/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=SMALLESTAMONGWIDE --traceabstraction.additional.smt.options tolerance=0.3 --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf language data_model -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-wl128x-fm_drv.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-29 17:07:42,120 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-29 17:07:42,125 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-29 17:07:42,180 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-29 17:07:42,181 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-29 17:07:42,188 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-29 17:07:42,192 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-29 17:07:42,194 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-29 17:07:42,196 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-29 17:07:42,197 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-29 17:07:42,198 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-29 17:07:42,200 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-29 17:07:42,200 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-29 17:07:42,201 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-29 17:07:42,203 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-29 17:07:42,204 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-29 17:07:42,205 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-29 17:07:42,224 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-29 17:07:42,230 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-29 17:07:42,237 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-29 17:07:42,239 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-29 17:07:42,242 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-29 17:07:42,244 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-29 17:07:42,246 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-29 17:07:42,255 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-29 17:07:42,255 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-29 17:07:42,255 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-29 17:07:42,257 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-29 17:07:42,258 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-29 17:07:42,259 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... 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[2020-10-29 17:07:42,265 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-29 17:07:42,266 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-29 17:07:42,267 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-29 17:07:42,275 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 [2020-10-29 17:07:42,321 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-29 17:07:42,321 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-29 17:07:42,326 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-29 17:07:42,326 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-29 17:07:42,326 INFO L138 SettingsManager]: * Use SBE=true [2020-10-29 17:07:42,326 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-29 17:07:42,327 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-29 17:07:42,327 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-29 17:07:42,327 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-29 17:07:42,327 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-29 17:07:42,328 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-29 17:07:42,328 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-29 17:07:42,329 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-29 17:07:42,329 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-29 17:07:42,329 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-29 17:07:42,329 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-29 17:07:42,329 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-29 17:07:42,330 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-29 17:07:42,330 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-29 17:07:42,330 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-29 17:07:42,330 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-29 17:07:42,330 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-29 17:07:42,330 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-29 17:07:42,331 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-29 17:07:42,331 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-29 17:07:42,331 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-29 17:07:42,331 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-29 17:07:42,331 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.3;log-additional-information=true;unknown-allowed=true; [2020-10-29 17:07:42,759 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-29 17:07:42,787 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-29 17:07:42,790 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-29 17:07:42,792 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-29 17:07:42,793 INFO L275 PluginConnector]: CDTParser initialized [2020-10-29 17:07:42,794 INFO L432 ainManager$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-mutex_drivers-media-radio-wl128x-fm_drv.cil.i [2020-10-29 17:07:42,873 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/c3a239d29/62dd8cc3c19b412399474350af72b039/FLAG28ab79882 [2020-10-29 17:07:43,947 INFO L306 CDTParser]: Found 1 translation units. [2020-10-29 17:07:43,948 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-wl128x-fm_drv.cil.i [2020-10-29 17:07:44,011 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/c3a239d29/62dd8cc3c19b412399474350af72b039/FLAG28ab79882 [2020-10-29 17:07:44,355 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/c3a239d29/62dd8cc3c19b412399474350af72b039 [2020-10-29 17:07:44,358 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-29 17:07:44,365 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-29 17:07:44,367 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-29 17:07:44,367 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-29 17:07:44,371 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-29 17:07:44,372 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 05:07:44" (1/1) ... [2020-10-29 17:07:44,376 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@294d77f4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:07:44, skipping insertion in model container [2020-10-29 17:07:44,376 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 05:07:44" (1/1) ... [2020-10-29 17:07:44,384 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-29 17:07:44,552 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-29 17:07:47,775 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 17:07:47,832 INFO L203 MainTranslator]: Completed pre-run [2020-10-29 17:07:48,291 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 17:07:49,409 INFO L208 MainTranslator]: Completed translation [2020-10-29 17:07:49,409 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:07:49 WrapperNode [2020-10-29 17:07:49,409 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-29 17:07:49,411 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-29 17:07:49,411 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-29 17:07:49,411 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-29 17:07:49,422 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:07:49" (1/1) ... [2020-10-29 17:07:49,423 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:07:49" (1/1) ... [2020-10-29 17:07:49,533 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:07:49" (1/1) ... [2020-10-29 17:07:49,533 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:07:49" (1/1) ... [2020-10-29 17:07:49,728 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:07:49" (1/1) ... [2020-10-29 17:07:49,771 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:07:49" (1/1) ... [2020-10-29 17:07:49,838 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:07:49" (1/1) ... [2020-10-29 17:07:49,894 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-29 17:07:49,897 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-29 17:07:49,897 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-29 17:07:49,897 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-29 17:07:49,898 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:07:49" (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 [2020-10-29 17:07:49,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-29 17:07:49,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-29 17:07:49,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2020-10-29 17:07:49,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~int_handler_prototype~0 [2020-10-29 17:07:49,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-29 17:07:49,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-29 17:07:49,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2020-10-29 17:07:49,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-29 17:07:49,980 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-29 17:07:49,981 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-29 17:07:49,981 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-29 17:07:49,981 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2020-10-29 17:07:49,981 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-29 17:07:49,981 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2020-10-29 17:07:49,981 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2020-10-29 17:07:49,982 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2020-10-29 17:07:49,982 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2020-10-29 17:07:49,982 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-29 17:07:49,982 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-29 17:07:49,982 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2020-10-29 17:07:49,982 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2020-10-29 17:07:49,983 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2020-10-29 17:07:49,983 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2020-10-29 17:07:49,983 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2020-10-29 17:07:49,983 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2020-10-29 17:07:49,983 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2020-10-29 17:07:49,983 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2020-10-29 17:07:49,983 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_call [2020-10-29 17:07:49,984 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_call_stage [2020-10-29 17:07:49,984 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_timeout_stage [2020-10-29 17:07:49,984 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_update_region_info [2020-10-29 17:07:49,984 INFO L138 BoogieDeclarations]: Found implementation of procedure recv_tasklet [2020-10-29 17:07:49,984 INFO L138 BoogieDeclarations]: Found implementation of procedure send_tasklet [2020-10-29 17:07:49,984 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_send_cmd [2020-10-29 17:07:49,985 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_send_cmd [2020-10-29 17:07:49,985 INFO L138 BoogieDeclarations]: Found implementation of procedure check_cmdresp_status [2020-10-29 17:07:49,985 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_common_cmd_resp_helper [2020-10-29 17:07:49,985 INFO L138 BoogieDeclarations]: Found implementation of procedure int_timeout_handler [2020-10-29 17:07:49,985 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_send_flag_getcmd [2020-10-29 17:07:49,985 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_handle_flag_getcmd_resp [2020-10-29 17:07:49,985 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_handle_hw_malfunction [2020-10-29 17:07:49,986 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_handle_rds_start [2020-10-29 17:07:49,986 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_send_rdsdata_getcmd [2020-10-29 17:07:49,986 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_update_af_cache [2020-10-29 17:07:49,986 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rdsparse_swapbytes [2020-10-29 17:07:49,986 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_handle_rdsdata_getcmd_resp [2020-10-29 17:07:49,986 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_handle_rds_finish [2020-10-29 17:07:49,987 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_handle_tune_op_ended [2020-10-29 17:07:49,987 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_handle_power_enb [2020-10-29 17:07:49,987 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_handle_low_rssi_start [2020-10-29 17:07:49,987 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_afjump_set_pi [2020-10-29 17:07:49,987 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_handle_set_pi_resp [2020-10-29 17:07:49,987 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_afjump_set_pimask [2020-10-29 17:07:49,987 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_handle_set_pimask_resp [2020-10-29 17:07:49,988 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_afjump_setfreq [2020-10-29 17:07:49,988 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_handle_setfreq_resp [2020-10-29 17:07:49,988 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_afjump_enableint [2020-10-29 17:07:49,988 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_afjump_enableint_resp [2020-10-29 17:07:49,988 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_start_afjump [2020-10-29 17:07:49,988 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_handle_start_afjump_resp [2020-10-29 17:07:49,989 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_afjump_rd_freq [2020-10-29 17:07:49,989 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_afjump_rd_freq_resp [2020-10-29 17:07:49,989 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_handle_low_rssi_finish [2020-10-29 17:07:49,989 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_send_intmsk_cmd [2020-10-29 17:07:49,989 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_irq_handle_intmsk_cmd_resp [2020-10-29 17:07:49,989 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_is_rds_data_available [2020-10-29 17:07:49,989 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_transfer_rds_from_internal_buff [2020-10-29 17:07:49,990 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_set_freq [2020-10-29 17:07:49,990 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_get_freq [2020-10-29 17:07:49,990 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_set_region [2020-10-29 17:07:49,990 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_set_mute_mode [2020-10-29 17:07:49,990 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_set_stereo_mono [2020-10-29 17:07:49,990 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_set_rds_mode [2020-10-29 17:07:49,990 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_power_down [2020-10-29 17:07:49,991 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_download_firmware [2020-10-29 17:07:49,991 INFO L138 BoogieDeclarations]: Found implementation of procedure load_default_rx_configuration [2020-10-29 17:07:49,991 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_power_up [2020-10-29 17:07:49,991 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_set_mode [2020-10-29 17:07:49,991 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_get_mode [2020-10-29 17:07:49,991 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_st_receive [2020-10-29 17:07:49,992 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_st_reg_comp_cb [2020-10-29 17:07:49,992 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_prepare [2020-10-29 17:07:49,992 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_release [2020-10-29 17:07:49,992 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_drv_init [2020-10-29 17:07:49,992 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_drv_exit [2020-10-29 17:07:49,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_fm_drv_exit_6_2 [2020-10-29 17:07:49,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_fm_drv_init_6_13 [2020-10-29 17:07:49,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2020-10-29 17:07:49,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2020-10-29 17:07:49,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_4_6_4 [2020-10-29 17:07:49,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_file_operations_instance_3_6_5 [2020-10-29 17:07:49,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_io_instance_6_6_6 [2020-10-29 17:07:49,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_4_1 [2020-10-29 17:07:49,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_5_2 [2020-10-29 17:07:49,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_4_6_7 [2020-10-29 17:07:49,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_file_operations_instance_3_6_8 [2020-10-29 17:07:49,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_io_instance_6_6_9 [2020-10-29 17:07:49,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_6 [2020-10-29 17:07:49,994 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-29 17:07:49,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_0 [2020-10-29 17:07:49,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_probe_0_12 [2020-10-29 17:07:49,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2020-10-29 17:07:49,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2020-10-29 17:07:49,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1 [2020-10-29 17:07:49,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2020-10-29 17:07:49,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2020-10-29 17:07:49,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2020-10-29 17:07:49,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_15 [2020-10-29 17:07:49,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2020-10-29 17:07:49,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2020-10-29 17:07:49,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2020-10-29 17:07:49,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2020-10-29 17:07:49,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_3 [2020-10-29 17:07:49,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_2_2 [2020-10-29 17:07:49,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_2 [2020-10-29 17:07:49,997 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-29 17:07:49,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_24 [2020-10-29 17:07:49,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_25 [2020-10-29 17:07:49,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_26 [2020-10-29 17:07:49,997 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_reset_rds_cache [2020-10-29 17:07:49,997 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_reset_station_info [2020-10-29 17:07:49,998 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_set_freq [2020-10-29 17:07:49,998 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_set_channel_spacing [2020-10-29 17:07:49,998 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_seek [2020-10-29 17:07:49,998 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_set_volume [2020-10-29 17:07:49,998 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_get_volume [2020-10-29 17:07:49,998 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_get_band_freq_range [2020-10-29 