/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=SHALLOWEST --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf language data_model -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-micrel-ks8851.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-27 09:09:25,170 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-27 09:09:25,173 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-27 09:09:25,210 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-27 09:09:25,211 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-27 09:09:25,212 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-27 09:09:25,214 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-27 09:09:25,216 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-27 09:09:25,219 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-27 09:09:25,220 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-27 09:09:25,221 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-27 09:09:25,222 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-27 09:09:25,223 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-27 09:09:25,224 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-27 09:09:25,226 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-27 09:09:25,227 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-27 09:09:25,228 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-27 09:09:25,229 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-27 09:09:25,244 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-27 09:09:25,246 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-27 09:09:25,248 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-27 09:09:25,249 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-27 09:09:25,251 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-27 09:09:25,252 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-27 09:09:25,255 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-27 09:09:25,256 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-27 09:09:25,256 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-27 09:09:25,257 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-27 09:09:25,258 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-27 09:09:25,259 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-27 09:09:25,259 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-27 09:09:25,260 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-27 09:09:25,261 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-27 09:09:25,262 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-27 09:09:25,264 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-27 09:09:25,264 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-27 09:09:25,265 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-27 09:09:25,265 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-27 09:09:25,266 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-27 09:09:25,267 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-27 09:09:25,268 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-27 09:09:25,270 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-27 09:09:25,299 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-27 09:09:25,299 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-27 09:09:25,301 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-27 09:09:25,301 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-27 09:09:25,301 INFO L138 SettingsManager]: * Use SBE=true [2020-10-27 09:09:25,302 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-27 09:09:25,302 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-27 09:09:25,302 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-27 09:09:25,302 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-27 09:09:25,302 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-27 09:09:25,303 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-27 09:09:25,303 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-27 09:09:25,303 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-27 09:09:25,303 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-27 09:09:25,304 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-27 09:09:25,304 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-27 09:09:25,304 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-27 09:09:25,304 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-27 09:09:25,304 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-27 09:09:25,305 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-27 09:09:25,305 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-27 09:09:25,305 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-27 09:09:25,305 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-27 09:09:25,305 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-27 09:09:25,306 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-27 09:09:25,306 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-27 09:09:25,306 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-27 09:09:25,306 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SHALLOWEST;log-additional-information=true;unknown-allowed=true; [2020-10-27 09:09:25,725 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-27 09:09:25,752 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-27 09:09:25,755 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-27 09:09:25,756 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-27 09:09:25,757 INFO L275 PluginConnector]: CDTParser initialized [2020-10-27 09:09:25,758 INFO L432 ainManager$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-net-ethernet-micrel-ks8851.cil.i [2020-10-27 09:09:25,843 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/c8eac4bd1/46dc67e663684f799e94359cc172f1cd/FLAGe6578e001 [2020-10-27 09:09:26,922 INFO L306 CDTParser]: Found 1 translation units. [2020-10-27 09:09:26,924 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-net-ethernet-micrel-ks8851.cil.i [2020-10-27 09:09:26,978 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/c8eac4bd1/46dc67e663684f799e94359cc172f1cd/FLAGe6578e001 [2020-10-27 09:09:27,283 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/c8eac4bd1/46dc67e663684f799e94359cc172f1cd [2020-10-27 09:09:27,289 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-27 09:09:27,297 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-27 09:09:27,299 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-27 09:09:27,299 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-27 09:09:27,303 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-27 09:09:27,304 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 09:09:27" (1/1) ... [2020-10-27 09:09:27,308 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5bd1749f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 09:09:27, skipping insertion in model container [2020-10-27 09:09:27,308 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 09:09:27" (1/1) ... [2020-10-27 09:09:27,316 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-27 09:09:27,465 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-27 09:09:30,646 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-27 09:09:30,680 INFO L203 MainTranslator]: Completed pre-run [2020-10-27 09:09:31,042 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-27 09:09:31,789 INFO L208 MainTranslator]: Completed translation [2020-10-27 09:09:31,790 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 09:09:31 WrapperNode [2020-10-27 09:09:31,790 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-27 09:09:31,791 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-27 09:09:31,791 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-27 09:09:31,792 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-27 09:09:31,805 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 09:09:31" (1/1) ... [2020-10-27 09:09:31,805 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 09:09:31" (1/1) ... [2020-10-27 09:09:31,934 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 09:09:31" (1/1) ... [2020-10-27 09:09:31,935 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 09:09:31" (1/1) ... [2020-10-27 09:09:32,096 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 09:09:31" (1/1) ... [2020-10-27 09:09:32,119 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 09:09:31" (1/1) ... [2020-10-27 09:09:32,187 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 09:09:31" (1/1) ... [2020-10-27 09:09:32,230 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-27 09:09:32,232 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-27 09:09:32,232 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-27 09:09:32,233 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-27 09:09:32,233 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 09:09:31" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-27 09:09:32,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-27 09:09:32,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-27 09:09:32,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-27 09:09:32,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-27 09:09:32,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-27 09:09:32,316 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-27 09:09:32,317 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-27 09:09:32,317 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2020-10-27 09:09:32,317 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-27 09:09:32,318 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-27 09:09:32,318 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2020-10-27 09:09:32,318 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-27 09:09:32,319 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-27 09:09:32,319 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-27 09:09:32,319 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2020-10-27 09:09:32,319 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2020-10-27 09:09:32,320 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-27 09:09:32,322 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-27 09:09:32,322 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2020-10-27 09:09:32,322 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2020-10-27 09:09:32,323 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2020-10-27 09:09:32,323 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb_ip_align [2020-10-27 09:09:32,323 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2020-10-27 09:09:32,323 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-10-27 09:09:32,323 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-10-27 09:09:32,323 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-10-27 09:09:32,323 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2020-10-27 09:09:32,323 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2020-10-27 09:09:32,324 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-10-27 09:09:32,324 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2020-10-27 09:09:32,324 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-10-27 09:09:32,324 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-10-27 09:09:32,324 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_msg_init [2020-10-27 09:09:32,324 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2020-10-27 09:09:32,324 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2020-10-27 09:09:32,325 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2020-10-27 09:09:32,325 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_random_addr [2020-10-27 09:09:32,325 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_hw_addr_random [2020-10-27 09:09:32,325 INFO L138 BoogieDeclarations]: Found implementation of procedure if_mii [2020-10-27 09:09:32,325 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_set_drvdata [2020-10-27 09:09:32,326 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_get_drvdata [2020-10-27 09:09:32,326 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_unregister_driver [2020-10-27 09:09:32,326 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_message_init [2020-10-27 09:09:32,326 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_message_add_tail [2020-10-27 09:09:32,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_wrreg16 [2020-10-27 09:09:32,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_wrreg8 [2020-10-27 09:09:32,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_rx_1msg [2020-10-27 09:09:32,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_rdreg [2020-10-27 09:09:32,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_rdreg8 [2020-10-27 09:09:32,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_rdreg16 [2020-10-27 09:09:32,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_rdreg32 [2020-10-27 09:09:32,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_soft_reset [2020-10-27 09:09:32,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_set_powermode [2020-10-27 09:09:32,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_write_mac_addr [2020-10-27 09:09:32,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_read_mac_addr [2020-10-27 09:09:32,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_init_mac [2020-10-27 09:09:32,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_rdfifo [2020-10-27 09:09:32,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_dbg_dumpkkt [2020-10-27 09:09:32,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_rx_pkts [2020-10-27 09:09:32,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_irq [2020-10-27 09:09:32,329 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_txlen [2020-10-27 09:09:32,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_wrpkt [2020-10-27 09:09:32,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_done_tx [2020-10-27 09:09:32,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_tx_work [2020-10-27 09:09:32,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_net_open [2020-10-27 09:09:32,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_net_stop [2020-10-27 09:09:32,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_start_xmit [2020-10-27 09:09:32,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_rxctrl_work [2020-10-27 09:09:32,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_set_rx_mode [2020-10-27 09:09:32,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_set_mac_address [2020-10-27 09:09:32,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_net_ioctl [2020-10-27 09:09:32,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_get_drvinfo [2020-10-27 09:09:32,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_get_msglevel [2020-10-27 09:09:32,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_set_msglevel [2020-10-27 09:09:32,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_get_settings [2020-10-27 09:09:32,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_set_settings [2020-10-27 09:09:32,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_get_link [2020-10-27 09:09:32,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_nway_reset [2020-10-27 09:09:32,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_eeprom_regread [2020-10-27 09:09:32,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_eeprom_regwrite [2020-10-27 09:09:32,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_eeprom_claim [2020-10-27 09:09:32,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_eeprom_release [2020-10-27 09:09:32,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_set_eeprom [2020-10-27 09:09:32,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_get_eeprom [2020-10-27 09:09:32,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_get_eeprom_len [2020-10-27 09:09:32,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_phy_reg [2020-10-27 09:09:32,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_phy_read [2020-10-27 09:09:32,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_phy_write [2020-10-27 09:09:32,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_read_selftest [2020-10-27 09:09:32,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_suspend [2020-10-27 09:09:32,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_resume [2020-10-27 09:09:32,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_probe [2020-10-27 09:09:32,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_remove [2020-10-27 09:09:32,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_driver_init [2020-10-27 09:09:32,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ks8851_driver_exit [2020-10-27 09:09:32,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_ks8851_driver_exit_14_2 [2020-10-27 09:09:32,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_ks8851_driver_init_14_11 [2020-10-27 09:09:32,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2020-10-27 09:09:32,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2020-10-27 09:09:32,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_device_driver_io_instance_0 [2020-10-27 09:09:32,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_11_1 [2020-10-27 09:09:32,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_12_1 [2020-10-27 09:09:32,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_platform_instance_13_14_4 [2020-10-27 09:09:32,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_rtc_class_instance_14_14_5 [2020-10-27 09:09:32,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_7_1 [2020-10-27 09:09:32,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_10_2 [2020-10-27 09:09:32,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_pm_deregister_4_5 [2020-10-27 09:09:32,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_pm_register_4_6 [2020-10-27 