/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=NARROWEST --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--st.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-13 22:09:44,096 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-13 22:09:44,099 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-13 22:09:44,139 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-13 22:09:44,140 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-13 22:09:44,152 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-13 22:09:44,154 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-13 22:09:44,158 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-13 22:09:44,160 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-13 22:09:44,164 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-13 22:09:44,165 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-13 22:09:44,166 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-13 22:09:44,167 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-13 22:09:44,170 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-13 22:09:44,172 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-13 22:09:44,173 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-13 22:09:44,173 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-13 22:09:44,177 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-13 22:09:44,179 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-13 22:09:44,186 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-13 22:09:44,188 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-13 22:09:44,190 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-13 22:09:44,191 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-13 22:09:44,192 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-13 22:09:44,195 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-13 22:09:44,196 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-13 22:09:44,196 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-13 22:09:44,199 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-13 22:09:44,200 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-13 22:09:44,200 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-13 22:09:44,201 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-13 22:09:44,201 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-13 22:09:44,202 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-13 22:09:44,203 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-13 22:09:44,204 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-13 22:09:44,204 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-13 22:09:44,205 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-13 22:09:44,205 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-13 22:09:44,205 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-13 22:09:44,206 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-13 22:09:44,207 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-13 22:09:44,208 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-13 22:09:44,254 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-13 22:09:44,254 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-13 22:09:44,256 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-13 22:09:44,257 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-13 22:09:44,257 INFO L138 SettingsManager]: * Use SBE=true [2020-10-13 22:09:44,257 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-13 22:09:44,257 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-13 22:09:44,258 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-13 22:09:44,258 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-13 22:09:44,258 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-13 22:09:44,259 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-13 22:09:44,259 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-13 22:09:44,260 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-13 22:09:44,260 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-13 22:09:44,260 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-13 22:09:44,260 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-13 22:09:44,261 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-13 22:09:44,261 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-13 22:09:44,261 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-13 22:09:44,261 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-13 22:09:44,262 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-13 22:09:44,262 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-13 22:09:44,262 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-13 22:09:44,262 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-13 22:09:44,262 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-13 22:09:44,262 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-13 22:09:44,263 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-13 22:09:44,263 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=NARROWEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=NARROWEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=NARROWEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=NARROWEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=NARROWEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=NARROWEST;log-additional-information=true;unknown-allowed=true; [2020-10-13 22:09:44,566 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-13 22:09:44,580 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-13 22:09:44,583 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-13 22:09:44,585 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-13 22:09:44,585 INFO L275 PluginConnector]: CDTParser initialized [2020-10-13 22:09:44,586 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--st.ko-entry_point.cil.out.i [2020-10-13 22:09:44,649 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/3ad0b6755/72d76260aca64f72bf96463dcd9ae8a0/FLAGd99c14a75 [2020-10-13 22:09:45,466 INFO L306 CDTParser]: Found 1 translation units. [2020-10-13 22:09:45,467 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--st.ko-entry_point.cil.out.i [2020-10-13 22:09:45,530 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/3ad0b6755/72d76260aca64f72bf96463dcd9ae8a0/FLAGd99c14a75 [2020-10-13 22:09:46,013 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/3ad0b6755/72d76260aca64f72bf96463dcd9ae8a0 [2020-10-13 22:09:46,023 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-13 22:09:46,025 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-13 22:09:46,026 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-13 22:09:46,026 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-13 22:09:46,030 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-13 22:09:46,031 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 10:09:46" (1/1) ... [2020-10-13 22:09:46,035 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@17a4d3cb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:09:46, skipping insertion in model container [2020-10-13 22:09:46,035 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 10:09:46" (1/1) ... [2020-10-13 22:09:46,044 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-13 22:09:46,278 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-13 22:09:49,994 WARN L612 FunctionHandler]: implicit declaration of function ldv_xmalloc [2020-10-13 22:09:50,062 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 22:09:50,107 INFO L203 MainTranslator]: Completed pre-run [2020-10-13 22:09:50,691 WARN L612 FunctionHandler]: implicit declaration of function ldv_xmalloc [2020-10-13 22:09:50,694 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 22:09:51,395 INFO L208 MainTranslator]: Completed translation [2020-10-13 22:09:51,396 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:09:51 WrapperNode [2020-10-13 22:09:51,396 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-13 22:09:51,397 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-13 22:09:51,397 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-13 22:09:51,397 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-13 22:09:51,412 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:09:51" (1/1) ... [2020-10-13 22:09:51,412 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:09:51" (1/1) ... [2020-10-13 22:09:51,550 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:09:51" (1/1) ... [2020-10-13 22:09:51,551 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:09:51" (1/1) ... [2020-10-13 22:09:51,772 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:09:51" (1/1) ... [2020-10-13 22:09:51,827 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:09:51" (1/1) ... [2020-10-13 22:09:51,896 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:09:51" (1/1) ... [2020-10-13 22:09:51,963 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-13 22:09:51,964 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-13 22:09:51,964 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-13 22:09:51,964 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-13 22:09:51,965 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:09:51" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-13 22:09:52,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-13 22:09:52,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-13 22:09:52,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-13 22:09:52,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2020-10-13 22:09:52,046 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2020-10-13 22:09:52,046 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-13 22:09:52,047 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2020-10-13 22:09:52,047 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2020-10-13 22:09:52,047 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2020-10-13 22:09:52,047 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2020-10-13 22:09:52,047 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test [2020-10-13 22:09:52,048 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2020-10-13 22:09:52,048 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_read [2020-10-13 22:09:52,048 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_add [2020-10-13 22:09:52,048 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_inc [2020-10-13 22:09:52,049 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_dec [2020-10-13 22:09:52,049 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_long_read [2020-10-13 22:09:52,049 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-13 22:09:52,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-13 22:09:52,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-13 22:09:52,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-13 22:09:52,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-13 22:09:52,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-13 22:09:52,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-13 22:09:52,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-13 22:09:52,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-13 22:09:52,051 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2020-10-13 22:09:52,051 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2020-10-13 22:09:52,051 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-13 22:09:52,052 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-13 22:09:52,052 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2020-10-13 22:09:52,052 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2020-10-13 22:09:52,052 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_preload_end [2020-10-13 22:09:52,052 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_find [2020-10-13 22:09:52,053 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2020-10-13 22:09:52,053 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2020-10-13 22:09:52,053 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-13 22:09:52,053 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-13 22:09:52,053 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-13 22:09:52,053 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2020-10-13 22:09:52,053 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2020-10-13 22:09:52,054 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2020-10-13 22:09:52,054 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2020-10-13 22:09:52,054 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2020-10-13 22:09:52,054 INFO L138 BoogieDeclarations]: Found implementation of procedure file_inode [2020-10-13 22:09:52,054 INFO L138 BoogieDeclarations]: Found implementation of procedure SetPageDirty [2020-10-13 22:09:52,054 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2020-10-13 22:09:52,054 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2020-10-13 22:09:52,055 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2020-10-13 22:09:52,055 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2020-10-13 22:09:52,055 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2020-10-13 22:09:52,055 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_max_segments [2020-10-13 22:09:52,055 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_dma_alignment [2020-10-13 22:09:52,056 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_tape_get [2020-10-13 22:09:52,056 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_tape_put [2020-10-13 22:09:52,056 INFO L138 BoogieDeclarations]: Found implementation of procedure st_incompatible [2020-10-13 22:09:52,056 INFO L138 BoogieDeclarations]: Found implementation of procedure tape_name [2020-10-13 22:09:52,056 INFO L138 BoogieDeclarations]: Found implementation of procedure st_analyze_sense [2020-10-13 22:09:52,056 INFO L138 BoogieDeclarations]: Found implementation of procedure st_chk_result [2020-10-13 22:09:52,056 INFO L138 BoogieDeclarations]: Found implementation of procedure st_allocate_request [2020-10-13 22:09:52,057 INFO L138 BoogieDeclarations]: Found implementation of procedure st_release_request [2020-10-13 22:09:52,057 INFO L138 BoogieDeclarations]: Found implementation of procedure st_do_stats [2020-10-13 22:09:52,057 INFO L138 BoogieDeclarations]: Found implementation of procedure st_scsi_execute_end [2020-10-13 22:09:52,057 INFO L138 BoogieDeclarations]: Found implementation of procedure st_scsi_execute [2020-10-13 22:09:52,057 INFO L138 BoogieDeclarations]: Found implementation of procedure st_do_scsi [2020-10-13 22:09:52,057 INFO L138 BoogieDeclarations]: Found implementation of procedure write_behind_check [2020-10-13 22:09:52,058 INFO L138 BoogieDeclarations]: Found implementation of procedure cross_eof [2020-10-13 22:09:52,058 INFO L138 BoogieDeclarations]: Found implementation of procedure st_flush_write_buffer [2020-10-13 22:09:52,058 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_buffer [2020-10-13 22:09:52,058 INFO L138 BoogieDeclarations]: Found implementation of procedure set_mode_densblk [2020-10-13 22:09:52,058 INFO L138 BoogieDeclarations]: Found implementation of procedure do_door_lock [2020-10-13 22:09:52,058 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_state [2020-10-13 22:09:52,059 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ready [2020-10-13 22:09:52,059 INFO L138 BoogieDeclarations]: Found implementation of procedure check_tape [2020-10-13 22:09:52,059 INFO L138 BoogieDeclarations]: Found implementation of procedure st_open [2020-10-13 22:09:52,059 INFO L138 BoogieDeclarations]: Found implementation of procedure st_flush [2020-10-13 22:09:52,059 INFO L138 BoogieDeclarations]: Found implementation of procedure st_release [2020-10-13 22:09:52,059 INFO L138 BoogieDeclarations]: Found implementation of procedure rw_checks [2020-10-13 22:09:52,059 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_buffering [2020-10-13 22:09:52,060 INFO L138 BoogieDeclarations]: Found implementation of procedure release_buffering [2020-10-13 22:09:52,060 INFO L138 BoogieDeclarations]: Found implementation of procedure st_write [2020-10-13 22:09:52,060 INFO L138 BoogieDeclarations]: Found implementation of procedure read_tape [2020-10-13 22:09:52,060 INFO L138 BoogieDeclarations]: Found implementation of procedure st_read [2020-10-13 22:09:52,060 INFO L138 BoogieDeclarations]: Found implementation of procedure st_log_options [2020-10-13 22:09:52,060 INFO L138 BoogieDeclarations]: Found implementation of procedure st_set_options [2020-10-13 22:09:52,061 INFO L138 BoogieDeclarations]: Found implementation of procedure read_mode_page [2020-10-13 22:09:52,061 INFO L138 BoogieDeclarations]: Found implementation of procedure write_mode_page [2020-10-13 22:09:52,061 INFO L138 BoogieDeclarations]: Found implementation of procedure st_compression [2020-10-13 22:09:52,061 INFO L138 BoogieDeclarations]: Found implementation of procedure do_load_unload [2020-10-13 22:09:52,061 INFO L138 BoogieDeclarations]: Found implementation of procedure deb_space_print [2020-10-13 22:09:52,061 INFO L138 BoogieDeclarations]: Found implementation of procedure st_int_ioctl [2020-10-13 22:09:52,061 INFO L138 BoogieDeclarations]: Found implementation of procedure get_location [2020-10-13 22:09:52,062 INFO L138 BoogieDeclarations]: Found implementation of procedure set_location [2020-10-13 22:09:52,062 INFO L138 BoogieDeclarations]: Found implementation of procedure find_partition [2020-10-13 22:09:52,062 INFO L138 BoogieDeclarations]: Found implementation of procedure switch_partition [2020-10-13 22:09:52,062 INFO L138 BoogieDeclarations]: Found implementation of procedure nbr_partitions [2020-10-13 22:09:52,062 INFO L138 BoogieDeclarations]: Found implementation of procedure partition_tape [2020-10-13 22:09:52,062 INFO L138 BoogieDeclarations]: Found implementation of procedure st_ioctl [2020-10-13 22:09:52,062 INFO L138 BoogieDeclarations]: Found implementation of procedure st_compat_ioctl [2020-10-13 22:09:52,062 INFO L138 BoogieDeclarations]: Found implementation of procedure new_tape_buffer [2020-10-13 22:09:52,063 INFO L138 BoogieDeclarations]: Found implementation of procedure enlarge_buffer [2020-10-13 22:09:52,063 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_buffer [2020-10-13 22:09:52,063 INFO L138 BoogieDeclarations]: Found implementation of procedure normalize_buffer [2020-10-13 22:09:52,063 INFO L138 BoogieDeclarations]: Found implementation of procedure append_to_buffer [2020-10-13 22:09:52,063 INFO L138 BoogieDeclarations]: Found implementation of procedure from_buffer [2020-10-13 22:09:52,063 INFO L138 BoogieDeclarations]: Found implementation of procedure move_buffer_data [2020-10-13 22:09:52,064 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_options [2020-10-13 22:09:52,064 INFO L138 BoogieDeclarations]: Found implementation of procedure create_one_cdev [2020-10-13 22:09:52,064 INFO L138 BoogieDeclarations]: Found implementation of procedure create_cdevs [2020-10-13 22:09:52,064 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_cdevs [2020-10-13 22:09:52,064 INFO L138 BoogieDeclarations]: Found implementation of procedure st_probe [2020-10-13 22:09:52,064 INFO L138 BoogieDeclarations]: Found implementation of procedure st_remove [2020-10-13 22:09:52,064 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_tape_release [2020-10-13 22:09:52,065 INFO L138 BoogieDeclarations]: Found implementation of procedure init_st [2020-10-13 22:09:52,065 INFO L138 BoogieDeclarations]: Found implementation of procedure exit_st [2020-10-13 22:09:52,065 INFO L138 BoogieDeclarations]: Found implementation of procedure st_try_direct_io_show [2020-10-13 22:09:52,065 INFO L138 BoogieDeclarations]: Found implementation of procedure st_fixed_buffer_size_show [2020-10-13 22:09:52,065 INFO L138 BoogieDeclarations]: Found implementation of procedure st_max_sg_segs_show [2020-10-13 22:09:52,065 INFO L138 BoogieDeclarations]: Found implementation of procedure st_version_show [2020-10-13 22:09:52,066 INFO L138 BoogieDeclarations]: Found implementation of procedure do_create_sysfs_files [2020-10-13 22:09:52,066 INFO L138 BoogieDeclarations]: Found implementation of procedure do_remove_sysfs_files [2020-10-13 22:09:52,066 INFO L138 BoogieDeclarations]: Found implementation of procedure defined_show [2020-10-13 22:09:52,066 INFO L138 BoogieDeclarations]: Found implementation of procedure default_blksize_show [2020-10-13 22:09:52,066 INFO L138 BoogieDeclarations]: Found implementation of procedure default_density_show [2020-10-13 22:09:52,067 INFO L138 BoogieDeclarations]: Found implementation of procedure default_compression_show [2020-10-13 22:09:52,067 INFO L138 BoogieDeclarations]: Found implementation of procedure options_show [2020-10-13 22:09:52,067 INFO L138 BoogieDeclarations]: Found implementation of procedure read_cnt_show [2020-10-13 22:09:52,067 INFO L138 BoogieDeclarations]: Found implementation of procedure read_byte_cnt_show [2020-10-13 22:09:52,067 INFO L138 BoogieDeclarations]: Found implementation of procedure read_ns_show [2020-10-13 22:09:52,067 INFO L138 BoogieDeclarations]: Found implementation of procedure write_cnt_show [2020-10-13 22:09:52,068 INFO L138 BoogieDeclarations]: Found implementation of procedure write_byte_cnt_show [2020-10-13 22:09:52,068 INFO L138 BoogieDeclarations]: Found implementation of procedure write_ns_show [2020-10-13 22:09:52,068 INFO L138 BoogieDeclarations]: Found implementation of procedure in_flight_show [2020-10-13 22:09:52,068 INFO L138 BoogieDeclarations]: Found implementation of procedure io_ns_show [2020-10-13 22:09:52,068 INFO L138 BoogieDeclarations]: Found implementation of procedure other_cnt_show [2020-10-13 22:09:52,069 INFO L138 BoogieDeclarations]: Found implementation of procedure resid_cnt_show [2020-10-13 22:09:52,069 INFO L138 BoogieDeclarations]: Found implementation of procedure sgl_map_user_pages [2020-10-13 22:09:52,069 INFO L138 BoogieDeclarations]: Found implementation of procedure sgl_unmap_user_pages [2020-10-13 22:09:52,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_20 [2020-10-13 22:09:52,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_driver_21 [2020-10-13 22:09:52,069 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-13 22:09:52,070 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-13 22:09:52,070 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-13 22:09:52,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_5 [2020-10-13 22:09:52,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_6 [2020-10-13 22:09:52,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7 [2020-10-13 22:09:52,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_8 [2020-10-13 22:09:52,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_9 [2020-10-13 22:09:52,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_10 [2020-10-13 22:09:52,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2020-10-13 22:09:52,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_12 [2020-10-13 22:09:52,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2020-10-13 22:09:52,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_14 [2020-10-13 22:09:52,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2020-10-13 22:09:52,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_16 [2020-10-13 22:09:52,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_17 [2020-10-13 22:09:52,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_18 [2020-10-13 22:09:52,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_19 [2020-10-13 22:09:52,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_20 [2020-10-13 22:09:52,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_21 [2020-10-13 22:09:52,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_22 [2020-10-13 22:09:52,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_23 [2020-10-13 22:09:52,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_24 [2020-10-13 22:09:52,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-13 22:09:52,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-13 22:09:52,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-13 22:09:52,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-13 22:09:52,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-13 22:09:52,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-13 22:09:52,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2020-10-13 22:09:52,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2020-10-13 22:09:52,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2020-10-13 22:09:52,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2020-10-13 22:09:52,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-13 22:09:52,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2020-10-13 22:09:52,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2020-10-13 22:09:52,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i_mutex_of_inode [2020-10-13 22:09:52,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i_mutex_of_inode [2020-10-13 22:09:52,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2020-10-13 22:09:52,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i_mutex_of_inode [2020-10-13 22:09:52,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2020-10-13 22:09:52,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2020-10-13 22:09:52,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2020-10-13 22:09:52,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2020-10-13 22:09:52,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2020-10-13 22:09:52,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2020-10-13 22:09:52,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2020-10-13 22:09:52,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2020-10-13 22:09:52,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2020-10-13 22:09:52,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2020-10-13 22:09:52,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2020-10-13 22:09:52,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock_of_scsi_tape [2020-10-13 22:09:52,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock_of_scsi_tape [2020-10-13 22:09:52,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_scsi_tape [2020-10-13 22:09:52,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_scsi_tape [2020-10-13 22:09:52,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_scsi_tape [2020-10-13 22:09:52,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_scsi_tape [2020-10-13 22:09:52,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_scsi_tape [2020-10-13 22:09:52,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock_of_scsi_tape [2020-10-13 22:09:52,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock_of_scsi_tape [2020-10-13 22:09:52,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock_of_scsi_tape [2020-10-13 22:09:52,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock_of_scsi_tape [2020-10-13 22:09:52,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2020-10-13 22:09:52,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2020-10-13 