/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-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-radio-wl128x-fm_drv.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-13 18:28:27,795 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-13 18:28:27,798 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-13 18:28:27,839 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-13 18:28:27,840 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-13 18:28:27,848 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-13 18:28:27,849 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-13 18:28:27,852 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-13 18:28:27,855 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-13 18:28:27,857 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-13 18:28:27,858 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-13 18:28:27,859 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-13 18:28:27,859 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-13 18:28:27,862 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-13 18:28:27,864 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-13 18:28:27,865 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-13 18:28:27,866 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-13 18:28:27,868 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-13 18:28:27,869 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-13 18:28:27,877 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-13 18:28:27,879 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-13 18:28:27,880 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-13 18:28:27,881 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-13 18:28:27,882 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-13 18:28:27,893 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-13 18:28:27,894 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-13 18:28:27,894 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-13 18:28:27,895 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-13 18:28:27,900 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-13 18:28:27,901 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-13 18:28:27,901 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-13 18:28:27,904 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-13 18:28:27,905 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-13 18:28:27,905 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-13 18:28:27,906 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-13 18:28:27,906 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-13 18:28:27,909 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-13 18:28:27,910 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-13 18:28:27,910 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-13 18:28:27,911 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-13 18:28:27,912 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-13 18:28:27,912 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 18:28:27,950 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-13 18:28:27,950 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-13 18:28:27,952 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-13 18:28:27,953 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-13 18:28:27,953 INFO L138 SettingsManager]: * Use SBE=true [2020-10-13 18:28:27,953 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-13 18:28:27,953 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-13 18:28:27,954 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-13 18:28:27,954 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-13 18:28:27,954 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-13 18:28:27,955 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-13 18:28:27,955 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-13 18:28:27,955 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-13 18:28:27,956 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-13 18:28:27,956 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-13 18:28:27,956 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-13 18:28:27,956 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-13 18:28:27,957 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-13 18:28:27,957 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-13 18:28:27,957 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-13 18:28:27,957 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-13 18:28:27,957 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-13 18:28:27,958 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-13 18:28:27,958 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-13 18:28:27,958 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-13 18:28:27,958 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-13 18:28:27,958 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-13 18:28:27,959 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 18:28:28,272 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-13 18:28:28,282 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-13 18:28:28,288 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-13 18:28:28,290 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-13 18:28:28,290 INFO L275 PluginConnector]: CDTParser initialized [2020-10-13 18:28:28,291 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-radio-wl128x-fm_drv.cil.i [2020-10-13 18:28:28,344 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/e15be96bd/d8849062732e47c4a13a94269b9e287d/FLAG5d515d3f2 [2020-10-13 18:28:29,233 INFO L306 CDTParser]: Found 1 translation units. [2020-10-13 18:28:29,234 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-radio-wl128x-fm_drv.cil.i [2020-10-13 18:28:29,287 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/e15be96bd/d8849062732e47c4a13a94269b9e287d/FLAG5d515d3f2 [2020-10-13 18:28:29,639 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/e15be96bd/d8849062732e47c4a13a94269b9e287d [2020-10-13 18:28:29,647 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-13 18:28:29,649 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-13 18:28:29,652 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-13 18:28:29,652 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-13 18:28:29,656 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-13 18:28:29,657 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 06:28:29" (1/1) ... [2020-10-13 18:28:29,660 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1476bc35 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:28:29, skipping insertion in model container [2020-10-13 18:28:29,661 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 06:28:29" (1/1) ... [2020-10-13 18:28:29,669 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-13 18:28:29,879 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-13 18:28:32,986 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 18:28:33,073 INFO L203 MainTranslator]: Completed pre-run [2020-10-13 18:28:33,550 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 18:28:34,529 INFO L208 MainTranslator]: Completed translation [2020-10-13 18:28:34,529 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:28:34 WrapperNode [2020-10-13 18:28:34,529 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-13 18:28:34,530 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-13 18:28:34,530 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-13 18:28:34,531 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-13 18:28:34,542 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:28:34" (1/1) ... [2020-10-13 18:28:34,542 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:28:34" (1/1) ... [2020-10-13 18:28:34,641 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:28:34" (1/1) ... [2020-10-13 18:28:34,642 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:28:34" (1/1) ... [2020-10-13 18:28:34,814 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:28:34" (1/1) ... [2020-10-13 18:28:34,856 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:28:34" (1/1) ... [2020-10-13 18:28:35,015 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:28:34" (1/1) ... [2020-10-13 18:28:35,056 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-13 18:28:35,057 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-13 18:28:35,057 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-13 18:28:35,057 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-13 18:28:35,058 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:28:34" (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 18:28:35,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-13 18:28:35,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-13 18:28:35,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2020-10-13 18:28:35,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~int_handler_prototype~0 [2020-10-13 18:28:35,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-13 18:28:35,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-13 18:28:35,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2020-10-13 18:28:35,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-13 18:28:35,141 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-13 18:28:35,141 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-13 18:28:35,142 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-13 18:28:35,142 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2020-10-13 18:28:35,142 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-13 18:28:35,142 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2020-10-13 18:28:35,142 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2020-10-13 18:28:35,143 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2020-10-13 18:28:35,143 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2020-10-13 18:28:35,145 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-13 18:28:35,145 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-13 18:28:35,145 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2020-10-13 18:28:35,146 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2020-10-13 18:28:35,146 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2020-10-13 18:28:35,146 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2020-10-13 18:28:35,146 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2020-10-13 18:28:35,146 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2020-10-13 18:28:35,147 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2020-10-13 18:28:35,147 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2020-10-13 18:28:35,147 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_call [2020-10-13 18:28:35,147 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_call_stage [2020-10-13 18:28:35,147 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_timeout_stage [2020-10-13 18:28:35,147 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_update_region_info [2020-10-13 18:28:35,148 INFO L138 BoogieDeclarations]: Found implementation of procedure recv_tasklet [2020-10-13 18:28:35,148 INFO L138 BoogieDeclarations]: Found implementation of procedure send_tasklet [2020-10-13 18:28:35,148 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_send_cmd [2020-10-13 18:28:35,148 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_send_cmd [2020-10-13 18:28:35,148 INFO L138 BoogieDeclarations]: Found implementation of procedure check_cmdresp_status [2020-10-13 18:28:35,148 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_common_cmd_resp_helper [2020-10-13 18:28:35,149 INFO L138 BoogieDeclarations]: Found implementation of procedure int_timeout_handler [2020-10-13 18:28:35,149 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_send_flag_getcmd [2020-10-13 18:28:35,149 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_handle_flag_getcmd_resp [2020-10-13 18:28:35,149 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_handle_hw_malfunction [2020-10-13 18:28:35,149 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_handle_rds_start [2020-10-13 18:28:35,149 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_send_rdsdata_getcmd [2020-10-13 18:28:35,149 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_update_af_cache [2020-10-13 18:28:35,150 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rdsparse_swapbytes [2020-10-13 18:28:35,150 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_handle_rdsdata_getcmd_resp [2020-10-13 18:28:35,150 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_handle_rds_finish [2020-10-13 18:28:35,150 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_handle_tune_op_ended [2020-10-13 18:28:35,150 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_handle_power_enb [2020-10-13 18:28:35,150 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_handle_low_rssi_start [2020-10-13 18:28:35,151 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_afjump_set_pi [2020-10-13 18:28:35,151 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_handle_set_pi_resp [2020-10-13 18:28:35,151 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_afjump_set_pimask [2020-10-13 18:28:35,151 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_handle_set_pimask_resp [2020-10-13 18:28:35,152 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_afjump_setfreq [2020-10-13 18:28:35,152 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_handle_setfreq_resp [2020-10-13 18:28:35,152 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_afjump_enableint [2020-10-13 18:28:35,152 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_afjump_enableint_resp [2020-10-13 18:28:35,152 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_start_afjump [2020-10-13 18:28:35,152 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_handle_start_afjump_resp [2020-10-13 18:28:35,153 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_afjump_rd_freq [2020-10-13 18:28:35,153 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_afjump_rd_freq_resp [2020-10-13 18:28:35,153 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_handle_low_rssi_finish [2020-10-13 18:28:35,153 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_send_intmsk_cmd [2020-10-13 18:28:35,153 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_handle_intmsk_cmd_resp [2020-10-13 18:28:35,153 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_is_rds_data_available [2020-10-13 18:28:35,154 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_transfer_rds_from_internal_buff [2020-10-13 18:28:35,154 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_set_freq [2020-10-13 18:28:35,154 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_get_freq [2020-10-13 18:28:35,154 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_set_region [2020-10-13 18:28:35,154 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_set_mute_mode [2020-10-13 18:28:35,155 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_set_stereo_mono [2020-10-13 18:28:35,155 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_set_rds_mode [2020-10-13 18:28:35,156 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_power_down [2020-10-13 18:28:35,157 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_download_firmware [2020-10-13 18:28:35,157 INFO L138 BoogieDeclarations]: Found implementation of procedure load_default_rx_configuration [2020-10-13 18:28:35,157 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_power_up [2020-10-13 18:28:35,157 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_set_mode [2020-10-13 18:28:35,157 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_get_mode [2020-10-13 18:28:35,157 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_st_receive [2020-10-13 18:28:35,158 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_st_reg_comp_cb [2020-10-13 18:28:35,158 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_prepare [2020-10-13 18:28:35,158 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_release [2020-10-13 18:28:35,159 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_drv_init [2020-10-13 18:28:35,159 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_drv_exit [2020-10-13 18:28:35,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_fm_drv_exit_6_2 [2020-10-13 18:28:35,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_fm_drv_init_6_13 [2020-10-13 18:28:35,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2020-10-13 18:28:35,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2020-10-13 18:28:35,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_4_6_4 [2020-10-13 18:28:35,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_file_operations_instance_3_6_5 [2020-10-13 18:28:35,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_io_instance_6_6_6 [2020-10-13 18:28:35,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_4_1 [2020-10-13 18:28:35,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_5_2 [2020-10-13 18:28:35,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_4_6_7 [2020-10-13 18:28:35,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_file_operations_instance_3_6_8 [2020-10-13 18:28:35,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_io_instance_6_6_9 [2020-10-13 18:28:35,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_6 [2020-10-13 18:28:35,161 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-13 18:28:35,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_0 [2020-10-13 18:28:35,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_probe_0_12 [2020-10-13 18:28:35,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2020-10-13 18:28:35,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2020-10-13 18:28:35,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1 [2020-10-13 18:28:35,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2020-10-13 18:28:35,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2020-10-13 18:28:35,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2020-10-13 18:28:35,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_15 [2020-10-13 18:28:35,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2020-10-13 18:28:35,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2020-10-13 18:28:35,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2020-10-13 18:28:35,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2020-10-13 18:28:35,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_3 [2020-10-13 18:28:35,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_2_2 [2020-10-13 18:28:35,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_2 [2020-10-13 18:28:35,164 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-13 18:28:35,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_47 [2020-10-13 18:28:35,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_48 [2020-10-13 18:28:35,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_49 [2020-10-13 18:28:35,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_50 [2020-10-13 18:28:35,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_52 [2020-10-13 18:28:35,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_54 [2020-10-13 18:28:35,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_55 [2020-10-13 18:28:35,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_57 [2020-10-13 18:28:35,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_58 [2020-10-13 