17:07:49,999 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_get_region [2020-10-29 17:07:49,999 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_set_region [2020-10-29 17:07:49,999 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_get_mute_mode [2020-10-29 17:07:49,999 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_config_rx_mute_reg [2020-10-29 17:07:49,999 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_set_mute_mode [2020-10-29 17:07:49,999 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_get_rfdepend_softmute [2020-10-29 17:07:50,000 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_set_rfdepend_softmute [2020-10-29 17:07:50,000 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_get_rssi_level [2020-10-29 17:07:50,000 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_set_rssi_threshold [2020-10-29 17:07:50,000 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_get_rssi_threshold [2020-10-29 17:07:50,000 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_set_stereo_mono [2020-10-29 17:07:50,000 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_get_stereo_mono [2020-10-29 17:07:50,000 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_set_deemphasis_mode [2020-10-29 17:07:50,001 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_get_deemph_mode [2020-10-29 17:07:50,001 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_set_rds_mode [2020-10-29 17:07:50,001 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_get_rds_mode [2020-10-29 17:07:50,001 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_set_rds_system [2020-10-29 17:07:50,001 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_get_rds_system [2020-10-29 17:07:50,001 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_set_af_switch [2020-10-29 17:07:50,001 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_rx_get_af_switch [2020-10-29 17:07:50,002 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_set_stereo_mono [2020-10-29 17:07:50,002 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rds_text [2020-10-29 17:07:50,002 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rds_data_mode [2020-10-29 17:07:50,002 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rds_len [2020-10-29 17:07:50,002 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_set_rds_mode [2020-10-29 17:07:50,002 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_set_radio_text [2020-10-29 17:07:50,003 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_set_af [2020-10-29 17:07:50,003 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_set_region [2020-10-29 17:07:50,003 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_set_mute_mode [2020-10-29 17:07:50,003 INFO L138 BoogieDeclarations]: Found implementation of procedure set_audio_io [2020-10-29 17:07:50,003 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_xmit [2020-10-29 17:07:50,003 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_set_pwr_lvl [2020-10-29 17:07:50,003 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_set_preemph_filter [2020-10-29 17:07:50,004 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_get_tune_cap_val [2020-10-29 17:07:50,004 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_tx_set_freq [2020-10-29 17:07:50,004 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2020-10-29 17:07:50,004 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2020-10-29 17:07:50,004 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2020-10-29 17:07:50,004 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2020-10-29 17:07:50,004 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2020-10-29 17:07:50,004 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_fops_read [2020-10-29 17:07:50,005 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_fops_write [2020-10-29 17:07:50,005 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_fops_poll [2020-10-29 17:07:50,005 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_fops_open [2020-10-29 17:07:50,005 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_fops_release [2020-10-29 17:07:50,005 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_vidioc_querycap [2020-10-29 17:07:50,005 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_g_volatile_ctrl [2020-10-29 17:07:50,006 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_s_ctrl [2020-10-29 17:07:50,006 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_vidioc_g_audio [2020-10-29 17:07:50,006 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_vidioc_s_audio [2020-10-29 17:07:50,006 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_vidioc_g_tuner [2020-10-29 17:07:50,006 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_vidioc_s_tuner [2020-10-29 17:07:50,006 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_vidioc_g_freq [2020-10-29 17:07:50,006 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_vidioc_s_freq [2020-10-29 17:07:50,007 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_vidioc_s_hw_freq_seek [2020-10-29 17:07:50,007 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_vidioc_g_modulator [2020-10-29 17:07:50,007 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_vidioc_s_modulator [2020-10-29 17:07:50,007 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_init_video_device [2020-10-29 17:07:50,007 INFO L138 BoogieDeclarations]: Found implementation of procedure fm_v4l2_deinit_video_device [2020-10-29 17:07:50,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-29 17:07:50,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-29 17:07:50,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_write_0_4 [2020-10-29 17:07:50,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_17 [2020-10-29 17:07:50,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_18 [2020-10-29 17:07:50,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_21 [2020-10-29 17:07:50,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_24 [2020-10-29 17:07:50,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_25 [2020-10-29 17:07:50,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_26 [2020-10-29 17:07:50,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_27 [2020-10-29 17:07:50,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_28 [2020-10-29 17:07:50,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_29 [2020-10-29 17:07:50,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_30 [2020-10-29 17:07:50,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_31 [2020-10-29 17:07:50,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_32 [2020-10-29 17:07:50,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_33 [2020-10-29 17:07:50,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_34 [2020-10-29 17:07:50,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_4 [2020-10-29 17:07:50,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_3_11 [2020-10-29 17:07:50,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_3_2 [2020-10-29 17:07:50,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_14 [2020-10-29 17:07:50,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2020-10-29 17:07:50,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_file_operations_io_instance_3 [2020-10-29 17:07:50,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_16 [2020-10-29 17:07:50,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_17 [2020-10-29 17:07:50,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_24 [2020-10-29 17:07:50,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_25 [2020-10-29 17:07:50,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_26 [2020-10-29 17:07:50,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_27 [2020-10-29 17:07:50,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_28 [2020-10-29 17:07:50,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_29 [2020-10-29 17:07:50,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_30 [2020-10-29 17:07:50,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_31 [2020-10-29 17:07:50,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_32 [2020-10-29 17:07:50,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_33 [2020-10-29 17:07:50,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2020-10-29 17:07:50,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-10-29 17:07:50,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2020-10-29 17:07:50,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-29 17:07:50,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-29 17:07:50,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-29 17:07:50,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-29 17:07:50,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-10-29 17:07:50,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2020-10-29 17:07:50,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2020-10-29 17:07:50,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-10-29 17:07:50,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2020-10-29 17:07:50,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-10-29 17:07:50,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-29 17:07:50,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-29 17:07:50,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-29 17:07:50,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-29 17:07:50,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2020-10-29 17:07:50,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-29 17:07:50,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-10-29 17:07:50,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-10-29 17:07:50,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2020-10-29 17:07:50,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-29 17:07:50,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-29 17:07:50,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-29 17:07:50,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2020-10-29 17:07:50,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2020-10-29 17:07:50,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2020-10-29 17:07:50,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2020-10-29 17:07:50,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2020-10-29 17:07:50,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2020-10-29 17:07:50,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2020-10-29 17:07:50,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2020-10-29 17:07:50,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2020-10-29 17:07:50,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-29 17:07:50,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2020-10-29 17:07:50,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2020-10-29 17:07:50,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_lock [2020-10-29 17:07:50,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2020-10-29 17:07:50,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2020-10-29 17:07:50,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2020-10-29 17:07:50,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2020-10-29 17:07:50,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_v4l2_ctrl_handler [2020-10-29 17:07:50,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_v4l2_ctrl_handler [2020-10-29 17:07:50,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_v4l2_ctrl_handler [2020-10-29 17:07:50,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_v4l2_ctrl_handler [2020-10-29 17:07:50,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_v4l2_ctrl_handler [2020-10-29 17:07:50,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_v4l2_ctrl_handler [2020-10-29 17:07:50,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2020-10-29 17:07:50,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_mutex_of_device [2020-10-29 17:07:50,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2020-10-29 17:07:50,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2020-10-29 17:07:50,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-29 17:07:50,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2020-10-29 17:07:50,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_fmdev [2020-10-29 17:07:50,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_mutex_of_fmdev [2020-10-29 17:07:50,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_fmdev [2020-10-29 17:07:50,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_fmdev [2020-10-29 17:07:50,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_fmdev [2020-10-29 17:07:50,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_fmdev [2020-10-29 17:07:50,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_power_lock_of_snd_card [2020-10-29 17:07:50,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_power_lock_of_snd_card [2020-10-29 17:07:50,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_power_lock_of_snd_card [2020-10-29 17:07:50,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_power_lock_of_snd_card [2020-10-29 17:07:50,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_power_lock_of_snd_card [2020-10-29 17:07:50,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_power_lock_of_snd_card [2020-10-29 17:07:50,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-29 17:07:50,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-29 17:07:50,021 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-29 17:07:50,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2020-10-29 17:07:50,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2020-10-29 17:07:50,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2020-10-29 17:07:50,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2020-10-29 17:07:50,022 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_skb [2020-10-29 17:07:50,022 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-29 17:07:50,022 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2020-10-29 17:07:50,022 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2020-10-29 17:07:50,022 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2020-10-29 17:07:50,022 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2020-10-29 17:07:50,022 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-29 17:07:50,023 INFO L138 BoogieDeclarations]: Found implementation of procedure __tasklet_schedule [2020-10-29 17:07:50,023 INFO L138 BoogieDeclarations]: Found implementation of procedure __video_register_device [2020-10-29 17:07:50,023 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2020-10-29 17:07:50,023 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2020-10-29 17:07:50,023 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2020-10-29 17:07:50,023 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2020-10-29 17:07:50,023 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-29 17:07:50,023 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2020-10-29 17:07:50,024 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2020-10-29 17:07:50,024 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2020-10-29 17:07:50,024 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2020-10-29 17:07:50,024 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2020-10-29 17:07:50,024 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2020-10-29 17:07:50,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2020-10-29 17:07:50,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2020-10-29 17:07:50,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-29 17:07:50,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-10-29 17:07:50,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-10-29 17:07:50,025 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2020-10-29 17:07:50,025 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2020-10-29 17:07:50,025 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2020-10-29 17:07:50,025 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2020-10-29 17:07:50,025 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2020-10-29 17:07:50,025 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-29 17:07:50,026 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2020-10-29 17:07:50,026 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2020-10-29 17:07:50,026 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2020-10-29 17:07:50,026 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dequeue [2020-10-29 17:07:50,026 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2020-10-29 17:07:50,026 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2020-10-29 17:07:50,026 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2020-10-29 17:07:50,026 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_purge [2020-10-29 17:07:50,027 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2020-10-29 17:07:50,027 INFO L138 BoogieDeclarations]: Found implementation of procedure st_register [2020-10-29 17:07:50,027 INFO L138 BoogieDeclarations]: Found implementation of procedure st_unregister [2020-10-29 17:07:50,027 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2020-10-29 17:07:50,027 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2020-10-29 17:07:50,027 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2020-10-29 17:07:50,027 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2020-10-29 17:07:50,027 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2020-10-29 17:07:50,028 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2020-10-29 17:07:50,028 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std_menu [2020-10-29 17:07:50,028 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_register [2020-10-29 17:07:50,028 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2020-10-29 17:07:50,028 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2020-10-29 17:07:50,028 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_alloc [2020-10-29 17:07:50,028 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2020-10-29 17:07:50,028 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2020-10-29 17:07:50,029 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2020-10-29 17:07:50,029 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2020-10-29 17:07:50,029 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-29 17:07:50,029 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-29 17:07:50,029 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-29 17:07:50,029 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-29 17:07:50,030 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2020-10-29 17:07:50,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-29 17:07:50,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2020-10-29 17:07:50,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-29 17:07:50,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2020-10-29 17:07:50,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-10-29 17:07:50,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-29 17:07:50,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-10-29 17:07:50,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-10-29 17:07:50,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-10-29 17:07:50,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-29 17:07:50,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-29 17:07:50,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-10-29 17:07:50,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-10-29 