22:09:52,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2020-10-13 22:09:52,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2020-10-13 22:09:52,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-13 22:09:52,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2020-10-13 22:09:52,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2020-10-13 22:09:52,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2020-10-13 22:09:52,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2020-10-13 22:09:52,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2020-10-13 22:09:52,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2020-10-13 22:09:52,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_st_ref_mutex [2020-10-13 22:09:52,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_st_ref_mutex [2020-10-13 22:09:52,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_st_ref_mutex [2020-10-13 22:09:52,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_st_ref_mutex [2020-10-13 22:09:52,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_st_ref_mutex [2020-10-13 22:09:52,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_st_ref_mutex [2020-10-13 22:09:52,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_st_ref_mutex [2020-10-13 22:09:52,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_st_ref_mutex [2020-10-13 22:09:52,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_st_ref_mutex [2020-10-13 22:09:52,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_st_ref_mutex [2020-10-13 22:09:52,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_st_ref_mutex [2020-10-13 22:09:52,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-13 22:09:52,083 INFO L138 BoogieDeclarations]: Found implementation of procedure __blk_put_request [2020-10-13 22:09:52,084 INFO L138 BoogieDeclarations]: Found implementation of procedure __class_register [2020-10-13 22:09:52,084 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2020-10-13 22:09:52,084 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2020-10-13 22:09:52,084 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2020-10-13 22:09:52,084 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2020-10-13 22:09:52,084 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2020-10-13 22:09:52,085 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2020-10-13 22:09:52,085 INFO L138 BoogieDeclarations]: Found implementation of procedure __scsi_print_sense [2020-10-13 22:09:52,085 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2020-10-13 22:09:52,085 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2020-10-13 22:09:52,085 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-13 22:09:52,085 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-13 22:09:52,086 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_disk [2020-10-13 22:09:52,086 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages_current [2020-10-13 22:09:52,086 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_execute_rq_nowait [2020-10-13 22:09:52,086 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_get_queue [2020-10-13 22:09:52,086 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_get_request [2020-10-13 22:09:52,086 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_put_queue [2020-10-13 22:09:52,087 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_put_request [2020-10-13 22:09:52,087 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_rq_timeout [2020-10-13 22:09:52,087 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_map_user [2020-10-13 22:09:52,087 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_set_block_pc [2020-10-13 22:09:52,087 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_unmap_user [2020-10-13 22:09:52,087 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2020-10-13 22:09:52,087 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_add [2020-10-13 22:09:52,088 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_alloc [2020-10-13 22:09:52,088 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_del [2020-10-13 22:09:52,088 INFO L138 BoogieDeclarations]: Found implementation of procedure class_unregister [2020-10-13 22:09:52,088 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2020-10-13 22:09:52,088 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2020-10-13 22:09:52,089 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create [2020-10-13 22:09:52,089 INFO L138 BoogieDeclarations]: Found implementation of procedure device_unregister [2020-10-13 22:09:52,089 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_create_file [2020-10-13 22:09:52,089 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_remove_file [2020-10-13 22:09:52,089 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_unregister [2020-10-13 22:09:52,089 INFO L138 BoogieDeclarations]: Found implementation of procedure get_user_pages_unlocked [2020-10-13 22:09:52,090 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_alloc [2020-10-13 22:09:52,090 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_find_slowpath [2020-10-13 22:09:52,090 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_preload [2020-10-13 22:09:52,090 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove [2020-10-13 22:09:52,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get [2020-10-13 22:09:52,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-13 22:09:52,091 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2020-10-13 22:09:52,091 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2020-10-13 22:09:52,091 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2020-10-13 22:09:52,091 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2020-10-13 22:09:52,091 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-13 22:09:52,091 INFO L138 BoogieDeclarations]: Found implementation of procedure noop_llseek [2020-10-13 22:09:52,092 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-13 22:09:52,092 INFO L138 BoogieDeclarations]: Found implementation of procedure put_disk [2020-10-13 22:09:52,092 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2020-10-13 22:09:52,092 INFO L138 BoogieDeclarations]: Found implementation of procedure register_chrdev_region [2020-10-13 22:09:52,092 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_autopm_get_device [2020-10-13 22:09:52,092 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_autopm_put_device [2020-10-13 22:09:52,093 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_block_when_processing_errors [2020-10-13 22:09:52,093 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_cmd_ioctl [2020-10-13 22:09:52,093 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_device_get [2020-10-13 22:09:52,093 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_device_put [2020-10-13 22:09:52,093 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_get_sense_info_fld [2020-10-13 22:09:52,093 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_ioctl [2020-10-13 22:09:52,094 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_ioctl_block_when_processing_errors [2020-10-13 22:09:52,094 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_normalize_sense [2020-10-13 22:09:52,094 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_register_driver [2020-10-13 22:09:52,094 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sense_desc_find [2020-10-13 22:09:52,094 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_set_medium_removal [2020-10-13 22:09:52,094 INFO L138 BoogieDeclarations]: Found implementation of procedure sdev_prefix_printk [2020-10-13 22:09:52,094 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_link [2020-10-13 22:09:52,095 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_link [2020-10-13 22:09:52,095 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_chrdev_region [2020-10-13 22:09:52,095 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2020-10-13 22:09:52,095 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-13 22:09:52,095 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-13 22:09:52,096 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-13 22:09:52,096 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-13 22:09:52,096 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-13 22:09:52,096 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2020-10-13 22:09:52,096 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-13 22:09:52,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-13 22:09:52,097 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2020-10-13 22:09:52,097 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-13 22:09:52,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-13 22:09:52,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-13 22:09:52,097 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-13 22:09:52,097 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2020-10-13 22:09:52,098 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-13 22:09:52,098 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2020-10-13 22:09:52,098 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-13 22:09:52,098 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-10-13 22:09:52,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-13 22:09:52,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-13 22:09:52,099 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-13 22:09:52,099 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2020-10-13 22:09:52,099 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-13 22:09:52,099 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-13 22:09:52,099 INFO L130 BoogieDeclarations]: Found specification of procedure memmove [2020-10-13 22:09:52,099 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2020-10-13 22:09:52,100 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2020-10-13 22:09:52,100 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-13 22:09:52,100 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-13 22:09:52,100 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-13 22:09:52,100 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2020-10-13 22:09:52,100 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2020-10-13 22:09:52,100 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2020-10-13 22:09:52,101 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_and_test [2020-10-13 22:09:52,101 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2020-10-13 22:09:52,101 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_read [2020-10-13 22:09:52,101 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_add [2020-10-13 22:09:52,101 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_inc [2020-10-13 22:09:52,101 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_dec [2020-10-13 22:09:52,102 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_long_read [2020-10-13 22:09:52,102 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2020-10-13 22:09:52,102 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2020-10-13 22:09:52,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_10 [2020-10-13 22:09:52,102 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-13 22:09:52,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_6 [2020-10-13 22:09:52,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7 [2020-10-13 22:09:52,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2020-10-13 22:09:52,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2020-10-13 22:09:52,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2020-10-13 22:09:52,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_17 [2020-10-13 22:09:52,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_19 [2020-10-13 22:09:52,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_21 [2020-10-13 22:09:52,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_22 [2020-10-13 22:09:52,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_24 [2020-10-13 22:09:52,104 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-13 22:09:52,104 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-13 22:09:52,104 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-13 22:09:52,104 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-13 22:09:52,105 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-13 22:09:52,105 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-13 22:09:52,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-13 22:09:52,105 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-13 22:09:52,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-13 22:09:52,105 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-13 22:09:52,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-13 22:09:52,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-13 22:09:52,106 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-13 22:09:52,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-13 22:09:52,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-13 22:09:52,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-13 22:09:52,107 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2020-10-13 22:09:52,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_16 [2020-10-13 22:09:52,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_18 [2020-10-13 22:09:52,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_20 [2020-10-13 22:09:52,107 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2020-10-13 22:09:52,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_5 [2020-10-13 22:09:52,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_8 [2020-10-13 22:09:52,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_9 [2020-10-13 22:09:52,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_12 [2020-10-13 22:09:52,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_14 [2020-10-13 22:09:52,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_23 [2020-10-13 22:09:52,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2020-10-13 22:09:52,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2020-10-13 22:09:52,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2020-10-13 22:09:52,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2020-10-13 22:09:52,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock_of_scsi_tape [2020-10-13 22:09:52,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_scsi_tape [2020-10-13 22:09:52,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2020-10-13 22:09:52,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2020-10-13 22:09:52,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2020-10-13 22:09:52,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_st_ref_mutex [2020-10-13 22:09:52,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_st_ref_mutex [2020-10-13 22:09:52,110 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2020-10-13 22:09:52,111 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2020-10-13 22:09:52,111 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-13 22:09:52,111 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-13 22:09:52,111 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-13 22:09:52,111 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-13 22:09:52,111 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2020-10-13 22:09:52,112 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2020-10-13 22:09:52,112 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-13 22:09:52,112 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-13 22:09:52,112 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2020-10-13 22:09:52,112 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2020-10-13 22:09:52,112 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get [2020-10-13 22:09:52,113 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2020-10-13 22:09:52,113 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages_current [2020-10-13 22:09:52,113 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2020-10-13 22:09:52,113 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2020-10-13 22:09:52,113 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2020-10-13 22:09:52,113 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find_slowpath [2020-10-13 22:09:52,114 INFO L130 BoogieDeclarations]: Found specification of procedure idr_preload [2020-10-13 22:09:52,114 INFO L130 BoogieDeclarations]: Found specification of procedure idr_alloc [2020-10-13 22:09:52,114 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2020-10-13 22:09:52,114 INFO L130 BoogieDeclarations]: Found specification of procedure idr_preload_end [2020-10-13 22:09:52,114 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find [2020-10-13 22:09:52,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-13 22:09:52,115 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2020-10-13 22:09:52,115 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2020-10-13 22:09:52,115 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-13 22:09:52,115 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-13 22:09:52,115 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-13 22:09:52,115 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-13 22:09:52,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_20 [2020-10-13 22:09:52,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_driver_21 [2020-10-13 22:09:52,116 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_link [2020-10-13 22:09:52,116 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_link [2020-10-13 22:09:52,116 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2020-10-13 22:09:52,116 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2020-10-13 22:09:52,117 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2020-10-13 22:09:52,117 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-13 22:09:52,117 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2020-10-13 22:09:52,117 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2020-10-13 22:09:52,117 INFO L130 BoogieDeclarations]: Found specification of procedure file_inode [2020-10-13 22:09:52,117 INFO L130 BoogieDeclarations]: Found specification of procedure register_chrdev_region [2020-10-13 22:09:52,118 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev_region [2020-10-13 22:09:52,118 INFO L130 BoogieDeclarations]: Found specification of procedure noop_llseek [2020-10-13 22:09:52,118 INFO L130 BoogieDeclarations]: Found specification of procedure SetPageDirty [2020-10-13 22:09:52,118 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2020-10-13 22:09:52,118 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2020-10-13 22:09:52,118 INFO L130 BoogieDeclarations]: Found specification of procedure get_user_pages_unlocked [2020-10-13 22:09:52,118 INFO L130 BoogieDeclarations]: Found specification of procedure driver_unregister [2020-10-13 22:09:52,119 INFO L130 BoogieDeclarations]: Found specification of procedure driver_create_file [2020-10-13 22:09:52,119 INFO L130 BoogieDeclarations]: Found specification of procedure driver_remove_file [2020-10-13 22:09:52,119 INFO L130 BoogieDeclarations]: Found specification of procedure __class_register [2020-10-13 22:09:52,119 INFO L130 BoogieDeclarations]: Found specification of procedure class_unregister [2020-10-13 22:09:52,119 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2020-10-13 22:09:52,119 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2020-10-13 22:09:52,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-13 22:09:52,120 INFO L130 BoogieDeclarations]: Found specification of procedure device_unregister [2020-10-13 22:09:52,120 INFO L130 BoogieDeclarations]: Found specification of procedure device_create [2020-10-13 22:09:52,120 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_disk [2020-10-13 22:09:52,120 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2020-10-13 22:09:52,121 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2020-10-13 22:09:52,121 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2020-10-13 22:09:52,121 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2020-10-13 22:09:52,121 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2020-10-13 22:09:52,121 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2020-10-13 22:09:52,121 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2020-10-13 22:09:52,121 INFO L130 BoogieDeclarations]: Found specification of procedure blk_put_request [2020-10-13 22:09:52,122 INFO L130 BoogieDeclarations]: Found specification of procedure __blk_put_request [2020-10-13 22:09:52,122 INFO L130 BoogieDeclarations]: Found specification of procedure blk_get_request [2020-10-13 22:09:52,122 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_set_block_pc [2020-10-13 22:09:52,122 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_cmd_ioctl [2020-10-13 22:09:52,122 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_map_user [2020-10-13 22:09:52,122 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_unmap_user [2020-10-13 22:09:52,123 INFO L130 BoogieDeclarations]: Found specification of procedure blk_execute_rq_nowait [2020-10-13 22:09:52,123 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_rq_timeout [2020-10-13 22:09:52,123 INFO L130 BoogieDeclarations]: Found specification of procedure blk_get_queue [2020-10-13 22:09:52,123 INFO L130 BoogieDeclarations]: Found specification of procedure blk_put_queue [2020-10-13 22:09:52,123 INFO L130 BoogieDeclarations]: Found specification of procedure queue_max_segments [2020-10-13 22:09:52,123 INFO L130 BoogieDeclarations]: Found specification of procedure queue_dma_alignment [2020-10-13 22:09:52,124 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_alloc [2020-10-13 22:09:52,124 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_add [2020-10-13 22:09:52,124 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_del [2020-10-13 22:09:52,124 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2020-10-13 22:09:52,124 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_normalize_sense [2020-10-13 22:09:52,125 INFO L130 BoogieDeclarations]: Found specification of procedure __scsi_print_sense [2020-10-13 22:09:52,125 INFO L130 BoogieDeclarations]: Found specification of procedure sdev_prefix_printk [2020-10-13 22:09:52,125 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_device_get [2020-10-13 22:09:52,125 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_device_put [2020-10-13 22:09:52,125 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_set_medium_removal [2020-10-13 22:09:52,125 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_autopm_get_device [2020-10-13 22:09:52,125 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_autopm_put_device [2020-10-13 22:09:52,126 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_register_driver [2020-10-13 22:09:52,126 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_block_when_processing_errors [2020-10-13 22:09:52,126 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sense_desc_find [2020-10-13 22:09:52,126 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_get_sense_info_fld [2020-10-13 22:09:52,126 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_ioctl_block_when_processing_errors [2020-10-13 22:09:52,126 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_ioctl [2020-10-13 22:09:52,127 INFO L130 BoogieDeclarations]: Found specification of procedure enlarge_buffer [2020-10-13 22:09:52,127 INFO L130 BoogieDeclarations]: Found specification of procedure clear_buffer [2020-10-13 22:09:52,127 INFO L130 BoogieDeclarations]: Found specification of procedure normalize_buffer [2020-10-13 22:09:52,127 INFO L130 BoogieDeclarations]: Found specification of procedure append_to_buffer [2020-10-13 22:09:52,127 INFO L130 BoogieDeclarations]: Found specification of procedure from_buffer [2020-10-13 22:09:52,127 INFO L130 BoogieDeclarations]: Found specification of procedure move_buffer_data [2020-10-13 22:09:52,128 INFO L130 BoogieDeclarations]: Found specification of procedure sgl_map_user_pages [2020-10-13 22:09:52,128 INFO L130 BoogieDeclarations]: Found specification of procedure sgl_unmap_user_pages [2020-10-13 22:09:52,128 INFO L130 BoogieDeclarations]: Found specification of procedure st_probe [2020-10-13 22:09:52,128 INFO L130 BoogieDeclarations]: Found specification of procedure st_remove [2020-10-13 22:09:52,128 INFO L130 BoogieDeclarations]: Found specification of procedure do_create_sysfs_files [2020-10-13 22:09:52,128 INFO L130 BoogieDeclarations]: Found specification of procedure do_remove_sysfs_files [2020-10-13 22:09:52,129 INFO L130 BoogieDeclarations]: Found specification of procedure st_compression [2020-10-13 22:09:52,129 INFO L130 BoogieDeclarations]: Found specification of procedure find_partition [2020-10-13 22:09:52,129 INFO L130 BoogieDeclarations]: Found specification of procedure switch_partition [2020-10-13 22:09:52,129 INFO L130 BoogieDeclarations]: Found specification of procedure st_int_ioctl [2020-10-13 22:09:52,129 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_tape_release [2020-10-13 22:09:52,129 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_tape_get [2020-10-13 22:09:52,129 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_tape_put [2020-10-13 22:09:52,130 INFO L130 BoogieDeclarations]: Found specification of procedure st_incompatible [2020-10-13 22:09:52,130 INFO L130 BoogieDeclarations]: Found specification of procedure tape_name [2020-10-13 22:09:52,130 INFO L130 BoogieDeclarations]: Found specification of procedure st_analyze_sense [2020-10-13 22:09:52,130 INFO L130 BoogieDeclarations]: Found specification of procedure st_chk_result [2020-10-13 22:09:52,130 INFO L130 BoogieDeclarations]: Found specification of procedure st_allocate_request [2020-10-13 22:09:52,130 INFO L130 BoogieDeclarations]: Found specification of procedure st_release_request [2020-10-13 22:09:52,131 INFO L130 BoogieDeclarations]: Found specification of procedure st_do_stats [2020-10-13 22:09:52,131 INFO L130 BoogieDeclarations]: Found specification of procedure st_scsi_execute_end [2020-10-13 22:09:52,131 INFO L130 BoogieDeclarations]: Found specification of procedure st_scsi_execute [2020-10-13 22:09:52,131 INFO L130 BoogieDeclarations]: Found specification of procedure st_do_scsi [2020-10-13 22:09:52,131 INFO L130 BoogieDeclarations]: Found specification of procedure write_behind_check [2020-10-13 22:09:52,131 INFO L130 BoogieDeclarations]: Found specification of procedure cross_eof [2020-10-13 22:09:52,131 INFO L130 BoogieDeclarations]: Found specification of procedure st_flush_write_buffer [2020-10-13 22:09:52,132 INFO L130 BoogieDeclarations]: Found specification of procedure flush_buffer [2020-10-13 22:09:52,132 INFO L130 BoogieDeclarations]: Found specification of procedure set_mode_densblk [2020-10-13 22:09:52,132 INFO L130 BoogieDeclarations]: Found specification of procedure do_door_lock [2020-10-13 22:09:52,132 INFO L130 BoogieDeclarations]: Found specification of procedure reset_state [2020-10-13 22:09:52,132 INFO L130 BoogieDeclarations]: Found