18:28:35,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_59 [2020-10-13 18:28:35,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_60 [2020-10-13 18:28:35,166 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_reset_rds_cache [2020-10-13 18:28:35,167 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_reset_station_info [2020-10-13 18:28:35,170 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_set_freq [2020-10-13 18:28:35,170 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_set_channel_spacing [2020-10-13 18:28:35,170 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_seek [2020-10-13 18:28:35,170 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_set_volume [2020-10-13 18:28:35,170 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_get_volume [2020-10-13 18:28:35,171 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_get_band_freq_range [2020-10-13 18:28:35,171 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_get_region [2020-10-13 18:28:35,171 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_set_region [2020-10-13 18:28:35,172 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_get_mute_mode [2020-10-13 18:28:35,172 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_config_rx_mute_reg [2020-10-13 18:28:35,172 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_set_mute_mode [2020-10-13 18:28:35,172 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_get_rfdepend_softmute [2020-10-13 18:28:35,172 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_set_rfdepend_softmute [2020-10-13 18:28:35,172 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_get_rssi_level [2020-10-13 18:28:35,172 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_set_rssi_threshold [2020-10-13 18:28:35,173 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_get_rssi_threshold [2020-10-13 18:28:35,180 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_set_stereo_mono [2020-10-13 18:28:35,180 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_get_stereo_mono [2020-10-13 18:28:35,181 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_set_deemphasis_mode [2020-10-13 18:28:35,181 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_get_deemph_mode [2020-10-13 18:28:35,181 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_set_rds_mode [2020-10-13 18:28:35,181 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_get_rds_mode [2020-10-13 18:28:35,182 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_set_rds_system [2020-10-13 18:28:35,182 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_get_rds_system [2020-10-13 18:28:35,182 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_set_af_switch [2020-10-13 18:28:35,182 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_get_af_switch [2020-10-13 18:28:35,182 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_set_stereo_mono [2020-10-13 18:28:35,182 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rds_text [2020-10-13 18:28:35,182 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rds_data_mode [2020-10-13 18:28:35,182 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rds_len [2020-10-13 18:28:35,183 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_set_rds_mode [2020-10-13 18:28:35,183 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_set_radio_text [2020-10-13 18:28:35,183 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_set_af [2020-10-13 18:28:35,183 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_set_region [2020-10-13 18:28:35,183 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_set_mute_mode [2020-10-13 18:28:35,183 INFO L138 BoogieDeclarations]: Found implementation of procedure set_audio_io [2020-10-13 18:28:35,183 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_xmit [2020-10-13 18:28:35,183 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_set_pwr_lvl [2020-10-13 18:28:35,184 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_set_preemph_filter [2020-10-13 18:28:35,184 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_get_tune_cap_val [2020-10-13 18:28:35,184 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_set_freq [2020-10-13 18:28:35,184 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2020-10-13 18:28:35,184 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2020-10-13 18:28:35,184 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2020-10-13 18:28:35,184 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2020-10-13 18:28:35,184 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2020-10-13 18:28:35,184 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_fops_read [2020-10-13 18:28:35,185 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_fops_write [2020-10-13 18:28:35,185 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_fops_poll [2020-10-13 18:28:35,185 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_fops_open [2020-10-13 18:28:35,185 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_fops_release [2020-10-13 18:28:35,185 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_vidioc_querycap [2020-10-13 18:28:35,185 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_g_volatile_ctrl [2020-10-13 18:28:35,185 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_s_ctrl [2020-10-13 18:28:35,185 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_vidioc_g_audio [2020-10-13 18:28:35,185 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_vidioc_s_audio [2020-10-13 18:28:35,186 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_vidioc_g_tuner [2020-10-13 18:28:35,186 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_vidioc_s_tuner [2020-10-13 18:28:35,186 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_vidioc_g_freq [2020-10-13 18:28:35,186 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_vidioc_s_freq [2020-10-13 18:28:35,186 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_vidioc_s_hw_freq_seek [2020-10-13 18:28:35,186 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_vidioc_g_modulator [2020-10-13 18:28:35,186 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_vidioc_s_modulator [2020-10-13 18:28:35,186 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_init_video_device [2020-10-13 18:28:35,186 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_deinit_video_device [2020-10-13 18:28:35,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-13 18:28:35,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-13 18:28:35,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_write_0_4 [2020-10-13 18:28:35,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_17 [2020-10-13 18:28:35,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_18 [2020-10-13 18:28:35,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_21 [2020-10-13 18:28:35,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_24 [2020-10-13 18:28:35,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_25 [2020-10-13 18:28:35,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_26 [2020-10-13 18:28:35,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_27 [2020-10-13 18:28:35,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_28 [2020-10-13 18:28:35,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_29 [2020-10-13 18:28:35,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_30 [2020-10-13 18:28:35,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_31 [2020-10-13 18:28:35,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_32 [2020-10-13 18:28:35,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_33 [2020-10-13 18:28:35,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_34 [2020-10-13 18:28:35,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_4 [2020-10-13 18:28:35,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_3_11 [2020-10-13 18:28:35,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_3_2 [2020-10-13 18:28:35,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_14 [2020-10-13 18:28:35,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2020-10-13 18:28:35,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_file_operations_io_instance_3 [2020-10-13 18:28:35,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_41 [2020-10-13 18:28:35,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_42 [2020-10-13 18:28:35,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2020-10-13 18:28:35,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-10-13 18:28:35,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2020-10-13 18:28:35,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-13 18:28:35,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-13 18:28:35,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-13 18:28:35,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-13 18:28:35,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-10-13 18:28:35,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2020-10-13 18:28:35,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2020-10-13 18:28:35,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-10-13 18:28:35,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2020-10-13 18:28:35,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-10-13 18:28:35,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-13 18:28:35,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-13 18:28:35,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-13 18:28:35,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-13 18:28:35,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2020-10-13 18:28:35,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-13 18:28:35,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-10-13 18:28:35,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-10-13 18:28:35,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2020-10-13 18:28:35,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-13 18:28:35,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-13 18:28:35,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-13 18:28:35,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2020-10-13 18:28:35,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2020-10-13 18:28:35,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2020-10-13 18:28:35,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2020-10-13 18:28:35,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2020-10-13 18:28:35,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2020-10-13 18:28:35,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2020-10-13 18:28:35,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2020-10-13 18:28:35,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-13 18:28:35,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2020-10-13 18:28:35,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2020-10-13 18:28:35,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2020-10-13 18:28:35,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-13 18:28:35,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2020-10-13 18:28:35,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2020-10-13 18:28:35,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2020-10-13 18:28:35,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2020-10-13 18:28:35,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2020-10-13 18:28:35,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2020-10-13 18:28:35,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2020-10-13 18:28:35,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2020-10-13 18:28:35,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2020-10-13 18:28:35,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2020-10-13 18:28:35,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2020-10-13 18:28:35,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2020-10-13 18:28:35,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2020-10-13 18:28:35,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2020-10-13 18:28:35,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2020-10-13 18:28:35,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2020-10-13 18:28:35,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-13 18:28:35,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-13 18:28:35,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-13 18:28:35,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-13 18:28:35,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-13 18:28:35,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-13 18:28:35,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-13 18:28:35,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-13 18:28:35,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2020-10-13 18:28:35,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2020-10-13 18:28:35,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2020-10-13 18:28:35,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-13 18:28:35,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2020-10-13 18:28:35,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2020-10-13 18:28:35,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2020-10-13 18:28:35,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-13 18:28:35,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2020-10-13 18:28:35,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2020-10-13 18:28:35,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2020-10-13 18:28:35,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2020-10-13 18:28:35,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2020-10-13 18:28:35,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2020-10-13 18:28:35,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2020-10-13 18:28:35,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2020-10-13 18:28:35,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_rds_buff_lock_of_fmdev [2020-10-13 18:28:35,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_rds_buff_lock_of_fmdev [2020-10-13 18:28:35,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_rds_buff_lock_of_fmdev [2020-10-13 18:28:35,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_rds_buff_lock_of_fmdev [2020-10-13 18:28:35,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_rds_buff_lock_of_fmdev [2020-10-13 18:28:35,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_rds_buff_lock_of_fmdev [2020-10-13 18:28:35,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_rds_buff_lock_of_fmdev [2020-10-13 18:28:35,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_rds_buff_lock_of_fmdev [2020-10-13 18:28:35,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_resp_skb_lock_of_fmdev [2020-10-13 18:28:35,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_resp_skb_lock_of_fmdev [2020-10-13 18:28:35,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_resp_skb_lock_of_fmdev [2020-10-13 18:28:35,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_resp_skb_lock_of_fmdev [2020-10-13 18:28:35,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_resp_skb_lock_of_fmdev [2020-10-13 18:28:35,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_resp_skb_lock_of_fmdev [2020-10-13 18:28:35,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_resp_skb_lock_of_fmdev [2020-10-13 18:28:35,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_resp_skb_lock_of_fmdev [2020-10-13 18:28:35,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2020-10-13 18:28:35,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2020-10-13 18:28:35,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2020-10-13 18:28:35,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2020-10-13 18:28:35,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2020-10-13 18:28:35,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2020-10-13 18:28:35,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2020-10-13 18:28:35,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-13 18:28:35,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-13 18:28:35,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2020-10-13 18:28:35,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-10-13 18:28:35,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2020-10-13 18:28:35,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-10-13 18:28:35,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-10-13 18:28:35,209 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_skb [2020-10-13 18:28:35,209 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-13 18:28:35,209 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2020-10-13 18:28:35,210 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2020-10-13 18:28:35,210 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2020-10-13 18:28:35,210 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2020-10-13 18:28:35,210 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2020-10-13 18:28:35,210 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-13 18:28:35,210 INFO L138 BoogieDeclarations]: Found implementation of procedure __tasklet_schedule [2020-10-13 18:28:35,210 INFO L138 BoogieDeclarations]: Found implementation of procedure __video_register_device [2020-10-13 18:28:35,210 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2020-10-13 18:28:35,211 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2020-10-13 18:28:35,211 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2020-10-13 18:28:35,211 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-13 18:28:35,211 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2020-10-13 18:28:35,211 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2020-10-13 18:28:35,211 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2020-10-13 18:28:35,211 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2020-10-13 18:28:35,211 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2020-10-13 18:28:35,211 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2020-10-13 18:28:35,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2020-10-13 18:28:35,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2020-10-13 18:28:35,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-13 18:28:35,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-13 18:28:35,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-10-13 18:28:35,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-10-13 18:28:35,212 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2020-10-13 18:28:35,212 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2020-10-13 18:28:35,212 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2020-10-13 18:28:35,212 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2020-10-13 18:28:35,213 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2020-10-13 18:28:35,213 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2020-10-13 18:28:35,213 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-13 18:28:35,213 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2020-10-13 18:28:35,213 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-13 18:28:35,213 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2020-10-13 18:28:35,213 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2020-10-13 18:28:35,213 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2020-10-13 18:28:35,213 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dequeue [2020-10-13 18:28:35,214 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2020-10-13 18:28:35,214 