17:07:50,031 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-29 17:07:50,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-29 17:07:50,032 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-29 17:07:50,032 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-29 17:07:50,032 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2020-10-29 17:07:50,032 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-29 17:07:50,032 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-29 17:07:50,032 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2020-10-29 17:07:50,032 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-29 17:07:50,033 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2020-10-29 17:07:50,033 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-29 17:07:50,033 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-29 17:07:50,033 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-29 17:07:50,033 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2020-10-29 17:07:50,033 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2020-10-29 17:07:50,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-29 17:07:50,033 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2020-10-29 17:07:50,034 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-29 17:07:50,034 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2020-10-29 17:07:50,034 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-29 17:07:50,034 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-29 17:07:50,034 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-29 17:07:50,034 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2020-10-29 17:07:50,035 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2020-10-29 17:07:50,035 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2020-10-29 17:07:50,035 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2020-10-29 17:07:50,035 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2020-10-29 17:07:50,035 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-29 17:07:50,035 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-29 17:07:50,035 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2020-10-29 17:07:50,035 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2020-10-29 17:07:50,036 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2020-10-29 17:07:50,036 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2020-10-29 17:07:50,036 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2020-10-29 17:07:50,036 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2020-10-29 17:07:50,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_25 [2020-10-29 17:07:50,036 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2020-10-29 17:07:50,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_24 [2020-10-29 17:07:50,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_26 [2020-10-29 17:07:50,037 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2020-10-29 17:07:50,037 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2020-10-29 17:07:50,037 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2020-10-29 17:07:50,037 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2020-10-29 17:07:50,037 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2020-10-29 17:07:50,037 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-29 17:07:50,038 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2020-10-29 17:07:50,038 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-29 17:07:50,038 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-29 17:07:50,038 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2020-10-29 17:07:50,038 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_skb [2020-10-29 17:07:50,038 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2020-10-29 17:07:50,038 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2020-10-29 17:07:50,038 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-29 17:07:50,039 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2020-10-29 17:07:50,039 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2020-10-29 17:07:50,039 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2020-10-29 17:07:50,039 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2020-10-29 17:07:50,039 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2020-10-29 17:07:50,039 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2020-10-29 17:07:50,039 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2020-10-29 17:07:50,039 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_purge [2020-10-29 17:07:50,040 INFO L130 BoogieDeclarations]: Found specification of procedure __tasklet_schedule [2020-10-29 17:07:50,040 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2020-10-29 17:07:50,040 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2020-10-29 17:07:50,040 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2020-10-29 17:07:50,040 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2020-10-29 17:07:50,040 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2020-10-29 17:07:50,040 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2020-10-29 17:07:50,040 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_init_video_device [2020-10-29 17:07:50,040 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_deinit_video_device [2020-10-29 17:07:50,041 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_prepare [2020-10-29 17:07:50,041 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_release [2020-10-29 17:07:50,041 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_update_region_info [2020-10-29 17:07:50,041 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_send_cmd [2020-10-29 17:07:50,041 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_is_rds_data_available [2020-10-29 17:07:50,041 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_transfer_rds_from_internal_buff [2020-10-29 17:07:50,041 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_set_freq [2020-10-29 17:07:50,042 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_set_mode [2020-10-29 17:07:50,042 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_set_region [2020-10-29 17:07:50,042 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_set_mute_mode [2020-10-29 17:07:50,042 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_set_stereo_mono [2020-10-29 17:07:50,042 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_set_rds_mode [2020-10-29 17:07:50,042 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_get_freq [2020-10-29 17:07:50,042 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_get_mode [2020-10-29 17:07:50,043 INFO L130 BoogieDeclarations]: Found specification of procedure st_register [2020-10-29 17:07:50,043 INFO L130 BoogieDeclarations]: Found specification of procedure st_unregister [2020-10-29 17:07:50,043 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_set_freq [2020-10-29 17:07:50,043 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_set_mute_mode [2020-10-29 17:07:50,043 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_set_stereo_mono [2020-10-29 17:07:50,043 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_set_rds_mode [2020-10-29 17:07:50,043 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_set_volume [2020-10-29 17:07:50,043 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_set_rssi_threshold [2020-10-29 17:07:50,044 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_set_region [2020-10-29 17:07:50,044 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_reset_rds_cache [2020-10-29 17:07:50,044 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_reset_station_info [2020-10-29 17:07:50,044 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_set_freq [2020-10-29 17:07:50,044 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_set_region [2020-10-29 17:07:50,044 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_set_mute_mode [2020-10-29 17:07:50,044 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_set_stereo_mono [2020-10-29 17:07:50,044 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_set_rds_mode [2020-10-29 17:07:50,045 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_send_flag_getcmd [2020-10-29 17:07:50,045 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_handle_flag_getcmd_resp [2020-10-29 17:07:50,045 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_handle_hw_malfunction [2020-10-29 17:07:50,045 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_handle_rds_start [2020-10-29 17:07:50,045 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_send_rdsdata_getcmd [2020-10-29 17:07:50,045 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_handle_rdsdata_getcmd_resp [2020-10-29 17:07:50,045 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_handle_rds_finish [2020-10-29 17:07:50,045 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_handle_tune_op_ended [2020-10-29 17:07:50,046 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_handle_power_enb [2020-10-29 17:07:50,046 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_handle_low_rssi_start [2020-10-29 17:07:50,046 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_afjump_set_pi [2020-10-29 17:07:50,046 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_handle_set_pi_resp [2020-10-29 17:07:50,046 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_afjump_set_pimask [2020-10-29 17:07:50,046 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_handle_set_pimask_resp [2020-10-29 17:07:50,046 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_afjump_setfreq [2020-10-29 17:07:50,046 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_handle_setfreq_resp [2020-10-29 17:07:50,046 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_afjump_enableint [2020-10-29 17:07:50,047 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_afjump_enableint_resp [2020-10-29 17:07:50,047 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_start_afjump [2020-10-29 17:07:50,047 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_handle_start_afjump_resp [2020-10-29 17:07:50,047 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_afjump_rd_freq [2020-10-29 17:07:50,047 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_afjump_rd_freq_resp [2020-10-29 17:07:50,047 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_handle_low_rssi_finish [2020-10-29 17:07:50,047 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_send_intmsk_cmd [2020-10-29 17:07:50,047 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_handle_intmsk_cmd_resp [2020-10-29 17:07:50,047 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_call [2020-10-29 17:07:50,047 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~int_handler_prototype~0 [2020-10-29 17:07:50,048 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_call_stage [2020-10-29 17:07:50,048 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_timeout_stage [2020-10-29 17:07:50,048 INFO L130 BoogieDeclarations]: Found specification of procedure recv_tasklet [2020-10-29 17:07:50,048 INFO L130 BoogieDeclarations]: Found specification of procedure send_tasklet [2020-10-29 17:07:50,048 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-29 17:07:50,048 INFO L130 BoogieDeclarations]: Found specification of procedure fm_send_cmd [2020-10-29 17:07:50,048 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-29 17:07:50,048 INFO L130 BoogieDeclarations]: Found specification of procedure check_cmdresp_status [2020-10-29 17:07:50,048 INFO L130 BoogieDeclarations]: Found specification of procedure fm_irq_common_cmd_resp_helper [2020-10-29 17:07:50,049 INFO L130 BoogieDeclarations]: Found specification of procedure int_timeout_handler [2020-10-29 17:07:50,049 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_update_af_cache [2020-10-29 17:07:50,049 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rdsparse_swapbytes [2020-10-29 17:07:50,049 INFO L130 BoogieDeclarations]: Found specification of procedure fm_power_down [2020-10-29 17:07:50,049 INFO L130 BoogieDeclarations]: Found specification of procedure fm_download_firmware [2020-10-29 17:07:50,049 INFO L130 BoogieDeclarations]: Found specification of procedure load_default_rx_configuration [2020-10-29 17:07:50,049 INFO L130 BoogieDeclarations]: Found specification of procedure fm_power_up [2020-10-29 17:07:50,049 INFO L130 BoogieDeclarations]: Found specification of procedure fm_st_receive [2020-10-29 17:07:50,049 INFO L130 BoogieDeclarations]: Found specification of procedure fm_st_reg_comp_cb [2020-10-29 17:07:50,050 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-29 17:07:50,050 INFO L130 BoogieDeclarations]: Found specification of procedure fm_drv_init [2020-10-29 17:07:50,050 INFO L130 BoogieDeclarations]: Found specification of procedure fm_drv_exit [2020-10-29 17:07:50,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_fm_drv_exit_6_2 [2020-10-29 17:07:50,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_fm_drv_init_6_13 [2020-10-29 17:07:50,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2020-10-29 17:07:50,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2020-10-29 17:07:50,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_4_6_4 [2020-10-29 17:07:50,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_file_operations_instance_3_6_5 [2020-10-29 17:07:50,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_io_instance_6_6_6 [2020-10-29 17:07:50,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_4_1 [2020-10-29 17:07:50,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_5_2 [2020-10-29 17:07:50,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_4_6_7 [2020-10-29 17:07:50,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_file_operations_instance_3_6_8 [2020-10-29 17:07:50,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_io_instance_6_6_9 [2020-10-29 17:07:50,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-29 17:07:50,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-29 17:07:50,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_6 [2020-10-29 17:07:50,052 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-29 17:07:50,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_0 [2020-10-29 17:07:50,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_probe_0_12 [2020-10-29 17:07:50,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_write_0_4 [2020-10-29 17:07:50,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2020-10-29 17:07:50,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2020-10-29 17:07:50,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1 [2020-10-29 17:07:50,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2020-10-29 17:07:50,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2020-10-29 17:07:50,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2020-10-29 17:07:50,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_15 [2020-10-29 17:07:50,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2020-10-29 17:07:50,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2020-10-29 17:07:50,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2020-10-29 17:07:50,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2020-10-29 17:07:50,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_3 [2020-10-29 17:07:50,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_14 [2020-10-29 17:07:50,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2020-10-29 17:07:50,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_2_2 [2020-10-29 17:07:50,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_2 [2020-10-29 17:07:50,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_file_operations_io_instance_3 [2020-10-29 17:07:50,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-29 17:07:50,055 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-29 17:07:50,055 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2020-10-29 17:07:50,055 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_set_rds_system [2020-10-29 17:07:50,055 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_set_rfdepend_softmute [2020-10-29 17:07:50,055 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_set_deemphasis_mode [2020-10-29 17:07:50,055 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_set_af_switch [2020-10-29 17:07:50,055 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_seek [2020-10-29 17:07:50,055 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_get_rds_mode [2020-10-29 17:07:50,056 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_get_rds_system [2020-10-29 17:07:50,056 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_get_mute_mode [2020-10-29 17:07:50,056 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_get_volume [2020-10-29 17:07:50,056 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_get_band_freq_range [2020-10-29 17:07:50,056 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_get_stereo_mono [2020-10-29 17:07:50,056 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_get_rssi_level [2020-10-29 17:07:50,056 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_get_rssi_threshold [2020-10-29 17:07:50,056 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_get_rfdepend_softmute [2020-10-29 17:07:50,056 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_get_deemph_mode [2020-10-29 17:07:50,057 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_get_af_switch [2020-10-29 17:07:50,057 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_get_region [2020-10-29 17:07:50,057 INFO L130 BoogieDeclarations]: Found specification of procedure fm_rx_set_channel_spacing [2020-10-29 17:07:50,057 INFO L130 BoogieDeclarations]: Found specification of procedure fm_config_rx_mute_reg [2020-10-29 17:07:50,057 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2020-10-29 17:07:50,057 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_set_pwr_lvl [2020-10-29 17:07:50,057 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_set_radio_text [2020-10-29 17:07:50,057 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_set_af [2020-10-29 17:07:50,058 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_set_preemph_filter [2020-10-29 17:07:50,058 INFO L130 BoogieDeclarations]: Found specification of procedure fm_tx_get_tune_cap_val [2020-10-29 17:07:50,058 INFO L130 BoogieDeclarations]: Found specification of procedure set_rds_text [2020-10-29 17:07:50,058 INFO L130 BoogieDeclarations]: Found specification of procedure set_rds_data_mode [2020-10-29 17:07:50,058 INFO L130 BoogieDeclarations]: Found specification of procedure set_rds_len [2020-10-29 17:07:50,058 INFO L130 BoogieDeclarations]: Found specification of procedure set_audio_io [2020-10-29 17:07:50,058 INFO L130 BoogieDeclarations]: Found specification of procedure enable_xmit [2020-10-29 17:07:50,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2020-10-29 17:07:50,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-10-29 17:07:50,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_28 [2020-10-29 17:07:50,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_32 [2020-10-29 17:07:50,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_24 [2020-10-29 17:07:50,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_26 [2020-10-29 17:07:50,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_30 [2020-10-29 17:07:50,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_mutex_of_fmdev [2020-10-29 