specification of procedure test_ready [2020-10-13 22:09:52,132 INFO L130 BoogieDeclarations]: Found specification of procedure check_tape [2020-10-13 22:09:52,132 INFO L130 BoogieDeclarations]: Found specification of procedure st_open [2020-10-13 22:09:52,133 INFO L130 BoogieDeclarations]: Found specification of procedure st_flush [2020-10-13 22:09:52,133 INFO L130 BoogieDeclarations]: Found specification of procedure st_release [2020-10-13 22:09:52,133 INFO L130 BoogieDeclarations]: Found specification of procedure rw_checks [2020-10-13 22:09:52,133 INFO L130 BoogieDeclarations]: Found specification of procedure setup_buffering [2020-10-13 22:09:52,133 INFO L130 BoogieDeclarations]: Found specification of procedure release_buffering [2020-10-13 22:09:52,133 INFO L130 BoogieDeclarations]: Found specification of procedure st_write [2020-10-13 22:09:52,134 INFO L130 BoogieDeclarations]: Found specification of procedure read_tape [2020-10-13 22:09:52,134 INFO L130 BoogieDeclarations]: Found specification of procedure st_read [2020-10-13 22:09:52,134 INFO L130 BoogieDeclarations]: Found specification of procedure st_log_options [2020-10-13 22:09:52,134 INFO L130 BoogieDeclarations]: Found specification of procedure st_set_options [2020-10-13 22:09:52,134 INFO L130 BoogieDeclarations]: Found specification of procedure read_mode_page [2020-10-13 22:09:52,134 INFO L130 BoogieDeclarations]: Found specification of procedure write_mode_page [2020-10-13 22:09:52,134 INFO L130 BoogieDeclarations]: Found specification of procedure do_load_unload [2020-10-13 22:09:52,135 INFO L130 BoogieDeclarations]: Found specification of procedure deb_space_print [2020-10-13 22:09:52,135 INFO L130 BoogieDeclarations]: Found specification of procedure get_location [2020-10-13 22:09:52,135 INFO L130 BoogieDeclarations]: Found specification of procedure set_location [2020-10-13 22:09:52,135 INFO L130 BoogieDeclarations]: Found specification of procedure nbr_partitions [2020-10-13 22:09:52,135 INFO L130 BoogieDeclarations]: Found specification of procedure partition_tape [2020-10-13 22:09:52,135 INFO L130 BoogieDeclarations]: Found specification of procedure st_ioctl [2020-10-13 22:09:52,136 INFO L130 BoogieDeclarations]: Found specification of procedure st_compat_ioctl [2020-10-13 22:09:52,136 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2020-10-13 22:09:52,136 INFO L130 BoogieDeclarations]: Found specification of procedure new_tape_buffer [2020-10-13 22:09:52,136 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2020-10-13 22:09:52,136 INFO L130 BoogieDeclarations]: Found specification of procedure validate_options [2020-10-13 22:09:52,136 INFO L130 BoogieDeclarations]: Found specification of procedure create_one_cdev [2020-10-13 22:09:52,136 INFO L130 BoogieDeclarations]: Found specification of procedure create_cdevs [2020-10-13 22:09:52,137 INFO L130 BoogieDeclarations]: Found specification of procedure remove_cdevs [2020-10-13 22:09:52,137 INFO L130 BoogieDeclarations]: Found specification of procedure init_st [2020-10-13 22:09:52,282 INFO L130 BoogieDeclarations]: Found specification of procedure exit_st [2020-10-13 22:09:52,282 INFO L130 BoogieDeclarations]: Found specification of procedure st_try_direct_io_show [2020-10-13 22:09:52,283 INFO L130 BoogieDeclarations]: Found specification of procedure st_fixed_buffer_size_show [2020-10-13 22:09:52,283 INFO L130 BoogieDeclarations]: Found specification of procedure st_max_sg_segs_show [2020-10-13 22:09:52,283 INFO L130 BoogieDeclarations]: Found specification of procedure st_version_show [2020-10-13 22:09:52,283 INFO L130 BoogieDeclarations]: Found specification of procedure defined_show [2020-10-13 22:09:52,283 INFO L130 BoogieDeclarations]: Found specification of procedure default_blksize_show [2020-10-13 22:09:52,283 INFO L130 BoogieDeclarations]: Found specification of procedure default_density_show [2020-10-13 22:09:52,283 INFO L130 BoogieDeclarations]: Found specification of procedure default_compression_show [2020-10-13 22:09:52,283 INFO L130 BoogieDeclarations]: Found specification of procedure options_show [2020-10-13 22:09:52,284 INFO L130 BoogieDeclarations]: Found specification of procedure read_cnt_show [2020-10-13 22:09:52,284 INFO L130 BoogieDeclarations]: Found specification of procedure read_byte_cnt_show [2020-10-13 22:09:52,284 INFO L130 BoogieDeclarations]: Found specification of procedure read_ns_show [2020-10-13 22:09:52,284 INFO L130 BoogieDeclarations]: Found specification of procedure write_cnt_show [2020-10-13 22:09:52,284 INFO L130 BoogieDeclarations]: Found specification of procedure write_byte_cnt_show [2020-10-13 22:09:52,284 INFO L130 BoogieDeclarations]: Found specification of procedure write_ns_show [2020-10-13 22:09:52,284 INFO L130 BoogieDeclarations]: Found specification of procedure in_flight_show [2020-10-13 22:09:52,284 INFO L130 BoogieDeclarations]: Found specification of procedure io_ns_show [2020-10-13 22:09:52,285 INFO L130 BoogieDeclarations]: Found specification of procedure other_cnt_show [2020-10-13 22:09:52,285 INFO L130 BoogieDeclarations]: Found specification of procedure resid_cnt_show [2020-10-13 22:09:52,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-13 22:09:52,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-13 22:09:52,285 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-13 22:09:52,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-13 22:09:52,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-13 22:09:52,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-13 22:09:52,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-13 22:09:52,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2020-10-13 22:09:52,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2020-10-13 22:09:52,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2020-10-13 22:09:52,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-13 22:09:52,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2020-10-13 22:09:52,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i_mutex_of_inode [2020-10-13 22:09:52,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i_mutex_of_inode [2020-10-13 22:09:52,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2020-10-13 22:09:52,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i_mutex_of_inode [2020-10-13 22:09:52,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2020-10-13 22:09:52,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2020-10-13 22:09:52,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2020-10-13 22:09:52,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2020-10-13 22:09:52,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2020-10-13 22:09:52,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2020-10-13 22:09:52,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2020-10-13 22:09:52,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2020-10-13 22:09:52,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2020-10-13 22:09:52,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock_of_scsi_tape [2020-10-13 22:09:52,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_scsi_tape [2020-10-13 22:09:52,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_scsi_tape [2020-10-13 22:09:52,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_scsi_tape [2020-10-13 22:09:52,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_scsi_tape [2020-10-13 22:09:52,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock_of_scsi_tape [2020-10-13 22:09:52,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock_of_scsi_tape [2020-10-13 22:09:52,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock_of_scsi_tape [2020-10-13 22:09:52,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock_of_scsi_tape [2020-10-13 22:09:52,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2020-10-13 22:09:52,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2020-10-13 22:09:52,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-13 22:09:52,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2020-10-13 22:09:52,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2020-10-13 22:09:52,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2020-10-13 22:09:52,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2020-10-13 22:09:52,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2020-10-13 22:09:52,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_st_ref_mutex [2020-10-13 22:09:52,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_st_ref_mutex [2020-10-13 22:09:52,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_st_ref_mutex [2020-10-13 22:09:52,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_st_ref_mutex [2020-10-13 22:09:52,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_st_ref_mutex [2020-10-13 22:09:52,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_st_ref_mutex [2020-10-13 22:09:52,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_st_ref_mutex [2020-10-13 22:09:52,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_st_ref_mutex [2020-10-13 22:09:52,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_st_ref_mutex [2020-10-13 22:09:52,292 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-13 22:09:52,292 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2020-10-13 22:09:52,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-10-13 22:09:52,292 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-13 22:09:52,292 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-13 22:09:52,292 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-13 22:09:52,292 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-13 22:09:52,292 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-13 22:09:52,292 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-13 22:09:52,293 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-13 22:09:52,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-13 22:09:52,293 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-13 22:09:53,780 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-13 22:10:34,582 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-13 22:10:34,582 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-13 22:10:34,603 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 10:10:34 BoogieIcfgContainer [2020-10-13 22:10:34,603 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-13 22:10:34,604 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-13 22:10:34,605 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-13 22:10:34,608 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-13 22:10:34,608 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 10:09:46" (1/3) ... [2020-10-13 22:10:34,609 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@35522687 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 10:10:34, skipping insertion in model container [2020-10-13 22:10:34,609 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:09:51" (2/3) ... [2020-10-13 22:10:34,610 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@35522687 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 10:10:34, skipping insertion in model container [2020-10-13 22:10:34,610 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 10:10:34" (3/3) ... [2020-10-13 22:10:34,612 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--st.ko-entry_point.cil.out.i [2020-10-13 22:10:34,622 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-13 22:10:34,636 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-13 22:10:34,651 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-13 22:10:34,691 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-13 22:10:34,691 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-13 22:10:34,691 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-13 22:10:34,692 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-13 22:10:34,692 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-13 22:10:34,692 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-13 22:10:34,692 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-13 22:10:34,692 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-13 22:10:34,782 INFO L276 IsEmpty]: Start isEmpty. Operand 3706 states. [2020-10-13 22:10:34,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1062 [2020-10-13 22:10:34,853 INFO L414 BasicCegarLoop]: Found error trace [2020-10-13 22:10:34,855 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] [2020-10-13 22:10:34,856 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-13 22:10:34,861 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-13 22:10:34,862 INFO L82 PathProgramCache]: Analyzing trace with hash -649955568, now seen corresponding path program 1 times [2020-10-13 22:10:34,871 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-13 22:10:34,871 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [566420012] [2020-10-13 22:10:34,872 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-13 22:10:38,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:10:40,528 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:10:44,717 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:10:47,078 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:10:47,078 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 1465 [2020-10-13 22:10:47,078 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:10:47,078 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8788 [2020-10-13 22:10:47,081 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:10:47,081 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 22:10:47,081 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1412 [2020-10-13 22:10:47,081 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-13 22:10:47,081 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-13 22:11:12,102 WARN L193 SmtUtils]: Spent 23.70 s on a formula simplification that was a NOOP. DAG size: 2485 [2020-10-13 22:11:12,110 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 22:11:12,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:12,226 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:19,410 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:19,411 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:11:19,411 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:19,411 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7218 [2020-10-13 22:11:19,411 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:19,412 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:19,412 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:19,412 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:19,413 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:11:19,908 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:11:19,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:19,918 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:19,952 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:19,952 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:11:19,953 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:19,953 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 40 [2020-10-13 22:11:19,953 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:19,953 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:19,953 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:19,953 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:19,954 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:20,019 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:11:20,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:20,026 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:20,031 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:20,031 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:11:20,031 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:20,032 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 22:11:20,032 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:20,032 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:20,032 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:20,032 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:20,033 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:20,042 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:11:20,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:20,049 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:20,054 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:20,055 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:11:20,055 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:20,055 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 22:11:20,055 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:20,055 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:20,055 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:20,056 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:20,056 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:20,078 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-13 22:11:20,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:20,092 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:20,115 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:20,116 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:11:20,116 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:20,116 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 34 [2020-10-13 22:11:20,116 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:20,117 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:20,117 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:20,117 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:20,117 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:20,130 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:11:20,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:20,138 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:20,143 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:20,143 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:11:20,143 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:20,144 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 22:11:20,144 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:20,144 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:20,144 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:20,144 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:20,145 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:20,156 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:11:20,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:20,165 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:20,173 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:20,174 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:11:20,174 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:20,174 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 22:11:20,174 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:20,174 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:20,175 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:20,175 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:20,175 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:20,186 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-13 22:11:20,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:20,196 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:20,219 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:20,219 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:11:20,219 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:20,219 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-13 22:11:20,219 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:20,220 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:20,220 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:20,220 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:20,220 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:20,233 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:11:20,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:20,240 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:20,249 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:20,249 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:11:20,250 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:20,250 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 22:11:20,250 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:20,250 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:20,250 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:20,251 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:20,251 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:20,259 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:11:20,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:20,266 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:20,270 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:20,271 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:11:20,271 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:20,271 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 22:11:20,271 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:20,272 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:20,272 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:20,272 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:20,272 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:20,281 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-13 22:11:20,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:20,290 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:20,310 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:20,310 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:11:20,311 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:20,311 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-13 22:11:20,311 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:20,311 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:20,311 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:20,311 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:20,312 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:20,323 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:11:20,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:20,331 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:20,335 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:20,336 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:11:20,336 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:20,336 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 22:11:20,336 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:20,337 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:20,337 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:20,337 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:20,337 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:20,346 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:11:20,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:20,353 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:20,357 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:20,357 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:11:20,358 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:20,358 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 22:11:20,358 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:20,358 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:20,358 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:20,359 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:20,359 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:20,367 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-13 22:11:20,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:20,377 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:20,397 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:20,397 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:11:20,397 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:20,397 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-13 22:11:20,397 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:20,398 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:20,398 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:20,398 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:20,398 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:20,410 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:11:20,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:20,417 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:20,421 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:20,422 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:11:20,422 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:20,422 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 22:11:20,422 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:20,422 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:20,423 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:20,423 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:20,423 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:20,431 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:11:20,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:20,438 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:20,442 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:20,442 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:11:20,443 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:20,443 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 22:11:20,443 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:20,443 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:20,443 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:20,444 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:20,444 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:20,452 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-13 22:11:20,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:20,465 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:20,499 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:20,500 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:11:20,500 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:20,500 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 44 [2020-10-13 22:11:20,500 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:20,500 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:20,501 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:20,501 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:20,501 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:20,514 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:11:20,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:20,522 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:20,527 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:20,527 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:11:20,527 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:20,528 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 22:11:20,528 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:20,528 