32,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2020-10-27 12:58:32,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock_of_scsi_tape [2020-10-27 12:58:32,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_scsi_tape [2020-10-27 12:58:32,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_scsi_tape [2020-10-27 12:58:32,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_scsi_tape [2020-10-27 12:58:32,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_scsi_tape [2020-10-27 12:58:32,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock_of_scsi_tape [2020-10-27 12:58:32,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock_of_scsi_tape [2020-10-27 12:58:32,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock_of_scsi_tape [2020-10-27 12:58:32,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock_of_scsi_tape [2020-10-27 12:58:32,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2020-10-27 12:58:32,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2020-10-27 12:58:32,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-27 12:58:32,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2020-10-27 12:58:32,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2020-10-27 12:58:32,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2020-10-27 12:58:32,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2020-10-27 12:58:32,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2020-10-27 12:58:32,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_st_ref_mutex [2020-10-27 12:58:32,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_st_ref_mutex [2020-10-27 12:58:32,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_st_ref_mutex [2020-10-27 12:58:32,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_st_ref_mutex [2020-10-27 12:58:32,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_st_ref_mutex [2020-10-27 12:58:32,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_st_ref_mutex [2020-10-27 12:58:32,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_st_ref_mutex [2020-10-27 12:58:32,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_st_ref_mutex [2020-10-27 12:58:32,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_st_ref_mutex [2020-10-27 12:58:32,263 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-27 12:58:32,263 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2020-10-27 12:58:32,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-10-27 12:58:32,263 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-27 12:58:32,264 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-27 12:58:32,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-27 12:58:32,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-27 12:58:32,264 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-27 12:58:32,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-27 12:58:32,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-27 12:58:32,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-27 12:58:32,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-27 12:58:35,911 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-27 12:59:25,546 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-27 12:59:25,546 INFO L298 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-27 12:59:25,555 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 12:59:25 BoogieIcfgContainer [2020-10-27 12:59:25,555 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-27 12:59:25,558 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-27 12:59:25,558 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-27 12:59:25,562 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-27 12:59:25,562 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.10 12:58:26" (1/3) ... [2020-10-27 12:59:25,563 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@408398ab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.10 12:59:25, skipping insertion in model container [2020-10-27 12:59:25,563 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:58:31" (2/3) ... [2020-10-27 12:59:25,563 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@408398ab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.10 12:59:25, skipping insertion in model container [2020-10-27 12:59:25,563 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 12:59:25" (3/3) ... [2020-10-27 12:59:25,565 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--st.ko-entry_point.cil.out.i [2020-10-27 12:59:25,577 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-27 12:59:25,588 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-27 12:59:25,601 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-27 12:59:25,649 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-27 12:59:25,649 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-27 12:59:25,649 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-27 12:59:25,649 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-27 12:59:25,649 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-27 12:59:25,650 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-27 12:59:25,650 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-27 12:59:25,650 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-27 12:59:25,726 INFO L276 IsEmpty]: Start isEmpty. Operand 3710 states. [2020-10-27 12:59:25,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1064 [2020-10-27 12:59:25,800 INFO L414 BasicCegarLoop]: Found error trace [2020-10-27 12:59:25,802 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] [2020-10-27 12:59:25,802 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-27 12:59:25,808 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-27 12:59:25,809 INFO L82 PathProgramCache]: Analyzing trace with hash -232815934, now seen corresponding path program 1 times [2020-10-27 12:59:25,818 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-27 12:59:25,819 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1295351049] [2020-10-27 12:59:25,819 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-27 12:59:27,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:59:27,782 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:59:28,399 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:59:28,960 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:59:29,480 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:59:29,992 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:59:30,647 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:59:31,214 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:59:31,697 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:59:32,121 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:59:32,388 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:59:32,388 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 1469 [2020-10-27 12:59:32,389 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 9 [2020-10-27 12:59:32,389 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5234 [2020-10-27 12:59:32,391 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:59:32,392 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:59:32,392 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 27 [2020-10-27 12:59:32,392 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:59:32,392 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-27 13:00:43,685 WARN L193 SmtUtils]: Spent 1.17 m on a formula simplification that was a NOOP. DAG size: 2497 [2020-10-27 13:00:43,693 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 13:00:43,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:43,800 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:52,460 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:52,460 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:00:52,461 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:52,461 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8689 [2020-10-27 13:00:52,461 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:52,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:52,462 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:00:52,462 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:52,462 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 13:00:52,816 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:00:52,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:52,831 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:52,895 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:52,896 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:00:52,896 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:52,899 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 70 [2020-10-27 13:00:52,899 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:52,899 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:52,900 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:00:52,900 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:52,900 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:52,970 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:00:52,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:52,978 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:52,987 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:52,987 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:00:52,988 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:52,988 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-27 13:00:52,988 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:52,988 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:52,988 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:00:52,989 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:52,989 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:52,999 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:00:53,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:53,008 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:53,017 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:53,017 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:00:53,017 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:53,017 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-27 13:00:53,018 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:53,018 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:53,018 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:00:53,018 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:53,018 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:53,028 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-27 13:00:53,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:53,058 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:53,067 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:53,103 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:53,103 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:00:53,103 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:00:53,103 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 58 [2020-10-27 13:00:53,104 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:53,104 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:53,104 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:00:53,104 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:53,104 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:53,117 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:00:53,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:53,129 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:53,134 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:53,134 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:00:53,135 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:53,135 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-27 13:00:53,135 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:53,135 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:53,135 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:00:53,135 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:53,136 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:53,144 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:00:53,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:53,150 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:53,154 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:53,154 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:00:53,154 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:53,154 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 13:00:53,154 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:53,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:53,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:00:53,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:53,155 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:53,165 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-27 13:00:53,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:53,179 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:53,185 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:53,216 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:53,216 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:00:53,216 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:00:53,216 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 45 [2020-10-27 13:00:53,216 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:53,217 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:53,217 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:00:53,217 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:53,217 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:53,227 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:00:53,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:53,234 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:53,237 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:53,238 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:00:53,238 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:53,238 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 13:00:53,238 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:53,238 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:53,239 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:00:53,239 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:53,239 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:53,247 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:00:53,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:53,254 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:53,259 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:53,259 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:00:53,259 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:53,259 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 13:00:53,259 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:53,260 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:53,260 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:00:53,260 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:53,260 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:53,267 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-27 13:00:53,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:53,281 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:53,287 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:53,325 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:53,326 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:00:53,326 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:00:53,326 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 53 [2020-10-27 13:00:53,326 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:53,327 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:53,327 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:00:53,327 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:53,327 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:53,348 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:00:53,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:53,355 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:53,360 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:53,361 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:00:53,361 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:53,361 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 13:00:53,361 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:53,361 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:53,362 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:00:53,362 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:53,362 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:53,371 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:00:53,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:53,378 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:53,382 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:53,382 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:00:53,382 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:53,382 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 13:00:53,383 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:53,383 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:53,383 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:00:53,383 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:53,383 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:53,390 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-27 13:00:53,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:53,404 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:53,411 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:53,439 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:53,440 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:00:53,440 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:00:53,440 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-27 13:00:53,440 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:53,440 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:53,441 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:00:53,441 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:53,441 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:53,450 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:00:53,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:53,458 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:53,462 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:53,463 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:00:53,463 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:53,463 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 13:00:53,463 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:53,466 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:53,466 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:00:53,466 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:53,466 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-27 13:00:53,474 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:00:53,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:53,480 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:53,490 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:53,490 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:00:53,490 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:53,490 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-27 13:00:53,491 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:53,491 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:53,491 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:00:53,491 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:53,491 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:53,498 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-27 13:00:53,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:53,511 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:53,517 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:53,553 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:53,554 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:00:53,554 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:00:53,554 