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2020-10-13 18:28:35,214 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2020-10-13 18:28:35,214 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_purge [2020-10-13 18:28:35,214 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2020-10-13 18:28:35,214 INFO L138 BoogieDeclarations]: Found implementation of procedure st_register [2020-10-13 18:28:35,214 INFO L138 BoogieDeclarations]: Found implementation of procedure st_unregister [2020-10-13 18:28:35,215 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2020-10-13 18:28:35,215 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2020-10-13 18:28:35,215 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2020-10-13 18:28:35,215 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2020-10-13 18:28:35,215 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2020-10-13 18:28:35,215 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2020-10-13 18:28:35,215 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std_menu [2020-10-13 18:28:35,215 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_register [2020-10-13 18:28:35,216 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2020-10-13 18:28:35,216 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2020-10-13 18:28:35,216 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_alloc [2020-10-13 18:28:35,216 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2020-10-13 18:28:35,216 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2020-10-13 18:28:35,216 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2020-10-13 18:28:35,216 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2020-10-13 18:28:35,216 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-13 18:28:35,217 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-13 18:28:35,217 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-13 18:28:35,217 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-13 18:28:35,217 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2020-10-13 18:28:35,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-13 18:28:35,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2020-10-13 18:28:35,217 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-13 18:28:35,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-13 18:28:35,219 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-13 18:28:35,219 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-13 18:28:35,219 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2020-10-13 18:28:35,220 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-13 18:28:35,220 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-13 18:28:35,220 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2020-10-13 18:28:35,220 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-13 18:28:35,220 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2020-10-13 18:28:35,220 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-13 18:28:35,221 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-13 18:28:35,221 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-13 18:28:35,221 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2020-10-13 18:28:35,221 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2020-10-13 18:28:35,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-13 18:28:35,221 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2020-10-13 18:28:35,221 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2020-10-13 18:28:35,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_48 [2020-10-13 18:28:35,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_50 [2020-10-13 18:28:35,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_52 [2020-10-13 18:28:35,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_55 [2020-10-13 18:28:35,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_58 [2020-10-13 18:28:35,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_60 [2020-10-13 18:28:35,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_rds_buff_lock_of_fmdev [2020-10-13 18:28:35,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_rds_buff_lock_of_fmdev [2020-10-13 18:28:35,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_resp_skb_lock_of_fmdev [2020-10-13 18:28:35,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_resp_skb_lock_of_fmdev [2020-10-13 18:28:35,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-13 18:28:35,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2020-10-13 18:28:35,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-10-13 18:28:35,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-13 18:28:35,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-10-13 18:28:35,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-10-13 18:28:35,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-10-13 18:28:35,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-13 18:28:35,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-13 18:28:35,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-10-13 18:28:35,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-10-13 18:28:35,224 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-13 18:28:35,224 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-13 18:28:35,224 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-13 18:28:35,224 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-13 18:28:35,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_49 [2020-10-13 18:28:35,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_59 [2020-10-13 18:28:35,224 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2020-10-13 18:28:35,225 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2020-10-13 18:28:35,225 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2020-10-13 18:28:35,225 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2020-10-13 18:28:35,225 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2020-10-13 18:28:35,225 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-13 18:28:35,225 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-13 18:28:35,225 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2020-10-13 18:28:35,225 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2020-10-13 18:28:35,225 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2020-10-13 18:28:35,226 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2020-10-13 18:28:35,226 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2020-10-13 18:28:35,226 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2020-10-13 18:28:35,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_54 [2020-10-13 18:28:35,226 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2020-10-13 18:28:35,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_47 [2020-10-13 18:28:35,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_57 [2020-10-13 18:28:35,226 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2020-10-13 18:28:35,227 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2020-10-13 18:28:35,227 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2020-10-13 18:28:35,227 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2020-10-13 18:28:35,227 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2020-10-13 18:28:35,227 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-13 18:28:35,227 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2020-10-13 18:28:35,227 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-13 18:28:35,227 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-13 18:28:35,227 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2020-10-13 18:28:35,227 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_skb [2020-10-13 18:28:35,228 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2020-10-13 18:28:35,228 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2020-10-13 18:28:35,228 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-13 18:28:35,228 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2020-10-13 18:28:35,228 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2020-10-13 18:28:35,228 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2020-10-13 18:28:35,228 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2020-10-13 18:28:35,228 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2020-10-13 18:28:35,228 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2020-10-13 18:28:35,229 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2020-10-13 18:28:35,229 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_purge [2020-10-13 18:28:35,229 INFO L130 BoogieDeclarations]: Found specification of procedure __tasklet_schedule [2020-10-13 18:28:35,229 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2020-10-13 18:28:35,229 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2020-10-13 18:28:35,229 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2020-10-13 18:28:35,229 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2020-10-13 18:28:35,229 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2020-10-13 18:28:35,229 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2020-10-13 18:28:35,230 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_init_video_device [2020-10-13 18:28:35,230 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_deinit_video_device [2020-10-13 18:28:35,230 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_prepare [2020-10-13 18:28:35,230 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_release [2020-10-13 18:28:35,230 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_update_region_info [2020-10-13 18:28:35,230 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_send_cmd [2020-10-13 18:28:35,230 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_is_rds_data_available [2020-10-13 18:28:35,230 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_transfer_rds_from_internal_buff [2020-10-13 18:28:35,231 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_set_freq [2020-10-13 18:28:35,231 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_set_mode [2020-10-13 18:28:35,231 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_set_region [2020-10-13 18:28:35,231 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_set_mute_mode [2020-10-13 18:28:35,231 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_set_stereo_mono [2020-10-13 18:28:35,231 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_set_rds_mode [2020-10-13 18:28:35,231 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_get_freq [2020-10-13 18:28:35,231 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_get_mode [2020-10-13 18:28:35,231 INFO L130 BoogieDeclarations]: Found specification of procedure st_register [2020-10-13 18:28:35,232 INFO L130 BoogieDeclarations]: Found specification of procedure st_unregister [2020-10-13 18:28:35,232 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_set_freq [2020-10-13 18:28:35,232 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_set_mute_mode [2020-10-13 18:28:35,232 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_set_stereo_mono [2020-10-13 18:28:35,232 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_set_rds_mode [2020-10-13 18:28:35,232 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_set_volume [2020-10-13 18:28:35,232 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_set_rssi_threshold [2020-10-13 18:28:35,232 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_set_region [2020-10-13 18:28:35,232 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_reset_rds_cache [2020-10-13 18:28:35,233 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_reset_station_info [2020-10-13 18:28:35,233 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_set_freq [2020-10-13 18:28:35,233 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_set_region [2020-10-13 18:28:35,233 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_set_mute_mode [2020-10-13 18:28:35,233 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_set_stereo_mono [2020-10-13 18:28:35,233 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_set_rds_mode [2020-10-13 18:28:35,233 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_send_flag_getcmd [2020-10-13 18:28:35,233 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_handle_flag_getcmd_resp [2020-10-13 18:28:35,233 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_handle_hw_malfunction [2020-10-13 18:28:35,234 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_handle_rds_start [2020-10-13 18:28:35,234 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_send_rdsdata_getcmd [2020-10-13 18:28:35,234 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_handle_rdsdata_getcmd_resp [2020-10-13 18:28:35,234 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_handle_rds_finish [2020-10-13 18:28:35,234 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_handle_tune_op_ended [2020-10-13 18:28:35,234 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_handle_power_enb [2020-10-13 18:28:35,234 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_handle_low_rssi_start [2020-10-13 18:28:35,234 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_afjump_set_pi [2020-10-13 18:28:35,238 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_handle_set_pi_resp [2020-10-13 18:28:35,238 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_afjump_set_pimask [2020-10-13 18:28:35,238 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_handle_set_pimask_resp [2020-10-13 18:28:35,238 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_afjump_setfreq [2020-10-13 18:28:35,238 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_handle_setfreq_resp [2020-10-13 18:28:35,238 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_afjump_enableint [2020-10-13 18:28:35,239 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_afjump_enableint_resp [2020-10-13 18:28:35,239 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_start_afjump [2020-10-13 18:28:35,239 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_handle_start_afjump_resp [2020-10-13 18:28:35,239 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_afjump_rd_freq [2020-10-13 18:28:35,239 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_afjump_rd_freq_resp [2020-10-13 18:28:35,239 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_handle_low_rssi_finish [2020-10-13 18:28:35,239 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_send_intmsk_cmd [2020-10-13 18:28:35,239 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_handle_intmsk_cmd_resp [2020-10-13 18:28:35,240 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_call [2020-10-13 18:28:35,240 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~int_handler_prototype~0 [2020-10-13 18:28:35,240 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_call_stage [2020-10-13 18:28:35,240 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_timeout_stage [2020-10-13 18:28:35,240 INFO L130 BoogieDeclarations]: Found specification of procedure recv_tasklet [2020-10-13 18:28:35,240 INFO L130 BoogieDeclarations]: Found specification of procedure send_tasklet [2020-10-13 18:28:35,240 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-13 18:28:35,240 INFO L130 BoogieDeclarations]: Found specification of procedure fm_send_cmd [2020-10-13 18:28:35,241 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-13 18:28:35,241 INFO L130 BoogieDeclarations]: Found specification of procedure check_cmdresp_status [2020-10-13 18:28:35,241 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_common_cmd_resp_helper [2020-10-13 18:28:35,241 INFO L130 BoogieDeclarations]: Found specification of procedure int_timeout_handler [2020-10-13 18:28:35,241 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_update_af_cache [2020-10-13 18:28:35,241 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rdsparse_swapbytes [2020-10-13 18:28:35,241 INFO L130 BoogieDeclarations]: Found specification of procedure fm_power_down [2020-10-13 18:28:35,241 INFO L130 BoogieDeclarations]: Found specification of procedure fm_download_firmware [2020-10-13 18:28:35,242 INFO L130 BoogieDeclarations]: Found specification of procedure load_default_rx_configuration [2020-10-13 18:28:35,242 INFO L130 BoogieDeclarations]: Found specification of procedure fm_power_up [2020-10-13 18:28:35,242 INFO L130 BoogieDeclarations]: Found specification of procedure fm_st_receive [2020-10-13 18:28:35,242 INFO L130 BoogieDeclarations]: Found specification of procedure fm_st_reg_comp_cb [2020-10-13 18:28:35,242 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-13 18:28:35,242 INFO L130 BoogieDeclarations]: Found specification of procedure fm_drv_init [2020-10-13 18:28:35,242 INFO L130 BoogieDeclarations]: Found specification of procedure fm_drv_exit [2020-10-13 18:28:35,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_fm_drv_exit_6_2 [2020-10-13 18:28:35,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_fm_drv_init_6_13 [2020-10-13 18:28:35,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2020-10-13 18:28:35,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2020-10-13 18:28:35,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_4_6_4 [2020-10-13 18:28:35,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_file_operations_instance_3_6_5 [2020-10-13 18:28:35,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_io_instance_6_6_6 [2020-10-13 18:28:35,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_4_1 [2020-10-13 18:28:35,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_5_2 [2020-10-13 18:28:35,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_4_6_7 [2020-10-13 18:28:35,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_file_operations_instance_3_6_8 [2020-10-13 18:28:35,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_io_instance_6_6_9 [2020-10-13 18:28:35,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-13 18:28:35,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-13 18:28:35,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_6 [2020-10-13 18:28:35,244 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-13 18:28:35,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_0 [2020-10-13 18:28:35,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_probe_0_12 [2020-10-13 18:28:35,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_write_0_4 [2020-10-13 18:28:35,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2020-10-13 18:28:35,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2020-10-13 18:28:35,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1 [2020-10-13 18:28:35,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2020-10-13 18:28:35,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2020-10-13 18:28:35,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2020-10-13 18:28:35,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_15 [2020-10-13 18:28:35,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2020-10-13 18:28:35,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2020-10-13 18:28:35,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2020-10-13 18:28:35,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2020-10-13 18:28:35,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_3 [2020-10-13 18:28:35,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_14 [2020-10-13 18:28:35,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2020-10-13 18:28:35,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_2_2 [2020-10-13 18:28:35,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_2 [2020-10-13 18:28:35,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_file_operations_io_instance_3 [2020-10-13 18:28:35,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-13 18:28:35,247 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-13 18:28:35,247 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2020-10-13 18:28:35,247 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_set_rds_system [2020-10-13 18:28:35,247 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_set_rfdepend_softmute [2020-10-13 18:28:35,247 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_set_deemphasis_mode [2020-10-13 18:28:35,248 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_set_af_switch [2020-10-13 18:28:35,248 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_seek [2020-10-13 18:28:35,248 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_get_rds_mode [2020-10-13 18:28:35,248 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_get_rds_system [2020-10-13 18:28:35,248 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_get_mute_mode [2020-10-13 18:28:35,248 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_get_volume [2020-10-13 18:28:35,248 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_get_band_freq_range [2020-10-13 18:28:35,248 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_get_stereo_mono [2020-10-13 18:28:35,249 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_get_rssi_level [2020-10-13 18:28:35,249 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_get_rssi_threshold [2020-10-13 18:28:35,249 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_get_rfdepend_softmute [2020-10-13 18:28:35,249 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_get_deemph_mode [2020-10-13 18:28:35,249 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_get_af_switch [2020-10-13 18:28:35,249 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_get_region [2020-10-13 18:28:35,249 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_set_channel_spacing [2020-10-13 18:28:35,249 INFO L130 BoogieDeclarations]: Found specification of procedure fm_config_rx_mute_reg [2020-10-13 18:28:35,249 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2020-10-13 18:28:35,250 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_set_pwr_lvl [2020-10-13 18:28:35,250 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_set_radio_text [2020-10-13 18:28:35,250 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_set_af [2020-10-13 18:28:35,250 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_set_preemph_filter [2020-10-13 18:28:35,250 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_get_tune_cap_val [2020-10-13 18:28:35,250 INFO L130 BoogieDeclarations]: Found specification of procedure set_rds_text [2020-10-13 18:28:35,250 INFO L130 BoogieDeclarations]: Found specification of procedure set_rds_data_mode [2020-10-13 18:28:35,250 INFO L130 BoogieDeclarations]: Found specification of procedure set_rds_len [2020-10-13 18:28:35,250 INFO L130 BoogieDeclarations]: Found specification of procedure set_audio_io [2020-10-13 18:28:35,251 INFO L130 BoogieDeclarations]: Found specification of procedure enable_xmit [2020-10-13 18:28:35,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2020-10-13 18:28:35,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-10-13 18:28:35,251 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2020-10-13 18:28:35,251 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2020-10-13 18:28:35,251 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2020-10-13 18:28:35,251 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2020-10-13 18:28:35,251 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2020-10-13 18:28:35,251 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-13 18:28:35,252 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2020-10-13 18:28:35,252 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2020-10-13 18:28:35,252 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2020-10-13 18:28:35,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_41 [2020-10-13 18:28:35,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_42 [2020-10-13 18:28:35,252 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2020-10-13 18:28:35,252 INFO L130 BoogieDeclarations]: Found specification of procedure __video_register_device [2020-10-13 18:28:35,252 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2020-10-13 18:28:35,253 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2020-10-13 18:28:35,253 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_alloc [2020-10-13 18:28:35,253 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2020-10-13 18:28:35,253 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2020-10-13 18:28:35,253 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2020-10-13 18:28:35,254 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2020-10-13 18:28:35,254 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2020-10-13 18:28:35,254 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_register [2020-10-13 18:28:35,254 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2020-10-13 18:28:35,254 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2020-10-13 18:28:35,254 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2020-10-13 18:28:35,254 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2020-10-13 18:28:35,254 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std_menu [2020-10-13 18:28:35,255 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_fops_read [2020-10-13 18:28:35,255 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_fops_write [2020-10-13 18:28:35,255 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_fops_poll [2020-10-13 18:28:35,255 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_fops_open [2020-10-13 18:28:35,255 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_fops_release [2020-10-13 18:28:35,255 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_vidioc_querycap [2020-10-13 18:28:35,255 INFO L130 BoogieDeclarations]: Found specification of procedure fm_g_volatile_ctrl [2020-10-13 18:28:35,255 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_s_ctrl [2020-10-13 18:28:35,255 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_vidioc_g_audio [2020-10-13 18:28:35,256 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2020-10-13 18:28:35,256 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_vidioc_s_audio [2020-10-13 18:28:35,256 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_vidioc_g_tuner [2020-10-13 18:28:35,256 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_vidioc_s_tuner [2020-10-13 18:28:35,256 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_vidioc_g_freq [2020-10-13 18:28:35,256 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_vidioc_s_freq [2020-10-13 18:28:35,256 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_vidioc_s_hw_freq_seek [2020-10-13 18:28:35,256 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_vidioc_g_modulator [2020-10-13 18:28:35,256 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_vidioc_s_modulator [2020-10-13 18:28:35,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_17 [2020-10-13 18:28:35,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_18 [2020-10-13 18:28:35,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_21 [2020-10-13 18:28:35,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_24 [2020-10-13 18:28:35,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_25 [2020-10-13 18:28:35,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_26 [2020-10-13 18:28:35,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_27 [2020-10-13 18:28:35,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_28 [2020-10-13 18:28:35,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_29 [2020-10-13 18:28:35,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_30 [2020-10-13 18:28:35,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_31 [2020-10-13 18:28:35,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_32 [2020-10-13 18:28:35,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_33 [2020-10-13 18:28:35,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_34 [2020-10-13 18:28:35,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_4 [2020-10-13 18:28:35,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_3_11 [2020-10-13 18:28:35,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_3_2 [2020-10-13 18:28:35,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2020-10-13 18:28:35,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-13 18:28:35,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2020-10-13 18:28:35,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-13 18:28:35,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-13 18:28:35,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-13 18:28:35,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-13 18:28:35,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2020-10-13 18:28:35,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-10-13 18:28:35,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-13 18:28:35,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2020-10-13 18:28:35,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2020-10-13 18:28:35,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-13 18:28:35,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-13 18:28:35,260 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-13 18:28:35,260 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-13 18:28:35,260 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-13 18:28:35,260 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-13 18:28:35,261 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-13 18:28:35,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-13 18:28:35,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-13 18:28:35,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2020-10-13 18:28:35,261 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-13 18:28:35,261 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-13 18:28:35,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2020-10-13 18:28:35,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2020-10-13 18:28:35,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2020-10-13 18:28:35,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2020-10-13 18:28:35,262 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-13 18:28:35,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-10-13 18:28:35,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2020-10-13 18:28:35,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-10-13 18:28:35,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-10-13 18:28:35,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2020-10-13 18:28:35,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2020-10-13 18:28:35,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2020-10-13 18:28:35,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-13 18:28:35,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2020-10-13 18:28:35,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2020-10-13 18:28:35,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2020-10-13 18:28:35,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-13 18:28:35,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2020-10-13 18:28:35,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2020-10-13 18:28:35,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2020-10-13 18:28:35,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2020-10-13 18:28:35,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2020-10-13 18:28:35,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2020-10-13 18:28:35,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2020-10-13 18:28:35,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2020-10-13 18:28:35,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2020-10-13 18:28:35,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2020-10-13 18:28:35,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2020-10-13 18:28:35,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2020-10-13 18:28:35,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2020-10-13 18:28:35,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2020-10-13 18:28:35,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2020-10-13 18:28:35,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2020-10-13 18:28:35,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-13 18:28:35,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-13 18:28:35,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-13 18:28:35,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-13 18:28:35,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-13 18:28:35,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-13 18:28:35,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-13 18:28:35,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-13 18:28:35,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2020-10-13 18:28:35,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2020-10-13 18:28:35,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2020-10-13 18:28:35,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-13 18:28:35,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2020-10-13 18:28:35,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2020-10-13 18:28:35,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2020-10-13 18:28:35,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-13 18:28:35,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2020-10-13 18:28:35,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2020-10-13 18:28:35,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2020-10-13 18:28:35,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2020-10-13 18:28:35,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2020-10-13 18:28:35,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2020-10-13 18:28:35,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2020-10-13 18:28:35,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2020-10-13 18:28:35,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_rds_buff_lock_of_fmdev [2020-10-13 18:28:35,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_rds_buff_lock_of_fmdev [2020-10-13 18:28:35,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_rds_buff_lock_of_fmdev [2020-10-13 18:28:35,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_rds_buff_lock_of_fmdev [2020-10-13 18:28:35,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_rds_buff_lock_of_fmdev [2020-10-13 18:28:35,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_rds_buff_lock_of_fmdev [2020-10-13 18:28:35,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_resp_skb_lock_of_fmdev [2020-10-13 18:28:35,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_resp_skb_lock_of_fmdev [2020-10-13 18:28:35,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_resp_skb_lock_of_fmdev [2020-10-13 18:28:35,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_resp_skb_lock_of_fmdev [2020-10-13 18:28:35,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_resp_skb_lock_of_fmdev [2020-10-13 18:28:35,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_resp_skb_lock_of_fmdev [2020-10-13 18:28:35,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2020-10-13 18:28:35,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2020-10-13 18:28:35,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2020-10-13 18:28:35,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2020-10-13 18:28:35,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2020-10-13 18:28:35,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2020-10-13 18:28:35,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2020-10-13 18:28:35,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-13 18:28:35,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2020-10-13 18:28:35,271 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-13 18:28:35,271 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-13 18:28:35,271 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2020-10-13 18:28:35,271 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-13 18:28:35,271 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-13 18:28:35,271 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-13 18:28:35,272 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-13 18:28:35,272 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-13 18:28:35,272 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-13 18:28:35,272 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-13 18:28:35,272 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-13 18:28:42,472 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2020-10-13 18:28:42,983 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-13 18:28:51,747 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-13 18:28:51,747 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-10-13 18:28:51,764 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 06:28:51 BoogieIcfgContainer [2020-10-13 18:28:51,764 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-13 18:28:51,767 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-13 18:28:51,767 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-13 18:28:51,770 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-13 18:28:51,770 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 06:28:29" (1/3) ... [2020-10-13 18:28:51,772 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@17fe34e4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 06:28:51, skipping insertion in model container [2020-10-13 18:28:51,772 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:28:34" (2/3) ... [2020-10-13 18:28:51,773 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@17fe34e4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 06:28:51, skipping insertion in model container [2020-10-13 18:28:51,773 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 06:28:51" (3/3) ... [2020-10-13 18:28:51,775 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-radio-wl128x-fm_drv.cil.i [2020-10-13 18:28:51,785 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-13 18:28:51,803 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 4 error locations. [2020-10-13 18:28:51,814 INFO L251 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2020-10-13 18:28:51,842 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-13 18:28:51,842 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-13 18:28:51,842 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-13 18:28:51,842 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-13 18:28:51,842 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-13 18:28:51,843 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-13 18:28:51,843 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-13 18:28:51,843 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-13 18:28:51,910 INFO L276 IsEmpty]: Start isEmpty. Operand 2947 states. [2020-10-13 18:28:51,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2020-10-13 18:28:51,940 INFO L414 BasicCegarLoop]: Found error trace [2020-10-13 18:28:51,942 INFO L422 BasicCegarLoop]: trace