09:09:32,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_13_2 [2020-10-27 09:09:32,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_9_4 [2020-10-27 09:09:32,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_platform_instance_13_14_6 [2020-10-27 09:09:32,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_rtc_class_instance_14_14_7 [2020-10-27 09:09:32,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_10 [2020-10-27 09:09:32,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_11 [2020-10-27 09:09:32,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_12 [2020-10-27 09:09:32,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_13 [2020-10-27 09:09:32,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_14 [2020-10-27 09:09:32,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_17 [2020-10-27 09:09:32,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_20 [2020-10-27 09:09:32,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_21 [2020-10-27 09:09:32,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_22 [2020-10-27 09:09:32,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_23 [2020-10-27 09:09:32,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_24 [2020-10-27 09:09:32,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_25 [2020-10-27 09:09:32,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_28 [2020-10-27 09:09:32,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_3 [2020-10-27 09:09:32,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_31 [2020-10-27 09:09:32,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_7 [2020-10-27 09:09:32,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_14 [2020-10-27 09:09:32,343 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-27 09:09:32,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2020-10-27 09:09:32,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2020-10-27 09:09:32,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2020-10-27 09:09:32,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_1_5 [2020-10-27 09:09:32,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_1_3 [2020-10-27 09:09:32,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_1 [2020-10-27 09:09:32,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_0_11 [2020-10-27 09:09:32,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_0_2 [2020-10-27 09:09:32,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_2 [2020-10-27 09:09:32,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_probe_4_14 [2020-10-27 09:09:32,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_release_4_3 [2020-10-27 09:09:32,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_complete_3_3 [2020-10-27 09:09:32,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_3_15 [2020-10-27 09:09:32,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_late_3_14 [2020-10-27 09:09:32,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_noirq_3_12 [2020-10-27 09:09:32,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_3_9 [2020-10-27 09:09:32,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_late_3_8 [2020-10-27 09:09:32,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_noirq_3_6 [2020-10-27 09:09:32,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_prepare_3_22 [2020-10-27 09:09:32,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_3_4 [2020-10-27 09:09:32,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_early_3_7 [2020-10-27 09:09:32,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_noirq_3_5 [2020-10-27 09:09:32,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_3_16 [2020-10-27 09:09:32,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_early_3_17 [2020-10-27 09:09:32,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_noirq_3_19 [2020-10-27 09:09:32,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_idle_3_27 [2020-10-27 09:09:32,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_resume_3_24 [2020-10-27 09:09:32,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_suspend_3_25 [2020-10-27 09:09:32,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_3_21 [2020-10-27 09:09:32,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_late_3_18 [2020-10-27 09:09:32,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_noirq_3_20 [2020-10-27 09:09:32,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_3_10 [2020-10-27 09:09:32,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_early_3_13 [2020-10-27 09:09:32,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_noirq_3_11 [2020-10-27 09:09:32,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_platform_instance_4 [2020-10-27 09:09:32,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_pm_ops_instance_3 [2020-10-27 09:09:32,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2020-10-27 09:09:32,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_9_6 [2020-10-27 09:09:32,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_threaded_irq [2020-10-27 09:09:32,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtc_class_instance_callback_5_15 [2020-10-27 09:09:32,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtc_class_instance_callback_5_16 [2020-10-27 09:09:32,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtc_class_instance_callback_5_17 [2020-10-27 09:09:32,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtc_class_instance_callback_5_18 [2020-10-27 09:09:32,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtc_class_instance_callback_5_19 [2020-10-27 09:09:32,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtc_class_instance_callback_5_4 [2020-10-27 09:09:32,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtc_class_instance_probe_5_10 [2020-10-27 09:09:32,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtc_class_instance_release_5_2 [2020-10-27 09:09:32,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtc_rtc_class_instance_5 [2020-10-27 09:09:32,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_register_driver [2020-10-27 09:09:32,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_unregister_driver [2020-10-27 09:09:32,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2020-10-27 09:09:32,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2020-10-27 09:09:32,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2020-10-27 09:09:32,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2020-10-27 09:09:32,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2020-10-27 09:09:32,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_14 [2020-10-27 09:09:32,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_5 [2020-10-27 09:09:32,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2020-10-27 09:09:32,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2020-10-27 09:09:32,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2020-10-27 09:09:32,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_5 [2020-10-27 09:09:32,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2020-10-27 09:09:32,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_29 [2020-10-27 09:09:32,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_17 [2020-10-27 09:09:32,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_8 [2020-10-27 09:09:32,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_12 [2020-10-27 09:09:32,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_5 [2020-10-27 09:09:32,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2020-10-27 09:09:32,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2020-10-27 09:09:32,364 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-27 09:09:32,364 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-27 09:09:32,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_16 [2020-10-27 09:09:32,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_17 [2020-10-27 09:09:32,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_20 [2020-10-27 09:09:32,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_21 [2020-10-27 09:09:32,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_22 [2020-10-27 09:09:32,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_23 [2020-10-27 09:09:32,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_24 [2020-10-27 09:09:32,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_25 [2020-10-27 09:09:32,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_26 [2020-10-27 09:09:32,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_27 [2020-10-27 09:09:32,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_28 [2020-10-27 09:09:32,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_29 [2020-10-27 09:09:32,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_30 [2020-10-27 09:09:32,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_31 [2020-10-27 09:09:32,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_32 [2020-10-27 09:09:32,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_33 [2020-10-27 09:09:32,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_34 [2020-10-27 09:09:32,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_35 [2020-10-27 09:09:32,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_36 [2020-10-27 09:09:32,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_37 [2020-10-27 09:09:32,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_38 [2020-10-27 09:09:32,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_39 [2020-10-27 09:09:32,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_40 [2020-10-27 09:09:32,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_41 [2020-10-27 09:09:32,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_42 [2020-10-27 09:09:32,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_43 [2020-10-27 09:09:32,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_44 [2020-10-27 09:09:32,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_threaded_irq_45 [2020-10-27 09:09:32,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_46 [2020-10-27 09:09:32,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_47 [2020-10-27 09:09:32,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_48 [2020-10-27 09:09:32,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_49 [2020-10-27 09:09:32,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_50 [2020-10-27 09:09:32,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_51 [2020-10-27 09:09:32,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_register_driver_52 [2020-10-27 09:09:32,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_unregister_driver_53 [2020-10-27 09:09:32,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2020-10-27 09:09:32,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-10-27 09:09:32,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2020-10-27 09:09:32,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-27 09:09:32,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-27 09:09:32,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-27 09:09:32,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-27 09:09:32,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-10-27 09:09:32,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2020-10-27 09:09:32,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2020-10-27 09:09:32,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-10-27 09:09:32,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2020-10-27 09:09:32,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-10-27 09:09:32,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-27 09:09:32,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-27 09:09:32,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-27 09:09:32,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-27 09:09:32,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2020-10-27 09:09:32,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-27 09:09:32,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-10-27 09:09:32,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-10-27 09:09:32,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2020-10-27 09:09:32,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-27 09:09:32,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-27 09:09:32,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-27 09:09:32,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2020-10-27 09:09:32,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2020-10-27 09:09:32,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2020-10-27 09:09:32,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2020-10-27 09:09:32,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2020-10-27 09:09:32,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2020-10-27 09:09:32,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2020-10-27 09:09:32,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2020-10-27 09:09:32,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2020-10-27 09:09:32,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-27 09:09:32,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2020-10-27 09:09:32,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2020-10-27 09:09:32,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_lock [2020-10-27 09:09:32,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2020-10-27 09:09:32,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2020-10-27 09:09:32,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2020-10-27 09:09:32,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2020-10-27 09:09:32,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_ks8851_net [2020-10-27 09:09:32,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_ks8851_net [2020-10-27 09:09:32,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_ks8851_net [2020-10-27 09:09:32,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_ks8851_net [2020-10-27 09:09:32,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_ks8851_net [2020-10-27 09:09:32,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_ks8851_net [2020-10-27 09:09:32,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2020-10-27 09:09:32,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_mutex_of_device [2020-10-27 09:09:32,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2020-10-27 09:09:32,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2020-10-27 09:09:32,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-27 09:09:32,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2020-10-27 09:09:32,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-27 09:09:32,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-27 09:09:32,380 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-27 09:09:32,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2020-10-27 09:09:32,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2020-10-27 09:09:32,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2020-10-27 09:09:32,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2020-10-27 09:09:32,381 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-27 09:09:32,381 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2020-10-27 09:09:32,381 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-27 09:09:32,381 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2020-10-27 09:09:32,381 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2020-10-27 09:09:32,381 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2020-10-27 09:09:32,381 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2020-10-27 09:09:32,382 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-27 09:09:32,382 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2020-10-27 09:09:32,382 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-27 09:09:32,382 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-27 09:09:32,382 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2020-10-27 09:09:32,382 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev32 [2020-10-27 09:09:32,382 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2020-10-27 09:09:32,382 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2020-10-27 09:09:32,382 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2020-10-27 09:09:32,383 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_unregister [2020-10-27 09:09:32,383 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_93cx6_multiread [2020-10-27 09:09:32,383 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_93cx6_read [2020-10-27 09:09:32,383 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_93cx6_wren [2020-10-27 09:09:32,383 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_93cx6_write [2020-10-27 09:09:32,383 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2020-10-27 09:09:32,383 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2020-10-27 09:09:32,383 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-10-27 09:09:32,383 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_work [2020-10-27 09:09:32,384 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-10-27 09:09:32,384 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-10-27 09:09:32,384 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_mii_ioctl [2020-10-27 09:09:32,384 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2020-10-27 09:09:32,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2020-10-27 09:09:32,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2020-10-27 09:09:32,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-27 09:09:32,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2020-10-27 09:09:32,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2020-10-27 09:09:32,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-10-27 09:09:32,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-10-27 09:09:32,385 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-27 09:09:32,385 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_check_link [2020-10-27 09:09:32,385 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_gset [2020-10-27 09:09:32,385 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_sset [2020-10-27 09:09:32,385 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_link_ok [2020-10-27 09:09:32,385 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_restart [2020-10-27 09:09:32,385 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2020-10-27 09:09:32,385 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2020-10-27 09:09:32,385 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2020-10-27 09:09:32,386 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2020-10-27 09:09:32,386 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2020-10-27 09:09:32,386 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx_ni [2020-10-27 09:09:32,386 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2020-10-27 09:09:32,386 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-27 09:09:32,386 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-27 09:09:32,386 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2020-10-27 09:09:32,386 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_disable [2020-10-27 09:09:32,386 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_enable [2020-10-27 09:09:32,386 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_get_optional [2020-10-27 09:09:32,387 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_put [2020-10-27 09:09:32,387 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2020-10-27 09:09:32,387 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dequeue [2020-10-27 09:09:32,387 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2020-10-27 09:09:32,387 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2020-10-27 09:09:32,387 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_register_driver [2020-10-27 09:09:32,387 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_sync [2020-10-27 09:09:32,387 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2020-10-27 09:09:32,387 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-10-27 09:09:32,387 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-27 09:09:32,388 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-27 09:09:32,388 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-27 09:09:32,388 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-27 09:09:32,388 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-27 09:09:32,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-27 09:09:32,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2020-10-27 09:09:32,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-10-27 09:09:32,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-27 09:09:32,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-27 09:09:32,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_20 [2020-10-27 09:09:32,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_22 [2020-10-27 09:09:32,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_24 [2020-10-27 09:09:32,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_26 [2020-10-27 09:09:32,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_28 [2020-10-27 09:09:32,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_30 [2020-10-27 09:09:32,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_32 [2020-10-27 09:09:32,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_34 [2020-10-27 09:09:32,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_36 [2020-10-27 09:09:32,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_38 [2020-10-27 09:09:32,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_40 [2020-10-27 09:09:32,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_ks8851_net [2020-10-27 09:09:32,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_ks8851_net [2020-10-27 09:09:32,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-27 09:09:32,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2020-10-27 09:09:32,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2020-10-27 09:09:32,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2020-10-27 09:09:32,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-10-27 09:09:32,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2020-10-27 09:09:32,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-27 09:09:32,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-10-27 09:09:32,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-10-27 09:09:32,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-10-27 09:09:32,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-27 09:09:32,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-27 09:09:32,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-10-27 09:09:32,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-10-27 09:09:32,391 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-27 09:09:32,392 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-27 09:09:32,392 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2020-10-27 09:09:32,392 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-27 09:09:32,392 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-27 09:09:32,392 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-27 09:09:32,392 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2020-10-27 09:09:32,392 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-27 09:09:32,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-27 09:09:32,393 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2020-10-27 09:09:32,393 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2020-10-27 09:09:32,393 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-27 09:09:32,393 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-27 09:09:32,393 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-27 09:09:32,393 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2020-10-27 09:09:32,393 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2020-10-27 09:09:32,393 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-27 09:09:32,393 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-27 09:09:32,394 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-27 09:09:32,394 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-27 09:09:32,394 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2020-10-27 09:09:32,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_21 [2020-10-27 09:09:32,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_23 [2020-10-27 09:09:32,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_25 [2020-10-27 09:09:32,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_27 [2020-10-27 09:09:32,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_29 [2020-10-27 09:09:32,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_31 [2020-10-27 09:09:32,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_33 [2020-10-27 09:09:32,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_35 [2020-10-27 09:09:32,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_37 [2020-10-27 09:09:32,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_39 [2020-10-27 09:09:32,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_41 [2020-10-27 09:09:32,436 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-27 09:09:32,436 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-27 09:09:32,436 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-27 09:09:32,436 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-27 09:09:32,436 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-27 09:09:32,437 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-27 09:09:32,437 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-27 09:09:32,437 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-27 09:09:32,437 INFO L130 BoogieDeclarations]: Found specification of procedure flush_work [2020-10-27 09:09:32,437 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2020-10-27 09:09:32,437 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2020-10-27 09:09:32,437 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-27 09:09:32,437 INFO L130 BoogieDeclarations]: Found specification of procedure driver_unregister [2020-10-27 09:09:32,437 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-27 09:09:32,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_17 [2020-10-27 09:09:32,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_42 [2020-10-27 09:09:32,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_43 [2020-10-27 09:09:32,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_16 [2020-10-27 09:09:32,438 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2020-10-27 09:09:32,438 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2020-10-27 09:09:32,438 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-27 09:09:32,438 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2020-10-27 09:09:32,438 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2020-10-27 09:09:32,438 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2020-10-27 09:09:32,438 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2020-10-27 09:09:32,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-27 09:09:32,439 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2020-10-27 09:09:32,439 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-27 09:09:32,439 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-27 09:09:32,439 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2020-10-27 09:09:32,439 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2020-10-27 09:09:32,439 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2020-10-27 09:09:32,439 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2020-10-27 09:09:32,440 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb_ip_align [2020-10-27 09:09:32,440 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2020-10-27 09:09:32,440 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-10-27 09:09:32,440 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-10-27 09:09:32,440 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-10-27 09:09:32,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_48 [2020-10-27 09:09:32,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_51 [2020-10-27 09:09:32,440 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2020-10-27 09:09:32,440 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2020-10-27 09:09:32,440 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-10-27 09:09:32,441 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2020-10-27 09:09:32,441 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2020-10-27 09:09:32,441 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-10-27 09:09:32,441 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2020-10-27 09:09:32,441 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-10-27 09:09:32,441 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-10-27 09:09:32,441 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx_ni [2020-10-27 09:09:32,441 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2020-10-27 09:09:32,441 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2020-10-27 09:09:32,442 INFO L130 BoogieDeclarations]: Found specification of procedure netif_msg_init [2020-10-27 09:09:32,442 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2020-10-27 09:09:32,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_46 [2020-10-27 09:09:32,442 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-10-27 09:09:32,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_49 [2020-10-27 09:09:32,442 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2020-10-27 09:09:32,442 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2020-10-27 09:09:32,442 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2020-10-27 09:09:32,442 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2020-10-27 09:09:32,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_threaded_irq_45 [2020-10-27 09:09:32,443 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-10-27 09:09:32,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_47 [2020-10-27 09:09:32,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_50 [2020-10-27 09:09:32,443 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2020-10-27 09:09:32,443 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2020-10-27 09:09:32,443 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-10-27 09:09:32,443 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2020-10-27 09:09:32,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_44 [2020-10-27 09:09:32,443 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2020-10-27 09:09:32,444 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2020-10-27 09:09:32,444 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2020-10-27 09:09:32,444 INFO L130 BoogieDeclarations]: Found specification of procedure eth_random_addr [2020-10-27 09:09:32,444 INFO L130 BoogieDeclarations]: Found specification of procedure eth_hw_addr_random [2020-10-27 09:09:32,444 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev32 [2020-10-27 09:09:32,444 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2020-10-27 09:09:32,444 INFO L130 BoogieDeclarations]: Found specification of procedure mii_link_ok [2020-10-27 09:09:32,444 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_restart [2020-10-27 09:09:32,444 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_gset [2020-10-27 09:09:32,444 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_sset [2020-10-27 09:09:32,445 INFO L130 BoogieDeclarations]: Found specification of procedure mii_check_link [2020-10-27 09:09:32,445 INFO L130 BoogieDeclarations]: Found specification of procedure generic_mii_ioctl [2020-10-27 09:09:32,445 INFO L130 BoogieDeclarations]: Found specification of procedure if_mii [2020-10-27 09:09:32,445 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_93cx6_read [2020-10-27 09:09:32,445 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_93cx6_multiread [2020-10-27 09:09:32,445 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_93cx6_wren [2020-10-27 09:09:32,445 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_93cx6_write [2020-10-27 09:09:32,445 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_get_optional [2020-10-27 09:09:32,445 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_put [2020-10-27 09:09:32,446 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_enable [2020-10-27 09:09:32,446 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_disable [2020-10-27 09:09:32,446 INFO L130 BoogieDeclarations]: Found specification of procedure spi_set_drvdata [2020-10-27 09:09:32,446 INFO L130 BoogieDeclarations]: Found specification of procedure spi_get_drvdata [2020-10-27 09:09:32,446 INFO L130 BoogieDeclarations]: Found specification of procedure spi_register_driver [2020-10-27 09:09:32,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_register_driver_52 [2020-10-27 09:09:32,446 INFO L130 BoogieDeclarations]: Found specification of procedure spi_unregister_driver [2020-10-27 09:09:32,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_unregister_driver_53 [2020-10-27 09:09:32,446 INFO L130 BoogieDeclarations]: Found specification of procedure spi_message_init [2020-10-27 09:09:32,447 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-27 09:09:32,447 INFO L130 BoogieDeclarations]: Found specification of procedure spi_message_add_tail [2020-10-27 09:09:32,447 INFO L130 BoogieDeclarations]: Found specification of procedure spi_sync [2020-10-27 09:09:32,447 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_wrreg16 [2020-10-27 09:09:32,447 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_wrreg8 [2020-10-27 09:09:32,447 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_rx_1msg [2020-10-27 09:09:32,447 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_rdreg [2020-10-27 09:09:32,447 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-27 09:09:32,447 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_rdreg8 [2020-10-27 09:09:32,448 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_rdreg16 [2020-10-27 09:09:32,448 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_rdreg32 [2020-10-27 09:09:32,448 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_soft_reset [2020-10-27 09:09:32,448 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_set_powermode [2020-10-27 09:09:32,448 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_write_mac_addr [2020-10-27 09:09:32,448 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_read_mac_addr [2020-10-27 09:09:32,448 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_init_mac [2020-10-27 09:09:32,448 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_rdfifo [2020-10-27 09:09:32,448 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_dbg_dumpkkt [2020-10-27 09:09:32,448 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_rx_pkts [2020-10-27 09:09:32,449 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_irq [2020-10-27 09:09:32,449 INFO L130 BoogieDeclarations]: Found specification of procedure calc_txlen [2020-10-27 09:09:32,449 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_wrpkt [2020-10-27 09:09:32,449 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_done_tx [2020-10-27 09:09:32,449 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_tx_work [2020-10-27 09:09:32,449 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_net_open [2020-10-27 09:09:32,449 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_net_stop [2020-10-27 09:09:32,449 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_start_xmit [2020-10-27 09:09:32,449 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_rxctrl_work [2020-10-27 09:09:32,450 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_set_rx_mode [2020-10-27 09:09:32,450 