17:07:50,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_fmdev [2020-10-29 17:07:50,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_fmdev [2020-10-29 17:07:50,060 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2020-10-29 17:07:50,060 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2020-10-29 17:07:50,060 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2020-10-29 17:07:50,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_25 [2020-10-29 17:07:50,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_27 [2020-10-29 17:07:50,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_29 [2020-10-29 17:07:50,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_31 [2020-10-29 17:07:50,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_33 [2020-10-29 17:07:50,060 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2020-10-29 17:07:50,060 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2020-10-29 17:07:50,061 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2020-10-29 17:07:50,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_16 [2020-10-29 17:07:50,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_17 [2020-10-29 17:07:50,061 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2020-10-29 17:07:50,061 INFO L130 BoogieDeclarations]: Found specification of procedure __video_register_device [2020-10-29 17:07:50,061 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2020-10-29 17:07:50,061 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2020-10-29 17:07:50,061 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_alloc [2020-10-29 17:07:50,061 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2020-10-29 17:07:50,061 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2020-10-29 17:07:50,062 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2020-10-29 17:07:50,062 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2020-10-29 17:07:50,062 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2020-10-29 17:07:50,062 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_register [2020-10-29 17:07:50,062 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2020-10-29 17:07:50,062 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2020-10-29 17:07:50,062 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2020-10-29 17:07:50,062 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2020-10-29 17:07:50,062 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std_menu [2020-10-29 17:07:50,062 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_fops_read [2020-10-29 17:07:50,062 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_fops_write [2020-10-29 17:07:50,063 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_fops_poll [2020-10-29 17:07:50,063 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_fops_open [2020-10-29 17:07:50,063 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_fops_release [2020-10-29 17:07:50,063 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_vidioc_querycap [2020-10-29 17:07:50,063 INFO L130 BoogieDeclarations]: Found specification of procedure fm_g_volatile_ctrl [2020-10-29 17:07:50,063 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_s_ctrl [2020-10-29 17:07:50,063 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_vidioc_g_audio [2020-10-29 17:07:50,063 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2020-10-29 17:07:50,063 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_vidioc_s_audio [2020-10-29 17:07:50,064 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_vidioc_g_tuner [2020-10-29 17:07:50,064 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_vidioc_s_tuner [2020-10-29 17:07:50,064 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_vidioc_g_freq [2020-10-29 17:07:50,064 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_vidioc_s_freq [2020-10-29 17:07:50,064 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_vidioc_s_hw_freq_seek [2020-10-29 17:07:50,064 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_vidioc_g_modulator [2020-10-29 17:07:50,064 INFO L130 BoogieDeclarations]: Found specification of procedure fm_v4l2_vidioc_s_modulator [2020-10-29 17:07:50,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_17 [2020-10-29 17:07:50,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_18 [2020-10-29 17:07:50,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_21 [2020-10-29 17:07:50,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_24 [2020-10-29 17:07:50,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_25 [2020-10-29 17:07:50,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_26 [2020-10-29 17:07:50,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_27 [2020-10-29 17:07:50,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_28 [2020-10-29 17:07:50,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_29 [2020-10-29 17:07:50,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_30 [2020-10-29 17:07:50,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_31 [2020-10-29 17:07:50,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_32 [2020-10-29 17:07:50,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_33 [2020-10-29 17:07:50,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_34 [2020-10-29 17:07:50,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_4 [2020-10-29 17:07:50,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_3_11 [2020-10-29 17:07:50,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_3_2 [2020-10-29 17:07:50,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2020-10-29 17:07:50,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-29 17:07:50,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2020-10-29 17:07:50,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-29 17:07:50,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-29 17:07:50,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-29 17:07:50,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-29 17:07:50,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2020-10-29 17:07:50,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-10-29 17:07:50,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-29 17:07:50,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2020-10-29 17:07:50,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2020-10-29 17:07:50,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-29 17:07:50,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-29 17:07:50,068 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-29 17:07:50,068 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-29 17:07:50,068 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-29 17:07:50,068 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-29 17:07:50,068 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-29 17:07:50,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-29 17:07:50,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-29 17:07:50,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2020-10-29 17:07:50,069 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-29 17:07:50,069 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-29 17:07:50,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2020-10-29 17:07:50,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2020-10-29 17:07:50,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2020-10-29 17:07:50,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2020-10-29 17:07:50,069 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-29 17:07:50,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2020-10-29 17:07:50,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2020-10-29 17:07:50,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2020-10-29 17:07:50,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2020-10-29 17:07:50,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2020-10-29 17:07:50,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2020-10-29 17:07:50,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2020-10-29 17:07:50,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2020-10-29 17:07:50,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-29 17:07:50,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2020-10-29 17:07:50,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2020-10-29 17:07:50,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_lock [2020-10-29 17:07:50,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2020-10-29 17:07:50,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2020-10-29 17:07:50,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2020-10-29 17:07:50,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2020-10-29 17:07:50,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_v4l2_ctrl_handler [2020-10-29 17:07:50,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_v4l2_ctrl_handler [2020-10-29 17:07:50,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_v4l2_ctrl_handler [2020-10-29 17:07:50,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_v4l2_ctrl_handler [2020-10-29 17:07:50,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_v4l2_ctrl_handler [2020-10-29 17:07:50,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_v4l2_ctrl_handler [2020-10-29 17:07:50,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2020-10-29 17:07:50,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_mutex_of_device [2020-10-29 17:07:50,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2020-10-29 17:07:50,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2020-10-29 17:07:50,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-29 17:07:50,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2020-10-29 17:07:50,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_fmdev [2020-10-29 17:07:50,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_fmdev [2020-10-29 17:07:50,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_fmdev [2020-10-29 17:07:50,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_power_lock_of_snd_card [2020-10-29 17:07:50,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_power_lock_of_snd_card [2020-10-29 17:07:50,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_power_lock_of_snd_card [2020-10-29 17:07:50,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_power_lock_of_snd_card [2020-10-29 17:07:50,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_power_lock_of_snd_card [2020-10-29 17:07:50,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_power_lock_of_snd_card [2020-10-29 17:07:50,074 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-29 17:07:50,074 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-29 17:07:50,074 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-29 17:07:50,074 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-29 17:07:50,074 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-29 17:07:50,074 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-29 17:07:50,074 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2020-10-29 17:07:50,074 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-29 17:07:50,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-29 17:07:50,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-29 17:07:50,075 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-29 17:07:50,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-29 17:07:50,075 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-29 17:07:50,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-29 17:07:50,075 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-29 17:07:57,412 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2020-10-29 17:07:58,124 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-29 17:08:06,846 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-29 17:08:06,847 INFO L298 CfgBuilder]: Removed 1 assume(true) statements. [2020-10-29 17:08:06,856 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 05:08:06 BoogieIcfgContainer [2020-10-29 17:08:06,857 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-29 17:08:06,859 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-29 17:08:06,860 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-29 17:08:06,863 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-29 17:08:06,863 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.10 05:07:44" (1/3) ... [2020-10-29 17:08:06,865 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@682d388f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 05:08:06, skipping insertion in model container [2020-10-29 17:08:06,865 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:07:49" (2/3) ... [2020-10-29 17:08:06,865 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@682d388f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 05:08:06, skipping insertion in model container [2020-10-29 17:08:06,866 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 05:08:06" (3/3) ... [2020-10-29 17:08:06,867 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-wl128x-fm_drv.cil.i [2020-10-29 17:08:06,879 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-29 17:08:06,889 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-29 17:08:06,902 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-29 17:08:06,941 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-29 17:08:06,942 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-29 17:08:06,942 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-29 17:08:06,942 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-29 17:08:06,942 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-29 17:08:06,942 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-29 17:08:06,942 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-29 17:08:06,942 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-29 17:08:07,011 INFO L276 IsEmpty]: Start isEmpty. Operand 2835 states. [2020-10-29 17:08:07,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2020-10-29 17:08:07,046 INFO L414 BasicCegarLoop]: Found error trace [2020-10-29 17:08:07,047 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, 1, 1, 1] [2020-10-29 17:08:07,048 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-29 17:08:07,053 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-29 17:08:07,053 INFO L82 PathProgramCache]: Analyzing trace with hash 791263179, now seen corresponding path program 1 times [2020-10-29 17:08:07,062 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-29 17:08:07,062 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1354141921] [2020-10-29 17:08:07,063 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-29 17:08:07,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:08:08,374 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:08:13,110 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:08:13,416 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:08:13,416 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 356 [2020-10-29 17:08:13,417 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 17:08:13,417 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5297 [2020-10-29 17:08:13,420 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:08:13,420 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:08:13,420 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-29 17:08:13,420 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 15 [2020-10-29 17:08:13,421 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 336 [2020-10-29 17:08:13,421 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-29 17:08:20,413 WARN L193 SmtUtils]: Spent 6.40 s on a formula simplification that was a NOOP. DAG size: 1042 [2020-10-29 17:08:20,418 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 17:08:20,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:08:20,486 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:08:21,129 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:08:21,129 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:08:21,130 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:08:21,130 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 669 [2020-10-29 17:08:21,130 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:08:21,130 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:08:21,130 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:08:21,130 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:08:21,131 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:08:21,131 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:08:21,295 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 17:08:21,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:08:21,314 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:08:21,356 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:08:21,356 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:08:21,357 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:08:21,357 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-29 17:08:21,357 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:08:21,357 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:08:21,357 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 17:08:21,357 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:08:21,358 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-29 17:08:21,358 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:08:21,655 WARN L193 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 121 [2020-10-29 17:08:21,657 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-10-29 17:08:21,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:08:21,771 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:08:21,994 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:08:21,995 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 297 [2020-10-29 17:08:21,995 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:08:21,995 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 267 [2020-10-29 17:08:21,995 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:08:21,995 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:08:21,996 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 17:08:21,996 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:08:21,996 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 294 [2020-10-29 17:08:21,996 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:08:22,058 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 17:08:22,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:08:22,090 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:08:22,167 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:08:22,167 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 292 [2020-10-29 17:08:22,168 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:08:22,168 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 89 [2020-10-29 17:08:22,168 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:08:22,168 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:08:22,168 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:08:22,168 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:08:22,169 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:08:22,169 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:08:22,263 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 17:08:22,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:08:22,277 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:08:22,290 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:08:22,290 