histogram [20, 20, 19, 19, 19, 19, 19, 19, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 18:28:51,942 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-13 18:28:51,948 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-13 18:28:51,949 INFO L82 PathProgramCache]: Analyzing trace with hash -1473944716, now seen corresponding path program 1 times [2020-10-13 18:28:51,957 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-13 18:28:51,958 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [113424846] [2020-10-13 18:28:51,958 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-13 18:28:52,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:28:54,285 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:28:58,701 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:28:58,702 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 351 [2020-10-13 18:28:58,702 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:28:58,702 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5683 [2020-10-13 18:28:58,704 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:28:58,704 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-13 18:28:58,704 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 312 [2020-10-13 18:28:58,705 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 23 [2020-10-13 18:28:58,705 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-13 18:29:03,620 WARN L193 SmtUtils]: Spent 4.49 s on a formula simplification that was a NOOP. DAG size: 1039 [2020-10-13 18:29:03,628 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 18:29:03,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:29:03,684 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:29:04,423 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:29:04,424 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:29:04,424 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:29:04,424 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 759 [2020-10-13 18:29:04,425 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:29:04,425 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:29:04,425 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:29:04,425 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:29:04,425 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:29:04,592 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 18:29:04,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:29:04,606 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:29:04,612 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:29:04,613 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-13 18:29:04,613 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:29:04,613 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 18:29:04,613 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:29:04,614 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:29:04,614 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:29:04,614 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:29:04,614 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:29:04,759 WARN L193 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 121 [2020-10-13 18:29:04,763 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-13 18:29:04,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:29:04,835 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:29:04,996 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:29:04,996 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 297 [2020-10-13 18:29:04,996 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:29:04,997 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 205 [2020-10-13 18:29:04,997 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:29:04,997 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:29:04,997 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:29:04,997 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:29:04,998 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:29:05,082 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 18:29:05,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:29:05,175 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:29:05,377 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:29:05,378 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 292 [2020-10-13 18:29:05,378 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:29:05,378 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 280 [2020-10-13 18:29:05,378 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:29:05,379 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:29:05,379 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:29:05,379 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:29:05,379 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:29:05,458 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 18:29:05,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:29:05,473 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:29:05,487 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:29:05,488 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:29:05,488 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:29:05,488 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-13 18:29:05,488 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:29:05,489 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:29:05,489 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:29:05,489 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:29:05,489 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:29:05,505 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:29:05,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:29:05,525 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:29:05,530 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:29:05,531 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:29:05,531 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:29:05,531 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-13 18:29:05,532 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:29:05,532 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:29:05,532 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:29:05,532 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:29:05,533 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:29:05,551 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-13 18:29:05,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:29:05,564 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:29:05,575 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:29:05,575 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:29:05,575 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:29:05,576 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-13 18:29:05,576 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:29:05,576 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:29:05,576 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:29:05,576 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:29:05,577 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:29:05,598 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:29:05,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:29:05,608 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:29:05,615 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:29:05,615 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:29:05,616 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:29:05,616 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 18:29:05,616 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:29:05,616 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:29:05,616 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:29:05,617 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:29:05,617 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:29:05,629 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-13 18:29:05,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:29:05,645 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:29:05,655 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:29:05,655 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:29:05,655 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:29:05,655 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-13 18:29:05,656 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:29:05,656 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:29:05,656 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:29:05,656 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:29:05,656 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:29:05,669 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:29:05,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:29:05,680 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:29:05,685 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:29:05,685 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:29:05,685 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:29:05,686 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 18:29:05,686 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:29:05,686 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:29:05,686 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:29:05,686 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:29:05,687 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:29:05,698 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2020-10-13 18:29:05,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:29:05,712 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:29:05,722 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:29:05,722 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:29:05,722 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:29:05,722 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-13 18:29:05,723 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:29:05,723 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:29:05,723 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:29:05,723 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:29:05,723 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:29:05,736 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:29:05,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:29:05,747 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:29:05,751 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:29:05,752 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:29:05,752 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:29:05,752 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 18:29:05,752 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:29:05,753 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:29:05,753 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:29:05,753 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:29:05,753 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:29:05,768 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2020-10-13 18:29:05,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:29:05,780 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:29:05,792 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:29:05,792 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:29:05,792 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:29:05,792 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-13 18:29:05,793 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:29:05,793 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:29:05,793 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:29:05,793 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:29:05,793 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:29:05,809 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:29:05,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:29:05,819 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:29:05,823 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:29:05,824 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:29:05,824 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:29:05,824 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 18:29:05,824 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:29:05,825 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:29:05,825 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:29:05,825 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:29:05,825 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:29:05,836 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-13 18:29:05,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:29:05,849 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:29:05,858 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:29:05,858 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:29:05,858 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:29:05,859 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 18:29:05,859 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:29:05,859 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:29:05,859 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:29:05,859 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:29:05,860 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:29:05,879 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:29:05,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:29:05,890 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:29:05,894 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:29:05,894 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:29:05,895 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:29:05,895 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 18:29:05,895 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:29:05,895 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:29:05,895 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:29:05,896 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:29:05,896 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:29:05,908 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-13 18:29:05,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:29:05,920 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:29:05,929 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:29:05,930 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:29:05,930 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:29:05,930 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 18:29:05,931 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:29:05,931 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:29:05,931 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:29:05,931 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:29:05,931 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:29:05,945 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:29:05,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:29:05,957 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:29:05,962 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:29:05,962 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:29:05,962 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:29:05,962 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 18:29:05,963 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:29:05,963 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:29:05,963 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:29:05,963 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:29:05,964 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:29:05,976 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2020-10-13 18:29:05,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:29:05,989 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:29:05,999 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:29:05,999 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:29:05,999 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:29:06,000 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-13 18:29:06,000 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:29:06,000 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:29:06,000 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:29:06,001 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:29:06,001 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:29:06,016 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:29:06,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:29:06,026 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:29:06,030 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:29:06,031 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:29:06,031 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:29:06,031 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 18:29:06,031 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:29:06,031 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:29:06,032 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:29:06,032 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:29:06,032 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:29:06,043 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-13 18:29:06,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:29:06,055 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:29:06,070 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:29:06,071 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:29:06,071 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:29:06,071 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-13 18:29:06,071 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:29:06,071 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:29:06,072 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:29:06,072 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:29:06,072 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:29:06,084 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:29:06,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:29:06,094 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:29:06,098 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:29:06,099 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:29:06,099 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:29:06,099 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 18:29:06,099 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:29:06,100 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:29:06,100 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:29:06,100 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:29:06,100 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:29:06,113 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-10-13 18:29:06,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:29:06,128 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:29:06,142 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:29:06,142 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:29:06,142 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:29:06,143 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-13 18:29:06,143 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:29:06,143 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:29:06,143 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:29:06,144 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:29:06,144 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:29:06,156 