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_set_mac_address [2020-10-27 09:09:32,450 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_net_ioctl [2020-10-27 09:09:32,450 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_get_drvinfo [2020-10-27 09:09:32,450 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_get_msglevel [2020-10-27 09:09:32,450 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_set_msglevel [2020-10-27 09:09:32,450 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_get_settings [2020-10-27 09:09:32,450 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_set_settings [2020-10-27 09:09:32,450 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_get_link [2020-10-27 09:09:32,450 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_nway_reset [2020-10-27 09:09:32,451 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_eeprom_regread [2020-10-27 09:09:32,451 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_eeprom_regwrite [2020-10-27 09:09:32,451 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_eeprom_claim [2020-10-27 09:09:32,451 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_eeprom_release [2020-10-27 09:09:32,451 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_set_eeprom [2020-10-27 09:09:32,451 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_get_eeprom [2020-10-27 09:09:32,451 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_get_eeprom_len [2020-10-27 09:09:32,451 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_phy_reg [2020-10-27 09:09:32,451 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_phy_read [2020-10-27 09:09:32,451 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_phy_write [2020-10-27 09:09:32,452 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_read_selftest [2020-10-27 09:09:32,452 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_suspend [2020-10-27 09:09:32,452 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_resume [2020-10-27 09:09:32,452 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_probe [2020-10-27 09:09:32,452 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_remove [2020-10-27 09:09:32,452 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_driver_init [2020-10-27 09:09:32,452 INFO L130 BoogieDeclarations]: Found specification of procedure ks8851_driver_exit [2020-10-27 09:09:32,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_ks8851_driver_exit_14_2 [2020-10-27 09:09:32,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_ks8851_driver_init_14_11 [2020-10-27 09:09:32,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2020-10-27 09:09:32,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2020-10-27 09:09:32,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_device_driver_io_instance_0 [2020-10-27 09:09:32,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_11_1 [2020-10-27 09:09:32,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_12_1 [2020-10-27 09:09:32,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_platform_instance_13_14_4 [2020-10-27 09:09:32,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_rtc_class_instance_14_14_5 [2020-10-27 09:09:32,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_7_1 [2020-10-27 09:09:32,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_10_2 [2020-10-27 09:09:32,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_pm_deregister_4_5 [2020-10-27 09:09:32,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_pm_register_4_6 [2020-10-27 09:09:32,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_13_2 [2020-10-27 09:09:32,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_9_4 [2020-10-27 09:09:32,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_platform_instance_13_14_6 [2020-10-27 09:09:32,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_rtc_class_instance_14_14_7 [2020-10-27 09:09:32,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_10 [2020-10-27 09:09:32,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_11 [2020-10-27 09:09:32,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_12 [2020-10-27 09:09:32,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_13 [2020-10-27 09:09:32,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_14 [2020-10-27 09:09:32,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_17 [2020-10-27 09:09:32,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_20 [2020-10-27 09:09:32,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_21 [2020-10-27 09:09:32,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_22 [2020-10-27 09:09:32,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_23 [2020-10-27 09:09:32,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_24 [2020-10-27 09:09:32,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_25 [2020-10-27 09:09:32,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_28 [2020-10-27 09:09:32,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_3 [2020-10-27 09:09:32,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_31 [2020-10-27 09:09:32,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_7 [2020-10-27 09:09:32,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_14 [2020-10-27 09:09:32,456 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-27 09:09:32,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2020-10-27 09:09:32,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2020-10-27 09:09:32,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2020-10-27 09:09:32,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_1_5 [2020-10-27 09:09:32,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_1_3 [2020-10-27 09:09:32,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_1 [2020-10-27 09:09:32,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_0_11 [2020-10-27 09:09:32,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_0_2 [2020-10-27 09:09:32,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_2 [2020-10-27 09:09:32,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_probe_4_14 [2020-10-27 09:09:32,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_release_4_3 [2020-10-27 09:09:32,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_complete_3_3 [2020-10-27 09:09:32,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_3_15 [2020-10-27 09:09:32,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_late_3_14 [2020-10-27 09:09:32,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_noirq_3_12 [2020-10-27 09:09:32,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_3_9 [2020-10-27 09:09:32,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_late_3_8 [2020-10-27 09:09:32,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_noirq_3_6 [2020-10-27 09:09:32,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_prepare_3_22 [2020-10-27 09:09:32,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_3_4 [2020-10-27 09:09:32,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_early_3_7 [2020-10-27 09:09:32,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_noirq_3_5 [2020-10-27 09:09:32,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_3_16 [2020-10-27 09:09:32,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_early_3_17 [2020-10-27 09:09:32,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_noirq_3_19 [2020-10-27 09:09:32,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_idle_3_27 [2020-10-27 09:09:32,459 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_resume_3_24 [2020-10-27 09:09:32,459 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_suspend_3_25 [2020-10-27 09:09:32,459 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_3_21 [2020-10-27 09:09:32,459 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_late_3_18 [2020-10-27 09:09:32,459 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_noirq_3_20 [2020-10-27 09:09:32,459 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_3_10 [2020-10-27 09:09:32,459 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_early_3_13 [2020-10-27 09:09:32,459 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_noirq_3_11 [2020-10-27 09:09:32,459 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_platform_instance_4 [2020-10-27 09:09:32,459 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_pm_ops_instance_3 [2020-10-27 09:09:32,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2020-10-27 09:09:32,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_9_6 [2020-10-27 09:09:32,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_threaded_irq [2020-10-27 09:09:32,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtc_class_instance_callback_5_15 [2020-10-27 09:09:32,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtc_class_instance_callback_5_16 [2020-10-27 09:09:32,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtc_class_instance_callback_5_17 [2020-10-27 09:09:32,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtc_class_instance_callback_5_18 [2020-10-27 09:09:32,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtc_class_instance_callback_5_19 [2020-10-27 09:09:32,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtc_class_instance_callback_5_4 [2020-10-27 09:09:32,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtc_class_instance_probe_5_10 [2020-10-27 09:09:32,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtc_class_instance_release_5_2 [2020-10-27 09:09:32,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtc_rtc_class_instance_5 [2020-10-27 09:09:32,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_register_driver [2020-10-27 09:09:32,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_unregister_driver [2020-10-27 09:09:32,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2020-10-27 09:09:32,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2020-10-27 09:09:32,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2020-10-27 09:09:32,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2020-10-27 09:09:32,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2020-10-27 09:09:32,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_14 [2020-10-27 09:09:32,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_5 [2020-10-27 09:09:32,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2020-10-27 09:09:32,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2020-10-27 09:09:32,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2020-10-27 09:09:32,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_5 [2020-10-27 09:09:32,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2020-10-27 09:09:32,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_29 [2020-10-27 09:09:32,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_17 [2020-10-27 09:09:32,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_8 [2020-10-27 09:09:32,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_12 [2020-10-27 09:09:32,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_5 [2020-10-27 09:09:32,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2020-10-27 09:09:32,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2020-10-27 09:09:32,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-27 09:09:32,463 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-27 09:09:32,463 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-27 09:09:32,463 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-27 09:09:32,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2020-10-27 09:09:32,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-27 09:09:32,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2020-10-27 09:09:32,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-27 09:09:32,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-27 09:09:32,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-10-27 09:09:32,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-27 09:09:32,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2020-10-27 09:09:32,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2020-10-27 09:09:32,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2020-10-27 09:09:32,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-27 09:09:32,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-27 09:09:32,465 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-27 09:09:32,465 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-27 09:09:32,465 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-27 09:09:32,465 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-27 09:09:32,465 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-27 09:09:32,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-27 09:09:32,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-27 09:09:32,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2020-10-27 09:09:32,466 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-27 09:09:32,466 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-27 09:09:32,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2020-10-27 09:09:32,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2020-10-27 09:09:32,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2020-10-27 09:09:32,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2020-10-27 09:09:32,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2020-10-27 09:09:32,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2020-10-27 09:09:32,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2020-10-27 09:09:32,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2020-10-27 09:09:32,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2020-10-27 09:09:32,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2020-10-27 09:09:32,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2020-10-27 09:09:32,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2020-10-27 09:09:32,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-27 09:09:32,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2020-10-27 09:09:32,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2020-10-27 09:09:32,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_lock [2020-10-27 09:09:32,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2020-10-27 09:09:32,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2020-10-27 09:09:32,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2020-10-27 09:09:32,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2020-10-27 09:09:32,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_ks8851_net [2020-10-27 09:09:32,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_ks8851_net [2020-10-27 09:09:32,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_ks8851_net [2020-10-27 09:09:32,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_ks8851_net [2020-10-27 09:09:32,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2020-10-27 09:09:32,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_mutex_of_device [2020-10-27 09:09:32,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2020-10-27 09:09:32,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2020-10-27 09:09:32,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-27 09:09:32,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2020-10-27 09:09:32,469 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-27 09:09:32,469 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-27 09:09:32,469 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-27 09:09:32,469 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-27 09:09:32,469 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-27 09:09:32,469 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-27 09:09:32,470 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2020-10-27 09:09:32,470 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-27 09:09:32,470 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-27 09:09:32,470 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-27 09:09:32,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-27 09:09:32,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-27 09:09:32,470 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-27 09:09:32,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-27 09:09:32,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-27 09:09:32,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-27 09:09:32,471 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-27 09:09:35,556 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2020-10-27 09:09:36,304 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-27 09:09:42,775 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-27 09:09:42,775 INFO L298 CfgBuilder]: Removed 2 assume(true) statements. [2020-10-27 09:09:42,781 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 09:09:42 BoogieIcfgContainer [2020-10-27 09:09:42,781 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-27 09:09:42,783 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-27 09:09:42,783 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-27 09:09:42,788 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-27 09:09:42,788 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.10 09:09:27" (1/3) ... [2020-10-27 09:09:42,789 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@38664b2a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.10 09:09:42, skipping insertion in model container [2020-10-27 09:09:42,789 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 09:09:31" (2/3) ... [2020-10-27 09:09:42,790 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@38664b2a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.10 09:09:42, skipping insertion in model container [2020-10-27 09:09:42,790 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 09:09:42" (3/3) ... [2020-10-27 09:09:42,792 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-micrel-ks8851.cil.i [2020-10-27 09:09:42,805 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-27 