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:08:22,290 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:08:22,290 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-29 17:08:22,291 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:08:22,291 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:08:22,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:08:22,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:08:22,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:08:22,292 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:08:22,307 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:08:22,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:08:22,321 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:08:22,325 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:08:22,326 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:08:22,326 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:08:22,326 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 17:08:22,326 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:08:22,326 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:08:22,327 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:08:22,327 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:08:22,327 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:08:22,327 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:08:22,342 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-29 17:08:22,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:08:22,354 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:08:22,362 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:08:22,362 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:08:22,362 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:08:22,363 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-29 17:08:22,363 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:08:22,363 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:08:22,363 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:08:22,363 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:08:22,364 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:08:22,364 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:08:22,378 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:08:22,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:08:22,389 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:08:22,395 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:08:22,395 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:08:22,395 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:08:22,395 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 17:08:22,396 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:08:22,396 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:08:22,396 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:08:22,396 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:08:22,396 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:08:22,396 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:08:22,409 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-29 17:08:22,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:08:22,422 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:08:22,431 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:08:22,431 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:08:22,431 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:08:22,431 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-29 17:08:22,432 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:08:22,432 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:08:22,432 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:08:22,432 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:08:22,432 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:08:22,433 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:08:22,446 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:08:22,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:08:22,458 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:08:22,465 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:08:22,465 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:08:22,465 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:08:22,465 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-29 17:08:22,466 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:08:22,466 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:08:22,466 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:08:22,466 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:08:22,466 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:08:22,467 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:08:22,480 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2020-10-29 17:08:22,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:08:22,494 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:08:22,502 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:08:22,503 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:08:22,503 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:08:22,503 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-29 17:08:22,504 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:08:22,504 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:08:22,504 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:08:22,504 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:08:22,504 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:08:22,505 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 17:08:22,518 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:08:22,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:08:22,531 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:08:22,536 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:08:22,537 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:08:22,537 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:08:22,537 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-29 17:08:22,537 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:08:22,537 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:08:22,537 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:08:22,538 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:08:22,538 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:08:22,538 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:08:22,557 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2020-10-29 17:08:22,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:08:22,570 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:08:22,579 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:08:22,579 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:08:22,579 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:08:22,580 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-29 17:08:22,580 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:08:22,580 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:08:22,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:08:22,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:08:22,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:08:22,581 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 17:08:22,599 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:08:22,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:08:22,611 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:08:22,619 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:08:22,619 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:08:22,619 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:08:22,619 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-29 17:08:22,620 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:08:22,620 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:08:22,620 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:08:22,620 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:08:22,620 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:08:22,620 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:08:22,636 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-29 17:08:22,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:08:22,654 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:08:22,662 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:08:22,663 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:08:22,663 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:08:22,663 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-29 17:08:22,663 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:08:22,664 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:08:22,664 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:08:22,664 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:08:22,664 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:08:22,664 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:08:22,678 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:08:22,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:08:22,690 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:08:22,699 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:08:22,699 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:08:22,699 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:08:22,699 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-29 17:08:22,700 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:08:22,700 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:08:22,700 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:08:22,700 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:08:22,700 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:08:22,700 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:08:22,715 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-29 17:08:22,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:08:22,737 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:08:22,747 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:08:22,747 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:08:22,747 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:08:22,747 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-29 17:08:22,748 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:08:22,748 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:08:22,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:08:22,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:08:22,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:08:22,748 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:08:22,763 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:08:22,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:08:22,775 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:08:22,779 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:08:22,780 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:08:22,780 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:08:22,780 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 17:08:22,780 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:08:22,781 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:08:22,781 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:08:22,781 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:08:22,781 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:08:22,781 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:08:22,794 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2020-10-29 17:08:22,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:08:22,808 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:08:22,818 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:08:22,818 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:08:22,818 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:08:22,818 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-29 17:08:22,819 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:08:22,819 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:08:22,819 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:08:22,819 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:08:22,819 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:08:22,820 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:08:22,833 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:08:22,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:08:22,846 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:08:22,850 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:08:22,851 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:08:22,851 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:08:22,851 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 17:08:22,851 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:08:22,852 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:08:22,852 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:08:22,852 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:08:22,852 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:08:22,852 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 17:08:22,867 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-29 17:08:22,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:08:22,881 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:08:22,891 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:08:22,891 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:08:22,891 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:08:22,891 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-29 17:08:22,892 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:08:22,892 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:08:22,892 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:08:22,892 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:08:22,892 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:08:22,893 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 17:08:22,910 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:08:22,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:08:22,922 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:08:22,928 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:08:22,928 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:08:22,928 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:08:22,929 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-29 17:08:22,929 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:08:22,929 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:08:22,929 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:08:22,929 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:08:22,929 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:08:22,930 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:08:22,942 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-10-29 17:08:22,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:08:22,955 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:08:22,965 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:08:22,965 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:08:22,965 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:08:22,965 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-29 17:08:22,966 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:08:22,966 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:08:22,966 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:08:22,966 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:08:22,966 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:08:22,967 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:08:22,982 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:08:22,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:08:22,994 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:08:22,999 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:08:23,000 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:08:23,000 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:08:23,000 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 17:08:23,000 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:08:23,000 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:08:23,000 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:08:23,001 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:08:23,001 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:08:23,001 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:08:23,015 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2020-10-29 17:08:23,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:08:23,029 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:08:23,038 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:08:23,038 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:08:23,038 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:08:23,038 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-29 17:08:23,039 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:08:23,039 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:08:23,039 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:08:23,039 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:08:23,039 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:08:23,039 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:08:23,053 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:08:23,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:08:23,066 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:08:23,071 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:08:23,072 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:08:23,072 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:08:23,072 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 17:08:23,072 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:08:23,072 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:08:23,073 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:08:23,073 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:08:23,073 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:08:23,073 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:08:23,088 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2020-10-29 17:08:23,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:08:23,104 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:08:23,118 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:08:23,118 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:08:23,118 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:08:23,118 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-29 17:08:23,118 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:08:23,119 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:08:23,119 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:08:23,119 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:08:23,119 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:08:23,119 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:08:23,138 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:08:23,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:08:23,149 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:08:23,154 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:08:23,154 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:08:23,154 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:08:23,154 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 17:08:23,154 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:08:23,155 