/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=SMALLESTAMONGWIDE --traceabstraction.additional.smt.options tolerance=0.3 --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf language data_model -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc95xx.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-29 17:30:05,610 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-29 17:30:05,613 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-29 17:30:05,652 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-29 17:30:05,653 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-29 17:30:05,654 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-29 17:30:05,656 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-29 17:30:05,659 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-29 17:30:05,661 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-29 17:30:05,663 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-29 17:30:05,664 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-29 17:30:05,666 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-29 17:30:05,666 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-29 17:30:05,667 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-29 17:30:05,669 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-29 17:30:05,670 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-29 17:30:05,671 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-29 17:30:05,672 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-29 17:30:05,675 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-29 17:30:05,677 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-29 17:30:05,683 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-29 17:30:05,689 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-29 17:30:05,690 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-29 17:30:05,691 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-29 17:30:05,709 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-29 17:30:05,710 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-29 17:30:05,710 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-29 17:30:05,712 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-29 17:30:05,712 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-29 17:30:05,713 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-29 17:30:05,714 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-29 17:30:05,715 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-29 17:30:05,716 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-29 17:30:05,717 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-29 17:30:05,717 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-29 17:30:05,718 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-29 17:30:05,718 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-29 17:30:05,719 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-29 17:30:05,719 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-29 17:30:05,720 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-29 17:30:05,721 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-29 17:30:05,722 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-29 17:30:05,770 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-29 17:30:05,771 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-29 17:30:05,776 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-29 17:30:05,776 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-29 17:30:05,776 INFO L138 SettingsManager]: * Use SBE=true [2020-10-29 17:30:05,777 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-29 17:30:05,777 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-29 17:30:05,777 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-29 17:30:05,777 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-29 17:30:05,778 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-29 17:30:05,779 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-29 17:30:05,779 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-29 17:30:05,780 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-29 17:30:05,780 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-29 17:30:05,781 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-29 17:30:05,781 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-29 17:30:05,781 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-29 17:30:05,781 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-29 17:30:05,782 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-29 17:30:05,782 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-29 17:30:05,782 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-29 17:30:05,783 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-29 17:30:05,783 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-29 17:30:05,784 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-29 17:30:05,784 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-29 17:30:05,784 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-29 17:30:05,785 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-29 17:30:05,785 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.3;log-additional-information=true;unknown-allowed=true; [2020-10-29 17:30:06,245 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-29 17:30:06,278 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-29 17:30:06,281 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-29 17:30:06,283 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-29 17:30:06,284 INFO L275 PluginConnector]: CDTParser initialized [2020-10-29 17:30:06,285 INFO L432 ainManager$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-spinlock_drivers-net-usb-smsc95xx.cil.i [2020-10-29 17:30:06,369 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/62ec66f68/1102c92af23140398ec693dc060bfda7/FLAG152af63f7 [2020-10-29 17:30:07,478 INFO L306 CDTParser]: Found 1 translation units. [2020-10-29 17:30:07,479 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc95xx.cil.i [2020-10-29 17:30:07,534 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/62ec66f68/1102c92af23140398ec693dc060bfda7/FLAG152af63f7 [2020-10-29 17:30:07,819 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/62ec66f68/1102c92af23140398ec693dc060bfda7 [2020-10-29 17:30:07,822 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-29 17:30:07,828 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-29 17:30:07,830 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-29 17:30:07,830 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-29 17:30:07,834 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-29 17:30:07,835 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 05:30:07" (1/1) ... [2020-10-29 17:30:07,839 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4968480 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:30:07, skipping insertion in model container [2020-10-29 17:30:07,839 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 05:30:07" (1/1) ... [2020-10-29 17:30:07,848 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-29 17:30:08,027 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-29 17:30:11,462 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 17:30:11,510 INFO L203 MainTranslator]: Completed pre-run [2020-10-29 17:30:12,013 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 17:30:12,761 INFO L208 MainTranslator]: Completed translation [2020-10-29 17:30:12,761 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:30:12 WrapperNode [2020-10-29 17:30:12,761 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-29 17:30:12,762 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-29 17:30:12,762 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-29 17:30:12,763 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-29 17:30:12,774 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:30:12" (1/1) ... [2020-10-29 17:30:12,774 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:30:12" (1/1) ... [2020-10-29 17:30:12,891 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:30:12" (1/1) ... [2020-10-29 17:30:12,892 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:30:12" (1/1) ... [2020-10-29 17:30:13,059 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:30:12" (1/1) ... [2020-10-29 17:30:13,100 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:30:12" (1/1) ... [2020-10-29 17:30:13,183 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:30:12" (1/1) ... [2020-10-29 17:30:13,249 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-29 17:30:13,251 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-29 17:30:13,251 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-29 17:30:13,252 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-29 17:30:13,252 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:30:12" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-29 17:30:13,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-29 17:30:13,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-29 17:30:13,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u8~0~X~~u16~0~X~~u16~0~X~$Pointer$~X~~u16~0~TO~int [2020-10-29 17:30:13,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-29 17:30:13,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-29 17:30:13,339 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-29 17:30:13,339 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-29 17:30:13,339 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-29 17:30:13,339 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_fold [2020-10-29 17:30:13,339 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2020-10-29 17:30:13,340 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2020-10-29 17:30:13,340 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_tail_pointer [2020-10-29 17:30:13,340 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_tail_pointer [2020-10-29 17:30:13,340 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2020-10-29 17:30:13,341 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_start_offset [2020-10-29 17:30:13,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2020-10-29 17:30:13,341 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-10-29 17:30:13,344 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-10-29 17:30:13,344 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2020-10-29 17:30:13,344 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2020-10-29 17:30:13,344 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2020-10-29 17:30:13,344 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2020-10-29 17:30:13,345 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2020-10-29 17:30:13,345 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_random_addr [2020-10-29 17:30:13,345 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_hw_addr_random [2020-10-29 17:30:13,345 INFO L138 BoogieDeclarations]: Found implementation of procedure if_mii [2020-10-29 17:30:13,345 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_resolve_flowctrl_fdx [2020-10-29 17:30:13,345 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc95xx_read_reg [2020-10-29 17:30:13,345 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc95xx_write_reg [2020-10-29 17:30:13,345 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_read_reg_nopm [2020-10-29 17:30:13,346 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_write_reg_nopm [2020-10-29 17:30:13,346 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_read_reg [2020-10-29 17:30:13,346 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_write_reg [2020-10-29 17:30:13,346 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc95xx_phy_wait_not_busy [2020-10-29 17:30:13,346 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc95xx_mdio_read [2020-10-29 17:30:13,347 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc95xx_mdio_write [2020-10-29 17:30:13,347 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_mdio_read_nopm [2020-10-29 17:30:13,347 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_mdio_write_nopm [2020-10-29 17:30:13,347 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_mdio_read [2020-10-29 17:30:13,347 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_mdio_write [2020-10-29 17:30:13,347 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_wait_eeprom [2020-10-29 17:30:13,347 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_eeprom_confirm_not_busy [2020-10-29 17:30:13,348 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_read_eeprom [2020-10-29 17:30:13,348 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_write_eeprom [2020-10-29 17:30:13,348 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_write_reg_async [2020-10-29 17:30:13,348 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_hash [2020-10-29 17:30:13,348 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_set_multicast [2020-10-29 17:30:13,348 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_phy_update_flowcontrol [2020-10-29 17:30:13,348 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_link_reset [2020-10-29 17:30:13,349 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_status [2020-10-29 17:30:13,349 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_set_features [2020-10-29 17:30:13,349 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_ethtool_get_eeprom_len [2020-10-29 17:30:13,349 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_ethtool_get_eeprom [2020-10-29 17:30:13,349 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_ethtool_set_eeprom [2020-10-29 17:30:13,349 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_ethtool_getregslen [2020-10-29 17:30:13,349 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_ethtool_getregs [2020-10-29 17:30:13,350 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_ethtool_get_wol [2020-10-29 17:30:13,350 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_ethtool_set_wol [2020-10-29 17:30:13,351 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_ioctl [2020-10-29 17:30:13,351 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_init_mac_address [2020-10-29 17:30:13,351 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_set_mac_address [2020-10-29 17:30:13,351 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_start_tx_path [2020-10-29 17:30:13,351 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_start_rx_path [2020-10-29 17:30:13,351 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_phy_initialize [2020-10-29 17:30:13,352 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_reset [2020-10-29 17:30:13,352 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_bind [2020-10-29 17:30:13,352 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_unbind [2020-10-29 17:30:13,352 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc_crc [2020-10-29 17:30:13,352 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_enable_phy_wakeup_interrupts [2020-10-29 17:30:13,352 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_link_ok_nopm [2020-10-29 17:30:13,352 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_enter_suspend0 [2020-10-29 17:30:13,353 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_enter_suspend1 [2020-10-29 17:30:13,353 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_enter_suspend2 [2020-10-29 17:30:13,353 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_enter_suspend3 [2020-10-29 17:30:13,354 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_autosuspend [2020-10-29 17:30:13,355 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_suspend [2020-10-29 17:30:13,355 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_resume [2020-10-29 17:30:13,355 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_rx_csum_offload [2020-10-29 17:30:13,355 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_rx_fixup [2020-10-29 17:30:13,355 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_calc_csum_preamble [2020-10-29 17:30:13,355 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_tx_fixup [2020-10-29 17:30:13,355 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_manage_power [2020-10-29 17:30:13,356 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_driver_init [2020-10-29 17:30:13,356 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_driver_exit [2020-10-29 17:30:13,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_smsc95xx_driver_exit_6_2 [2020-10-29 17:30:13,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_smsc95xx_driver_init_6_11 [2020-10-29 17:30:13,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2020-10-29 17:30:13,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_4_1 [2020-10-29 17:30:13,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_3_6_4 [2020-10-29 17:30:13,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_4_6_5 [2020-10-29 17:30:13,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_3_2 [2020-10-29 17:30:13,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_3_3 [2020-10-29 17:30:13,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_5_2 [2020-10-29 17:30:13,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_3_6_6 [2020-10-29 17:30:13,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_4_6_7 [2020-10-29 17:30:13,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_10 [2020-10-29 17:30:13,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_11 [2020-10-29 17:30:13,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_12 [2020-10-29 17:30:13,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_13 [2020-10-29 17:30:13,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_14 [2020-10-29 17:30:13,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_15 [2020-10-29 17:30:13,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_16 [2020-10-29 17:30:13,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_17 [2020-10-29 17:30:13,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_20 [2020-10-29 17:30:13,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_23 [2020-10-29 17:30:13,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_24 [2020-10-29 17:30:13,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_27 [2020-10-29 17:30:13,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_28 [2020-10-29 17:30:13,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_29 [2020-10-29 17:30:13,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_3 [2020-10-29 17:30:13,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_30 [2020-10-29 17:30:13,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_31 [2020-10-29 17:30:13,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_32 [2020-10-29 17:30:13,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_33 [2020-10-29 17:30:13,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_34 [2020-10-29 17:30:13,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_37 [2020-10-29 17:30:13,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_40 [2020-10-29 17:30:13,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_41 [2020-10-29 17:30:13,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_7 [2020-10-29 17:30:13,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_11 [2020-10-29 17:30:13,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_12 [2020-10-29 17:30:13,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_13 [2020-10-29 17:30:13,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_14 [2020-10-29 17:30:13,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_17 [2020-10-29 17:30:13,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-29 17:30:13,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-29 17:30:13,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_8 [2020-10-29 17:30:13,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_6 [2020-10-29 17:30:13,364 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-29 17:30:13,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2020-10-29 17:30:13,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_0 [2020-10-29 17:30:13,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_driver_info_dummy_resourceless_instance_1 [2020-10-29 17:30:13,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2020-10-29 17:30:13,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2020-10-29 17:30:13,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2020-10-29 17:30:13,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2020-10-29 17:30:13,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_5 [2020-10-29 17:30:13,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2020-10-29 17:30:13,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2020-10-29 17:30:13,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2020-10-29 17:30:13,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_15 [2020-10-29 17:30:13,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2020-10-29 17:30:13,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_4 [2020-10-29 17:30:13,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister [2020-10-29 17:30:13,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_dummy_factory_3 [2020-10-29 17:30:13,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_callback_2_6 [2020-10-29 17:30:13,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_post_2_9 [2020-10-29 17:30:13,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_pre_2_10 [2020-10-29 17:30:13,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_probe_2_13 [2020-10-29 17:30:13,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_2_4 [2020-10-29 17:30:13,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_resume_2_7 [2020-10-29 17:30:13,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_suspend_2_8 [2020-10-29 17:30:13,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver [2020-10-29 17:30:13,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_usb_instance_2 [2020-10-29 17:30:13,368 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-29 17:30:13,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_58 [2020-10-29 17:30:13,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_60 [2020-10-29 17:30:13,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_61 [2020-10-29 17:30:13,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_62 [2020-10-29 17:30:13,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_64 [2020-10-29 17:30:13,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_66 [2020-10-29 17:30:13,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_68 [2020-10-29 17:30:13,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_69 [2020-10-29 17:30:13,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2020-10-29 17:30:13,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-10-29 17:30:13,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2020-10-29 17:30:13,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-29 17:30:13,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-29 17:30:13,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-29 17:30:13,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-29 17:30:13,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-10-29 17:30:13,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2020-10-29 17:30:13,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2020-10-29 17:30:13,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-10-29 17:30:13,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2020-10-29 17:30:13,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-10-29 17:30:13,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-29 17:30:13,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-29 17:30:13,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-29 17:30:13,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-29 17:30:13,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2020-10-29 17:30:13,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-29 17:30:13,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-10-29 17:30:13,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-10-29 17:30:13,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2020-10-29 17:30:13,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-29 17:30:13,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-29 17:30:13,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-29 17:30:13,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2020-10-29 17:30:13,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2020-10-29 17:30:13,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2020-10-29 17:30:13,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2020-10-29 17:30:13,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2020-10-29 17:30:13,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2020-10-29 17:30:13,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2020-10-29 17:30:13,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2020-10-29 17:30:13,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-29 17:30:13,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-29 17:30:13,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-29 17:30:13,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-29 17:30:13,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-29 17:30:13,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2020-10-29 17:30:13,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2020-10-29 17:30:13,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2020-10-29 17:30:13,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-29 17:30:13,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2020-10-29 17:30:13,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2020-10-29 17:30:13,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2020-10-29 17:30:13,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2020-10-29 17:30:13,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2020-10-29 17:30:13,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2020-10-29 17:30:13,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2020-10-29 17:30:13,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-29 17:30:13,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2020-10-29 17:30:13,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2020-10-29 17:30:13,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2020-10-29 17:30:13,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-29 17:30:13,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2020-10-29 17:30:13,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2020-10-29 17:30:13,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2020-10-29 17:30:13,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2020-10-29 17:30:13,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2020-10-29 17:30:13,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2020-10-29 17:30:13,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2020-10-29 17:30:13,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2020-10-29 17:30:13,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2020-10-29 17:30:13,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2020-10-29 17:30:13,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2020-10-29 17:30:13,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2020-10-29 17:30:13,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2020-10-29 17:30:13,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2020-10-29 17:30:13,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2020-10-29 17:30:13,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2020-10-29 17:30:13,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-29 17:30:13,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-29 17:30:13,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-29 17:30:13,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-29 17:30:13,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-29 17:30:13,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-29 17:30:13,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-29 17:30:13,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-29 17:30:13,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2020-10-29 17:30:13,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2020-10-29 17:30:13,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2020-10-29 17:30:13,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2020-10-29 17:30:13,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2020-10-29 17:30:13,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2020-10-29 17:30:13,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2020-10-29 17:30:13,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2020-10-29 17:30:13,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_mac_cr_lock_of_smsc95xx_priv [2020-10-29 17:30:13,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_mac_cr_lock_of_smsc95xx_priv [2020-10-29 17:30:13,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_mac_cr_lock_of_smsc95xx_priv [2020-10-29 17:30:13,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_mac_cr_lock_of_smsc95xx_priv [2020-10-29 17:30:13,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_mac_cr_lock_of_smsc95xx_priv [2020-10-29 17:30:13,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_mac_cr_lock_of_smsc95xx_priv [2020-10-29 17:30:13,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_mac_cr_lock_of_smsc95xx_priv [2020-10-29 17:30:13,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_mac_cr_lock_of_smsc95xx_priv [2020-10-29 17:30:13,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2020-10-29 17:30:13,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2020-10-29 17:30:13,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2020-10-29 17:30:13,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-29 17:30:13,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2020-10-29 17:30:13,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2020-10-29 17:30:13,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2020-10-29 17:30:13,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-29 17:30:13,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2020-10-29 17:30:13,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2020-10-29 17:30:13,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2020-10-29 17:30:13,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2020-10-29 17:30:13,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2020-10-29 17:30:13,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2020-10-29 17:30:13,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2020-10-29 17:30:13,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2020-10-29 17:30:13,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2020-10-29 17:30:13,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2020-10-29 17:30:13,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2020-10-29 17:30:13,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2020-10-29 17:30:13,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2020-10-29 17:30:13,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2020-10-29 17:30:13,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2020-10-29 17:30:13,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-29 17:30:13,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2020-10-29 17:30:13,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2020-10-29 17:30:13,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2020-10-29 17:30:13,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-29 17:30:13,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2020-10-29 17:30:13,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2020-10-29 17:30:13,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2020-10-29 17:30:13,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2020-10-29 17:30:13,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-29 17:30:13,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2020-10-29 17:30:13,384 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-29 17:30:13,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-10-29 17:30:13,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2020-10-29 17:30:13,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-10-29 17:30:13,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-10-29 17:30:13,384 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-29 17:30:13,384 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2020-10-29 17:30:13,385 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2020-10-29 17:30:13,385 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2020-10-29 17:30:13,385 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-29 17:30:13,385 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-29 17:30:13,385 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev16 [2020-10-29 17:30:13,385 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev32 [2020-10-29 17:30:13,385 INFO L138 BoogieDeclarations]: Found implementation of procedure crc16 [2020-10-29 17:30:13,385 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2020-10-29 17:30:13,385 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_partial [2020-10-29 17:30:13,386 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2020-10-29 17:30:13,386 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2020-10-29 17:30:13,386 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-10-29 17:30:13,386 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_mii_ioctl [2020-10-29 17:30:13,386 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2020-10-29 17:30:13,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2020-10-29 17:30:13,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2020-10-29 17:30:13,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-29 17:30:13,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-29 17:30:13,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2020-10-29 17:30:13,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_usb_register_driver [2020-10-29 17:30:13,387 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_check_media [2020-10-29 17:30:13,387 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_gset [2020-10-29 17:30:13,387 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_restart [2020-10-29 17:30:13,387 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2020-10-29 17:30:13,387 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2020-10-29 17:30:13,387 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-29 17:30:13,387 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2020-10-29 17:30:13,388 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2020-10-29 17:30:13,388 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-29 17:30:13,388 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_clone [2020-10-29 17:30:13,388 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_expand [2020-10-29 17:30:13,388 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2020-10-29 17:30:13,388 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2020-10-29 17:30:13,388 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2020-10-29 17:30:13,388 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface_no_resume [2020-10-29 17:30:13,388 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2020-10-29 17:30:13,389 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2020-10-29 17:30:13,389 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2020-10-29 17:30:13,389 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_change_mtu [2020-10-29 17:30:13,389 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_defer_kevent [2020-10-29 17:30:13,389 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_disconnect [2020-10-29 17:30:13,389 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_get_drvinfo [2020-10-29 17:30:13,389 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_get_endpoints [2020-10-29 17:30:13,389 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_get_link [2020-10-29 17:30:13,389 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_get_msglevel [2020-10-29 17:30:13,390 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_get_settings [2020-10-29 17:30:13,390 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_nway_reset [2020-10-29 17:30:13,390 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_open [2020-10-29 17:30:13,390 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_probe [2020-10-29 17:30:13,390 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_resume [2020-10-29 17:30:13,390 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_set_msglevel [2020-10-29 17:30:13,390 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_set_settings [2020-10-29 17:30:13,390 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_skb_return [2020-10-29 17:30:13,390 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_start_xmit [2020-10-29 17:30:13,391 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_stop [2020-10-29 17:30:13,391 