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:20,528 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:20,528 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:20,528 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:20,540 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:11:20,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:20,548 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:20,553 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:20,554 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:11:20,554 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:20,554 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 22:11:20,555 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:20,555 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:20,555 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:20,556 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:20,556 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:11:20,567 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-13 22:11:20,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:20,580 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:20,604 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:20,604 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:11:20,605 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:20,605 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-13 22:11:20,605 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:20,606 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:20,606 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:20,606 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:20,606 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:11:20,622 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:11:20,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:20,631 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:20,637 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:20,638 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:11:20,638 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:20,638 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 22:11:20,638 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:20,639 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:20,639 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:20,639 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:20,639 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:20,647 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:11:20,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:20,654 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:20,659 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:20,660 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:11:20,660 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:20,660 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 22:11:20,660 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:20,661 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:20,661 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:20,661 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:20,662 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:11:20,672 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-13 22:11:20,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:20,684 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:20,708 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:20,708 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:11:20,708 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:20,709 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 32 [2020-10-13 22:11:20,709 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:20,709 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:20,710 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:20,710 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:20,710 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:11:20,725 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:11:20,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:20,734 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:20,740 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:20,740 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:11:20,740 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:20,741 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 22:11:20,741 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:20,741 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:20,742 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:20,742 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:20,742 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:11:20,751 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:11:20,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:20,758 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:20,762 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:20,762 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:11:20,763 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:20,763 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 22:11:20,763 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:20,763 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:20,763 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:20,764 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:20,764 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:20,772 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-13 22:11:20,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:20,782 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:20,803 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:20,804 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:11:20,804 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:20,804 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-13 22:11:20,804 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:20,805 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:20,805 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:20,805 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:20,805 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:20,818 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:11:20,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:20,825 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:20,830 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:20,830 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:11:20,831 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:20,831 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 22:11:20,831 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:20,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:20,832 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:20,832 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:20,832 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:20,841 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:11:20,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:20,848 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:20,852 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:20,853 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:11:20,853 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:20,853 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 22:11:20,853 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:20,853 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:20,853 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:20,854 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:20,854 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:20,862 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-13 22:11:20,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:20,871 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:20,890 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:20,891 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:11:20,891 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:20,891 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-13 22:11:20,892 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:20,892 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:20,892 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:20,892 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:20,892 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:20,904 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:11:20,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:20,911 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:20,916 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:20,917 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:11:20,917 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:20,917 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 22:11:20,918 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:20,918 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:20,918 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:20,918 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:20,919 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:20,928 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:11:20,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:20,934 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:20,938 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:20,938 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:11:20,938 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:20,939 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 22:11:20,939 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:20,939 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:20,939 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:20,939 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:20,940 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:20,948 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2020-10-13 22:11:20,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:20,959 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:20,990 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:20,991 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:11:20,991 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:20,991 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-13 22:11:20,991 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:20,991 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:20,992 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:20,992 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:20,992 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:11:21,005 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:11:21,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:21,013 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:21,017 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:21,017 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:11:21,018 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:21,018 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 22:11:21,018 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:21,018 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:21,018 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:21,018 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:21,019 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:21,026 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:11:21,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:21,032 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:21,036 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:21,036 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:11:21,036 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:21,037 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 22:11:21,037 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:21,037 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:21,037 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:21,037 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:21,038 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:21,045 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2020-10-13 22:11:21,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:21,053 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:21,075 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:21,075 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:11:21,075 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:21,075 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-13 22:11:21,076 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:21,076 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:21,076 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:21,076 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:21,076 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:21,086 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:11:21,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:21,094 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:21,099 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:21,099 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:11:21,099 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:21,100 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 22:11:21,100 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:21,100 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:21,100 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:21,100 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:21,101 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:21,107 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:11:21,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:21,113 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:21,116 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:21,117 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:11:21,117 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:21,117 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-13 22:11:21,117 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:21,117 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:21,118 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:21,118 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:21,118 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:21,126 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2020-10-13 22:11:21,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:21,134 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:21,151 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:21,152 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:11:21,152 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:21,152 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-13 22:11:21,152 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:21,153 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:21,153 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:21,153 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:21,153 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:21,163 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:11:21,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:21,170 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:21,173 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:21,174 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:11:21,174 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:21,174 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 22:11:21,174 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:21,174 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:21,175 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:21,175 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:21,175 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:21,182 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:11:21,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:21,188 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:21,193 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:21,193 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:11:21,193 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:21,193 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 22:11:21,193 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:21,194 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:21,194 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:21,194 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:21,194 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:21,202 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2020-10-13 22:11:21,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:21,210 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:21,230 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:21,231 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:11:21,231 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:21,231 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-13 22:11:21,231 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:21,231 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:21,231 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:21,232 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:21,232 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:21,242 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:11:21,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:21,248 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:21,252 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:21,253 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:11:21,253 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:21,253 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 22:11:21,253 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:21,253 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:21,254 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:21,254 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:21,254 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:21,261 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:11:21,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:21,267 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:21,271 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:21,272 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:11:21,272 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:21,272 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 22:11:21,272 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:21,272 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:21,273 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:21,273 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:21,273 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:21,280 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2020-10-13 22:11:21,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:21,288 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:21,305 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:21,305 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:11:21,305 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:21,306 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-13 22:11:21,306 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:21,306 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:21,306 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:21,306 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:21,306 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:21,316 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:11:21,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:21,322 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:21,327 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:21,327 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:11:21,327 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:21,327 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 22:11:21,328 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:21,328 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:21,328 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:21,328 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:21,328 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:21,336 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:11:21,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:21,342 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:21,346 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:21,347 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:11:21,347 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:21,347 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 22:11:21,347 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:21,347 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:21,348 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:21,348 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:21,348 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:21,356 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2020-10-13 22:11:21,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:21,365 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:21,386 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:21,387 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:11:21,387 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:21,387 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-13 22:11:21,387 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:21,388 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:21,388 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:21,388 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:21,388 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:21,399 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:11:21,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:21,406 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:21,410 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:21,410 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:11:21,411 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:21,411 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 22:11:21,411 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:21,411 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:21,411 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:21,412 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:21,412 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:21,420 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:11:21,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:21,428 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:21,431 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:21,431 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:11:21,432 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:21,432 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 22:11:21,432 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:21,432 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:21,432 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:21,433 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:21,433 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:21,443 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2020-10-13 22:11:21,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:21,456 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:21,485 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:21,485 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:11:21,486 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:21,486 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 37 [2020-10-13 22:11:21,486 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:21,487 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:21,487 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:21,487 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:21,488 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:11:21,502 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:11:21,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:21,511 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:21,520 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:21,521 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:11:21,521 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:21,522 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 22:11:21,522 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:21,522 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:21,523 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:21,523 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:21,523 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:11:21,534 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:11:21,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:21,541 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:21,552 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:21,552 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:11:21,553 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:21,553 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 22:11:21,553 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:21,553 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:21,554 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:21,554 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:21,554 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:21,561 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2020-10-13 22:11:21,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:21,573 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:21,598 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:21,599 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:11:21,599 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:21,600 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-13 22:11:21,600 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:21,600 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:21,600 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:21,601 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:21,601 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:11:21,615 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:11:21,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:21,624 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:21,635 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:21,635 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:11:21,635 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:21,636 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 22:11:21,636 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:21,636 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:21,637 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:21,637 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:21,637 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:11:21,648 