09:09:42,813 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-27 09:09:42,830 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-27 09:09:42,882 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-27 09:09:42,882 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-27 09:09:42,883 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-27 09:09:42,883 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-27 09:09:42,883 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-27 09:09:42,883 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-27 09:09:42,883 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-27 09:09:42,883 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-27 09:09:42,962 INFO L276 IsEmpty]: Start isEmpty. Operand 2531 states. [2020-10-27 09:09:43,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2020-10-27 09:09:43,007 INFO L414 BasicCegarLoop]: Found error trace [2020-10-27 09:09:43,008 INFO L422 BasicCegarLoop]: trace histogram [18, 18, 17, 17, 17, 17, 17, 17, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-27 09:09:43,008 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-27 09:09:43,013 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-27 09:09:43,014 INFO L82 PathProgramCache]: Analyzing trace with hash 1251135735, now seen corresponding path program 1 times [2020-10-27 09:09:43,021 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-27 09:09:43,022 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1990584828] [2020-10-27 09:09:43,022 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-27 09:09:43,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:09:44,104 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:09:47,446 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:09:48,857 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:09:48,858 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 324 [2020-10-27 09:09:48,858 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 09:09:48,859 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5061 [2020-10-27 09:09:48,861 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:09:48,861 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-27 09:09:48,862 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 15 [2020-10-27 09:09:48,862 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 304 [2020-10-27 09:09:48,862 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-27 09:09:54,057 WARN L193 SmtUtils]: Spent 4.72 s on a formula simplification that was a NOOP. DAG size: 1000 [2020-10-27 09:09:54,061 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 09:09:54,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:09:54,121 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:09:54,587 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:09:54,587 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:09:54,587 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:09:54,587 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 487 [2020-10-27 09:09:54,588 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:09:54,588 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:09:54,588 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:09:54,588 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:09:54,588 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:09:54,739 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 09:09:54,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:09:54,754 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:09:54,763 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:09:54,763 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:09:54,764 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:09:54,764 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-27 09:09:54,764 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:09:54,764 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 09:09:54,765 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:09:54,765 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-27 09:09:54,765 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:09:54,910 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-10-27 09:09:54,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:09:55,017 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:09:55,179 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:09:55,179 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 267 [2020-10-27 09:09:55,179 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:09:55,180 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 202 [2020-10-27 09:09:55,180 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:09:55,180 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 09:09:55,180 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:09:55,180 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 264 [2020-10-27 09:09:55,181 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:09:55,224 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 09:09:55,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:09:55,246 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:09:55,328 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:09:55,328 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 262 [2020-10-27 09:09:55,329 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:09:55,329 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 90 [2020-10-27 09:09:55,329 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:09:55,330 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:09:55,330 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:09:55,330 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:09:55,330 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 09:09:55,421 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 09:09:55,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:09:55,430 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:09:55,441 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:09:55,441 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:09:55,441 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:09:55,441 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-27 09:09:55,442 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:09:55,442 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:09:55,442 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:09:55,442 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:09:55,442 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:09:55,455 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:09:55,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:09:55,463 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:09:55,467 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:09:55,467 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:09:55,468 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:09:55,468 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 09:09:55,468 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:09:55,469 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:09:55,469 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:09:55,469 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:09:55,470 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 09:09:55,480 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-27 09:09:55,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:09:55,489 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:09:55,496 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:09:55,497 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:09:55,497 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:09:55,497 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-27 09:09:55,498 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:09:55,498 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:09:55,498 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:09:55,499 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:09:55,499 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 09:09:55,510 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:09:55,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:09:55,519 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:09:55,523 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:09:55,523 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:09:55,523 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:09:55,523 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 09:09:55,524 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:09:55,524 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:09:55,524 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:09:55,524 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:09:55,524 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:09:55,532 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-27 09:09:55,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:09:55,542 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:09:55,676 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:09:55,676 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:09:55,677 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:09:55,677 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 141 [2020-10-27 09:09:55,677 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:09:55,677 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:09:55,677 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:09:55,678 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:09:55,678 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:09:55,686 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:09:55,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:09:55,693 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:09:55,696 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:09:55,696 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:09:55,697 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:09:55,697 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 09:09:55,697 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:09:55,697 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:09:55,697 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:09:55,698 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:09:55,698 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:09:55,706 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2020-10-27 09:09:55,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:09:55,713 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:09:55,719 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:09:55,719 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:09:55,719 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:09:55,720 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-27 09:09:55,720 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:09:55,720 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:09:55,720 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:09:55,720 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:09:55,721 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:09:55,728 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:09:55,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:09:55,735 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:09:55,739 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:09:55,739 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:09:55,740 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:09:55,740 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 09:09:55,740 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:09:55,740 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:09:55,741 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:09:55,741 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:09:55,741 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:09:55,749 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2020-10-27 09:09:55,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:09:55,757 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:09:55,762 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:09:55,763 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:09:55,763 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:09:55,763 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-27 09:09:55,763 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:09:55,764 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:09:55,764 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:09:55,764 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:09:55,764 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:09:55,772 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:09:55,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:09:55,779 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:09:55,782 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:09:55,782 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:09:55,782 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:09:55,782 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 09:09:55,783 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:09:55,783 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:09:55,783 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:09:55,783 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:09:55,784 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:09:55,791 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-27 09:09:55,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:09:55,798 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:09:55,805 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:09:55,805 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:09:55,805 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:09:55,805 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-27 09:09:55,806 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:09:55,806 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:09:55,806 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:09:55,806 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:09:55,807 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:09:55,816 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:09:55,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:09:55,822 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:09:55,825 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:09:55,825 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:09:55,826 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:09:55,826 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 09:09:55,826 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:09:55,826 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:09:55,827 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:09:55,827 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:09:55,827 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:09:55,834 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-27 09:09:55,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:09:55,842 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:09:55,848 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:09:55,848 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:09:55,848 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:09:55,848 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-27 09:09:55,849 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:09:55,849 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:09:55,849 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:09:55,849 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:09:55,849 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:09:55,857 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:09:55,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:09:55,863 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:09:55,866 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:09:55,866 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:09:55,867 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:09:55,867 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 09:09:55,867 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:09:55,867 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:09:55,867 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:09:55,868 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:09:55,868 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:09:55,875 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2020-10-27 09:09:55,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:09:55,882 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:09:55,887 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:09:55,888 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:09:55,888 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:09:55,888 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 09:09:55,888 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:09:55,888 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:09:55,889 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:09:55,889 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:09:55,889 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:09:55,897 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:09:55,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:09:55,903 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:09:55,906 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:09:55,906 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:09:55,907 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:09:55,907 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 