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-27 13:00:53,554 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:53,554 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:53,555 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:00:53,555 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:53,555 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 13:00:53,568 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:00:53,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:53,574 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:53,579 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:53,579 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:00:53,579 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:53,579 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 13:00:53,579 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:53,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:53,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:00:53,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:53,580 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:53,587 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:00:53,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:53,595 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:53,599 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:53,599 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:00:53,599 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:53,599 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 13:00:53,600 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:53,600 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:53,600 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:00:53,600 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:53,600 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:53,607 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-27 13:00:53,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:53,624 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:53,629 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:53,659 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:53,660 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:00:53,660 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:00:53,660 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 46 [2020-10-27 13:00:53,660 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:53,660 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:53,661 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:00:53,661 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:53,661 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:53,670 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:00:53,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:53,678 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:53,681 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:53,682 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:00:53,682 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:53,682 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 13:00:53,682 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:53,682 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:53,683 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:00:53,683 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:53,683 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:53,690 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:00:53,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:53,696 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:53,700 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:53,700 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:00:53,700 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:53,700 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 13:00:53,701 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:53,701 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:53,701 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:00:53,701 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:53,701 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:53,707 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-27 13:00:53,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:53,722 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:53,728 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:53,761 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:53,761 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:00:53,761 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:00:53,761 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 45 [2020-10-27 13:00:53,762 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:53,762 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:53,762 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:00:53,762 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:53,762 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:53,771 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:00:53,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:53,780 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:53,784 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:53,785 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:00:53,785 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:53,785 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-27 13:00:53,785 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:53,785 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:53,785 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:00:53,786 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:53,786 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:53,793 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:00:53,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:53,798 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:53,803 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:53,803 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:00:53,803 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:53,804 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 13:00:53,804 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:53,804 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:53,804 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:00:53,804 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:53,805 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:53,811 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-27 13:00:53,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:53,825 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:53,831 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:53,859 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:53,859 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:00:53,860 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:00:53,860 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 41 [2020-10-27 13:00:53,860 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:53,860 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:53,860 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:00:53,861 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:53,861 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:53,870 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:00:53,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:53,877 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:53,888 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:53,888 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:00:53,888 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:53,889 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-27 13:00:53,889 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:53,889 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:53,889 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:00:53,889 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:53,889 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:53,901 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:00:53,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:53,907 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:53,911 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:53,911 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:00:53,911 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:53,912 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 13:00:53,912 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:53,912 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:53,912 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:00:53,913 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:53,913 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:53,919 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-27 13:00:53,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:53,931 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:53,937 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:53,967 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:53,968 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:00:53,968 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:00:53,968 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 42 [2020-10-27 13:00:53,968 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:53,968 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:53,968 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:00:53,969 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:53,969 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:53,977 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:00:53,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:53,984 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:53,989 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:53,989 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:00:53,989 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:53,989 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 13:00:53,990 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:53,990 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:53,990 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:00:53,990 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:53,990 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:53,997 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:00:53,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:54,004 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:54,007 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:54,008 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:00:54,008 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:54,008 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 13:00:54,008 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:54,008 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:54,008 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:00:54,009 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:54,009 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:54,015 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2020-10-27 13:00:54,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:54,028 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:54,035 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:54,066 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:54,066 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:00:54,066 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:00:54,067 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 44 [2020-10-27 13:00:54,067 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:54,067 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:54,067 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:00:54,067 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:54,067 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:54,080 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:00:54,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:54,087 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:54,091 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:54,092 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:00:54,092 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:54,092 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 13:00:54,092 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:54,092 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:54,092 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:00:54,093 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:54,093 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:54,100 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:00:54,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:54,106 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:54,109 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:54,109 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:00:54,109 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:54,109 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 13:00:54,110 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:54,110 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:54,110 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:00:54,110 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:54,110 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:54,117 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2020-10-27 13:00:54,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:54,130 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:54,135 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:54,158 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:54,159 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:00:54,159 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:00:54,159 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 35 [2020-10-27 13:00:54,159 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:54,159 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:54,160 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:00:54,160 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:54,160 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:54,171 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:00:54,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:54,178 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:54,183 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:54,184 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:00:54,184 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:54,184 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 13:00:54,184 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:54,185 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:54,185 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:00:54,185 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:54,185 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:54,192 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:00:54,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:54,198 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:54,202 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:54,202 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:00:54,203 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:54,203 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 13:00:54,203 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:54,203 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:54,203 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:00:54,203 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:54,204 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:54,211 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2020-10-27 13:00:54,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:54,226 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:54,232 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:54,259 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:54,259 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:00:54,260 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:00:54,260 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 41 [2020-10-27 13:00:54,260 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:54,260 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:54,260 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:00:54,260 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:54,260 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:54,270 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:00:54,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:54,278 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:54,282 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:54,283 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:00:54,283 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:54,283 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-27 13:00:54,283 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:54,283 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:54,284 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:00:54,284 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:54,284 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:54,291 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:00:54,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:54,298 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:54,301 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:54,302 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:00:54,302 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:54,302 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 13:00:54,302 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:54,302 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:54,302 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:00:54,303 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:54,303 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:54,309 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2020-10-27 13:00:54,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:54,322 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:54,329 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:54,366 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:54,366 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:00:54,367 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:00:54,367 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 50 [2020-10-27 13:00:54,367 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:54,367 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:54,367 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:00:54,367 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:54,368 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:54,377 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:00:54,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:54,385 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:54,390 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:54,390 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:00:54,391 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:54,391 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 13:00:54,391 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:54,391 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:54,391 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:00:54,391 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:54,392 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:54,400 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:00:54,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:54,406 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:54,409 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:54,410 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:00:54,410 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:54,410 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 13:00:54,410 