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_suspend [2020-10-29 17:30:13,391 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_tx_timeout [2020-10-29 17:30:13,391 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_write_cmd_async [2020-10-29 17:30:13,391 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-29 17:30:13,391 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-29 17:30:13,391 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-29 17:30:13,391 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-29 17:30:13,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-29 17:30:13,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2020-10-29 17:30:13,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2020-10-29 17:30:13,392 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-29 17:30:13,392 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-29 17:30:13,392 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-29 17:30:13,392 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2020-10-29 17:30:13,392 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-29 17:30:13,392 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-29 17:30:13,393 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2020-10-29 17:30:13,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_60 [2020-10-29 17:30:13,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_62 [2020-10-29 17:30:13,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_64 [2020-10-29 17:30:13,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_66 [2020-10-29 17:30:13,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_mac_cr_lock_of_smsc95xx_priv [2020-10-29 17:30:13,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_mac_cr_lock_of_smsc95xx_priv [2020-10-29 17:30:13,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-29 17:30:13,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2020-10-29 17:30:13,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2020-10-29 17:30:13,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2020-10-29 17:30:13,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_usb_register_driver [2020-10-29 17:30:13,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-29 17:30:13,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-10-29 17:30:13,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-29 17:30:13,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-29 17:30:13,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-10-29 17:30:13,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-10-29 17:30:13,394 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2020-10-29 17:30:13,395 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-29 17:30:13,395 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-29 17:30:13,395 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-29 17:30:13,395 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-29 17:30:13,395 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-29 17:30:13,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_61 [2020-10-29 17:30:13,395 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2020-10-29 17:30:13,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_58 [2020-10-29 17:30:13,395 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-29 17:30:13,396 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2020-10-29 17:30:13,396 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2020-10-29 17:30:13,396 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-29 17:30:13,396 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-29 17:30:13,396 INFO L130 BoogieDeclarations]: Found specification of procedure csum_fold [2020-10-29 17:30:13,396 INFO L130 BoogieDeclarations]: Found specification of procedure csum_partial [2020-10-29 17:30:13,396 INFO L130 BoogieDeclarations]: Found specification of procedure skb_clone [2020-10-29 17:30:13,397 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_expand [2020-10-29 17:30:13,397 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2020-10-29 17:30:13,397 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-29 17:30:13,397 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2020-10-29 17:30:13,397 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_tail_pointer [2020-10-29 17:30:13,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-29 17:30:13,397 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_tail_pointer [2020-10-29 17:30:13,397 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2020-10-29 17:30:13,397 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2020-10-29 17:30:13,398 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2020-10-29 17:30:13,398 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_start_offset [2020-10-29 17:30:13,398 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2020-10-29 17:30:13,398 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2020-10-29 17:30:13,398 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-10-29 17:30:13,398 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-10-29 17:30:13,398 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2020-10-29 17:30:13,398 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2020-10-29 17:30:13,398 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2020-10-29 17:30:13,399 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2020-10-29 17:30:13,399 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2020-10-29 17:30:13,399 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2020-10-29 17:30:13,399 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface_no_resume [2020-10-29 17:30:13,399 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2020-10-29 17:30:13,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_68 [2020-10-29 17:30:13,399 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2020-10-29 17:30:13,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_69 [2020-10-29 17:30:13,399 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2020-10-29 17:30:13,399 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-10-29 17:30:13,400 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2020-10-29 17:30:13,400 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2020-10-29 17:30:13,400 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2020-10-29 17:30:13,400 INFO L130 BoogieDeclarations]: Found specification of procedure eth_random_addr [2020-10-29 17:30:13,400 INFO L130 BoogieDeclarations]: Found specification of procedure eth_hw_addr_random [2020-10-29 17:30:13,400 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_restart [2020-10-29 17:30:13,400 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_gset [2020-10-29 17:30:13,400 INFO L130 BoogieDeclarations]: Found specification of procedure mii_check_media [2020-10-29 17:30:13,401 INFO L130 BoogieDeclarations]: Found specification of procedure generic_mii_ioctl [2020-10-29 17:30:13,401 INFO L130 BoogieDeclarations]: Found specification of procedure if_mii [2020-10-29 17:30:13,401 INFO L130 BoogieDeclarations]: Found specification of procedure mii_resolve_flowctrl_fdx [2020-10-29 17:30:13,401 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev16 [2020-10-29 17:30:13,401 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev32 [2020-10-29 17:30:13,401 INFO L130 BoogieDeclarations]: Found specification of procedure crc16 [2020-10-29 17:30:13,401 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2020-10-29 17:30:13,401 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_probe [2020-10-29 17:30:13,401 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_suspend [2020-10-29 17:30:13,402 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_resume [2020-10-29 17:30:13,402 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_disconnect [2020-10-29 17:30:13,402 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_read_cmd [2020-10-29 17:30:13,402 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_write_cmd [2020-10-29 17:30:13,402 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_read_cmd_nopm [2020-10-29 17:30:13,402 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_write_cmd_nopm [2020-10-29 17:30:13,402 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_write_cmd_async [2020-10-29 17:30:13,402 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_open [2020-10-29 17:30:13,402 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_stop [2020-10-29 17:30:13,403 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_start_xmit [2020-10-29 17:30:13,403 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_tx_timeout [2020-10-29 17:30:13,403 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_change_mtu [2020-10-29 17:30:13,403 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_get_endpoints [2020-10-29 17:30:13,403 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_defer_kevent [2020-10-29 17:30:13,403 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_skb_return [2020-10-29 17:30:13,403 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_get_settings [2020-10-29 17:30:13,403 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_set_settings [2020-10-29 17:30:13,403 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_get_link [2020-10-29 17:30:13,404 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_get_msglevel [2020-10-29 17:30:13,404 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_set_msglevel [2020-10-29 17:30:13,404 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_get_drvinfo [2020-10-29 17:30:13,404 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_nway_reset [2020-10-29 17:30:13,404 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc95xx_read_reg [2020-10-29 17:30:13,404 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-29 17:30:13,404 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u8~0~X~~u16~0~X~~u16~0~X~$Pointer$~X~~u16~0~TO~int [2020-10-29 17:30:13,404 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-29 17:30:13,404 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc95xx_write_reg [2020-10-29 17:30:13,404 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_read_reg_nopm [2020-10-29 17:30:13,404 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_write_reg_nopm [2020-10-29 17:30:13,405 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_read_reg [2020-10-29 17:30:13,405 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_write_reg [2020-10-29 17:30:13,405 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc95xx_phy_wait_not_busy [2020-10-29 17:30:13,405 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc95xx_mdio_read [2020-10-29 17:30:13,405 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc95xx_mdio_write [2020-10-29 17:30:13,405 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_mdio_read_nopm [2020-10-29 17:30:13,405 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_mdio_write_nopm [2020-10-29 17:30:13,405 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_mdio_read [2020-10-29 17:30:13,405 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_mdio_write [2020-10-29 17:30:13,405 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_wait_eeprom [2020-10-29 17:30:13,405 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_eeprom_confirm_not_busy [2020-10-29 17:30:13,406 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_read_eeprom [2020-10-29 17:30:13,406 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_write_eeprom [2020-10-29 17:30:13,406 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_write_reg_async [2020-10-29 17:30:13,406 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_hash [2020-10-29 17:30:13,406 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_set_multicast [2020-10-29 17:30:13,406 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-29 17:30:13,406 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_phy_update_flowcontrol [2020-10-29 17:30:13,406 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_link_reset [2020-10-29 17:30:13,406 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_status [2020-10-29 17:30:13,406 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-29 17:30:13,406 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_set_features [2020-10-29 17:30:13,407 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_ethtool_get_eeprom_len [2020-10-29 17:30:13,407 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_ethtool_get_eeprom [2020-10-29 17:30:13,407 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_ethtool_set_eeprom [2020-10-29 17:30:13,407 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_ethtool_getregslen [2020-10-29 17:30:13,407 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_ethtool_getregs [2020-10-29 17:30:13,407 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_ethtool_get_wol [2020-10-29 17:30:13,407 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_ethtool_set_wol [2020-10-29 17:30:13,407 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_ioctl [2020-10-29 17:30:13,407 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_init_mac_address [2020-10-29 17:30:13,407 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_set_mac_address [2020-10-29 17:30:13,408 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_start_tx_path [2020-10-29 17:30:13,408 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_start_rx_path [2020-10-29 17:30:13,408 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_phy_initialize [2020-10-29 17:30:13,408 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_reset [2020-10-29 17:30:13,408 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_bind [2020-10-29 17:30:13,408 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_unbind [2020-10-29 17:30:13,408 INFO L130 BoogieDeclarations]: Found specification of procedure smsc_crc [2020-10-29 17:30:13,408 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_enable_phy_wakeup_interrupts [2020-10-29 17:30:13,408 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_link_ok_nopm [2020-10-29 17:30:13,408 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_enter_suspend0 [2020-10-29 17:30:13,408 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_enter_suspend1 [2020-10-29 17:30:13,409 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_enter_suspend2 [2020-10-29 17:30:13,409 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_enter_suspend3 [2020-10-29 17:30:13,409 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_autosuspend [2020-10-29 17:30:13,409 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_suspend [2020-10-29 17:30:13,409 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-29 17:30:13,409 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_resume [2020-10-29 17:30:13,409 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_rx_csum_offload [2020-10-29 17:30:13,409 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_rx_fixup [2020-10-29 17:30:13,409 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_calc_csum_preamble [2020-10-29 17:30:13,409 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_tx_fixup [2020-10-29 17:30:13,410 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_manage_power [2020-10-29 17:30:13,410 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_driver_init [2020-10-29 17:30:13,410 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_driver_exit [2020-10-29 17:30:13,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_smsc95xx_driver_exit_6_2 [2020-10-29 17:30:13,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_smsc95xx_driver_init_6_11 [2020-10-29 17:30:13,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2020-10-29 17:30:13,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_4_1 [2020-10-29 17:30:13,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_3_6_4 [2020-10-29 17:30:13,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_4_6_5 [2020-10-29 17:30:13,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_3_2 [2020-10-29 17:30:13,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_3_3 [2020-10-29 17:30:13,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_5_2 [2020-10-29 17:30:13,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_3_6_6 [2020-10-29 17:30:13,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_4_6_7 [2020-10-29 17:30:13,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_10 [2020-10-29 17:30:13,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_11 [2020-10-29 17:30:13,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_12 [2020-10-29 17:30:13,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_13 [2020-10-29 17:30:13,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_14 [2020-10-29 17:30:13,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_15 [2020-10-29 17:30:13,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_16 [2020-10-29 17:30:13,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_17 [2020-10-29 17:30:13,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_20 [2020-10-29 17:30:13,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_23 [2020-10-29 17:30:13,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_24 [2020-10-29 17:30:13,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_27 [2020-10-29 17:30:13,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_28 [2020-10-29 17:30:13,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_29 [2020-10-29 17:30:13,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_3 [2020-10-29 17:30:13,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_30 [2020-10-29 17:30:13,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_31 [2020-10-29 17:30:13,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_32 [2020-10-29 17:30:13,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_33 [2020-10-29 17:30:13,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_34 [2020-10-29 17:30:13,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_37 [2020-10-29 17:30:13,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_40 [2020-10-29 17:30:13,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_41 [2020-10-29 17:30:13,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_7 [2020-10-29 17:30:13,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_11 [2020-10-29 17:30:13,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_12 [2020-10-29 17:30:13,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_13 [2020-10-29 17:30:13,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_14 [2020-10-29 17:30:13,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_17 [2020-10-29 17:30:13,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-29 17:30:13,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-29 17:30:13,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_8 [2020-10-29 17:30:13,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_6 [2020-10-29 17:30:13,414 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-29 17:30:13,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2020-10-29 17:30:13,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_0 [2020-10-29 17:30:13,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_driver_info_dummy_resourceless_instance_1 [2020-10-29 17:30:13,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2020-10-29 17:30:13,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2020-10-29 17:30:13,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2020-10-29 17:30:13,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2020-10-29 17:30:13,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_5 [2020-10-29 17:30:13,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2020-10-29 17:30:13,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2020-10-29 17:30:13,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2020-10-29 17:30:13,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_15 [2020-10-29 17:30:13,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2020-10-29 17:30:13,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_4 [2020-10-29 17:30:13,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister [2020-10-29 17:30:13,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_dummy_factory_3 [2020-10-29 17:30:13,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_callback_2_6 [2020-10-29 17:30:13,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_post_2_9 [2020-10-29 17:30:13,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_pre_2_10 [2020-10-29 17:30:13,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_probe_2_13 [2020-10-29 17:30:13,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_2_4 [2020-10-29 17:30:13,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_resume_2_7 [2020-10-29 17:30:13,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_suspend_2_8 [2020-10-29 17:30:13,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver [2020-10-29 17:30:13,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_usb_instance_2 [2020-10-29 17:30:13,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-29 17:30:13,417 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-29 17:30:13,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2020-10-29 17:30:13,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-10-29 17:30:13,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-29 17:30:13,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2020-10-29 17:30:13,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-29 17:30:13,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-29 17:30:13,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-29 17:30:13,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-29 17:30:13,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-10-29 17:30:13,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-10-29 17:30:13,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-29 17:30:13,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2020-10-29 17:30:13,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2020-10-29 17:30:13,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-29 17:30:13,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-29 17:30:13,418 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-29 17:30:13,419 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-29 17:30:13,419 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-29 17:30:13,419 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-29 17:30:13,419 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-29 17:30:13,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-29 17:30:13,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-29 17:30:13,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2020-10-29 17:30:13,419 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-29 17:30:13,419 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-29 17:30:13,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2020-10-29 17:30:13,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2020-10-29 17:30:13,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2020-10-29 17:30:13,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2020-10-29 17:30:13,420 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-29 17:30:13,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-10-29 17:30:13,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2020-10-29 17:30:13,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-10-29 17:30:13,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-10-29 17:30:13,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2020-10-29 17:30:13,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2020-10-29 17:30:13,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2020-10-29 17:30:13,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-29 17:30:13,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-29 17:30:13,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-29 17:30:13,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-29 17:30:13,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-29 17:30:13,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2020-10-29 17:30:13,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2020-10-29 17:30:13,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2020-10-29 17:30:13,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-29 17:30:13,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2020-10-29 17:30:13,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2020-10-29 17:30:13,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2020-10-29 17:30:13,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2020-10-29 17:30:13,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2020-10-29 17:30:13,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2020-10-29 17:30:13,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2020-10-29 17:30:13,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-29 17:30:13,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2020-10-29 17:30:13,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2020-10-29 17:30:13,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2020-10-29 17:30:13,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-29 17:30:13,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2020-10-29 17:30:13,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2020-10-29 17:30:13,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2020-10-29 17:30:13,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2020-10-29 17:30:13,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2020-10-29 17:30:13,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2020-10-29 17:30:13,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2020-10-29 17:30:13,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2020-10-29 17:30:13,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2020-10-29 17:30:13,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2020-10-29 17:30:13,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2020-10-29 17:30:13,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2020-10-29 17:30:13,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2020-10-29 17:30:13,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2020-10-29 17:30:13,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2020-10-29 17:30:13,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2020-10-29 17:30:13,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-29 17:30:13,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-29 17:30:13,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-29 17:30:13,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-29 17:30:13,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-29 17:30:13,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-29 17:30:13,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-29 17:30:13,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-29 17:30:13,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2020-10-29 17:30:13,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2020-10-29 17:30:13,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2020-10-29 17:30:13,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2020-10-29 17:30:13,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2020-10-29 17:30:13,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2020-10-29 17:30:13,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2020-10-29 17:30:13,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2020-10-29 17:30:13,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_mac_cr_lock_of_smsc95xx_priv [2020-10-29 17:30:13,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_mac_cr_lock_of_smsc95xx_priv [2020-10-29 17:30:13,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_mac_cr_lock_of_smsc95xx_priv [2020-10-29 17:30:13,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_mac_cr_lock_of_smsc95xx_priv [2020-10-29 17:30:13,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_mac_cr_lock_of_smsc95xx_priv [2020-10-29 17:30:13,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_mac_cr_lock_of_smsc95xx_priv [2020-10-29 17:30:13,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2020-10-29 17:30:13,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2020-10-29 17:30:13,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2020-10-29 17:30:13,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-29 17:30:13,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2020-10-29 17:30:13,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2020-10-29 17:30:13,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2020-10-29 17:30:13,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-29 17:30:13,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2020-10-29 17:30:13,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2020-10-29 17:30:13,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2020-10-29 17:30:13,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2020-10-29 17:30:13,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2020-10-29 17:30:13,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2020-10-29 17:30:13,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2020-10-29 17:30:13,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2020-10-29 17:30:13,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2020-10-29 17:30:13,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2020-10-29 17:30:13,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2020-10-29 17:30:13,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2020-10-29 17:30:13,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2020-10-29 17:30:13,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2020-10-29 17:30:13,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2020-10-29 17:30:13,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-29 17:30:13,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2020-10-29 17:30:13,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2020-10-29 17:30:13,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2020-10-29 17:30:13,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-29 17:30:13,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2020-10-29 17:30:13,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2020-10-29 17:30:13,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2020-10-29 17:30:13,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2020-10-29 17:30:13,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2020-10-29 17:30:13,429 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-29 17:30:13,429 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-29 17:30:13,429 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-29 17:30:13,429 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-29 17:30:13,429 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-29 17:30:13,429 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2020-10-29 17:30:13,429 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-29 17:30:13,429 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-29 17:30:13,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-29 17:30:13,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-29 17:30:13,430 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-29 17:30:13,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-29 17:30:13,430 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-29 17:30:13,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-29 17:30:13,430 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-29 17:30:16,822 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2020-10-29 17:30:22,352 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-29 17:30:35,084 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-29 17:30:35,084 INFO L298 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-29 17:30:35,092 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 05:30:35 BoogieIcfgContainer [2020-10-29 17:30:35,092 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-29 17:30:35,095 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-29 17:30:35,095 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-29 17:30:35,100 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-29 17:30:35,100 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.10 05:30:07" (1/3) ... [2020-10-29 17:30:35,102 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@247885ae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 05:30:35, skipping insertion in model container [2020-10-29 17:30:35,103 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:30:12" (2/3) ... [2020-10-29 17:30:35,103 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@247885ae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 05:30:35, skipping insertion in model container [2020-10-29 17:30:35,103 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 05:30:35" (3/3) ... [2020-10-29 17:30:35,105 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc95xx.cil.i [2020-10-29 17:30:35,122 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-29 17:30:35,131 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-29 17:30:35,145 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-29 17:30:35,183 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-29 17:30:35,184 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-29 17:30:35,184 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-29 17:30:35,184 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-29 17:30:35,184 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-29 17:30:35,184 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-29 17:30:35,184 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-29 17:30:35,184 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-29 17:30:35,248 INFO L276 IsEmpty]: Start isEmpty. Operand 2716 states. [2020-10-29 17:30:35,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2020-10-29 17:30:35,278 INFO L414 BasicCegarLoop]: Found error trace [2020-10-29 17:30:35,279 INFO L422 BasicCegarLoop]: trace histogram [19, 19, 18, 18, 18, 18, 18, 18, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-29 17:30:35,279 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-29 17:30:35,286 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-29 17:30:35,286 INFO L82 PathProgramCache]: Analyzing trace with hash -865352281, now seen corresponding path program 1 times [2020-10-29 17:30:35,294 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-29 17:30:35,294 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [420571647] [2020-10-29 17:30:35,294 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-29 17:30:36,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:30:36,788 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:30:43,140 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:30:43,141 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 338 [2020-10-29 17:30:43,141 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:30:43,141 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6755 [2020-10-29 17:30:43,144 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:30:43,145 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:30:43,145 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-29 17:30:43,145 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 297 [2020-10-29 17:30:43,146 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 21 [2020-10-29 17:30:43,146 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 4 [2020-10-29 17:30:58,856 WARN L193 SmtUtils]: Spent 14.95 s on a formula simplification that was a NOOP. DAG size: 1873 [2020-10-29 17:30:58,863 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 17:30:58,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:30:58,957 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:03,933 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:03,933 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:31:03,933 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:03,933 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5009 [2020-10-29 17:31:03,934 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:03,934 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:03,934 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:03,934 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:03,934 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:03,934 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:31:04,078 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 17:31:04,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:04,095 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:04,113 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:04,113 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-29 17:31:04,113 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:04,113 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-29 17:31:04,113 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:04,114 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:04,114 