09:09:55,907 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:09:55,907 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:09:55,907 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:09:55,907 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:09:55,908 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:09:55,915 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-27 09:09:55,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:09:55,922 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:09:55,927 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:09:55,928 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:09:55,928 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:09:55,928 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 09:09:55,928 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:09:55,928 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:09:55,929 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:09:55,929 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:09:55,929 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:09:55,936 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:09:55,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:09:55,943 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:09:55,946 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:09:55,946 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:09:55,946 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:09:55,947 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 09:09:55,947 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:09:55,947 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:09:55,947 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:09:55,947 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:09:55,948 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:09:55,955 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-10-27 09:09:55,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:09:55,962 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:09:55,968 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:09:55,968 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:09:55,968 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:09:55,968 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 09:09:55,969 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:09:55,969 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:09:55,969 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:09:55,969 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:09:55,969 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:09:55,977 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:09:55,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:09:55,982 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:09:55,985 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:09:55,986 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:09:55,986 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:09:55,986 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 09:09:55,986 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:09:55,987 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:09:55,987 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:09:55,987 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:09:55,987 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:09:55,994 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2020-10-27 09:09:55,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:09:56,001 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:09:56,007 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:09:56,007 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:09:56,008 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:09:56,008 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 09:09:56,008 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:09:56,008 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:09:56,008 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:09:56,009 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:09:56,009 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:09:56,016 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:09:56,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:09:56,023 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:09:56,025 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:09:56,026 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:09:56,026 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:09:56,026 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 09:09:56,026 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:09:56,027 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:09:56,027 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:09:56,027 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:09:56,027 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:09:56,034 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2020-10-27 09:09:56,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:09:56,041 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:09:56,047 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:09:56,048 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:09:56,048 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:09:56,048 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 09:09:56,048 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:09:56,048 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:09:56,049 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:09:56,049 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:09:56,049 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:09:56,056 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:09:56,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:09:56,063 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:09:56,066 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:09:56,066 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:09:56,066 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:09:56,066 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 09:09:56,067 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:09:56,067 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:09:56,067 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:09:56,067 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:09:56,067 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:09:56,075 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2020-10-27 09:09:56,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:09:56,082 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:09:56,088 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:09:56,088 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:09:56,088 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:09:56,088 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 09:09:56,089 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:09:56,089 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:09:56,089 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:09:56,089 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:09:56,089 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:09:56,097 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:09:56,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:09:56,103 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:09:56,105 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:09:56,106 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:09:56,106 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:09:56,106 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 09:09:56,106 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:09:56,106 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:09:56,107 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:09:56,107 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:09:56,107 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:09:56,114 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2020-10-27 09:09:56,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:09:56,122 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:09:56,128 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:09:56,128 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:09:56,128 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:09:56,128 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 09:09:56,128 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:09:56,129 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:09:56,129 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:09:56,129 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:09:56,129 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:09:56,137 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:09:56,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:09:56,143 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:09:56,146 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:09:56,146 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:09:56,146 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:09:56,147 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 09:09:56,147 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:09:56,147 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:09:56,147 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:09:56,147 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:09:56,148 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:09:56,154 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2020-10-27 09:09:56,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:09:56,162 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:09:56,168 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:09:56,168 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:09:56,169 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:09:56,169 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-27 09:09:56,169 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:09:56,169 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:09:56,169 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:09:56,170 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:09:56,170 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:09:56,178 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:09:56,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:09:56,184 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:09:56,187 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:09:56,187 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:09:56,187 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:09:56,187 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 09:09:56,188 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:09:56,188 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:09:56,188 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:09:56,188 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:09:56,188 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:09:56,195 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2020-10-27 09:09:56,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:09:56,203 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:09:56,208 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:09:56,209 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:09:56,209 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:09:56,209 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 09:09:56,209 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:09:56,209 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:09:56,210 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:09:56,210 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:09:56,210 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:09:56,217 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:09:56,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:09:56,224 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:09:56,227 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:09:56,227 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:09:56,227 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:09:56,227 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 09:09:56,228 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:09:56,228 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:09:56,228 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:09:56,228 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:09:56,228 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:09:56,236 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2020-10-27 09:09:56,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:09:56,244 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:09:56,250 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:09:56,251 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:09:56,251 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:09:56,251 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-27 09:09:56,251 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:09:56,251 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:09:56,252 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:09:56,252 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:09:56,252 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:09:56,260 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:09:56,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:09:56,267 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:09:56,269 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:09:56,270 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:09:56,270 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:09:56,270 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 09:09:56,270 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:09:56,271 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:09:56,271 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:09:56,271 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:09:56,271 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:09:56,377 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2020-10-27 09:09:56,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:09:56,387 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:09:56,393 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:09:56,393 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:09:56,393 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:09:56,394 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-27 09:09:56,394 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:09:56,394 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 09:09:56,394 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:09:56,395 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-27 09:09:56,395 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:09:56,402 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 220 [2020-10-27 09:09:56,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:09:56,412 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:09:56,418 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:09:56,418 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 09:09:56,419 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:09:56,419 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-27 09:09:56,419 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:09:56,419 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 09:09:56,419 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:09:56,420 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-27 09:09:56,420 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:09:56,670 INFO L134 CoverageAnalysis]: Checked inductivity of 1275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1275 trivial. 