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:54,410 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:54,411 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:00:54,411 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:54,411 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:54,418 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2020-10-27 13:00:54,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:54,433 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:54,439 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:54,467 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:54,467 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:00:54,468 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:00:54,468 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 42 [2020-10-27 13:00:54,468 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:54,468 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:54,468 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:00:54,468 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:54,469 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:54,479 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:00:54,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:54,485 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:54,493 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:54,494 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:00:54,494 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:54,494 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-27 13:00:54,494 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:54,494 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:54,494 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:00:54,495 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:54,495 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:54,502 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:00:54,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:54,509 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:54,517 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:54,518 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:00:54,518 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:54,518 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-27 13:00:54,518 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:54,518 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:54,519 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:00:54,519 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:54,519 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:54,525 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2020-10-27 13:00:54,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:54,539 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:54,545 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:54,571 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:54,572 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:00:54,572 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:00:54,572 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-27 13:00:54,572 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:54,572 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:54,572 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:00:54,572 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:54,573 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:54,582 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:00:54,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:54,588 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:54,592 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:54,592 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:00:54,592 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:54,593 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 13:00:54,593 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:54,593 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:54,593 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:00:54,593 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:54,594 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:54,602 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:00:54,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:54,610 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:54,613 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:54,614 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:00:54,614 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:54,614 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 13:00:54,614 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:54,614 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:54,614 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:00:54,615 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:54,615 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:54,620 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2020-10-27 13:00:54,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:54,633 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:54,640 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:54,669 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:54,669 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:00:54,670 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:00:54,670 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 42 [2020-10-27 13:00:54,670 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:54,670 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:54,670 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:00:54,670 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:54,670 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:54,681 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:00:54,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:54,687 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:54,691 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:54,691 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:00:54,692 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:54,692 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 13:00:54,692 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:54,692 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:54,692 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:00:54,692 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:54,692 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:54,699 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:00:54,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:54,705 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:54,711 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:54,711 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:00:54,711 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:54,711 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 13:00:54,711 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:54,712 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:54,712 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:00:54,712 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:54,712 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:54,718 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2020-10-27 13:00:54,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:54,759 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:54,766 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:54,795 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:54,795 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:00:54,795 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:00:54,795 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-27 13:00:54,796 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:54,796 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:54,796 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:00:54,796 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:54,796 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:54,807 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:00:54,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:54,814 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:54,819 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:54,819 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:00:54,819 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:54,819 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 13:00:54,819 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:54,819 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:54,820 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:00:54,820 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:54,820 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:54,826 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:00:54,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:54,833 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:54,837 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:54,837 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:00:54,837 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:54,837 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 13:00:54,837 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:54,838 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:54,838 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:00:54,838 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:54,838 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:54,844 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2020-10-27 13:00:54,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:54,858 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:54,864 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:54,896 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:54,896 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:00:54,898 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:00:54,898 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 44 [2020-10-27 13:00:54,898 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:54,899 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:54,899 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:00:54,899 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:54,899 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:54,909 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:00:54,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:54,915 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:54,920 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:54,920 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:00:54,920 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:54,920 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 13:00:54,921 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:54,921 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:54,921 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:00:54,921 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:54,921 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:54,928 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:00:54,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:54,938 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:54,941 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:54,942 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:00:54,942 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:54,942 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 13:00:54,942 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:54,942 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:54,942 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:00:54,943 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:54,943 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:54,949 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2020-10-27 13:00:54,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:54,962 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:54,968 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:54,993 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:54,993 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:00:54,993 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:00:54,993 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 36 [2020-10-27 13:00:54,994 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:54,994 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:54,994 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:00:54,994 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:54,994 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:55,004 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:00:55,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:55,010 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:55,016 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:55,016 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:00:55,017 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:55,017 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 13:00:55,017 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:55,017 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:55,017 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:00:55,018 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:55,018 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:55,024 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:00:55,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:55,030 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:55,035 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:55,036 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:00:55,036 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:55,036 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 13:00:55,036 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:55,037 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:55,037 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:00:55,037 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:55,037 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:55,044 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 326 [2020-10-27 13:00:55,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:55,058 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:55,063 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:55,223 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:55,224 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:00:55,224 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:00:55,224 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 171 [2020-10-27 13:00:55,224 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:55,224 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:55,225 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:00:55,225 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:55,225 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:55,269 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:00:55,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:55,278 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:55,281 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:55,282 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:00:55,282 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:55,282 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 13:00:55,282 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:55,282 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:55,282 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:00:55,283 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:55,283 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:55,293 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:00:55,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:55,299 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:55,302 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:55,302 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:00:55,302 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:55,302 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 13:00:55,303 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:55,303 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:55,303 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:00:55,303 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:55,303 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:55,309 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 342 [2020-10-27 13:00:55,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:55,320 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:55,325 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:55,352 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:55,352 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:00:55,352 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:00:55,353 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 38 [2020-10-27 13:00:55,353 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:55,353 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:55,353 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:00:55,353 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:55,353 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:55,361 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:00:55,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:55,367 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:55,371 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:55,371 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:00:55,372 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:55,372 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 13:00:55,372 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:55,372 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:55,372 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:00:55,372 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:55,372 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:55,379 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:00:55,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:55,385 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:55,388 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:55,389 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:00:55,389 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:55,389 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 13:00:55,389 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:55,389 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:55,389 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:00:55,390 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:55,390 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:55,395 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 358 [2020-10-27 13:00:55,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:55,408 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:55,414 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:55,445 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:55,445 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:00:55,446 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:00:55,446 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-27 13:00:55,446 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:55,446 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:55,446 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:00:55,447 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:55,447 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:55,455 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:00:55,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:55,461 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:55,465 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:55,465 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:00:55,466 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:55,466 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 