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:08:23,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:08:23,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:08:23,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:08:23,155 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:08:23,167 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2020-10-29 17:08:23,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:08:23,181 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:08:23,188 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:08:23,189 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:08:23,189 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:08:23,189 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-29 17:08:23,189 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:08:23,189 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:08:23,190 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:08:23,190 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:08:23,190 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:08:23,190 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:08:23,203 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:08:23,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:08:23,215 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:08:23,220 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:08:23,221 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:08:23,221 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:08:23,221 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-29 17:08:23,221 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:08:23,221 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:08:23,222 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:08:23,222 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:08:23,222 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:08:23,222 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:08:23,235 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2020-10-29 17:08:23,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:08:23,249 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:08:23,259 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:08:23,259 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:08:23,259 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:08:23,259 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-29 17:08:23,259 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:08:23,260 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:08:23,260 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:08:23,260 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:08:23,260 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:08:23,260 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:08:23,274 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:08:23,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:08:23,286 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:08:23,291 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:08:23,292 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:08:23,292 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:08:23,292 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 17:08:23,292 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:08:23,292 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:08:23,292 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:08:23,293 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:08:23,293 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:08:23,293 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:08:23,306 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2020-10-29 17:08:23,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:08:23,319 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:08:23,334 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:08:23,335 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:08:23,335 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:08:23,335 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-29 17:08:23,335 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:08:23,335 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:08:23,335 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:08:23,336 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:08:23,336 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:08:23,336 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:08:23,350 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:08:23,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:08:23,362 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:08:23,366 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:08:23,366 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:08:23,366 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:08:23,367 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 17:08:23,367 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:08:23,367 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:08:23,367 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:08:23,367 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:08:23,368 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:08:23,368 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:08:23,380 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2020-10-29 17:08:23,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:08:23,393 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:08:23,402 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:08:23,402 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:08:23,402 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:08:23,402 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-29 17:08:23,403 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:08:23,403 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:08:23,403 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:08:23,403 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:08:23,403 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:08:23,403 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:08:23,416 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:08:23,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:08:23,428 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:08:23,436 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:08:23,436 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:08:23,436 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:08:23,437 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-29 17:08:23,437 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:08:23,437 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:08:23,437 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:08:23,437 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:08:23,437 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:08:23,438 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:08:23,451 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2020-10-29 17:08:23,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:08:23,464 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:08:23,476 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:08:23,476 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:08:23,476 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:08:23,477 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-29 17:08:23,477 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:08:23,477 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:08:23,477 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:08:23,477 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:08:23,477 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:08:23,478 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:08:23,496 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:08:23,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:08:23,508 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:08:23,512 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:08:23,512 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:08:23,513 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:08:23,513 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 17:08:23,513 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:08:23,513 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:08:23,513 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:08:23,513 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:08:23,514 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:08:23,514 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:08:23,527 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2020-10-29 17:08:23,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:08:23,540 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:08:23,549 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:08:23,550 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:08:23,550 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:08:23,550 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-29 17:08:23,550 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:08:23,550 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:08:23,551 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:08:23,551 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:08:23,551 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:08:23,551 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:08:23,564 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:08:23,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:08:23,575 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:08:23,579 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:08:23,579 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:08:23,580 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:08:23,580 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 17:08:23,580 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:08:23,580 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:08:23,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:08:23,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:08:23,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:08:23,581 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:08:23,593 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2020-10-29 17:08:23,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:08:23,607 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:08:23,617 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:08:23,617 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:08:23,617 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:08:23,617 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-29 17:08:23,617 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:08:23,618 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:08:23,618 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:08:23,618 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:08:23,618 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:08:23,618 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:08:23,631 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:08:23,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:08:23,643 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:08:23,647 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:08:23,648 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:08:23,648 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:08:23,648 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 17:08:23,648 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:08:23,648 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:08:23,649 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:08:23,649 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:08:23,649 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:08:23,649 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:08:23,799 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2020-10-29 17:08:23,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:08:23,816 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:08:23,831 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:08:23,831 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:08:23,831 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:08:23,831 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-29 17:08:23,832 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:08:23,832 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:08:23,832 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 17:08:23,832 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:08:23,832 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-29 17:08:23,832 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:08:23,843 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 244 [2020-10-29 17:08:23,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:08:23,857 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:08:23,876 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:08:23,876 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 17:08:23,877 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:08:23,877 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-29 17:08:23,877 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:08:23,877 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:08:23,877 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 17:08:23,877 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:08:23,878 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-29 17:08:23,878 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:08:24,101 INFO L134 CoverageAnalysis]: Checked inductivity of 1596 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1596 trivial. 0 not checked. [2020-10-29 17:08:24,102 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1354141921] [2020-10-29 17:08:24,104 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-29 17:08:24,104 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-10-29 17:08:24,105 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [269449237] [2020-10-29 17:08:24,111 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-10-29 17:08:24,111 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-29 17:08:24,126 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-10-29 17:08:24,127 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2020-10-29 17:08:24,130 INFO L87 Difference]: Start difference. First operand 2835 states. Second operand 10 states. [2020-10-29 17:08:26,788 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 125 [2020-10-29 17:08:33,555 WARN L193 SmtUtils]: Spent 6.62 s on a formula simplification that was a NOOP. DAG size: 1045 [2020-10-29 17:08:37,133 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2020-10-29 17:08:57,512 WARN L193 SmtUtils]: Spent 6.67 s on a formula simplification that was a NOOP. DAG size: 1048 [2020-10-29 17:09:04,324 WARN L193 SmtUtils]: Spent 6.71 s on a formula simplification that was a NOOP. DAG size: 1051 [2020-10-29 17:09:11,264 WARN L193 SmtUtils]: Spent 6.63 s on a formula simplification that was a NOOP. DAG size: 1048 [2020-10-29 17:10:13,009 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-29 17:10:13,010 INFO L93 Difference]: Finished difference Result 4941 states and 6694 transitions. [2020-10-29 17:10:13,013 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2020-10-29 17:10:13,015 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 256 [2020-10-29 17:10:13,016 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-29 17:10:13,070 INFO L225 Difference]: With dead ends: 4941 [2020-10-29 17:10:13,070 INFO L226 Difference]: Without dead ends: 2776 [2020-10-29 17:10:13,090 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 104 GetRequests, 87 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 28 ImplicationChecksByTransitivity, 34.3s TimeCoverageRelationStatistics Valid=119, Invalid=223, Unknown=0, NotChecked=0, Total=342 [2020-10-29 17:10:13,117 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2776 states. [2020-10-29 17:10:14,538 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2776 to 2197. [2020-10-29 17:10:14,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2197 states. [2020-10-29 17:10:14,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2197 states to 2197 states and 2882 transitions. [2020-10-29 17:10:14,562 INFO L78 Accepts]: Start accepts. Automaton has 2197 states and 2882 transitions. Word has length 256 [2020-10-29 17:10:14,564 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-29 17:10:14,564 INFO L481 AbstractCegarLoop]: Abstraction has 2197 states and 2882 transitions. [2020-10-29 17:10:14,564 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-10-29 17:10:14,565 INFO L276 IsEmpty]: Start isEmpty. Operand 2197 states and 2882 transitions. [2020-10-29 17:10:14,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2020-10-29 17:10:14,574 INFO L414 BasicCegarLoop]: Found error trace [2020-10-29 17:10:14,575 INFO L422 BasicCegarLoop]: trace histogram [20, 20, 19, 19, 19, 19, 19, 19, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-29 17:10:14,575 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-29 17:10:14,575 INFO L429 AbstractCegarLoop]: === Iteration 2 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-29 17:10:14,576 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-29 17:10:14,576 INFO L82 PathProgramCache]: Analyzing trace with hash -687830907, now seen corresponding path program 1 times [2020-10-29 17:10:14,576 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-29 17:10:14,576 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1540106639] [2020-10-29 17:10:14,577 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-29 17:10:14,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:10:15,027 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:10:18,656 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:10:20,185 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:10:20,185 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 363 [2020-10-29 17:10:20,186 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 17:10:20,186 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5342 [2020-10-29 17:10:20,186 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:10:20,186 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:10:20,186 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-29 17:10:20,187 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 15 [2020-10-29 17:10:20,187 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 343 [2020-10-29 17:10:20,187 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:10:27,033 WARN L193 SmtUtils]: Spent 6.38 s on a formula simplification that was a NOOP. DAG size: 1042 [2020-10-29 17:10:27,037 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 17:10:27,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:10:27,096 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:10:27,789 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:10:27,790 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:10:27,790 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:10:27,790 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 713 [2020-10-29 17:10:27,790 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:10:27,790 