0 not checked. [2020-10-27 09:09:56,671 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1990584828] [2020-10-27 09:09:56,673 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-27 09:09:56,673 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-10-27 09:09:56,674 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1210468126] [2020-10-27 09:09:56,680 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-10-27 09:09:56,680 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-27 09:09:56,692 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-10-27 09:09:56,693 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2020-10-27 09:09:56,695 INFO L87 Difference]: Start difference. First operand 2531 states. Second operand 9 states. [2020-10-27 09:09:59,142 WARN L193 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 118 [2020-10-27 09:10:03,571 WARN L193 SmtUtils]: Spent 4.31 s on a formula simplification that was a NOOP. DAG size: 1002 [2020-10-27 09:10:07,840 WARN L193 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2020-10-27 09:10:31,571 WARN L193 SmtUtils]: Spent 4.42 s on a formula simplification that was a NOOP. DAG size: 1005 [2020-10-27 09:10:36,198 WARN L193 SmtUtils]: Spent 4.39 s on a formula simplification that was a NOOP. DAG size: 1008 [2020-10-27 09:10:42,151 WARN L193 SmtUtils]: Spent 4.38 s on a formula simplification that was a NOOP. DAG size: 1005 [2020-10-27 09:11:20,467 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-27 09:11:20,468 INFO L93 Difference]: Finished difference Result 4706 states and 6186 transitions. [2020-10-27 09:11:20,477 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2020-10-27 09:11:20,479 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 232 [2020-10-27 09:11:20,481 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-27 09:11:20,528 INFO L225 Difference]: With dead ends: 4706 [2020-10-27 09:11:20,528 INFO L226 Difference]: Without dead ends: 2611 [2020-10-27 09:11:20,551 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 97 GetRequests, 81 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 25 ImplicationChecksByTransitivity, 23.0s TimeCoverageRelationStatistics Valid=107, Invalid=199, Unknown=0, NotChecked=0, Total=306 [2020-10-27 09:11:20,578 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2611 states. [2020-10-27 09:11:22,092 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2611 to 2115. [2020-10-27 09:11:22,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2115 states. [2020-10-27 09:11:22,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2115 states to 2115 states and 2673 transitions. [2020-10-27 09:11:22,117 INFO L78 Accepts]: Start accepts. Automaton has 2115 states and 2673 transitions. Word has length 232 [2020-10-27 09:11:22,125 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-27 09:11:22,125 INFO L481 AbstractCegarLoop]: Abstraction has 2115 states and 2673 transitions. [2020-10-27 09:11:22,125 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-10-27 09:11:22,125 INFO L276 IsEmpty]: Start isEmpty. Operand 2115 states and 2673 transitions. [2020-10-27 09:11:22,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2020-10-27 09:11:22,137 INFO L414 BasicCegarLoop]: Found error trace [2020-10-27 09:11:22,138 INFO L422 BasicCegarLoop]: trace histogram [18, 18, 17, 17, 17, 17, 17, 17, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-27 09:11:22,139 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-27 09:11:22,139 INFO L429 AbstractCegarLoop]: === Iteration 2 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-27 09:11:22,140 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-27 09:11:22,140 INFO L82 PathProgramCache]: Analyzing trace with hash 1241071684, now seen corresponding path program 1 times [2020-10-27 09:11:22,141 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-27 09:11:22,141 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [999631988] [2020-10-27 09:11:22,141 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-27 09:11:22,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:11:22,554 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:11:25,104 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:11:27,603 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:11:27,604 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 333 [2020-10-27 09:11:27,604 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 09:11:27,604 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5232 [2020-10-27 09:11:27,604 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:11:27,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 14 [2020-10-27 09:11:27,605 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 15 [2020-10-27 09:11:27,605 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 313 [2020-10-27 09:11:27,605 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:11:32,287 WARN L193 SmtUtils]: Spent 4.32 s on a formula simplification that was a NOOP. DAG size: 1000 [2020-10-27 09:11:32,290 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 09:11:32,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:11:32,339 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:11:32,762 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:11:32,763 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:11:32,763 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:11:32,763 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 441 [2020-10-27 09:11:32,763 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:11:32,763 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:11:32,763 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:11:32,763 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:11:32,764 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:11:32,878 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 09:11:32,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:11:32,887 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:11:32,893 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:11:32,893 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:11:32,893 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:11:32,893 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-27 09:11:32,893 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:11:32,894 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 09:11:32,894 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:11:32,894 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-27 09:11:32,894 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:11:33,030 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-10-27 09:11:33,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:11:33,114 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:11:33,276 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:11:33,277 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 267 [2020-10-27 09:11:33,277 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:11:33,277 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 195 [2020-10-27 09:11:33,279 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:11:33,279 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 09:11:33,280 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:11:33,280 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 264 [2020-10-27 09:11:33,280 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:11:33,319 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 09:11:33,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:11:33,343 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:11:33,420 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:11:33,420 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 262 [2020-10-27 09:11:33,421 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:11:33,421 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 84 [2020-10-27 09:11:33,421 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:11:33,421 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:11:33,421 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:11:33,421 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:11:33,422 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:11:33,496 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 09:11:33,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:11:33,504 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:11:33,511 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:11:33,511 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:11:33,512 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:11:33,512 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-27 09:11:33,512 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:11:33,512 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:11:33,512 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:11:33,513 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:11:33,513 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:11:33,521 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:11:33,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:11:33,527 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:11:33,529 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:11:33,530 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:11:33,530 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:11:33,530 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 09:11:33,530 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:11:33,530 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:11:33,530 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:11:33,531 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:11:33,531 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:11:33,539 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-27 09:11:33,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:11:33,546 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:11:33,553 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:11:33,553 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:11:33,553 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:11:33,553 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-27 09:11:33,553 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:11:33,554 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:11:33,554 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:11:33,554 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:11:33,554 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:11:33,562 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:11:33,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:11:33,569 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:11:33,573 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:11:33,573 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:11:33,573 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:11:33,573 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 09:11:33,574 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:11:33,574 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:11:33,574 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:11:33,574 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:11:33,575 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:11:33,584 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-27 09:11:33,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:11:33,592 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:11:33,596 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:11:33,596 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:11:33,597 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:11:33,597 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 09:11:33,597 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:11:33,597 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:11:33,597 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:11:33,597 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:11:33,598 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:11:33,604 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:11:33,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:11:33,610 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:11:33,613 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:11:33,613 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:11:33,613 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:11:33,613 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 09:11:33,614 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:11:33,614 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:11:33,614 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:11:33,614 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:11:33,614 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:11:33,621 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2020-10-27 09:11:33,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:11:33,630 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:11:33,637 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:11:33,637 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:11:33,637 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:11:33,638 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-27 09:11:33,638 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:11:33,638 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:11:33,638 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:11:33,638 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:11:33,639 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:11:33,646 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:11:33,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:11:33,652 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:11:33,655 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:11:33,655 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:11:33,655 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:11:33,655 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 09:11:33,656 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:11:33,656 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:11:33,656 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:11:33,656 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:11:33,656 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:11:33,663 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2020-10-27 09:11:33,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:11:33,672 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:11:33,677 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:11:33,677 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:11:33,677 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:11:33,678 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 09:11:33,678 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:11:33,678 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:11:33,678 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:11:33,678 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:11:33,679 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:11:33,686 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:11:33,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:11:33,693 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:11:33,696 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:11:33,696 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:11:33,696 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:11:33,696 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 09:11:33,697 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:11:33,697 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:11:33,697 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:11:33,697 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:11:33,697 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:11:33,704 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-27 09:11:33,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:11:33,712 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:11:33,717 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:11:33,717 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:11:33,717 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:11:33,717 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 09:11:33,717 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:11:33,718 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:11:33,718 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:11:33,718 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:11:33,718 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:11:33,726 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:11:33,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:11:33,736 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:11:33,739 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:11:33,739 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:11:33,740 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:11:33,740 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 09:11:33,740 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:11:33,740 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:11:33,740 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:11:33,741 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:11:33,741 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:11:33,748 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-27 09:11:33,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:11:33,757 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:11:33,763 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:11:33,763 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:11:33,763 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:11:33,763 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-27 09:11:33,763 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:11:33,764 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:11:33,764 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:11:33,764 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:11:33,764 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:11:33,772 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:11:33,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:11:33,778 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:11:33,780 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:11:33,781 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:11:33,781 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:11:33,781 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 09:11:33,781 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:11:33,781 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:11:33,781 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:11:33,782 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:11:33,782 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:11:33,788 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2020-10-27 09:11:33,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:11:33,799 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:11:33,804 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:11:33,804 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:11:33,804 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:11:33,805 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 09:11:33,805 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:11:33,805 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:11:33,805 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:11:33,805 