13:00:55,466 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:55,466 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:55,466 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:00:55,466 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:55,467 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:55,474 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:00:55,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:55,481 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:55,484 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:55,484 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:00:55,484 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:55,484 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 13:00:55,484 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:55,484 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:55,485 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:00:55,485 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:55,485 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:55,491 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 374 [2020-10-27 13:00:55,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:55,507 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:55,512 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:55,536 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:55,536 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:00:55,537 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:00:55,537 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 35 [2020-10-27 13:00:55,537 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:55,537 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:55,537 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:00:55,537 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:55,538 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:55,546 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:00:55,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:55,552 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:55,555 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:55,556 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:00:55,556 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:55,556 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 13:00:55,556 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:55,556 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:55,556 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:00:55,557 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:55,557 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:55,563 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:00:55,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:55,569 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:55,571 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:55,572 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:00:55,572 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:55,572 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 13:00:55,572 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:55,572 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:55,573 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:00:55,573 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:55,573 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:55,578 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 390 [2020-10-27 13:00:55,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:55,592 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:55,598 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:55,623 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:55,623 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:00:55,623 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:00:55,623 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 38 [2020-10-27 13:00:55,623 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:55,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:55,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:00:55,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:55,624 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:55,633 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:00:55,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:55,638 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:55,641 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:55,641 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:00:55,641 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:55,642 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-27 13:00:55,642 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:55,642 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:55,642 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:00:55,642 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:55,642 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:55,648 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:00:55,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:55,653 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:55,656 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:55,656 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:00:55,657 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:55,657 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 13:00:55,657 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:55,657 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:55,657 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:00:55,657 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:55,657 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:55,665 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 406 [2020-10-27 13:00:55,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:55,677 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:55,682 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:55,714 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:55,715 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:00:55,715 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:00:55,715 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-27 13:00:55,715 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:55,715 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:55,716 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:00:55,716 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:55,716 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:55,724 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:00:55,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:55,729 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:55,733 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:55,733 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:00:55,733 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:55,734 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 13:00:55,734 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:55,734 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:55,734 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:00:55,734 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:55,734 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:55,741 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:00:55,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:55,747 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:55,750 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:55,751 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:00:55,751 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:55,751 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 13:00:55,751 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:55,751 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:55,752 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:00:55,752 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:55,752 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:55,757 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 422 [2020-10-27 13:00:55,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:55,771 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:55,776 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:55,800 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:55,801 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:00:55,801 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:00:55,801 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 35 [2020-10-27 13:00:55,801 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:55,801 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:55,802 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:00:55,802 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:55,802 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:55,811 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:00:55,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:55,817 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:55,820 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:55,820 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:00:55,821 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:55,821 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 13:00:55,821 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:55,821 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:55,821 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:00:55,821 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:55,822 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:55,828 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:00:55,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:55,834 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:55,837 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:55,837 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:00:55,837 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:55,837 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-27 13:00:55,837 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:55,838 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:55,838 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:00:55,838 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:55,838 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:55,844 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 438 [2020-10-27 13:00:55,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:55,856 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:55,862 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:55,900 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:55,900 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:00:55,901 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:00:55,901 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-27 13:00:55,901 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:55,901 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:55,901 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:00:55,902 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:55,902 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:55,910 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:00:55,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:55,917 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:55,921 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:55,921 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:00:55,921 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:55,921 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 13:00:55,921 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:55,921 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:55,922 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:00:55,922 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:55,922 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:55,930 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:00:55,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:55,937 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:55,940 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:55,941 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:00:55,941 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:55,941 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 13:00:55,941 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:55,941 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:55,941 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:00:55,942 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:55,942 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:55,949 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2020-10-27 13:00:55,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:55,961 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:55,969 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:55,999 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:56,000 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:00:56,000 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:00:56,000 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 44 [2020-10-27 13:00:56,000 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:56,000 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:56,001 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:00:56,001 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:56,001 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:56,009 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:00:56,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:56,014 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:56,018 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:56,019 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:00:56,019 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:56,019 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 13:00:56,019 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:56,019 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:56,019 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:00:56,020 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:56,020 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:56,026 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:00:56,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:56,031 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:56,034 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:56,034 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:00:56,034 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:56,034 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-27 13:00:56,034 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:56,035 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:56,035 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:00:56,035 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:56,035 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:56,040 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 470 [2020-10-27 13:00:56,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:56,052 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:56,057 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:56,080 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:56,080 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:00:56,081 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:00:56,081 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-27 13:00:56,081 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:56,081 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:56,081 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:00:56,081 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:56,082 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:56,089 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:00:56,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:56,097 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:56,103 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:56,103 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:00:56,103 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:56,104 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 13:00:56,104 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:56,104 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:56,104 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:00:56,104 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:56,104 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:56,111 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:00:56,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:56,116 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:56,119 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:56,119 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:00:56,120 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:56,120 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 13:00:56,120 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:56,120 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:56,120 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:00:56,120 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:56,121 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:56,126 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 486 [2020-10-27 13:00:56,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:56,137 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:56,141 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:56,164 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:56,165 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:00:56,165 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:00:56,165 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-27 13:00:56,165 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:56,165 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:56,166 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:00:56,166 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:56,166 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:56,174 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:00:56,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:56,179 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:56,183 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:56,183 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:00:56,183 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:56,183 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 13:00:56,183 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:56,184 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:56,184 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:00:56,184 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:56,184 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:56,190 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:00:56,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:56,196 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:56,199 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:56,199 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:00:56,200 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:56,200 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 13:00:56,200 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:56,200 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:56,200 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:00:56,200 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:56,200 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:56,206 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 502 [2020-10-27 13:00:56,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:56,218 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:56,223 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:56,249 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:56,249 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:00:56,250 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:00:56,250 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 36 [2020-10-27 13:00:56,250 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:56,250 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:56,250 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:00:56,250 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:56,251 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:56,261 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:00:56,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:56,267 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:56,270 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:56,271 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:00:56,271 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:56,271 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 13:00:56,271 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:56,271 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:56,272 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:00:56,272 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:56,272 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:56,278 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:00:56,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:56,284 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:56,287 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:56,288 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:00:56,288 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:56,288 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 13:00:56,288 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:56,288 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:56,288 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:00:56,289 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:56,289 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:56,295 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 518 [2020-10-27 13:00:56,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:56,307 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:56,318 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:56,340 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:56,340 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:00:56,340 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:00:56,340 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 38 [2020-10-27 13:00:56,340 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:56,340 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:56,341 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:00:56,341 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:56,341 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:56,349 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:00:56,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:56,356 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:56,360 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:56,360 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:00:56,360 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:56,360 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 13:00:56,360 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:56,361 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:56,361 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:00:56,361 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:56,361 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:56,368 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:00:56,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:56,374 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:56,377 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:56,377 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:00:56,377 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:56,378 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 13:00:56,378 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:56,378 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:56,378 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:00:56,378 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:56,379 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:56,385 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 534 [2020-10-27 13:00:56,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:56,397 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:56,403 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:56,425 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:56,426 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:00:56,426 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:00:56,426 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-27 13:00:56,426 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:56,426 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:56,427 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:00:56,427 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:56,427 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:56,436 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:00:56,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:56,443 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:56,447 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:56,448 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:00:56,448 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:56,448 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 13:00:56,448 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:56,448 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:56,449 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:00:56,449 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:56,449 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:56,455 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:00:56,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:56,461 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:56,464 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:56,464 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:00:56,464 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:56,464 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 13:00:56,465 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:56,465 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:56,465 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:00:56,465 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:56,465 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:56,471 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 550 [2020-10-27 13:00:56,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:56,483 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:56,489 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:56,508 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:56,508 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:00:56,508 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:00:56,509 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-27 13:00:56,509 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:56,509 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:56,509 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:00:56,509 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:56,509 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:56,518 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:00:56,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:56,523 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:56,528 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:56,529 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:00:56,529 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:56,529 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 13:00:56,529 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:56,529 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:56,529 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:00:56,530 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:56,530 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:56,537 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:00:56,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:56,542 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:56,547 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:56,547 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:00:56,547 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:56,547 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 13:00:56,547 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:56,548 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:56,548 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:00:56,548 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:56,548 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:56,553 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 566 [2020-10-27 13:00:56,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:56,566 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:56,571 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:56,591 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:56,592 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:00:56,592 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:00:56,592 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 31 [2020-10-27 13:00:56,592 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:56,593 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:56,593 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:00:56,593 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:56,593 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:56,601 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:00:56,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:56,607 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:56,612 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:56,612 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:00:56,612 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:56,612 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 13:00:56,613 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:56,613 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:56,613 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:00:56,613 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:56,613 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:56,620 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:00:56,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:56,629 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:56,632 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:56,632 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:00:56,633 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:56,633 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 13:00:56,633 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:56,633 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:56,633 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:00:56,633 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:56,634 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:56,639 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 582 [2020-10-27 13:00:56,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:56,652 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:56,658 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:56,680 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:56,680 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:00:56,680 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:00:56,681 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-27 13:00:56,681 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:56,681 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:56,681 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:00:56,681 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:56,681 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:56,691 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:00:56,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:56,697 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:56,700 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:56,701 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:00:56,701 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:56,701 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 13:00:56,701 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:56,701 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:56,701 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:00:56,702 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:56,702 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:56,708 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:00:56,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:56,714 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:56,720 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:56,720 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:00:56,721 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:56,721 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 13:00:56,721 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:56,721 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:56,721 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:00:56,721 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:56,722 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:56,727 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 598 [2020-10-27 13:00:56,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:56,742 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:56,747 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:56,767 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:56,767 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:00:56,767 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:00:56,768 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 32 [2020-10-27 13:00:56,768 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:56,768 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:56,768 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:00:56,768 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:56,768 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:56,778 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:00:56,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:56,785 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:56,789 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:56,789 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:00:56,789 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:56,790 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 13:00:56,790 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:56,790 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:56,790 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:00:56,790 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:56,791 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:56,797 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:00:56,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:56,803 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:56,806 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:56,806 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:00:56,806 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:56,807 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 13:00:56,807 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:56,807 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:56,807 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:00:56,807 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:56,807 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:56,813 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 614 [2020-10-27 13:00:56,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:56,826 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:56,832 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:56,853 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:56,854 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:00:56,854 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:00:56,854 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-27 13:00:56,854 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:56,854 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:56,854 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:00:56,855 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:56,855 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:56,866 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:00:56,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:56,872 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:56,876 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:56,876 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:00:56,876 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:56,876 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 13:00:56,876 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:56,877 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:56,877 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:00:56,877 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:56,877 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:56,884 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:00:56,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:56,890 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:56,893 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:56,894 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:00:56,894 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:56,894 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 13:00:56,894 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:56,894 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:56,894 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:00:56,895 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:56,895 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:56,900 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 630 [2020-10-27 13:00:56,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:56,914 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:56,920 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:56,946 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:56,946 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:00:56,946 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:00:56,946 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 37 [2020-10-27 13:00:56,947 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:56,947 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:56,947 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:00:56,947 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:56,947 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:56,956 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:00:56,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:56,962 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:56,967 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:56,967 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:00:56,967 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:56,967 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 13:00:56,968 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:56,968 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:56,968 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:00:56,968 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:56,968 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:56,975 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:00:56,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:56,981 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:56,984 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:56,984 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:00:56,984 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:56,985 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 13:00:56,985 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:56,985 