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:29:06,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:29:06,168 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:29:06,173 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:29:06,173 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:29:06,173 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:29:06,174 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 18:29:06,174 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:29:06,174 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:29:06,174 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:29:06,174 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:29:06,175 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:29:06,187 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2020-10-13 18:29:06,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:29:06,199 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:29:06,208 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:29:06,208 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:29:06,208 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:29:06,208 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 18:29:06,210 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:29:06,210 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:29:06,211 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:29:06,211 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:29:06,211 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-13 18:29:06,223 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:29:06,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:29:06,233 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:29:06,242 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:29:06,242 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:29:06,242 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:29:06,243 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 18:29:06,243 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:29:06,243 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:29:06,243 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:29:06,243 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:29:06,244 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:29:06,256 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2020-10-13 18:29:06,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:29:06,268 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:29:06,277 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:29:06,277 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:29:06,277 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:29:06,278 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 18:29:06,278 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:29:06,278 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:29:06,278 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:29:06,278 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:29:06,279 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:29:06,291 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:29:06,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:29:06,301 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:29:06,306 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:29:06,307 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:29:06,307 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:29:06,307 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 18:29:06,307 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:29:06,307 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:29:06,308 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:29:06,308 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:29:06,308 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:29:06,321 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2020-10-13 18:29:06,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:29:06,335 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:29:06,351 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:29:06,351 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:29:06,351 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:29:06,351 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-13 18:29:06,352 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:29:06,352 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:29:06,352 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:29:06,352 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:29:06,352 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:29:06,364 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:29:06,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:29:06,374 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:29:06,379 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:29:06,379 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:29:06,379 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:29:06,380 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 18:29:06,380 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:29:06,380 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:29:06,380 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:29:06,381 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:29:06,381 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:29:06,392 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2020-10-13 18:29:06,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:29:06,407 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:29:06,421 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:29:06,421 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:29:06,422 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:29:06,422 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-13 18:29:06,422 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:29:06,422 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:29:06,422 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:29:06,423 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:29:06,423 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:29:06,436 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:29:06,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:29:06,446 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:29:06,452 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:29:06,452 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:29:06,453 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:29:06,453 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 18:29:06,453 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:29:06,453 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:29:06,454 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:29:06,454 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:29:06,454 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:29:06,466 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2020-10-13 18:29:06,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:29:06,477 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:29:06,491 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:29:06,491 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:29:06,492 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:29:06,492 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-13 18:29:06,492 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:29:06,492 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:29:06,492 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:29:06,493 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:29:06,493 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:29:06,505 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:29:06,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:29:06,534 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:29:06,543 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:29:06,544 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:29:06,544 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:29:06,544 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 36 [2020-10-13 18:29:06,544 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:29:06,545 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:29:06,545 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:29:06,545 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:29:06,545 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 18:29:06,570 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2020-10-13 18:29:06,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:29:06,588 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:29:06,601 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:29:06,602 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:29:06,602 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:29:06,602 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-13 18:29:06,602 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:29:06,603 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:29:06,603 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:29:06,603 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:29:06,603 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:29:06,620 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:29:06,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:29:06,652 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:29:06,661 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:29:06,662 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:29:06,662 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:29:06,662 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 40 [2020-10-13 18:29:06,663 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:29:06,663 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:29:06,663 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:29:06,663 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:29:06,663 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:29:06,678 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2020-10-13 18:29:06,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:29:06,690 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:29:06,700 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:29:06,701 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:29:06,701 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:29:06,701 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-13 18:29:06,701 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:29:06,702 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:29:06,702 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:29:06,702 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:29:06,702 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:29:06,715 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:29:06,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:29:06,724 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:29:06,729 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:29:06,729 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:29:06,730 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:29:06,730 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 18:29:06,730 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:29:06,730 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:29:06,730 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:29:06,731 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:29:06,731 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 18:29:06,744 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2020-10-13 18:29:06,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:29:06,757 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:29:06,766 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:29:06,767 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:29:06,767 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:29:06,767 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 18:29:06,767 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:29:06,767 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:29:06,768 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:29:06,768 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:29:06,768 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:29:06,782 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:29:06,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:29:06,793 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:29:06,798 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:29:06,798 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:29:06,799 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:29:06,799 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 18:29:06,799 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:29:06,799 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:29:06,799 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:29:06,800 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:29:06,800 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:29:06,812 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2020-10-13 18:29:06,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:29:06,824 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:29:06,833 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:29:06,833 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:29:06,833 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:29:06,834 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 18:29:06,834 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:29:06,834 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:29:06,834 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:29:06,834 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:29:06,835 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:29:06,848 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:29:06,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:29:06,859 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:29:06,864 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:29:06,864 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:29:06,865 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:29:06,865 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 18:29:06,865 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:29:06,865 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:29:06,866 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:29:06,866 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:29:06,866 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:29:07,049 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2020-10-13 18:29:07,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:29:07,062 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:29:07,071 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:29:07,071 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:29:07,071 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:29:07,072 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 18:29:07,072 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:29:07,072 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 18:29:07,072 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:29:07,072 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-13 18:29:07,073 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:29:07,086 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2020-10-13 18:29:07,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:29:07,096 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:29:07,102 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:29:07,103 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 18:29:07,103 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:29:07,103 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 18:29:07,103 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:29:07,103 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:29:07,104 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-13 18:29:07,104 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:29:07,104 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:29:07,331 INFO L134 CoverageAnalysis]: Checked inductivity of 1596 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1596 trivial. 0 not checked. [2020-10-13 18:29:07,332 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [113424846] [2020-10-13 18:29:07,334 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-13 18:29:07,334 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-10-13 18:29:07,335 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [155587375] [2020-10-13 18:29:07,340 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-10-13 18:29:07,340 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-13 18:29:07,354 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-10-13 18:29:07,355 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2020-10-13 18:29:07,357 INFO L87 Difference]: Start difference. First operand 2947 states. Second operand 6 states. [2020-10-13 18:29:17,903 WARN L193 SmtUtils]: Spent 4.39 s on a formula simplification that was a NOOP. DAG size: 1041 [2020-10-13 18:29:18,456 WARN L193 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 124 [2020-10-13 18:31:03,742 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-13 18:31:03,743 INFO L93 Difference]: Finished difference Result 7053 states and 9911 transitions. [2020-10-13 18:31:03,745 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-10-13 18:31:03,747 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 253 [2020-10-13 18:31:03,748 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-13 18:31:03,808 INFO L225 Difference]: With dead ends: 7053 [2020-10-13 18:31:03,808 INFO L226 Difference]: Without dead ends: 4889 [2020-10-13 18:31:03,833 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 96 GetRequests, 88 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 9.3s TimeCoverageRelationStatistics Valid=30, Invalid=42, Unknown=0, NotChecked=0, Total=72 [2020-10-13 18:31:03,862 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4889 states. [2020-10-13 18:31:05,376 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4889 to 4039. [2020-10-13 18:31:05,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4039 states. [2020-10-13 18:31:05,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4039 states to 4039 states and 5332 transitions. [2020-10-13 18:31:05,423 INFO L78 Accepts]: Start accepts. Automaton has 4039 states and 5332 transitions. Word has length 253 [2020-10-13 18:31:05,425 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-13 18:31:05,425 INFO L479 AbstractCegarLoop]: Abstraction has 4039 states and 5332 transitions. [2020-10-13 18:31:05,425 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-10-13 18:31:05,426 INFO L276 IsEmpty]: Start isEmpty. Operand 4039 states and 5332 transitions. [2020-10-13 18:31:05,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2020-10-13 18:31:05,437 INFO L414 BasicCegarLoop]: Found error trace [2020-10-13 18:31:05,438 INFO L422 BasicCegarLoop]: trace histogram [21, 21, 20, 20, 20, 20, 20, 20, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 18:31:05,439 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-13 