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:04,114 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:04,114 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:04,114 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:31:04,275 WARN L193 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2020-10-29 17:31:04,277 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-29 17:31:04,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:04,324 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:04,423 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:04,423 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 282 [2020-10-29 17:31:04,424 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:04,424 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 108 [2020-10-29 17:31:04,424 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:04,424 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:04,424 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:04,424 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:04,425 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:04,425 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:31:04,475 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 17:31:04,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:04,505 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:04,577 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:04,578 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 277 [2020-10-29 17:31:04,578 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:04,578 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 82 [2020-10-29 17:31:04,578 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:04,578 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:04,579 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:04,579 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:04,579 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:04,579 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:31:04,668 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 17:31:04,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:04,680 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:04,692 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:04,693 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:31:04,693 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:04,693 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-29 17:31:04,693 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:04,694 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:04,694 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:04,694 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:04,694 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:04,694 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:31:04,707 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:31:04,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:04,725 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:04,729 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:04,729 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:31:04,729 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:04,729 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 17:31:04,729 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:04,730 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:04,730 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:04,730 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:04,730 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:04,730 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:31:04,742 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-29 17:31:04,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:04,754 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:04,761 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:04,762 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:31:04,762 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:04,762 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 17:31:04,762 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:04,762 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:04,762 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:04,763 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:04,763 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:04,763 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:31:04,774 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:31:04,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:04,785 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:04,789 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:04,789 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:31:04,789 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:04,789 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 17:31:04,790 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:04,790 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:04,790 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:04,790 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:04,791 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:04,791 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 17:31:04,802 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-29 17:31:04,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:04,813 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:04,824 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:04,824 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:31:04,824 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:04,825 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-29 17:31:04,825 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:04,825 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:04,825 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:04,825 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:04,825 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:04,826 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:31:04,837 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:31:04,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:04,847 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:04,851 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:04,851 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:31:04,852 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:04,852 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 17:31:04,852 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:04,852 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:04,852 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:04,853 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:04,853 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:04,853 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:31:04,865 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2020-10-29 17:31:04,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:04,875 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:04,885 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:04,885 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:31:04,885 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:04,886 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-29 17:31:04,886 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:04,886 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:04,886 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:04,886 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:04,886 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:04,887 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:31:04,897 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:31:04,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:04,907 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:04,911 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:04,911 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:31:04,911 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:04,911 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 17:31:04,911 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:04,912 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:04,912 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:04,912 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:04,912 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:04,912 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:31:04,924 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2020-10-29 17:31:04,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:04,935 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:04,943 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:04,944 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:31:04,944 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:04,944 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-29 17:31:04,944 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:04,944 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:04,945 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:04,945 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:04,945 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:04,945 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:31:04,956 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:31:04,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:04,966 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:04,974 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:04,974 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:31:04,974 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:04,974 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-29 17:31:04,975 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:04,975 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:04,975 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:04,976 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:04,976 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:04,976 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 17:31:04,986 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-29 17:31:04,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:04,999 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:05,009 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:05,009 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:31:05,010 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:05,010 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-29 17:31:05,010 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:05,010 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:05,010 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:05,011 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:05,011 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:05,011 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:31:05,021 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:31:05,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:05,029 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:05,034 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:05,034 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:31:05,034 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:05,034 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 17:31:05,034 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:05,035 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:05,035 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:05,035 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:05,035 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:05,035 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:31:05,047 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-29 17:31:05,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:05,058 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:05,069 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:05,069 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:31:05,069 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:05,070 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-29 17:31:05,070 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:05,070 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:05,070 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:05,070 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:05,070 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:05,071 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:31:05,081 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:31:05,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:05,090 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:05,094 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:05,095 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:31:05,095 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:05,095 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 17:31:05,095 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:05,095 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:05,096 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:05,096 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:05,096 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:05,096 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:31:05,106 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2020-10-29 17:31:05,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:05,118 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:05,128 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:05,128 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:31:05,128 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:05,128 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-29 17:31:05,128 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:05,129 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:05,129 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:05,129 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:05,129 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:05,129 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:31:05,143 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:31:05,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:05,152 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:05,156 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:05,156 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:31:05,157 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:05,157 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 17:31:05,157 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:05,157 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:05,157 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:05,157 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:05,158 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:05,158 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:31:05,171 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-29 17:31:05,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:05,180 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:05,189 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:05,190 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:31:05,190 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:05,190 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-29 17:31:05,190 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:05,190 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:05,190 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:05,191 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:05,191 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:05,191 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:31:05,206 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:31:05,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:05,215 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:05,219 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:05,219 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:31:05,219 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:05,219 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 17:31:05,219 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:05,220 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:05,220 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:05,220 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:05,220 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:05,220 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:31:05,231 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-10-29 17:31:05,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:05,246 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:05,255 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:05,256 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:31:05,257 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:05,257 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-29 17:31:05,257 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:05,257 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:05,257 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:05,258 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:05,258 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:05,258 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:31:05,268 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:31:05,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:05,277 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:05,281 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:05,281 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:31:05,281 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:05,282 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 17:31:05,282 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:05,282 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:05,282 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:05,282 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:05,283 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:05,283 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:31:05,293 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2020-10-29 17:31:05,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:05,303 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:05,312 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:05,312 