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:56,985 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:00:56,985 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:56,985 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:56,995 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 646 [2020-10-27 13:00:57,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:57,009 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:57,014 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:57,041 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:57,042 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:00:57,042 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:00:57,042 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 38 [2020-10-27 13:00:57,042 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:57,042 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:57,043 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:00:57,043 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:57,043 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:57,052 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:00:57,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:57,058 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:57,062 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:57,063 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:00:57,063 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:57,063 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 13:00:57,063 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:57,063 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:57,064 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:00:57,064 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:57,064 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:57,070 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:00:57,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:57,091 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:57,094 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:57,094 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:00:57,095 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:57,095 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 13:00:57,095 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:57,095 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:57,095 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:00:57,095 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:57,096 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:57,101 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 662 [2020-10-27 13:00:57,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:57,116 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:57,121 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:57,145 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:57,145 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:00:57,145 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:00:57,146 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 35 [2020-10-27 13:00:57,146 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:57,146 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:57,146 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:00:57,146 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:57,146 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:57,157 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:00:57,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:57,164 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:57,168 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:57,168 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:00:57,168 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:57,168 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 13:00:57,168 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:57,168 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:57,169 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:00:57,169 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:57,169 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:57,176 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:00:57,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:57,193 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:57,196 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:57,197 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:00:57,197 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:57,197 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-27 13:00:57,197 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:57,197 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:57,197 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:00:57,198 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:57,198 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:57,205 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 678 [2020-10-27 13:00:57,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:57,224 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:57,232 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:57,252 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:57,252 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:00:57,253 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:00:57,253 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 34 [2020-10-27 13:00:57,253 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:57,253 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:57,253 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:00:57,253 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:57,254 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:57,263 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:00:57,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:57,269 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:57,273 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:57,273 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:00:57,273 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:57,273 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 13:00:57,273 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:57,274 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:57,274 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:00:57,274 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:57,274 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:57,282 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:00:57,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:57,287 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:57,291 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:57,291 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:00:57,291 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:57,292 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 13:00:57,292 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:57,292 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:57,292 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:00:57,292 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:57,293 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:57,298 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 694 [2020-10-27 13:00:57,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:57,311 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:57,316 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:57,339 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:57,339 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:00:57,339 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:00:57,339 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-27 13:00:57,340 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:57,340 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:57,340 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:00:57,340 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:57,340 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:57,349 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:00:57,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:57,354 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:57,359 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:57,359 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:00:57,360 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:57,360 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 13:00:57,360 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:57,360 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:57,360 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:00:57,360 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:57,361 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:57,367 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:00:57,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:57,372 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:57,376 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:57,376 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:00:57,376 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:57,376 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 13:00:57,377 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:57,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:57,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:00:57,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:57,377 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:57,384 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 710 [2020-10-27 13:00:57,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:57,399 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:57,408 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:57,429 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:57,430 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:00:57,430 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:00:57,430 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 36 [2020-10-27 13:00:57,430 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:57,430 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:57,430 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:00:57,431 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:57,431 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:57,440 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:00:57,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:57,446 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:57,450 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:57,451 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:00:57,451 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:57,451 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 13:00:57,451 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:57,451 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:57,451 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:00:57,452 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:57,452 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:57,458 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:00:57,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:57,464 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:57,467 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:57,467 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:00:57,468 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:57,468 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 13:00:57,468 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:57,468 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:57,468 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:00:57,468 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:57,469 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:57,474 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 726 [2020-10-27 13:00:57,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:57,489 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:57,495 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:57,519 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:57,519 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:00:57,519 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:00:57,519 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 35 [2020-10-27 13:00:57,519 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:57,520 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:57,520 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:00:57,520 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:57,520 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:57,529 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:00:57,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:57,535 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:57,540 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:57,540 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:00:57,540 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:57,541 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 13:00:57,541 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:57,541 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:57,541 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:00:57,541 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:57,541 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:57,548 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:00:57,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:57,554 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:57,557 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:57,558 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:00:57,558 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:57,558 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 13:00:57,558 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:57,558 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:57,558 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:00:57,559 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:57,559 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:57,564 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 742 [2020-10-27 13:00:57,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:57,580 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:57,585 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:57,607 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:57,607 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:00:57,607 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:00:57,608 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-27 13:00:57,608 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:57,608 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:57,608 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:00:57,608 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:57,608 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:57,618 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:00:57,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:57,624 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:57,629 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:57,629 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:00:57,630 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:57,630 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 13:00:57,630 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:57,630 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:57,630 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:00:57,631 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:57,631 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:57,638 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:00:57,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:57,644 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:57,647 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:57,647 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:00:57,648 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:57,648 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 13:00:57,648 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:57,648 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:57,648 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:00:57,649 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:57,649 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:57,656 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 758 [2020-10-27 13:00:57,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:57,672 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:57,677 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:57,702 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:57,703 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:00:57,703 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:00:57,703 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 36 [2020-10-27 13:00:57,703 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:57,703 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:57,704 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:00:57,704 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:57,704 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:57,716 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:00:57,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:57,721 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:57,726 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:57,726 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:00:57,726 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:57,726 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 13:00:57,727 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:57,727 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:57,727 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:00:57,727 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:57,727 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:57,733 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:00:57,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:57,738 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:57,742 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:57,742 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:00:57,742 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:57,742 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-27 13:00:57,742 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:57,742 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:57,743 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:00:57,743 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:57,743 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 13:00:57,748 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 774 [2020-10-27 13:00:57,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:57,762 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:57,767 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:57,789 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:57,789 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:00:57,790 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:00:57,790 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 32 [2020-10-27 13:00:57,790 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:57,790 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:57,790 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:00:57,790 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:57,791 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:57,799 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:00:57,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:57,804 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:57,810 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:57,810 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:00:57,811 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:57,811 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 13:00:57,811 