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:11:21,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:21,655 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:21,659 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:21,659 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:11:21,659 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:21,659 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 22:11:21,659 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:21,660 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:21,660 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:21,660 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:21,660 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:21,669 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2020-10-13 22:11:21,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:21,682 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:21,708 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:21,708 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:11:21,709 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:21,709 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 34 [2020-10-13 22:11:21,709 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:21,710 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:21,710 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:21,710 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:21,711 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:11:21,725 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:11:21,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:21,734 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:21,739 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:21,740 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:11:21,740 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:21,740 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 22:11:21,741 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:21,741 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:21,741 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:21,742 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:21,742 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:11:21,755 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:11:21,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:21,763 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:21,767 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:21,767 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:11:21,768 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:21,768 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 22:11:21,768 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:21,768 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:21,769 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:21,770 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:21,771 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-13 22:11:21,778 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2020-10-13 22:11:21,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:21,790 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:21,815 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:21,815 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:11:21,815 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:21,816 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-13 22:11:21,816 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:21,816 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:21,817 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:21,817 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:21,817 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:11:21,832 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:11:21,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:21,840 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:21,846 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:21,846 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:11:21,847 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:21,847 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 22:11:21,847 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:21,848 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:21,848 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:21,848 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:21,849 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:11:21,859 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:11:21,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:21,867 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:21,872 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:21,872 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:11:21,872 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:21,873 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 22:11:21,873 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:21,873 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:21,873 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:21,874 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:21,874 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:11:21,881 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 326 [2020-10-13 22:11:21,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:21,892 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:21,917 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:21,917 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:11:21,918 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:21,918 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 32 [2020-10-13 22:11:21,918 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:21,919 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:21,919 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:21,919 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:21,920 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:11:21,935 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:11:21,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:21,947 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:21,953 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:21,953 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:11:21,953 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:21,954 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 22:11:21,954 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:21,955 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:21,955 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:21,955 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:21,956 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:11:21,969 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:11:21,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:21,978 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:21,983 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:21,983 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:11:21,983 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:21,983 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 22:11:21,984 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:21,984 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:21,984 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:21,984 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:21,985 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:21,995 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 342 [2020-10-13 22:11:21,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:22,008 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:22,038 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:22,038 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:11:22,039 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:22,039 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 38 [2020-10-13 22:11:22,039 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:22,040 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:22,040 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:22,040 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:22,041 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:11:22,056 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:11:22,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:22,065 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:22,070 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:22,071 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:11:22,071 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:22,071 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 22:11:22,071 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:22,071 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:22,072 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:22,072 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:22,072 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:22,080 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:11:22,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:22,086 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:22,090 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:22,091 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:11:22,091 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:22,091 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 22:11:22,091 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:22,092 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:22,092 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:22,092 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:22,092 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:22,100 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 358 [2020-10-13 22:11:22,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:22,109 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:22,129 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:22,129 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:11:22,129 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:22,129 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-13 22:11:22,130 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:22,130 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:22,130 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:22,130 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:22,130 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:22,142 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:11:22,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:22,149 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:22,154 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:22,154 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:11:22,154 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:22,154 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 22:11:22,155 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:22,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:22,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:22,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:22,155 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:22,163 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:11:22,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:22,170 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:22,175 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:22,175 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:11:22,175 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:22,176 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 22:11:22,176 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:22,176 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:22,176 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:22,176 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:22,177 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:22,185 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 374 [2020-10-13 22:11:22,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:22,196 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:22,214 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:22,214 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:11:22,215 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:22,215 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-13 22:11:22,215 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:22,215 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:22,215 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:22,215 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:22,216 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:22,226 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:11:22,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:22,231 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:22,236 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:22,236 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:11:22,236 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:22,236 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 22:11:22,236 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:22,237 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:22,237 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:22,237 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:22,237 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:22,244 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:11:22,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:22,250 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:22,253 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:22,254 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:11:22,254 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:22,254 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 22:11:22,254 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:22,254 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:22,254 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:22,255 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:22,255 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:22,262 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 390 [2020-10-13 22:11:22,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:22,272 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:22,290 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:22,290 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:11:22,290 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:22,290 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-13 22:11:22,291 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:22,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:22,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:22,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:22,291 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:22,304 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:11:22,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:22,310 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:22,315 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:22,316 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:11:22,316 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:22,316 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 22:11:22,316 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:22,316 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:22,317 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:22,317 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:22,317 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:22,326 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:11:22,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:22,332 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:22,335 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:22,336 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:11:22,336 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:22,336 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 22:11:22,336 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:22,336 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:22,337 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:22,337 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:22,337 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:22,344 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 406 [2020-10-13 22:11:22,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:22,353 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:22,372 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:22,372 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:11:22,373 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:22,373 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-13 22:11:22,373 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:22,373 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:22,373 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:22,374 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:22,374 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:22,385 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:11:22,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:22,393 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:22,398 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:22,398 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:11:22,398 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:22,399 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 22:11:22,399 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:22,399 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:22,399 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:22,399 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:22,400 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:22,407 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:11:22,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:22,413 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:22,417 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:22,417 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:11:22,417 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:22,417 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 22:11:22,418 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:22,418 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:22,418 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:22,418 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:22,418 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:22,425 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 422 [2020-10-13 22:11:22,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:22,434 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:22,452 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:22,452 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:11:22,453 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:22,453 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-13 22:11:22,453 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:22,453 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:22,453 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:22,453 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:22,454 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:22,464 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:11:22,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:22,470 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:22,476 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:22,476 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:11:22,477 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:22,477 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 22:11:22,477 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:22,477 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:22,478 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:22,478 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:22,478 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:22,486 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:11:22,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:22,493 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:22,497 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:22,497 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:11:22,497 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:22,498 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 22:11:22,498 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:22,498 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:22,498 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:22,498 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:22,499 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:22,506 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 438 [2020-10-13 22:11:22,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:22,518 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:22,536 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:22,537 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:11:22,537 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:22,537 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-13 22:11:22,537 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:22,537 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:22,537 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:22,538 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:22,538 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:22,549 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:11:22,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:22,557 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:22,562 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:22,563 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:11:22,563 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:22,563 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 22:11:22,563 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:22,564 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:22,564 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:22,564 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:22,564 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:22,572 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:11:22,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:22,581 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:22,585 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:22,585 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:11:22,585 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:22,585 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 22:11:22,586 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:22,586 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:22,586 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:22,586 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:22,586 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:22,594 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2020-10-13 22:11:22,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:22,604 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:22,623 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:22,623 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:11:22,624 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:22,624 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-13 22:11:22,624 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:22,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:22,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:22,625 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:22,625 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:22,636 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:11:22,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:22,643 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:22,647 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:22,648 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:11:22,648 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:22,648 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 22:11:22,648 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:22,648 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:22,648 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:22,649 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:22,649 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:22,656 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:11:22,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:22,662 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:22,666 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:22,666 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:11:22,666 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:22,666 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 22:11:22,667 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:22,667 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:22,667 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:22,667 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:22,667 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:22,675 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 470 [2020-10-13 22:11:22,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:22,684 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:22,703 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:22,703 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:11:22,703 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:22,704 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-13 22:11:22,704 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:22,704 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:22,704 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:22,704 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:22,705 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:22,715 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:11:22,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:22,722 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:22,727 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:22,727 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:11:22,728 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:22,728 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 22:11:22,728 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:22,728 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:22,728 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:22,729 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:22,729 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:22,738 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:11:22,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:22,746 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:22,752 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:22,752 