18:31:05,439 INFO L427 AbstractCegarLoop]: === Iteration 2 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-13 18:31:05,439 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-13 18:31:05,439 INFO L82 PathProgramCache]: Analyzing trace with hash -443620654, now seen corresponding path program 1 times [2020-10-13 18:31:05,440 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-13 18:31:05,440 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1606617786] [2020-10-13 18:31:05,440 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-13 18:31:05,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:31:06,394 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:06,940 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:12,543 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:31:12,543 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 391 [2020-10-13 18:31:12,543 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 18:31:12,544 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6567 [2020-10-13 18:31:12,544 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:31:12,545 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 18:31:12,545 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 376 [2020-10-13 18:31:12,545 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-13 18:31:12,545 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 18:31:17,277 WARN L193 SmtUtils]: Spent 4.44 s on a formula simplification that was a NOOP. DAG size: 1039 [2020-10-13 18:31:17,279 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 18:31:17,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:31:17,321 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:18,084 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:31:18,085 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:31:18,085 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:31:18,085 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 781 [2020-10-13 18:31:18,085 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:31:18,085 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:31:18,085 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:31:18,086 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:31:18,086 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:31:18,209 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 18:31:18,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:31:18,218 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:18,221 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:31:18,221 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-13 18:31:18,221 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:31:18,221 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 18:31:18,222 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:31:18,222 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:31:18,222 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:31:18,222 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:31:18,222 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:31:18,353 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-13 18:31:18,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:31:18,411 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:18,509 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:31:18,509 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 297 [2020-10-13 18:31:18,509 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:31:18,510 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 130 [2020-10-13 18:31:18,510 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:31:18,510 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:31:18,510 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:31:18,510 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:31:18,511 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:31:18,571 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 18:31:18,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:31:18,616 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:18,735 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:31:18,735 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 292 [2020-10-13 18:31:18,736 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:31:18,736 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 151 [2020-10-13 18:31:18,736 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:31:18,737 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:31:18,737 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:31:18,737 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:31:18,738 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 18:31:18,850 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 18:31:18,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:31:18,866 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:18,877 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:31:18,878 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:31:18,878 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:31:18,878 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-13 18:31:18,878 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:31:18,878 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:31:18,879 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:31:18,879 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:31:18,879 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:31:18,905 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:31:18,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:31:18,918 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:18,924 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:31:18,925 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:31:18,925 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:31:18,925 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 18:31:18,926 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:31:18,926 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:31:18,926 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:31:18,927 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:31:18,927 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 18:31:18,941 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-13 18:31:18,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:31:18,955 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:18,963 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:31:18,964 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:31:18,964 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:31:18,964 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 18:31:18,965 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:31:18,965 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:31:18,965 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:31:18,966 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:31:18,966 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 18:31:18,982 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:31:18,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:31:18,995 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:19,001 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:31:19,002 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:31:19,002 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:31:19,002 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 18:31:19,003 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:31:19,003 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:31:19,003 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:31:19,004 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:31:19,004 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 18:31:19,019 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-13 18:31:19,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:31:19,032 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:19,041 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:31:19,041 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:31:19,042 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:31:19,042 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 18:31:19,042 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:31:19,043 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:31:19,043 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:31:19,043 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:31:19,044 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 18:31:19,060 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:31:19,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:31:19,074 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:19,083 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:31:19,083 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:31:19,083 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:31:19,084 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-13 18:31:19,084 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:31:19,085 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:31:19,085 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:31:19,085 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:31:19,086 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 18:31:19,100 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2020-10-13 18:31:19,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:31:19,111 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:19,123 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:31:19,123 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:31:19,124 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:31:19,124 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-13 18:31:19,124 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:31:19,125 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:31:19,125 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:31:19,126 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:31:19,126 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 18:31:19,142 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:31:19,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:31:19,156 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:19,161 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:31:19,162 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:31:19,162 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:31:19,163 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 18:31:19,163 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:31:19,163 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:31:19,164 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:31:19,164 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:31:19,164 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 18:31:19,176 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2020-10-13 18:31:19,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:31:19,187 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:19,195 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:31:19,195 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:31:19,195 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:31:19,195 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 18:31:19,196 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:31:19,196 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:31:19,196 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:31:19,196 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:31:19,197 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 18:31:19,210 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:31:19,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:31:19,220 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:19,224 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:31:19,224 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:31:19,225 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:31:19,225 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 18:31:19,225 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:31:19,225 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:31:19,225 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:31:19,226 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:31:19,226 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:31:19,237 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-13 18:31:19,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:31:19,250 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:19,259 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:31:19,259 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:31:19,260 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:31:19,260 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 18:31:19,260 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:31:19,260 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:31:19,260 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:31:19,261 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:31:19,261 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:31:19,273 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:31:19,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:31:19,282 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:19,286 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:31:19,286 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:31:19,286 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:31:19,287 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 18:31:19,287 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:31:19,287 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:31:19,287 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:31:19,287 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:31:19,288 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:31:19,298 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-13 18:31:19,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:31:19,311 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:19,321 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:31:19,322 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:31:19,322 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:31:19,322 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 18:31:19,322 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:31:19,322 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:31:19,323 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:31:19,323 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:31:19,323 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:31:19,336 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:31:19,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:31:19,348 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:19,351 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:31:19,352 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:31:19,352 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:31:19,352 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 18:31:19,353 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:31:19,353 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:31:19,353 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:31:19,353 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:31:19,354 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 18:31:19,369 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2020-10-13 18:31:19,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:31:19,381 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:19,390 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:31:19,390 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:31:19,391 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:31:19,391 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 18:31:19,392 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:31:19,392 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:31:19,392 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:31:19,392 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:31:19,392 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:31:19,405 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:31:19,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:31:19,415 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:19,419 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:31:19,419 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:31:19,419 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:31:19,419 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 18:31:19,420 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:31:19,420 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:31:19,420 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:31:19,420 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:31:19,421 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:31:19,432 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-13 18:31:19,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:31:19,444 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:19,452 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:31:19,453 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:31:19,453 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:31:19,453 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 18:31:19,453 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:31:19,453 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:31:19,454 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:31:19,454 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:31:19,454 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:31:19,466 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:31:19,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:31:19,476 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:19,480 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:31:19,480 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:31:19,481 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:31:19,481 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 18:31:19,481 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:31:19,481 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:31:19,481 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:31:19,482 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:31:19,482 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:31:19,493 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-10-13 18:31:19,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:31:19,504 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:19,513 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:31:19,513 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:31:19,514 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:31:19,514 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 18:31:19,514 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:31:19,514 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:31:19,514 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:31:19,514 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:31:19,515 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:31:19,527 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:31:19,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:31:19,536 