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:31:05,313 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:05,313 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 17:31:05,313 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:05,313 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:05,313 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:05,313 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:05,314 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:05,314 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:31:05,326 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:31:05,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:05,338 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:05,342 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:05,343 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:31:05,343 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:05,343 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 17:31:05,343 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:05,344 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:05,344 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:05,344 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:05,345 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:05,345 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 17:31:05,358 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2020-10-29 17:31:05,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:05,370 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:05,380 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:05,380 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:31:05,381 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:05,381 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-29 17:31:05,381 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:05,381 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:05,381 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:05,381 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:05,382 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:05,382 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:31:05,392 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:31:05,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:05,410 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:05,414 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:05,414 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:31:05,414 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:05,414 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-29 17:31:05,415 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:05,415 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:05,415 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:05,415 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:05,415 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:05,415 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:31:05,425 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2020-10-29 17:31:05,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:05,436 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:05,444 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:05,445 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:31:05,445 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:05,445 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 17:31:05,445 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:05,445 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:05,446 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:05,446 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:05,446 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:05,446 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:31:05,462 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:31:05,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:05,472 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:05,476 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:05,476 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:31:05,476 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:05,476 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 17:31:05,477 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:05,477 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:05,477 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:05,477 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:05,477 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:05,477 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:31:05,488 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2020-10-29 17:31:05,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:05,498 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:05,505 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:05,505 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:31:05,506 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:05,506 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 17:31:05,506 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:05,506 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:05,506 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:05,507 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:05,507 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:05,507 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:31:05,517 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:31:05,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:05,526 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:05,530 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:05,530 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:31:05,530 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:05,530 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 17:31:05,531 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:05,531 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:05,531 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:05,531 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:05,531 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:05,531 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:31:05,541 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2020-10-29 17:31:05,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:05,551 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:05,563 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:05,564 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:31:05,564 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:05,564 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-29 17:31:05,564 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:05,564 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:05,564 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:05,565 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:05,565 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:05,565 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:31:05,575 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:31:05,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:05,584 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:05,589 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:05,589 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:31:05,589 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:05,589 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 17:31:05,590 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:05,590 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:05,590 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:05,590 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:05,590 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:05,590 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:31:05,600 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2020-10-29 17:31:05,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:05,609 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:05,616 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:05,617 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:31:05,617 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:05,617 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 17:31:05,617 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:05,618 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:05,618 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:05,618 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:05,618 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:05,618 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:31:05,628 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:31:05,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:05,636 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:05,641 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:05,642 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:31:05,642 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:05,642 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 17:31:05,642 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:05,642 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:05,642 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:05,643 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:05,643 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:05,643 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:31:05,654 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2020-10-29 17:31:05,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:05,663 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:05,673 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:05,674 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:31:05,674 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:05,674 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-29 17:31:05,674 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:05,674 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:05,675 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:05,675 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:05,675 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:05,675 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:31:05,687 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:31:05,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:05,695 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:05,699 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:05,699 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:31:05,699 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:05,699 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 17:31:05,699 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:05,700 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:05,700 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:05,700 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:05,700 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:05,700 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:31:05,709 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2020-10-29 17:31:05,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:05,719 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:05,727 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:05,727 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:31:05,727 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:05,727 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 17:31:05,728 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:05,728 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:05,728 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:05,728 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:05,728 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:05,728 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:31:05,738 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:31:05,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:05,747 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:05,750 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:05,751 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:31:05,751 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:05,751 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 17:31:05,751 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:05,751 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:05,752 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:05,752 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:05,752 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:05,752 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:31:05,955 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2020-10-29 17:31:05,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:05,976 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:05,982 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:05,983 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:31:05,983 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:05,983 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 17:31:05,983 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:05,983 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:05,984 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 17:31:05,984 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:05,984 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-29 17:31:05,984 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:31:05,994 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2020-10-29 17:31:05,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:06,003 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:06,009 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:06,010 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 17:31:06,010 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:06,010 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 17:31:06,010 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:06,010 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:06,010 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:06,011 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-29 17:31:06,011 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:06,011 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:31:06,367 INFO L134 CoverageAnalysis]: Checked inductivity of 1431 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1431 trivial. 0 not checked. [2020-10-29 17:31:06,369 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [420571647] [2020-10-29 17:31:06,371 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-29 17:31:06,371 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-10-29 17:31:06,372 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [756848215] [2020-10-29 17:31:06,387 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-10-29 17:31:06,388 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-29 17:31:06,398 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-10-29 17:31:06,399 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2020-10-29 17:31:06,401 INFO L87 Difference]: Start difference. First operand 2716 states. Second operand 6 states. [2020-10-29 17:31:28,270 WARN L193 SmtUtils]: Spent 14.85 s on a formula simplification that was a NOOP. DAG size: 1876 [2020-10-29 17:31:33,398 WARN L193 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 119 [2020-10-29 17:33:12,863 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-29 17:33:12,863 INFO L93 Difference]: Finished difference Result 6700 states and 9357 transitions. [2020-10-29 17:33:12,865 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-10-29 17:33:12,866 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 242 [2020-10-29 17:33:12,868 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-29 17:33:12,942 INFO L225 Difference]: With dead ends: 6700 [2020-10-29 17:33:12,942 INFO L226 Difference]: Without dead ends: 4482 [2020-10-29 17:33:12,967 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 92 GetRequests, 85 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 30.3s TimeCoverageRelationStatistics Valid=30, Invalid=42, Unknown=0, NotChecked=0, Total=72 [2020-10-29 17:33:12,998 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4482 states. [2020-10-29 17:33:16,670 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4482 to 4264. [2020-10-29 17:33:16,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4264 states. [2020-10-29 17:33:16,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4264 states to 4264 states and 5635 transitions. [2020-10-29 17:33:16,721 INFO L78 Accepts]: Start accepts. Automaton has 4264 states and 5635 transitions. Word has length 242 [2020-10-29 17:33:16,723 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-29 17:33:16,723 INFO L481 AbstractCegarLoop]: Abstraction has 4264 states and 5635 transitions. [2020-10-29 17:33:16,723 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-10-29 17:33:16,723 INFO L276 IsEmpty]: Start isEmpty. Operand 4264 states and 5635 transitions. [2020-10-29 17:33:16,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2020-10-29 17:33:16,734 INFO L414 BasicCegarLoop]: Found error trace [2020-10-29 17:33:16,734 INFO L422 BasicCegarLoop]: trace histogram [19, 19, 18, 18, 18, 18, 18, 18, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-29 17:33:16,735 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-29 17:33:16,735 INFO L429 AbstractCegarLoop]: === Iteration 2 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-29 17:33:16,736 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-29 17:33:16,736 INFO L82 PathProgramCache]: Analyzing trace with hash 1720309423, now seen corresponding path program 1 times [2020-10-29 17:33:16,736 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-29 17:33:16,736 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1912475258] [2020-10-29 17:33:16,736 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-29 17:33:17,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:33:17,427 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:33:23,170 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:33:29,327 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:33:29,328 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 362 [2020-10-29 17:33:29,328 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 17:33:29,328 