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:11:22,753 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:22,753 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 22:11:22,753 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:22,754 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:22,754 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:22,754 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:22,755 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:11:22,765 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 486 [2020-10-13 22:11:22,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:22,779 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:22,805 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:22,806 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:11:22,806 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:22,807 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 34 [2020-10-13 22:11:22,807 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:22,807 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:22,808 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:22,808 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:22,808 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:11:22,821 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:11:22,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:22,828 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:22,837 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:22,838 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:11:22,838 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:22,838 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 22:11:22,839 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:22,839 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:22,839 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:22,840 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:22,840 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:11:22,851 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:11:22,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:22,860 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:22,865 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:22,866 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:11:22,866 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:22,866 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 22:11:22,867 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:22,867 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:22,867 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:22,868 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:22,868 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:11:22,879 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 502 [2020-10-13 22:11:22,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:22,891 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:22,916 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:22,917 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:11:22,917 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:22,917 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-13 22:11:22,917 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:22,917 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:22,918 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:22,918 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:22,918 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:22,930 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:11:22,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:22,938 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:22,945 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:22,945 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:11:22,946 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:22,946 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 22:11:22,946 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:22,946 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:22,947 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:22,947 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:22,947 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:11:22,958 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:11:22,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:22,966 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:22,973 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:22,974 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:11:22,974 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:22,975 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 22:11:22,975 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:22,975 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:22,976 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:22,976 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:22,976 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:11:22,987 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 518 [2020-10-13 22:11:22,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:22,999 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:23,030 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:23,030 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:11:23,031 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:23,031 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 38 [2020-10-13 22:11:23,031 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:23,032 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:23,032 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:23,032 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:23,033 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:11:23,048 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:11:23,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:23,056 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:23,065 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:23,065 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:11:23,066 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:23,066 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 22:11:23,066 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:23,067 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:23,067 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:23,067 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:23,067 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:11:23,078 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:11:23,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:23,086 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:23,092 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:23,092 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:11:23,092 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:23,093 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 22:11:23,093 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:23,093 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:23,094 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:23,094 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:23,094 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:11:23,104 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 534 [2020-10-13 22:11:23,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:23,114 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:23,141 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:23,142 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:11:23,142 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:23,142 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-13 22:11:23,143 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:23,143 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:23,143 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:23,144 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:23,144 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:11:23,160 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:11:23,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:23,168 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:23,176 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:23,177 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:11:23,177 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:23,177 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 22:11:23,178 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:23,178 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:23,178 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:23,179 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:23,179 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:11:23,190 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:11:23,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:23,196 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:23,201 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:23,202 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:11:23,202 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:23,202 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 22:11:23,202 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:23,202 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:23,203 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:23,203 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:23,203 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:23,214 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 550 [2020-10-13 22:11:23,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:23,227 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:23,259 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:23,260 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:11:23,260 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:23,260 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 40 [2020-10-13 22:11:23,261 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:23,261 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:23,261 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:23,262 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:23,262 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:11:23,277 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:11:23,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:23,285 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:23,291 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:23,292 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:11:23,292 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:23,292 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 22:11:23,292 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:23,292 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:23,293 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:23,293 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:23,293 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:23,301 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:11:23,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:23,307 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:23,313 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:23,313 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:11:23,313 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:23,314 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 22:11:23,314 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:23,314 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:23,315 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:23,315 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:23,315 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:11:23,326 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 566 [2020-10-13 22:11:23,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:23,339 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:23,382 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:23,383 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:11:23,383 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:23,383 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 51 [2020-10-13 22:11:23,384 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:23,384 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:23,384 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:23,385 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:23,385 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:11:23,398 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:11:23,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:23,406 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:23,412 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:23,413 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:11:23,413 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:23,414 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 22:11:23,414 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:23,414 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:23,415 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:23,415 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:23,415 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:11:23,426 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:11:23,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:23,435 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:23,441 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:23,441 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:11:23,441 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:23,442 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 22:11:23,442 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:23,442 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:23,443 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:23,443 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:23,443 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:11:23,454 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 582 [2020-10-13 22:11:23,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:23,473 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:23,516 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:23,516 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:11:23,516 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:23,517 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 50 [2020-10-13 22:11:23,517 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:23,517 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:23,518 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:23,518 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:23,518 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:11:23,534 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:11:23,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:23,543 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:23,550 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:23,550 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:11:23,551 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:23,551 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 22:11:23,552 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:23,552 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:23,552 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:23,553 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:23,553 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:11:23,564 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:11:23,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:23,572 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:23,577 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:23,577 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:11:23,577 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:23,577 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 22:11:23,578 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:23,578 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:23,578 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:23,578 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:23,579 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:23,588 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 598 [2020-10-13 22:11:23,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:23,603 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:23,659 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:23,659 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:11:23,659 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:23,660 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 66 [2020-10-13 22:11:23,660 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:23,660 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:23,661 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:23,661 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:23,661 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:11:23,683 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:11:23,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:23,693 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:23,701 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:23,701 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:11:23,702 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:23,702 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 22:11:23,702 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:23,703 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:23,703 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:23,703 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:23,704 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:11:23,717 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:11:23,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:23,727 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:23,734 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:23,734 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:11:23,735 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:23,735 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 22:11:23,735 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:23,736 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:23,736 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:23,736 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:23,737 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:11:23,763 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 614 [2020-10-13 22:11:23,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:23,779 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:23,825 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:23,825 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:11:23,825 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:23,826 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 56 [2020-10-13 22:11:23,826 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:23,826 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:23,827 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:23,827 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:23,827 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:11:23,846 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:11:23,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:23,855 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:23,865 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:23,865 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:11:23,866 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:23,866 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 22:11:23,866 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:23,867 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:23,867 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:23,867 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:23,868 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:11:23,881 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:11:23,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:23,890 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:23,898 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:23,899 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:11:23,899 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:23,899 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 22:11:23,900 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:23,900 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:23,901 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:23,901 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:23,901 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:11:23,914 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 630 [2020-10-13 22:11:23,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:23,926 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:23,969 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:23,970 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:11:23,970 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:23,970 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 50 [2020-10-13 22:11:23,971 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:23,971 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:23,971 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:23,972 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:23,972 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:11:23,990 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:11:23,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:24,000 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:24,007 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:24,007 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:11:24,007 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:24,007 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 22:11:24,008 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:24,008 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:24,008 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:24,008 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:24,008 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:24,017 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:11:24,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:24,024 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:24,029 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:24,029 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:11:24,029 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:24,029 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 22:11:24,030 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:24,030 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:24,030 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:24,030 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:24,030 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:24,040 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 646 [2020-10-13 22:11:24,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:24,052 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:24,084 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:24,084 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:11:24,085 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:24,085 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-13 22:11:24,085 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:24,085 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:24,085 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:24,086 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:24,086 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:24,103 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:11:24,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:24,110 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:24,117 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:24,117 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:11:24,117 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:24,117 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 22:11:24,118 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:24,118 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:24,118 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:24,118 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:24,118 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:24,127 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:11:24,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:24,144 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:24,150 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:24,150 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:11:24,150 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:24,150 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 22:11:24,151 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:24,151 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:24,151 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:24,151 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:24,151 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:24,160 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 662 [2020-10-13 22:11:24,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:24,172 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:24,218 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:24,218 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:11:24,218 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:24,219 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 52 [2020-10-13 22:11:24,219 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:24,219 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:24,219 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:24,219 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:24,219 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:24,235 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:11:24,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:24,242 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:24,253 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:24,253 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:11:24,253 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:24,254 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 22:11:24,254 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:24,254 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:24,254 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:24,254 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:24,255 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:24,267 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:11:24,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:24,278 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:24,283 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:24,284 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:11:24,284 