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:10:27,791 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:10:27,791 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:10:27,791 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:10:27,791 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:10:27,940 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 17:10:27,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:10:27,957 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:10:27,968 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:10:27,968 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:10:27,969 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:10:27,969 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-29 17:10:27,969 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:10:27,969 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:10:27,969 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 17:10:27,969 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:10:27,970 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-29 17:10:27,970 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:10:28,219 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 121 [2020-10-29 17:10:28,220 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-10-29 17:10:28,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:10:28,437 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:10:28,623 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:10:28,623 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 297 [2020-10-29 17:10:28,623 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:10:28,624 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 230 [2020-10-29 17:10:28,624 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:10:28,624 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:10:28,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 17:10:28,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:10:28,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 294 [2020-10-29 17:10:28,625 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:10:28,680 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 17:10:28,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:10:28,706 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:10:28,784 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:10:28,784 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 292 [2020-10-29 17:10:28,785 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:10:28,785 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 87 [2020-10-29 17:10:28,785 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:10:28,785 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:10:28,785 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:10:28,785 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:10:28,786 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:10:28,786 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:10:28,889 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 17:10:28,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:10:28,903 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:10:28,917 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:10:28,918 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:10:28,918 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:10:28,918 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-29 17:10:28,919 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:10:28,919 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:10:28,919 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:10:28,920 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:10:28,920 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:10:28,920 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 17:10:28,939 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:10:28,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:10:28,953 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:10:28,958 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:10:28,959 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:10:28,959 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:10:28,959 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-29 17:10:28,959 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:10:28,960 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:10:28,960 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:10:28,960 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:10:28,960 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:10:28,960 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:10:28,971 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-29 17:10:28,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:10:28,981 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:10:28,987 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:10:28,988 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:10:28,988 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:10:28,988 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 17:10:28,988 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:10:28,989 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:10:28,989 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:10:28,989 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:10:28,989 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:10:28,989 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:10:29,001 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:10:29,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:10:29,012 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:10:29,015 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:10:29,016 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:10:29,016 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:10:29,016 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 17:10:29,016 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:10:29,017 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:10:29,017 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:10:29,017 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:10:29,017 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:10:29,017 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:10:29,029 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-29 17:10:29,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:10:29,041 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:10:29,047 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:10:29,048 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:10:29,048 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:10:29,048 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 17:10:29,048 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:10:29,048 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:10:29,049 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:10:29,049 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:10:29,049 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:10:29,049 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:10:29,062 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:10:29,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:10:29,073 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:10:29,076 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:10:29,077 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:10:29,077 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:10:29,077 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 17:10:29,077 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:10:29,077 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:10:29,078 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:10:29,078 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:10:29,078 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:10:29,078 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 17:10:29,088 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2020-10-29 17:10:29,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:10:29,098 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:10:29,105 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:10:29,105 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:10:29,105 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:10:29,105 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 17:10:29,105 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:10:29,106 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:10:29,106 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:10:29,106 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:10:29,106 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:10:29,106 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:10:29,118 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:10:29,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:10:29,128 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:10:29,132 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:10:29,132 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:10:29,132 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:10:29,132 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 17:10:29,133 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:10:29,133 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:10:29,133 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:10:29,133 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:10:29,133 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:10:29,134 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:10:29,143 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2020-10-29 17:10:29,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:10:29,154 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:10:29,161 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:10:29,162 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:10:29,162 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:10:29,162 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 17:10:29,162 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:10:29,162 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:10:29,163 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:10:29,163 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:10:29,163 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:10:29,163 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:10:29,174 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:10:29,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:10:29,184 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:10:29,188 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:10:29,188 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:10:29,189 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:10:29,189 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 17:10:29,189 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:10:29,189 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:10:29,189 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:10:29,190 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:10:29,190 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:10:29,190 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:10:29,201 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-29 17:10:29,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:10:29,214 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:10:29,221 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:10:29,221 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:10:29,221 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:10:29,222 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-29 17:10:29,222 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:10:29,222 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:10:29,222 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:10:29,222 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:10:29,222 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:10:29,223 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:10:29,234 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:10:29,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:10:29,244 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:10:29,248 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:10:29,248 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:10:29,248 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:10:29,248 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 17:10:29,249 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:10:29,249 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:10:29,249 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:10:29,249 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:10:29,249 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:10:29,250 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:10:29,260 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-29 17:10:29,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:10:29,272 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:10:29,279 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:10:29,279 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:10:29,280 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:10:29,280 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-29 17:10:29,280 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:10:29,280 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:10:29,280 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:10:29,281 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:10:29,281 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:10:29,281 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 17:10:29,294 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:10:29,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:10:29,305 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:10:29,312 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:10:29,312 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:10:29,312 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:10:29,312 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 17:10:29,313 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:10:29,313 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:10:29,313 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:10:29,313 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:10:29,313 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:10:29,314 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:10:29,326 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2020-10-29 17:10:29,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:10:29,339 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:10:29,347 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:10:29,348 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:10:29,348 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:10:29,348 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-29 17:10:29,348 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:10:29,348 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:10:29,349 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:10:29,349 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:10:29,349 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:10:29,349 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 17:10:29,361 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:10:29,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:10:29,370 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:10:29,374 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:10:29,374 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:10:29,374 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:10:29,375 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 17:10:29,375 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:10:29,375 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:10:29,375 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:10:29,375 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:10:29,376 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:10:29,376 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:10:29,387 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-29 17:10:29,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:10:29,398 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:10:29,405 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:10:29,406 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:10:29,406 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:10:29,406 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 17:10:29,406 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:10:29,406 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:10:29,406 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:10:29,407 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:10:29,407 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:10:29,407 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:10:29,418 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:10:29,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:10:29,428 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:10:29,431 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:10:29,431 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:10:29,431 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:10:29,432 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 17:10:29,432 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:10:29,432 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:10:29,432 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:10:29,432 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:10:29,433 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:10:29,433 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:10:29,444 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-10-29 17:10:29,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:10:29,457 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:10:29,463 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:10:29,464 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:10:29,464 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:10:29,464 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 17:10:29,464 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:10:29,464 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:10:29,465 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:10:29,465 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:10:29,465 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:10:29,465 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:10:29,477 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:10:29,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:10:29,486 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:10:29,490 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:10:29,491 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:10:29,491 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:10:29,491 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 17:10:29,491 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:10:29,491 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:10:29,492 