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12214 [2020-10-29 17:33:29,329 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:33:29,329 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:33:29,329 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-29 17:33:29,329 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 297 [2020-10-29 17:33:29,329 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 33 [2020-10-29 17:33:29,329 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 17:33:44,714 WARN L193 SmtUtils]: Spent 15.00 s on a formula simplification that was a NOOP. DAG size: 1873 [2020-10-29 17:33:44,719 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 17:33:44,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:33:44,807 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:33:49,923 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:33:49,923 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:33:49,924 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:33:49,924 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5142 [2020-10-29 17:33:49,924 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:33:49,924 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:33:49,924 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:33:49,924 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:33:49,925 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:33:49,925 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:33:50,080 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 17:33:50,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:33:50,090 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:33:50,093 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:33:50,093 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-29 17:33:50,093 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:33:50,093 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 17:33:50,094 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:33:50,094 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:33:50,094 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:33:50,094 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:33:50,094 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:33:50,094 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:33:50,252 WARN L193 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2020-10-29 17:33:50,252 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-29 17:33:50,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:33:50,290 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:33:50,354 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:33:50,355 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 282 [2020-10-29 17:33:50,355 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:33:50,355 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 73 [2020-10-29 17:33:50,355 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:33:50,355 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:33:50,355 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:33:50,355 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:33:50,356 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:33:50,356 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:33:50,394 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 17:33:50,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:33:50,422 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:33:50,488 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:33:50,488 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 277 [2020-10-29 17:33:50,488 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:33:50,489 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 76 [2020-10-29 17:33:50,489 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:33:50,489 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:33:50,489 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:33:50,489 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:33:50,489 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:33:50,490 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:33:50,589 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 17:33:50,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:33:50,599 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:33:50,609 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:33:50,609 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:33:50,609 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:33:50,609 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-29 17:33:50,610 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:33:50,610 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:33:50,610 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:33:50,610 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:33:50,610 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:33:50,611 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 17:33:50,623 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:33:50,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:33:50,631 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:33:50,641 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:33:50,641 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:33:50,642 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:33:50,642 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-29 17:33:50,642 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:33:50,642 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:33:50,642 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:33:50,643 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:33:50,643 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:33:50,643 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 17:33:50,652 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-29 17:33:50,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:33:50,662 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:33:50,671 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:33:50,671 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:33:50,671 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:33:50,671 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 17:33:50,671 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:33:50,672 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:33:50,672 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:33:50,672 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:33:50,672 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:33:50,672 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:33:50,683 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:33:50,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:33:50,693 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:33:50,697 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:33:50,697 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:33:50,697 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:33:50,697 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 17:33:50,697 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:33:50,698 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:33:50,698 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:33:50,700 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:33:50,700 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:33:50,701 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-29 17:33:50,711 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-29 17:33:50,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:33:50,722 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:33:50,731 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:33:50,731 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:33:50,731 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:33:50,732 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-29 17:33:50,732 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:33:50,732 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:33:50,732 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:33:50,732 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:33:50,732 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:33:50,733 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:33:50,742 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:33:50,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:33:50,752 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:33:50,755 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:33:50,755 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:33:50,756 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:33:50,756 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 17:33:50,756 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:33:50,756 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:33:50,756 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:33:50,757 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:33:50,757 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:33:50,757 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:33:50,767 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2020-10-29 17:33:50,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:33:50,778 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:33:50,784 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:33:50,785 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:33:50,785 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:33:50,785 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 17:33:50,785 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:33:50,785 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:33:50,785 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:33:50,786 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:33:50,786 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:33:50,786 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:33:50,796 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:33:50,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:33:50,805 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:33:50,808 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:33:50,808 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:33:50,808 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:33:50,808 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 17:33:50,809 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:33:50,809 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:33:50,809 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:33:50,809 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:33:50,809 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:33:50,809 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:33:50,819 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2020-10-29 17:33:50,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:33:50,832 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:33:50,841 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:33:50,841 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:33:50,841 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:33:50,841 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-29 17:33:50,842 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:33:50,842 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:33:50,842 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:33:50,843 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:33:50,843 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:33:50,843 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 17:33:50,856 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:33:50,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:33:50,869 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:33:50,881 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:33:50,881 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:33:50,881 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:33:50,881 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-29 17:33:50,882 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:33:50,882 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:33:50,882 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:33:50,883 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:33:50,883 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:33:50,883 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 17:33:50,896 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-29 17:33:50,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:33:50,908 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:33:50,915 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:33:50,916 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:33:50,916 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:33:50,917 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-29 17:33:50,917 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:33:50,917 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:33:50,917 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:33:50,918 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:33:50,918 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:33:50,918 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 17:33:50,932 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:33:50,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:33:50,943 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:33:50,948 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:33:50,949 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:33:50,949 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:33:50,949 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 17:33:50,949 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:33:50,950 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:33:50,950 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:33:50,950 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:33:50,950 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:33:50,950 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:33:50,960 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-29 17:33:50,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:33:50,971 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:33:50,980 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:33:50,981 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:33:50,981 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:33:50,981 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-29 17:33:50,981 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:33:50,982 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:33:50,982 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:33:50,982 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:33:50,983 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:33:50,983 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 17:33:50,996 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:33:50,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:33:51,007 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:33:51,011 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:33:51,011 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:33:51,011 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:33:51,011 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 17:33:51,012 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:33:51,012 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:33:51,012 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:33:51,012 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:33:51,012 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:33:51,013 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:33:51,024 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2020-10-29 17:33:51,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:33:51,037 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:33:51,050 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:33:51,050 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:33:51,050 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:33:51,051 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-29 17:33:51,051 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:33:51,051 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:33:51,051 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:33:51,052 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:33:51,052 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:33:51,052 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 17:33:51,065 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:33:51,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:33:51,079 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:33:51,084 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:33:51,085 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:33:51,085 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:33:51,085 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 17:33:51,086 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:33:51,086 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:33:51,086 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:33:51,087 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:33:51,087 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:33:51,087 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 17:33:51,102 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-29 17:33:51,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:33:51,113 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:33:51,121 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:33:51,122 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:33:51,122 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:33:51,122 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-29 17:33:51,123 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:33:51,123 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:33:51,123 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:33:51,124 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:33:51,124 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:33:51,124 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 17:33:51,138 