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:24,284 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 22:11:24,284 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:24,284 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:24,285 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:24,285 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:24,285 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:24,294 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 678 [2020-10-13 22:11:24,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:24,305 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:24,335 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:24,336 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:11:24,336 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:24,336 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 36 [2020-10-13 22:11:24,336 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:24,336 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:24,337 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:24,337 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:24,337 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:24,351 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:11:24,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:24,358 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:24,365 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:24,365 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:11:24,365 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:24,366 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 22:11:24,366 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:24,366 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:24,366 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:24,366 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:24,367 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:24,376 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:11:24,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:24,383 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:24,389 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:24,389 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:11:24,389 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:24,389 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 22:11:24,390 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:24,390 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:24,390 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:24,390 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:24,390 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:24,400 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 694 [2020-10-13 22:11:24,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:24,411 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:24,444 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:24,444 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:11:24,444 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:24,444 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-13 22:11:24,444 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:24,445 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:24,445 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:24,445 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:24,445 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:24,459 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:11:24,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:24,466 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:24,473 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:24,473 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:11:24,473 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:24,474 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 22:11:24,474 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:24,474 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:24,474 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:24,474 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:24,475 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:24,484 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:11:24,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:24,491 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:24,496 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:24,497 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:11:24,497 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:24,497 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 22:11:24,497 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:24,498 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:24,498 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:24,498 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:24,498 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:24,507 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 710 [2020-10-13 22:11:24,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:24,520 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:24,550 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:24,550 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:11:24,550 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:24,551 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 37 [2020-10-13 22:11:24,551 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:24,551 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:24,551 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:24,551 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:24,551 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:24,564 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:11:24,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:24,570 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:24,576 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:24,577 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:11:24,577 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:24,577 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 22:11:24,577 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:24,577 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:24,577 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:24,578 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:24,578 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:24,586 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:11:24,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:24,593 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:24,599 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:24,599 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:11:24,599 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:24,600 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 22:11:24,600 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:24,600 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:24,600 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:24,600 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:24,601 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:24,609 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 726 [2020-10-13 22:11:24,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:24,620 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:24,651 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:24,651 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:11:24,652 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:24,652 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 37 [2020-10-13 22:11:24,652 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:24,652 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:24,652 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:24,653 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:24,653 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:24,667 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:11:24,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:24,675 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:24,682 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:24,682 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:11:24,683 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:24,683 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 22:11:24,683 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:24,683 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:24,683 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:24,684 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:24,684 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:24,693 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:11:24,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:24,700 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:24,706 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:24,706 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:11:24,707 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:24,707 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 22:11:24,707 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:24,707 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:24,707 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:24,708 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:24,708 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:24,716 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 742 [2020-10-13 22:11:24,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:24,727 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:24,759 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:24,759 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:11:24,760 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:24,760 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 38 [2020-10-13 22:11:24,760 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:24,760 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:24,760 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:24,761 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:24,761 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:24,774 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:11:24,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:24,782 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:24,788 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:24,789 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:11:24,789 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:24,789 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 22:11:24,789 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:24,789 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:24,790 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:24,790 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:24,790 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:24,798 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:11:24,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:24,805 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:24,810 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:24,810 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:11:24,811 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:24,811 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 22:11:24,811 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:24,811 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:24,811 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:24,812 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:24,812 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:24,820 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 758 [2020-10-13 22:11:24,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:24,831 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:24,854 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:24,854 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:11:24,854 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:24,855 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-13 22:11:24,855 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:24,855 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:24,855 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:24,855 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:24,855 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:24,871 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:11:24,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:24,880 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:24,888 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:24,889 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:11:24,889 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:24,889 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 22:11:24,889 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:24,890 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:24,890 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:24,890 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:24,891 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:11:24,902 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:11:24,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:25,022 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:25,045 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:25,045 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:11:25,046 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:25,046 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 141 [2020-10-13 22:11:25,046 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:25,046 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:25,047 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:25,047 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:25,047 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:11:25,082 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 774 [2020-10-13 22:11:25,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:25,109 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:25,133 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:25,134 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:11:25,134 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:25,134 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 38 [2020-10-13 22:11:25,135 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:25,135 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:25,135 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:25,135 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:25,136 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:25,147 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:11:25,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:25,153 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:25,160 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:25,161 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:11:25,161 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:25,161 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 22:11:25,161 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:25,162 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:25,162 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:25,162 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:25,163 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:11:25,173 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:11:25,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:25,182 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:25,189 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:25,189 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:11:25,189 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:25,190 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 22:11:25,190 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:25,190 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:25,191 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:25,191 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:25,191 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:11:25,202 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 790 [2020-10-13 22:11:25,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:25,213 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:25,249 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:25,249 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:11:25,250 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:25,250 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-13 22:11:25,250 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:25,251 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:25,251 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:25,251 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:25,251 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:11:25,266 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:11:25,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:25,273 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:25,279 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:25,279 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:11:25,279 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:25,280 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 22:11:25,280 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:25,280 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:25,280 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:25,281 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:25,281 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:11:25,292 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:11:25,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:25,299 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:25,305 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:25,306 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:11:25,306 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:25,306 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 22:11:25,306 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:25,307 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:25,307 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:25,307 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:25,308 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:11:25,318 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 806 [2020-10-13 22:11:25,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:25,330 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:25,352 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:25,352 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:11:25,352 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:25,353 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-13 22:11:25,353 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:25,353 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:25,353 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:25,353 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:25,354 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:25,369 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:11:25,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:25,377 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:25,383 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:25,383 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:11:25,383 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:25,384 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 22:11:25,384 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:25,384 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:25,384 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:25,385 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:25,385 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:25,393 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:11:25,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:25,399 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:25,403 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:25,403 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:11:25,403 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:25,404 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 22:11:25,404 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:25,404 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:25,404 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:25,404 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:25,404 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:25,412 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 822 [2020-10-13 22:11:25,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:25,423 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:25,444 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:25,444 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:11:25,444 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:25,445 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-13 22:11:25,445 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:25,445 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:25,445 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:25,445 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:25,446 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:25,457 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:11:25,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:25,464 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:25,469 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:25,470 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:11:25,470 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:25,470 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 22:11:25,470 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:25,471 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:25,471 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:25,471 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:25,471 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:25,480 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:11:25,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:25,487 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:25,491 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:25,491 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:11:25,492 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:25,492 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 22:11:25,492 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:25,492 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:25,492 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:25,493 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:25,493 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:25,500 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 838 [2020-10-13 22:11:25,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:25,509 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:25,526 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:25,527 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:11:25,527 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:25,527 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-13 22:11:25,527 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:25,527 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:25,528 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:25,528 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:25,528 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:25,540 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:11:25,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:25,546 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:25,550 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:25,551 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:11:25,551 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:25,551 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 22:11:25,551 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:25,551 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:25,552 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:25,552 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:25,552 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:25,560 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:11:25,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:25,566 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:25,571 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:25,571 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:11:25,571 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:25,572 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 22:11:25,572 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:25,572 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:25,572 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:25,573 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:25,573 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:25,581 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 854 [2020-10-13 22:11:25,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:25,592 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:25,616 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:25,616 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:11:25,616 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:25,617 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-13 22:11:25,617 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:25,617 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:25,617 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:25,617 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:25,618 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:25,628 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:11:25,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:25,635 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:25,640 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:25,640 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:11:25,640 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:25,640 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 22:11:25,641 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:25,641 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:25,641 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:25,641 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:25,641 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:25,649 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:11:25,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:25,655 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:25,660 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:25,661 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:11:25,661 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:25,661 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 