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:10:29,492 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:10:29,492 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:10:29,492 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:10:29,502 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2020-10-29 17:10:29,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:10:29,513 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:10:29,520 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:10:29,520 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:10:29,520 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:10:29,520 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 17:10:29,521 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:10:29,521 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:10:29,521 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:10:29,521 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:10:29,521 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:10:29,521 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:10:29,533 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:10:29,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:10:29,542 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:10:29,546 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:10:29,546 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:10:29,546 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:10:29,547 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 17:10:29,547 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:10:29,547 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:10:29,547 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:10:29,547 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:10:29,548 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:10:29,548 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:10:29,558 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2020-10-29 17:10:29,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:10:29,569 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:10:29,575 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:10:29,575 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:10:29,575 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:10:29,575 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 17:10:29,575 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:10:29,576 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:10:29,576 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:10:29,576 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:10:29,576 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:10:29,576 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:10:29,586 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:10:29,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:10:29,597 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:10:29,601 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:10:29,601 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:10:29,601 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:10:29,602 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 17:10:29,602 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:10:29,602 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:10:29,602 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:10:29,602 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:10:29,602 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:10:29,603 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:10:29,613 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2020-10-29 17:10:29,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:10:29,623 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:10:29,630 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:10:29,630 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:10:29,630 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:10:29,630 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 17:10:29,630 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:10:29,631 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:10:29,631 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:10:29,631 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:10:29,631 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:10:29,631 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:10:29,642 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:10:29,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:10:29,652 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:10:29,655 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:10:29,655 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:10:29,655 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:10:29,656 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 17:10:29,656 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:10:29,656 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:10:29,656 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:10:29,656 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:10:29,656 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:10:29,657 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:10:29,668 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2020-10-29 17:10:29,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:10:29,680 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:10:29,688 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:10:29,689 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:10:29,689 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:10:29,689 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-29 17:10:29,689 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:10:29,689 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:10:29,690 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:10:29,690 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:10:29,690 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:10:29,690 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:10:29,703 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:10:29,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:10:29,713 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:10:29,717 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:10:29,717 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:10:29,717 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:10:29,717 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 17:10:29,718 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:10:29,718 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:10:29,718 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:10:29,718 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:10:29,718 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:10:29,718 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:10:29,728 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2020-10-29 17:10:29,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:10:29,739 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:10:29,746 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:10:29,746 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:10:29,746 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:10:29,746 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 17:10:29,746 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:10:29,747 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:10:29,747 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:10:29,747 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:10:29,747 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:10:29,747 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:10:29,759 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:10:29,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:10:29,768 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:10:29,771 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:10:29,772 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:10:29,772 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:10:29,772 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 17:10:29,772 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:10:29,772 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:10:29,772 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:10:29,773 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:10:29,773 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:10:29,773 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:10:29,784 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2020-10-29 17:10:29,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:10:29,794 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:10:29,801 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:10:29,801 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:10:29,801 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:10:29,802 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 17:10:29,802 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:10:29,802 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:10:29,802 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:10:29,802 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:10:29,802 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:10:29,803 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:10:29,814 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:10:29,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:10:29,824 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:10:29,829 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:10:29,830 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:10:29,830 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:10:29,830 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 17:10:29,830 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:10:29,830 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:10:29,830 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:10:29,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:10:29,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:10:29,831 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:10:29,840 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2020-10-29 17:10:29,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:10:29,851 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:10:29,857 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:10:29,857 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:10:29,858 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:10:29,858 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 17:10:29,858 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:10:29,858 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:10:29,858 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:10:29,858 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:10:29,859 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:10:29,859 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:10:29,870 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:10:29,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:10:29,880 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:10:29,883 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:10:29,883 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:10:29,884 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:10:29,884 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 17:10:29,884 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:10:29,885 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:10:29,885 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:10:29,885 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:10:29,885 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:10:29,885 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 17:10:29,895 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2020-10-29 17:10:29,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:10:29,908 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:10:29,917 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:10:29,918 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:10:29,918 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:10:29,918 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-29 17:10:29,918 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:10:29,919 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:10:29,919 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:10:29,919 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:10:29,919 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:10:29,919 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:10:29,930 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:10:29,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:10:29,940 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:10:29,944 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:10:29,944 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:10:29,944 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:10:29,944 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 17:10:29,945 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:10:29,945 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:10:29,945 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:10:29,945 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:10:29,945 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:10:29,945 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:10:29,956 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2020-10-29 17:10:29,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:10:29,967 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:10:29,973 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:10:29,974 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:10:29,974 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:10:29,974 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 17:10:29,974 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:10:29,974 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:10:29,974 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:10:29,975 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:10:29,975 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:10:29,975 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:10:29,991 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:10:29,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:10:30,001 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:10:30,004 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:10:30,004 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:10:30,004 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:10:30,005 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 17:10:30,005 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:10:30,005 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:10:30,005 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:10:30,005 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:10:30,006 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:10:30,006 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:10:30,091 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2020-10-29 17:10:30,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:10:30,103 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:10:30,115 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:10:30,116 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:10:30,116 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:10:30,116 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-29 17:10:30,116 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:10:30,116 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:10:30,116 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 17:10:30,117 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:10:30,117 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-29 17:10:30,117 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:10:30,180 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 244 [2020-10-29 17:10:30,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:10:30,202 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:10:30,213 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:10:30,213 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 17:10:30,214 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:10:30,214 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-29 17:10:30,214 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:10:30,214 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:10:30,214 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 17:10:30,214 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:10:30,215 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-29 17:10:30,215 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:10:30,227 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 250 [2020-10-29 17:10:30,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:10:30,238 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:10:30,253 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:10:30,254 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 17:10:30,254 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:10:30,254 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-29 17:10:30,254 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:10:30,254 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:10:30,255 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 17:10:30,255 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:10:30,255 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-29 17:10:30,255 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:10:30,486 INFO L134 CoverageAnalysis]: Checked inductivity of 1598 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1596 trivial. 0 not checked. [2020-10-29 17:10:30,487 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1540106639] [2020-10-29 17:10:30,488 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-29 17:10:30,489 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-10-29 17:10:30,489 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1099383118] [2020-10-29 17:10:30,492 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-10-29 17:10:30,493 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-29 17:10:30,493 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-10-29 17:10:30,494 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2020-10-29 17:10:30,494 INFO L87 Difference]: Start difference. First operand 2197 states and 2882 transitions. Second operand 10 states. [2020-10-29 17:10:33,261 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 125 [2020-10-29 17:10:39,895 WARN L193 SmtUtils]: Spent 6.49 s on a formula simplification that was a NOOP. DAG size: 1045 [2020-10-29 17:10:45,883 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2020-10-29 17:11:07,335 WARN L193 SmtUtils]: Spent 6.77 s on a formula simplification that was a NOOP. DAG size: 1048 [2020-10-29 17:11:14,293 WARN L193 SmtUtils]: Spent 6.73 s on a formula simplification that was a NOOP. DAG size: 1048 [2020-10-29 17:11:21,111 WARN L193 SmtUtils]: Spent 6.73 s on a formula simplification that was a NOOP. DAG size: 1051