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:57,811 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:57,811 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:00:57,811 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:57,812 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:57,818 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:00:57,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:57,824 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:57,827 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:57,827 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:00:57,828 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:57,828 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 13:00:57,828 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:57,828 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:57,828 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:00:57,828 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:57,829 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:57,834 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 790 [2020-10-27 13:00:57,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:57,849 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:57,854 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:57,877 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:57,878 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:00:57,878 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:00:57,878 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 34 [2020-10-27 13:00:57,878 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:57,878 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:57,878 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:00:57,879 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:57,879 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:57,888 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:00:57,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:57,893 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:57,898 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:57,898 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:00:57,898 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:57,898 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 13:00:57,898 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:57,899 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:57,899 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:00:57,899 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:57,899 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:57,906 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:00:57,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:57,912 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:57,915 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:57,915 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:00:57,915 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:57,916 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 13:00:57,916 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:57,916 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:57,916 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:00:57,916 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:57,916 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:57,922 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 806 [2020-10-27 13:00:57,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:57,939 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:57,945 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:57,965 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:57,966 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:00:57,966 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:00:57,966 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 32 [2020-10-27 13:00:57,966 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:57,966 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:57,967 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:00:57,967 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:57,967 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:57,976 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:00:57,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:57,981 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:57,986 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:57,986 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:00:57,986 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:57,986 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 13:00:57,986 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:57,987 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:57,987 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:00:57,987 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:57,987 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:58,002 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:00:58,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:58,009 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:58,013 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:58,013 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:00:58,013 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:58,013 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 13:00:58,014 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:58,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:58,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:00:58,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:58,014 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:58,020 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 822 [2020-10-27 13:00:58,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:58,037 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:58,043 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:58,071 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:58,071 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:00:58,071 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:00:58,072 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-27 13:00:58,072 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:58,072 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:58,072 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:00:58,072 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:58,072 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:58,082 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:00:58,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:58,088 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:58,092 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:58,092 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:00:58,093 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:58,093 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 13:00:58,093 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:58,093 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:58,093 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:00:58,093 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:58,094 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:58,100 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:00:58,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:58,106 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:58,109 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:58,110 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:00:58,110 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:58,110 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 13:00:58,110 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:58,110 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:58,110 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:00:58,111 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:58,111 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:58,117 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 838 [2020-10-27 13:00:58,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:58,132 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:58,138 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:58,166 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:58,166 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:00:58,166 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:00:58,166 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-27 13:00:58,166 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:58,167 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:58,167 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:00:58,167 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:58,167 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:58,176 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:00:58,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:58,183 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:58,187 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:58,188 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:00:58,188 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:58,188 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 13:00:58,188 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:58,188 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:58,188 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:00:58,189 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:58,189 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:58,196 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:00:58,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:58,202 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:58,205 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:58,206 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:00:58,206 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:58,206 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 13:00:58,206 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:58,206 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:58,206 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:00:58,207 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:58,207 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:58,212 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 854 [2020-10-27 13:00:58,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:58,229 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:58,237 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:58,266 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:58,267 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:00:58,267 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:00:58,267 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 44 [2020-10-27 13:00:58,267 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:58,267 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:58,267 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:00:58,268 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:58,268 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:58,393 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:00:58,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:58,399 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:58,404 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:58,404 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:00:58,404 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:58,404 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 13:00:58,404 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:58,404 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:58,405 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:00:58,405 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:58,405 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:58,411 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:00:58,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:58,416 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:58,418 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:58,419 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:00:58,419 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:58,419 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-27 13:00:58,419 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:58,419 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:58,420 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:00:58,420 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:58,420 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:58,425 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 870 [2020-10-27 13:00:58,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:58,439 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:58,444 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:58,472 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:58,473 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:00:58,473 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:00:58,473 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 40 [2020-10-27 13:00:58,473 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:58,473 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:58,473 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:00:58,474 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:58,474 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:58,482 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:00:58,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:58,488 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:58,491 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:58,491 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:00:58,491 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:58,491 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 13:00:58,491 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:58,492 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:58,492 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:00:58,492 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:58,492 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:58,498 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:00:58,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:58,504 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:58,507 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:58,507 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:00:58,508 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:58,508 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 13:00:58,508 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:58,508 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:58,508 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:00:58,508 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:58,509 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:58,514 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 886 [2020-10-27 13:00:58,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:58,525 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:58,530 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:58,552 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:58,552 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:00:58,552 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:00:58,552 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-27 13:00:58,553 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:58,553 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:58,553 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:00:58,553 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:58,553 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:58,561 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:00:58,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:58,567 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:58,570 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:58,570 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:00:58,571 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:58,571 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 13:00:58,571 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:58,571 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:58,571 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:00:58,571 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:58,572 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:58,578 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:00:58,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:58,583 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:58,585 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:58,586 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:00:58,586 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:58,586 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-27 13:00:58,586 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:58,586 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:58,586 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:00:58,587 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:58,587 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:58,592 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 902 [2020-10-27 13:00:58,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:58,603 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:58,609 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:58,634 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:58,635 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:00:58,635 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:00:58,635 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 37 [2020-10-27 13:00:58,635 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:58,635 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:58,636 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:00:58,636 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:58,636 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:58,644 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:00:58,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:58,650 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:58,654 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:58,655 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:00:58,655 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:58,655 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 13:00:58,655 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:58,655 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:58,656 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:00:58,656 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:58,656 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:58,662 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:00:58,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:58,668 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:58,670 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:58,671 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:00:58,671 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:58,671 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-27 13:00:58,671 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:58,671 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:58,671 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:00:58,671 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:58,672 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:58,677 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 918 [2020-10-27 13:00:58,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:58,689 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:58,695 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:58,717 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:58,718 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:00:58,718 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:00:58,718 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 