22:11:25,661 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:25,661 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:25,662 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:25,662 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:25,662 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:25,671 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 870 [2020-10-13 22:11:25,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:25,680 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:25,695 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:25,696 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:11:25,696 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:25,696 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-13 22:11:25,696 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:25,696 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:25,696 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:25,697 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:25,697 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:25,707 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:11:25,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:25,717 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:25,720 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:25,721 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:11:25,721 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:25,721 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 22:11:25,721 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:25,721 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:25,722 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:25,722 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:25,722 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:25,730 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:11:25,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:25,736 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:25,740 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:25,740 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:11:25,741 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:25,741 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 22:11:25,741 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:25,741 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:25,742 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:25,742 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:25,742 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:25,750 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 886 [2020-10-13 22:11:25,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:25,758 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:25,782 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:25,782 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:11:25,783 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:25,783 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-13 22:11:25,783 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:25,784 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:25,784 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:25,784 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:25,785 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:11:25,797 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:11:25,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:25,803 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:25,807 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:25,808 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:11:25,808 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:25,808 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 22:11:25,808 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:25,808 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:25,809 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:25,809 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:25,809 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:25,819 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:11:25,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:25,827 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:25,831 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:25,832 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:11:25,832 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:25,832 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 22:11:25,832 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:25,832 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:25,833 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:25,833 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:25,833 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:25,841 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 902 [2020-10-13 22:11:25,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:25,853 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:25,874 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:25,874 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:11:25,875 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:25,875 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-13 22:11:25,875 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:25,875 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:25,876 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:25,876 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:25,876 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:25,887 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:11:25,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:25,895 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:25,901 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:25,901 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:11:25,902 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:25,902 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 22:11:25,902 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:25,903 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:25,903 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:25,903 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:25,904 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:11:25,912 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:11:25,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:25,918 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:25,923 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:25,923 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:11:25,923 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:25,924 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 22:11:25,924 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:25,924 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:25,925 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:25,925 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:25,925 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 22:11:25,935 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 918 [2020-10-13 22:11:25,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:25,944 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:25,966 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:25,966 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 22:11:25,966 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:25,967 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-13 22:11:25,967 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:25,967 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:25,967 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:25,967 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:25,968 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:25,977 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:11:25,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:25,985 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:25,989 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:25,989 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:11:25,989 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:25,989 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 22:11:25,989 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:25,990 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:25,990 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:25,990 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:25,990 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:25,997 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 22:11:25,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:26,003 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:26,007 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:26,007 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:11:26,007 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:26,008 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 22:11:26,008 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:26,008 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:26,008 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:26,009 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:26,009 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:26,016 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 934 [2020-10-13 22:11:26,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:26,031 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:26,034 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:26,034 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-13 22:11:26,034 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:26,034 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 22:11:26,035 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:26,035 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:26,035 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:26,035 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:26,035 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:26,103 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 937 [2020-10-13 22:11:26,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:26,112 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:26,119 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:26,189 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:26,189 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 22:11:26,189 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:11:26,190 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 83 [2020-10-13 22:11:26,190 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:26,190 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:26,190 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:26,190 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:26,191 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:26,198 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:11:26,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:26,204 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:26,208 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:26,208 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:11:26,209 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:26,209 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 22:11:26,209 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:26,209 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:26,209 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:26,209 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:26,210 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:26,218 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 948 [2020-10-13 22:11:26,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:26,227 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:26,242 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:26,302 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:26,303 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 22:11:26,303 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:11:26,303 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 81 [2020-10-13 22:11:26,303 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:26,304 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:26,304 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:26,304 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:26,304 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:26,312 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:11:26,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:26,318 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:26,322 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:26,323 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:11:26,323 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:26,323 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 22:11:26,323 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:26,324 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:26,324 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:26,324 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:26,324 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:26,331 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 959 [2020-10-13 22:11:26,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:26,339 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:26,346 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:26,405 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:26,406 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 22:11:26,406 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:11:26,406 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 71 [2020-10-13 22:11:26,406 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:26,407 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:26,407 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:26,407 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:26,407 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:26,416 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:11:26,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:26,422 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:26,426 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:26,426 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:11:26,427 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:26,427 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 22:11:26,427 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:26,427 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:26,427 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:26,428 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:26,428 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:26,436 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 970 [2020-10-13 22:11:26,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:26,444 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:26,463 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:26,492 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:26,493 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 22:11:26,493 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:11:26,493 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 53 [2020-10-13 22:11:26,493 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:26,493 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:26,494 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:26,494 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:26,494 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:26,502 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:11:26,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:26,508 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:26,513 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:26,513 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:11:26,513 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:26,514 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 22:11:26,514 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:26,514 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:26,514 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:26,514 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:26,515 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:26,523 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 981 [2020-10-13 22:11:26,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:26,531 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:26,537 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:26,595 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:26,595 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 22:11:26,596 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:11:26,596 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 69 [2020-10-13 22:11:26,596 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:26,596 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:26,596 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:26,596 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:26,597 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:26,605 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:11:26,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:26,612 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:26,618 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:26,618 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:11:26,618 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:26,618 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 22:11:26,618 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:26,619 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:26,619 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:26,619 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:26,619 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:26,626 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 992 [2020-10-13 22:11:26,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:26,634 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:26,641 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:26,698 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:26,699 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 22:11:26,699 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:11:26,699 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 69 [2020-10-13 22:11:26,699 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:26,700 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:26,700 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:26,700 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:26,700 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:26,709 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:11:26,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:26,715 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:26,719 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:26,720 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:11:26,720 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:26,720 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 22:11:26,720 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:26,720 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:26,721 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:26,721 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:26,721 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:26,728 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1003 [2020-10-13 22:11:26,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:26,735 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:26,740 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:26,790 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:26,790 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 22:11:26,791 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:11:26,791 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 60 [2020-10-13 22:11:26,791 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:26,791 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:26,791 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:26,792 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:26,792 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:26,800 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:11:26,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:26,806 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:26,812 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:26,813 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:11:26,813 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:26,813 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 22:11:26,813 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:26,814 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:26,814 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:26,814 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:26,814 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:26,825 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1014 [2020-10-13 22:11:26,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:26,838 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:26,845 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:26,902 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:26,902 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 22:11:26,903 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:11:26,903 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 74 [2020-10-13 22:11:26,903 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:26,903 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:26,903 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:26,903 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:26,904 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:26,913 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:11:26,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:26,921 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:26,925 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:26,926 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 22:11:26,926 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:26,926 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 22:11:26,926 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:26,927 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:26,927 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:26,927 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:26,927 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:26,934 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1034 [2020-10-13 22:11:26,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:26,940 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:26,943 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:26,943 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:11:26,943 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:26,944 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-13 22:11:26,944 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:26,944 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:26,944 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-13 22:11:26,944 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:26,945 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:26,951 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1039 [2020-10-13 22:11:26,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:26,958 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:26,961 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:26,962 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:11:26,962 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:26,962 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 22:11:26,962 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:26,962 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:26,962 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-13 22:11:26,963 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:26,963 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:26,970 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1044 [2020-10-13 22:11:26,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:26,978 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:26,982 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:26,995 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:26,996 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 22:11:26,996 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 22:11:26,996 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-13 22:11:26,996 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:26,996 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:26,996 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 22:11:26,997 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:26,997 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:27,005 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 22:11:27,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 22:11:27,010 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 22:11:27,013 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 22:11:27,013 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 22:11:27,014 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 22:11:27,014 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-13 22:11:27,014 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 22:11:27,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 22:11:27,015 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 22:11:27,015 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 22:11:27,015 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 22:11:30,576 INFO L134 CoverageAnalysis]: Checked inductivity of 23394 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23394 trivial. 0 not checked. [2020-10-13 22:11:30,577 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [566420012] [2020-10-13 22:11:30,579 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-13 22:11:30,579 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-10-13 22:11:30,581 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1335937804] [2020-10-13 22:11:30,591 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-10-13 22:11:30,592 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-13 22:11:30,614 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-10-13 22:11:30,616 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-10-13 22:11:30,619 INFO L87 Difference]: Start difference. First operand 3706 states. Second operand 7 states. [2020-10-13 22:11:54,300 WARN L193 SmtUtils]: Spent 23.56 s on a formula simplification that was a NOOP. DAG size: 2494 [2020-10-13 22:12:23,932 WARN L193 SmtUtils]: Spent 22.22 s on a formula simplification that was a NOOP. DAG size: 2496 [2020-10-13 22:12:54,530 WARN L193 SmtUtils]: Spent 22.13 s on a formula simplification that was a NOOP. DAG size: 2487