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:33:51,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:33:51,149 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:33:51,153 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:33:51,154 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:33:51,154 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:33:51,154 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 17:33:51,154 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:33:51,154 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:33:51,154 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:33:51,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:33:51,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:33:51,155 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:33:51,166 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-10-29 17:33:51,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:33:51,179 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:33:51,188 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:33:51,189 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:33:51,189 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:33:51,189 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-29 17:33:51,190 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:33:51,190 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:33:51,190 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:33:51,190 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:33:51,191 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:33:51,191 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 17:33:51,203 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:33:51,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:33:51,211 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:33:51,214 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:33:51,214 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:33:51,214 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:33:51,215 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 17:33:51,215 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:33:51,215 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:33:51,215 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:33:51,215 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:33:51,216 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:33:51,216 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:33:51,225 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2020-10-29 17:33:51,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:33:51,235 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:33:51,248 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:33:51,248 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:33:51,248 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:33:51,249 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-29 17:33:51,249 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:33:51,249 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:33:51,249 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:33:51,250 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:33:51,250 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:33:51,250 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 17:33:51,261 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:33:51,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:33:51,272 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:33:51,275 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:33:51,276 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:33:51,276 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:33:51,276 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 17:33:51,276 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:33:51,277 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:33:51,277 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:33:51,277 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:33:51,277 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:33:51,277 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 17:33:51,462 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2020-10-29 17:33:51,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:33:51,491 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:33:51,496 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:33:51,497 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:33:51,497 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:33:51,497 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 31 [2020-10-29 17:33:51,497 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:33:51,497 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:33:51,497 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:33:51,498 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:33:51,498 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:33:51,498 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:33:51,508 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:33:51,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:33:51,516 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:33:51,519 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:33:51,519 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:33:51,519 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:33:51,520 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 17:33:51,520 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:33:51,520 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:33:51,520 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:33:51,520 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:33:51,520 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:33:51,521 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:33:51,529 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2020-10-29 17:33:51,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:33:51,539 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:33:51,545 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:33:51,546 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:33:51,546 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:33:51,546 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 17:33:51,546 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:33:51,547 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:33:51,547 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:33:51,547 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:33:51,547 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:33:51,547 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 17:33:51,558 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:33:51,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:33:51,568 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:33:51,571 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:33:51,571 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:33:51,572 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:33:51,572 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 17:33:51,572 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:33:51,572 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:33:51,572 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:33:51,572 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:33:51,573 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:33:51,573 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:33:51,581 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2020-10-29 17:33:51,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:33:51,591 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:33:51,598 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:33:51,599 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:33:51,599 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:33:51,599 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 17:33:51,599 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:33:51,599 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:33:51,600 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:33:51,600 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:33:51,600 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:33:51,600 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:33:51,609 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:33:51,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:33:51,619 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:33:51,623 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:33:51,623 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:33:51,623 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:33:51,624 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 17:33:51,624 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:33:51,624 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:33:51,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:33:51,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:33:51,625 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:33:51,625 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 17:33:51,634 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2020-10-29 17:33:51,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:33:51,643 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:33:51,651 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:33:51,651 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:33:51,651 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:33:51,651 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 17:33:51,652 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:33:51,652 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:33:51,652 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:33:51,652 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:33:51,652 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:33:51,652 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:33:51,662 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:33:51,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:33:51,672 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:33:51,675 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:33:51,675 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:33:51,675 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:33:51,675 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 17:33:51,676 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:33:51,676 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:33:51,676 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:33:51,676 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:33:51,676 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:33:51,677 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:33:51,685 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2020-10-29 17:33:51,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:33:51,697 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:33:51,704 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:33:51,705 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:33:51,705 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:33:51,705 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-29 17:33:51,706 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:33:51,706 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:33:51,706 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:33:51,706 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:33:51,706 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:33:51,707 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 17:33:51,716 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:33:51,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:33:51,724 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:33:51,727 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:33:51,727 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:33:51,727 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:33:51,727 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 17:33:51,727 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:33:51,728 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:33:51,728 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:33:51,728 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:33:51,728 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:33:51,728 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:33:51,738 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2020-10-29 17:33:51,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:33:51,747 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:33:51,755 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:33:51,755 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:33:51,755 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:33:51,755 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 17:33:51,756 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:33:51,756 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:33:51,756 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:33:51,756 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:33:51,756 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:33:51,757 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:33:51,770 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:33:51,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:33:51,780 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:33:51,783 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:33:51,784 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:33:51,784 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:33:51,784 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 17:33:51,784 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:33:51,784 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:33:51,784 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:33:51,785 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:33:51,785 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:33:51,785 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:33:51,793 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2020-10-29 17:33:51,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:33:51,803 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:33:51,810 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:33:51,810 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:33:51,811 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:33:51,811 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 17:33:51,811 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:33:51,811 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:33:51,811 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:33:51,812 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:33:51,812 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:33:51,812 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 17:33:51,823 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:33:51,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:33:51,831 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:33:51,836 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:33:51,837 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:33:51,837 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:33:51,837 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 17:33:51,838 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:33:51,838 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:33:51,838 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:33:51,838 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:33:51,838 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:33:51,839 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 17:33:51,927 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2020-10-29 17:33:51,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:33:51,944 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:33:51,951 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:33:51,952 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:33:51,952 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:33:51,953 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-29 17:33:51,954 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:33:51,954 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:33:51,954 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 17:33:51,954 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:33:51,954 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-29 17:33:51,955 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 17:33:51,965 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2020-10-29 17:33:51,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:33:51,976 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:33:51,979 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:33:51,980 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:33:51,980 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:33:51,980 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 17:33:51,980 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:33:51,980 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:33:51,981 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:33:51,981 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 17:33:51,981 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:33:51,981 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:33:52,340 INFO L134 CoverageAnalysis]: Checked inductivity of 1431 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1431 trivial. 0 not checked. [2020-10-29 17:33:52,341 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1912475258] [2020-10-29 17:33:52,341 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-29 17:33:52,341 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-10-29 17:33:52,341 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1681174443] [2020-10-29 17:33:52,345 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-10-29 17:33:52,345 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-29 17:33:52,346 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-10-29 17:33:52,347 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2020-10-29 17:33:52,347 INFO L87 Difference]: Start difference. First operand 4264 states and 5635 transitions. Second operand 6 states.