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:19,541 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:31:19,541 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:31:19,541 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:31:19,541 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 18:31:19,541 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:31:19,542 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:31:19,542 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:31:19,542 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:31:19,542 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:31:19,557 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2020-10-13 18:31:19,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:31:19,571 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:19,579 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:31:19,579 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:31:19,579 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:31:19,580 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 18:31:19,580 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:31:19,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:31:19,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:31:19,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:31:19,581 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:31:19,597 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:31:19,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:31:19,608 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:19,613 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:31:19,613 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:31:19,614 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:31:19,614 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 18:31:19,614 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:31:19,615 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:31:19,615 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:31:19,615 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:31:19,616 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 18:31:19,632 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2020-10-13 18:31:19,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:31:19,644 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:19,653 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:31:19,654 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:31:19,654 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:31:19,654 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 18:31:19,654 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:31:19,655 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:31:19,655 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:31:19,655 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:31:19,655 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:31:19,672 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:31:19,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:31:19,684 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:19,688 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:31:19,689 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:31:19,689 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:31:19,690 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 18:31:19,690 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:31:19,690 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:31:19,691 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:31:19,691 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:31:19,692 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 18:31:19,707 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2020-10-13 18:31:19,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:31:19,719 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:19,731 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:31:19,732 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:31:19,732 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:31:19,733 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-13 18:31:19,733 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:31:19,733 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:31:19,734 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:31:19,734 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:31:19,734 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 18:31:19,748 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:31:19,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:31:19,760 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:19,767 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:31:19,767 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:31:19,768 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:31:19,768 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 18:31:19,768 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:31:19,769 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:31:19,769 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:31:19,769 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:31:19,769 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 18:31:19,781 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2020-10-13 18:31:19,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:31:19,797 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:19,807 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:31:19,808 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:31:19,808 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:31:19,808 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-13 18:31:19,808 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:31:19,809 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:31:19,809 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:31:19,809 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:31:19,809 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:31:19,826 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:31:19,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:31:19,836 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:19,842 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:31:19,843 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:31:19,843 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:31:19,843 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 18:31:19,844 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:31:19,844 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:31:19,844 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:31:19,845 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:31:19,845 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 18:31:19,859 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2020-10-13 18:31:19,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:31:19,871 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:19,881 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:31:19,882 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:31:19,882 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:31:19,882 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 18:31:19,882 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:31:19,882 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:31:19,883 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:31:19,883 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:31:19,883 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:31:19,897 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:31:19,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:31:19,907 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:19,911 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:31:19,911 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:31:19,912 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:31:19,912 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 18:31:19,912 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:31:19,912 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:31:19,912 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:31:19,913 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:31:19,913 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:31:19,925 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2020-10-13 18:31:19,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:31:19,938 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:19,948 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:31:19,948 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:31:19,948 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:31:19,949 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 18:31:19,949 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:31:19,949 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:31:19,949 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:31:19,950 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:31:19,950 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 18:31:19,963 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:31:19,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:31:19,974 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:19,980 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:31:19,980 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:31:19,980 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:31:19,981 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 18:31:19,981 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:31:19,981 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:31:19,981 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:31:19,981 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:31:19,982 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:31:19,992 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2020-10-13 18:31:19,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:31:20,003 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:20,013 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:31:20,014 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:31:20,014 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:31:20,014 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 18:31:20,014 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:31:20,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:31:20,015 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:31:20,015 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:31:20,015 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:31:20,027 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:31:20,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:31:20,037 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:20,043 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:31:20,043 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:31:20,044 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:31:20,044 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 18:31:20,044 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:31:20,044 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:31:20,045 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:31:20,045 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:31:20,045 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:31:20,057 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2020-10-13 18:31:20,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:31:20,072 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:20,081 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:31:20,082 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:31:20,082 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:31:20,082 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-13 18:31:20,082 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:31:20,083 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:31:20,083 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:31:20,083 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:31:20,083 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:31:20,097 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:31:20,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:31:20,108 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:20,112 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:31:20,112 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:31:20,112 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:31:20,112 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 18:31:20,113 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:31:20,113 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:31:20,113 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:31:20,113 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:31:20,113 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:31:20,127 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2020-10-13 18:31:20,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:31:20,141 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:20,150 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:31:20,150 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:31:20,151 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:31:20,151 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-13 18:31:20,151 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:31:20,151 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:31:20,151 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:31:20,152 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:31:20,152 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:31:20,164 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:31:20,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:31:20,177 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:20,182 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:31:20,183 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:31:20,183 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:31:20,183 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 18:31:20,183 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:31:20,183 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:31:20,184 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:31:20,184 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:31:20,184 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:31:20,267 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2020-10-13 18:31:20,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:31:20,278 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:20,282 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:31:20,282 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:31:20,282 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:31:20,283 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 18:31:20,283 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:31:20,283 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:31:20,283 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:31:20,283 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:31:20,284 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:31:20,295 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2020-10-13 18:31:20,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:31:20,306 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:20,309 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:31:20,309 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-13 18:31:20,309 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:31:20,309 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 18:31:20,310 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:31:20,310 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:31:20,310 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:31:20,310 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:31:20,310 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:31:20,320 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 250 [2020-10-13 18:31:20,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:31:20,331 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:20,341 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:31:20,342 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 18:31:20,342 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:31:20,342 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 18:31:20,342 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:31:20,343 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:31:20,343 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:31:20,343 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:31:20,343 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:31:20,355 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:31:20,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:31:20,366 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:20,374 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:31:20,375 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:31:20,375 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:31:20,375 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 18:31:20,375 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:31:20,375 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:31:20,376 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:31:20,376 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:31:20,376 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:31:20,388 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:31:20,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:31:20,398 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:31:20,402 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:31:20,402 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:31:20,402 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:31:20,403 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 18:31:20,403 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:31:20,403 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:31:20,403 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:31:20,404 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:31:20,404 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:31:20,649 INFO L134 CoverageAnalysis]: Checked inductivity of 1770 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1770 trivial. 0 not checked. [2020-10-13 18:31:20,651 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1606617786] [2020-10-13 18:31:20,652 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-13 18:31:20,652 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-10-13 18:31:20,652 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [985706299] [2020-10-13 18:31:20,661 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-10-13 18:31:20,662 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-13 18:31:20,662 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-10-13 18:31:20,662 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2020-10-13 18:31:20,662 INFO L87 Difference]: Start difference. First operand 4039 states and 5332 transitions. Second operand 6 states. [2020-10-13 18:31:47,043 WARN L193 SmtUtils]: Spent 4.33 s on a formula simplification that was a NOOP. DAG size: 1041