34 [2020-10-27 13:00:58,718 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:58,718 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:58,718 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:00:58,719 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:58,719 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:58,727 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:00:58,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:58,732 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:58,736 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:58,736 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:00:58,736 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:58,736 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 13:00:58,736 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:58,737 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:58,737 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:00:58,737 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:58,737 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:58,745 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:00:58,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:58,751 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:58,753 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:58,754 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:00:58,754 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:58,754 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 13:00:58,754 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:58,754 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:58,754 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:00:58,754 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:58,755 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:58,760 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 934 [2020-10-27 13:00:58,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:58,765 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:58,767 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:58,767 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-27 13:00:58,767 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:58,768 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-27 13:00:58,768 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:58,768 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:00:58,768 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-27 13:00:58,768 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:00:58,769 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:58,843 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 937 [2020-10-27 13:00:58,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:58,853 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:58,861 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:58,981 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:58,981 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:00:58,982 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:00:58,982 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 134 [2020-10-27 13:00:58,982 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:58,982 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:00:58,982 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:00:58,983 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:00:58,983 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:59,184 WARN L193 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 19 DAG size of output: 17 [2020-10-27 13:00:59,306 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:00:59,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:59,345 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:59,401 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:59,401 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:00:59,401 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:59,401 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 81 [2020-10-27 13:00:59,402 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:59,402 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:00:59,402 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:00:59,402 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:00:59,402 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:59,583 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 948 [2020-10-27 13:00:59,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:59,594 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:59,612 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:59,683 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:59,683 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:00:59,684 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:00:59,684 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 96 [2020-10-27 13:00:59,684 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:59,684 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:00:59,684 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:00:59,684 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:00:59,685 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:59,779 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:00:59,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:59,793 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:59,829 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:59,830 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:00:59,830 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:00:59,830 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 44 [2020-10-27 13:00:59,830 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:59,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:00:59,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:00:59,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:00:59,831 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:00:59,845 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 959 [2020-10-27 13:00:59,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:00:59,855 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:59,863 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:00:59,949 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:00:59,949 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:00:59,949 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:00:59,949 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 99 [2020-10-27 13:00:59,950 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:00:59,950 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:00:59,950 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:00:59,950 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:00:59,950 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:01:00,125 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:01:00,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:01:00,145 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:01:00,180 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:01:00,180 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:01:00,180 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:01:00,181 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 42 [2020-10-27 13:01:00,181 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:01:00,181 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:01:00,181 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:01:00,181 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:01:00,181 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:01:00,194 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 970 [2020-10-27 13:01:00,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:01:00,204 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:01:00,211 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:01:00,283 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:01:00,284 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:01:00,284 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:01:00,284 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 85 [2020-10-27 13:01:00,285 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:01:00,285 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:01:00,285 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:01:00,285 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:01:00,286 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 13:01:00,492 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:01:00,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:01:00,510 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:01:00,547 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:01:00,548 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:01:00,548 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:01:00,549 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 45 [2020-10-27 13:01:00,549 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:01:00,549 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:01:00,549 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:01:00,550 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:01:00,550 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 13:01:00,569 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 981 [2020-10-27 13:01:00,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:01:00,583 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:01:00,604 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:01:00,653 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:01:00,653 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:01:00,653 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:01:00,654 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 78 [2020-10-27 13:01:00,654 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:01:00,654 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:01:00,655 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:01:00,655 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:01:00,655 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 13:01:00,776 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:01:00,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:01:00,794 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:01:00,843 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:01:00,843 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:01:00,844 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:01:00,844 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 60 [2020-10-27 13:01:00,844 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:01:00,845 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:01:00,845 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:01:00,845 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:01:00,845 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 13:01:00,859 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 992 [2020-10-27 13:01:00,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:01:00,869 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:01:00,880 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:01:00,963 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:01:00,963 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:01:00,963 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:01:00,963 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 99 [2020-10-27 13:01:00,963 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:01:00,964 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:01:00,964 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:01:00,964 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:01:00,964 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:01:00,981 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:01:00,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:01:00,997 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:01:01,030 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:01:01,030 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:01:01,031 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:01:01,031 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 42 [2020-10-27 13:01:01,031 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:01:01,031 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:01:01,031 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:01:01,032 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:01:01,032 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:01:01,046 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1003 [2020-10-27 13:01:01,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:01:01,062 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:01:01,068 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:01:01,134 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:01:01,134 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:01:01,134 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:01:01,134 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 83 [2020-10-27 13:01:01,135 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:01:01,135 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:01:01,135 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:01:01,135 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:01:01,135 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:01:01,220 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:01:01,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:01:01,234 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:01:01,266 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:01:01,266 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:01:01,267 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:01:01,267 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-27 13:01:01,267 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:01:01,267 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:01:01,267 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:01:01,267 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:01:01,268 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:01:01,287 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1014 [2020-10-27 13:01:01,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:01:01,299 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:01:01,317 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:01:01,351 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:01:01,351 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:01:01,351 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:01:01,351 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 58 [2020-10-27 13:01:01,351 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:01:01,352 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:01:01,352 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:01:01,352 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:01:01,352 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:01:01,516 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:01:01,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:01:01,531 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:01:01,574 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:01:01,574 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:01:01,574 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:01:01,575 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 50 [2020-10-27 13:01:01,575 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:01:01,575 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:01:01,575 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:01:01,575 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:01:01,575 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:01:01,588 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1034 [2020-10-27 13:01:01,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:01:01,594 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:01:01,598 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:01:01,598 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:01:01,598 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:01:01,598 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 13:01:01,598 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:01:01,599 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:01:01,599 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-27 13:01:01,599 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:01:01,599 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:01:01,605 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1039 [2020-10-27 13:01:01,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:01:01,611 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:01:01,615 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:01:01,615 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:01:01,615 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:01:01,616 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 13:01:01,616 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:01:01,616 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:01:01,616 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-27 13:01:01,616 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:01:01,617 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:01:01,624 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1044 [2020-10-27 13:01:01,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:01:01,631 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:01:01,635 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:01:01,648 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:01:01,648 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:01:01,648 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:01:01,648 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-27 13:01:01,649 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:01:01,649 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 13:01:01,649 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 9 [2020-10-27 13:01:01,649 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-27 13:01:01,649 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:01:01,729 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:01:01,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:01:01,735 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:01:01,737 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:01:01,738 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:01:01,738 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:01:01,738 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 13:01:01,738 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:01:01,738 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:01:01,738 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:01:01,739 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:01:01,739 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:01:04,459 INFO L134 CoverageAnalysis]: Checked inductivity of 23394 backedges. 15 proven. 13 refuted. 0 times theorem prover too weak. 23366 trivial. 0 not checked. [2020-10-27 13:01:04,459 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1295351049] [2020-10-27 13:01:04,461 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-27 13:01:04,461 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13] total 13 [2020-10-27 13:01:04,462 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2029422073] [2020-10-27 13:01:04,468 INFO L461 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-10-27 13:01:04,468 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-27 13:01:04,480 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-10-27 13:01:04,481 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=130, Unknown=0, NotChecked=0, Total=156 [2020-10-27 13:01:04,483 INFO L87 Difference]: Start difference. First operand 3710 states. Second operand 13 states. [2020-10-27 13:02:15,367 WARN L193 SmtUtils]: Spent 1.18 m on a formula simplification that was a NOOP. DAG size: 2506