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:11:33,806 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:11:33,813 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:11:33,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:11:33,819 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:11:33,822 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:11:33,822 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:11:33,822 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:11:33,822 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-27 09:11:33,822 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:11:33,823 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:11:33,823 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:11:33,823 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:11:33,823 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:11:33,830 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-27 09:11:33,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:11:33,837 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:11:33,844 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:11:33,845 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:11:33,845 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:11:33,845 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-27 09:11:33,845 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:11:33,845 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:11:33,846 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:11:33,846 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:11:33,846 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:11:33,856 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:11:33,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:11:33,865 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:11:33,867 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:11:33,868 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:11:33,868 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:11:33,868 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 09:11:33,868 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:11:33,868 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:11:33,868 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:11:33,869 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:11:33,869 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:11:33,878 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-10-27 09:11:33,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:11:33,887 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:11:33,893 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:11:33,893 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:11:33,893 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:11:33,893 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 09:11:33,893 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:11:33,894 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:11:33,894 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:11:33,894 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:11:33,894 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:11:33,901 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:11:33,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:11:33,907 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:11:33,914 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:11:33,914 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:11:33,914 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:11:33,914 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 09:11:33,914 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:11:33,915 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:11:33,915 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:11:33,915 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:11:33,915 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:11:33,921 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2020-10-27 09:11:33,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:11:33,930 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:11:33,935 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:11:33,935 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:11:33,935 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:11:33,936 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 09:11:33,936 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:11:33,936 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:11:33,936 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:11:33,936 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:11:33,936 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:11:33,944 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:11:33,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:11:33,950 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:11:33,953 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:11:33,954 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:11:33,954 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:11:33,954 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 09:11:33,954 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:11:33,954 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:11:33,954 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:11:33,955 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:11:33,955 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:11:33,961 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2020-10-27 09:11:33,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:11:33,968 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:11:33,975 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:11:33,975 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:11:33,975 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:11:33,975 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-27 09:11:33,976 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:11:33,976 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:11:33,976 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:11:33,976 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:11:33,976 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:11:33,983 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:11:33,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:11:33,990 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:11:33,994 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:11:33,994 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:11:33,994 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:11:33,994 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 09:11:33,995 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:11:33,995 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:11:33,995 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:11:33,995 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:11:33,995 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:11:34,088 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2020-10-27 09:11:34,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:11:34,104 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:11:34,109 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:11:34,110 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:11:34,110 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:11:34,110 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 09:11:34,110 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:11:34,110 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:11:34,111 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:11:34,111 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:11:34,111 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:11:34,117 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:11:34,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:11:34,123 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:11:34,125 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:11:34,126 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:11:34,126 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:11:34,126 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-27 09:11:34,126 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:11:34,126 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:11:34,126 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:11:34,127 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:11:34,127 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:11:34,133 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2020-10-27 09:11:34,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:11:34,139 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:11:34,143 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:11:34,143 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:11:34,143 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:11:34,143 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 09:11:34,143 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:11:34,144 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:11:34,144 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:11:34,144 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:11:34,144 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:11:34,150 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:11:34,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:11:34,157 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:11:34,160 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:11:34,161 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:11:34,161 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:11:34,161 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 09:11:34,161 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:11:34,161 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:11:34,161 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:11:34,162 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:11:34,162 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:11:34,168 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2020-10-27 09:11:34,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:11:34,174 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:11:34,178 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:11:34,179 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:11:34,179 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:11:34,179 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 09:11:34,179 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:11:34,179 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:11:34,179 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:11:34,180 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:11:34,180 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:11:34,187 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:11:34,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:11:34,192 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:11:34,195 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:11:34,195 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:11:34,195 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:11:34,195 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-27 09:11:34,196 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:11:34,196 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:11:34,196 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:11:34,196 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:11:34,196 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:11:34,202 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2020-10-27 09:11:34,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:11:34,209 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:11:34,213 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:11:34,213 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:11:34,214 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:11:34,214 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 09:11:34,214 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:11:34,214 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:11:34,214 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:11:34,214 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:11:34,215 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:11:34,221 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:11:34,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:11:34,226 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:11:34,229 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:11:34,229 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:11:34,229 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:11:34,230 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-27 09:11:34,230 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:11:34,230 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:11:34,230 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:11:34,230 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:11:34,230 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:11:34,237 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2020-10-27 09:11:34,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:11:34,243 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:11:34,252 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:11:34,252 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:11:34,253 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:11:34,253 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-27 09:11:34,253 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:11:34,253 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:11:34,253 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:11:34,253 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:11:34,254 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:11:34,261 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:11:34,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:11:34,267 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:11:34,269 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:11:34,269 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:11:34,269 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:11:34,269 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-27 09:11:34,270 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:11:34,270 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:11:34,270 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:11:34,270 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:11:34,270 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:11:34,350 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2020-10-27 09:11:34,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:11:34,358 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:11:34,363 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:11:34,363 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:11:34,363 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:11:34,364 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 09:11:34,364 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:11:34,364 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 09:11:34,364 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:11:34,364 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-27 09:11:34,364 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:11:34,375 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2020-10-27 09:11:34,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:11:34,384 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:11:34,398 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:11:34,399 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 09:11:34,399 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:11:34,399 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-27 09:11:34,399 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:11:34,400 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 09:11:34,400 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:11:34,400 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-27 09:11:34,400 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:11:34,599 INFO L134 CoverageAnalysis]: Checked inductivity of 1275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1275 trivial. 0 not checked. [2020-10-27 09:11:34,599 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [999631988] [2020-10-27 09:11:34,600 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-27 09:11:34,600 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-10-27 09:11:34,600 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1144192423] [2020-10-27 09:11:34,603 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-10-27 09:11:34,603 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-27 09:11:34,604 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-10-27 09:11:34,604 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2020-10-27 09:11:34,604 INFO L87 Difference]: Start difference. First operand 2115 states and 2673 transitions. Second operand 10 states. [2020-10-27 09:11:37,005 WARN L193 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 119 [2020-10-27 09:11:41,668 WARN L193 SmtUtils]: Spent 4.55 s on a formula simplification that was a NOOP. DAG size: 1003 [2020-10-27 09:11:46,631 WARN L193 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 130 [2020-10-27 09:11:58,705 WARN L193 SmtUtils]: Spent 4.58 s on a formula simplification that was a NOOP. DAG size: 1006 [2020-10-27 09:12:03,724 WARN L193 SmtUtils]: Spent 4.60 s on a formula simplification that was a NOOP. DAG size: 1009