/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=WIDESTAMONGSMALL --traceabstraction.additional.smt.options tolerance=0.6 --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-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-usb-asix.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-28 20:27:38,930 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-28 20:27:38,933 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-28 20:27:38,967 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-28 20:27:38,967 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-28 20:27:38,969 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-28 20:27:38,970 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-28 20:27:38,973 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-28 20:27:38,975 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-28 20:27:38,976 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-28 20:27:38,977 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-28 20:27:38,978 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-28 20:27:38,979 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-28 20:27:38,980 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-28 20:27:38,981 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-28 20:27:38,983 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-28 20:27:38,984 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-28 20:27:38,985 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-28 20:27:38,987 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-28 20:27:38,989 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-28 20:27:38,991 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-28 20:27:38,992 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-28 20:27:38,994 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-28 20:27:38,995 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-28 20:27:39,001 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-28 20:27:39,002 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-28 20:27:39,002 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-28 20:27:39,003 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-28 20:27:39,003 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-28 20:27:39,007 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-28 20:27:39,008 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-28 20:27:39,009 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-28 20:27:39,009 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-28 20:27:39,011 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-28 20:27:39,012 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-28 20:27:39,012 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-28 20:27:39,016 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-28 20:27:39,017 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-28 20:27:39,017 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-28 20:27:39,020 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-28 20:27:39,021 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-28 20:27:39,023 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 [2020-10-28 20:27:39,080 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-28 20:27:39,081 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-28 20:27:39,085 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-28 20:27:39,085 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-28 20:27:39,086 INFO L138 SettingsManager]: * Use SBE=true [2020-10-28 20:27:39,086 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-28 20:27:39,086 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-28 20:27:39,086 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-28 20:27:39,086 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-28 20:27:39,087 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-28 20:27:39,087 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-28 20:27:39,087 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-28 20:27:39,087 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-28 20:27:39,087 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-28 20:27:39,088 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-28 20:27:39,088 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-28 20:27:39,088 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-28 20:27:39,088 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-28 20:27:39,088 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-28 20:27:39,089 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-28 20:27:39,089 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-28 20:27:39,089 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-28 20:27:39,089 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-28 20:27:39,089 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-28 20:27:39,090 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-28 20:27:39,090 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-28 20:27:39,090 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-28 20:27:39,090 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.6;log-additional-information=true;unknown-allowed=true; [2020-10-28 20:27:39,466 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-28 20:27:39,514 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-28 20:27:39,517 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-28 20:27:39,518 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-28 20:27:39,519 INFO L275 PluginConnector]: CDTParser initialized [2020-10-28 20:27:39,520 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-usb-asix.cil.i [2020-10-28 20:27:39,588 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/825198819/6535cfe7962a4222a3cf41a428823894/FLAGca6b0efe1 [2020-10-28 20:27:40,861 INFO L306 CDTParser]: Found 1 translation units. [2020-10-28 20:27:40,862 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-usb-asix.cil.i [2020-10-28 20:27:40,951 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/825198819/6535cfe7962a4222a3cf41a428823894/FLAGca6b0efe1 [2020-10-28 20:27:41,067 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/825198819/6535cfe7962a4222a3cf41a428823894 [2020-10-28 20:27:41,071 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-28 20:27:41,078 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-28 20:27:41,081 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-28 20:27:41,081 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-28 20:27:41,086 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-28 20:27:41,087 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 08:27:41" (1/1) ... [2020-10-28 20:27:41,090 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2480c267 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 08:27:41, skipping insertion in model container [2020-10-28 20:27:41,091 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 08:27:41" (1/1) ... [2020-10-28 20:27:41,100 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-28 20:27:41,323 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-28 20:27:44,772 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-28 20:27:44,882 INFO L203 MainTranslator]: Completed pre-run [2020-10-28 20:27:45,406 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-28 20:27:46,652 INFO L208 MainTranslator]: Completed translation [2020-10-28 20:27:46,653 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 08:27:46 WrapperNode [2020-10-28 20:27:46,653 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-28 20:27:46,654 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-28 20:27:46,654 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-28 20:27:46,654 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-28 20:27:46,669 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 08:27:46" (1/1) ... [2020-10-28 20:27:46,669 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 08:27:46" (1/1) ... [2020-10-28 20:27:46,817 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 08:27:46" (1/1) ... [2020-10-28 20:27:46,818 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 08:27:46" (1/1) ... [2020-10-28 20:27:47,030 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 08:27:46" (1/1) ... [2020-10-28 20:27:47,060 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 08:27:46" (1/1) ... [2020-10-28 20:27:47,133 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 08:27:46" (1/1) ... [2020-10-28 20:27:47,175 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-28 20:27:47,176 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-28 20:27:47,176 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-28 20:27:47,176 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-28 20:27:47,177 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 08:27:46" (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 [2020-10-28 20:27:47,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-28 20:27:47,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-28 20:27:47,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-28 20:27:47,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-28 20:27:47,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~$Pointer$ [2020-10-28 20:27:47,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2020-10-28 20:27:47,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-28 20:27:47,264 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-28 20:27:47,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2020-10-28 20:27:47,264 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-10-28 20:27:47,264 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2020-10-28 20:27:47,264 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2020-10-28 20:27:47,265 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2020-10-28 20:27:47,265 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2020-10-28 20:27:47,266 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_random_addr [2020-10-28 20:27:47,266 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_hw_addr_random [2020-10-28 20:27:47,266 INFO L138 BoogieDeclarations]: Found implementation of procedure if_mii [2020-10-28 20:27:47,267 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_status [2020-10-28 20:27:47,267 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_set_netdev_dev_addr [2020-10-28 20:27:47,267 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_get_phyid [2020-10-28 20:27:47,267 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_get_link [2020-10-28 20:27:47,267 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_ioctl [2020-10-28 20:27:47,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172_set_multicast [2020-10-28 20:27:47,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172_link_reset [2020-10-28 20:27:47,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172_bind [2020-10-28 20:27:47,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88772_link_reset [2020-10-28 20:27:47,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88772_reset [2020-10-28 20:27:47,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88772_bind [2020-10-28 20:27:47,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88772_unbind [2020-10-28 20:27:47,268 INFO L138 BoogieDeclarations]: Found implementation of procedure marvell_phy_init [2020-10-28 20:27:47,269 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8211cl_phy_init [2020-10-28 20:27:47,269 INFO L138 BoogieDeclarations]: Found implementation of procedure marvell_led_status [2020-10-28 20:27:47,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88178_reset [2020-10-28 20:27:47,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88178_link_reset [2020-10-28 20:27:47,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88178_set_mfb [2020-10-28 20:27:47,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88178_change_mtu [2020-10-28 20:27:47,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88178_bind [2020-10-28 20:27:47,270 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_driver_init [2020-10-28 20:27:47,270 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_driver_exit [2020-10-28 20:27:47,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_asix_driver_exit_10_2 [2020-10-28 20:27:47,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_asix_driver_init_10_11 [2020-10-28 20:27:47,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2020-10-28 20:27:47,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_8_1 [2020-10-28 20:27:47,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_3_10_4 [2020-10-28 20:27:47,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_io_instance_4_10_5 [2020-10-28 20:27:47,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_7_2 [2020-10-28 20:27:47,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_7_3 [2020-10-28 20:27:47,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_9_2 [2020-10-28 20:27:47,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_3_10_6 [2020-10-28 20:27:47,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_io_instance_4_10_7 [2020-10-28 20:27:47,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_13 [2020-10-28 20:27:47,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_15 [2020-10-28 20:27:47,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_18 [2020-10-28 20:27:47,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_22 [2020-10-28 20:27:47,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_13 [2020-10-28 20:27:47,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_22 [2020-10-28 20:27:47,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_23 [2020-10-28 20:27:47,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_28 [2020-10-28 20:27:47,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_35 [2020-10-28 20:27:47,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_10 [2020-10-28 20:27:47,273 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-28 20:27:47,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2020-10-28 20:27:47,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_2_4 [2020-10-28 20:27:47,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_17 [2020-10-28 20:27:47,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_18 [2020-10-28 20:27:47,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_19 [2020-10-28 20:27:47,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_23 [2020-10-28 20:27:47,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_4 [2020-10-28 20:27:47,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_17 [2020-10-28 20:27:47,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_18 [2020-10-28 20:27:47,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_19 [2020-10-28 20:27:47,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_20 [2020-10-28 20:27:47,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_23 [2020-10-28 20:27:47,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_4 [2020-10-28 20:27:47,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_17 [2020-10-28 20:27:47,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_18 [2020-10-28 20:27:47,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_19 [2020-10-28 20:27:47,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_23 [2020-10-28 20:27:47,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_4 [2020-10-28 20:27:47,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_3_11 [2020-10-28 20:27:47,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_4_11 [2020-10-28 20:27:47,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_5_11 [2020-10-28 20:27:47,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_3_2 [2020-10-28 20:27:47,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_4_2 [2020-10-28 20:27:47,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_5_2 [2020-10-28 20:27:47,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_driver_info_io_instance_3 [2020-10-28 20:27:47,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_driver_info_io_instance_4 [2020-10-28 20:27:47,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_driver_info_io_instance_5 [2020-10-28 20:27:47,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2020-10-28 20:27:47,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2020-10-28 20:27:47,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2020-10-28 20:27:47,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_14 [2020-10-28 20:27:47,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2020-10-28 20:27:47,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_14 [2020-10-28 20:27:47,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_5 [2020-10-28 20:27:47,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_14 [2020-10-28 20:27:47,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_5 [2020-10-28 20:27:47,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_1 [2020-10-28 20:27:47,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_15 [2020-10-28 20:27:47,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_1 [2020-10-28 20:27:47,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_4 [2020-10-28 20:27:47,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister [2020-10-28 20:27:47,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_dummy_factory_7 [2020-10-28 20:27:47,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_post_6_9 [2020-10-28 20:27:47,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_pre_6_10 [2020-10-28 20:27:47,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_probe_6_13 [2020-10-28 20:27:47,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_6_4 [2020-10-28 20:27:47,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_resume_6_7 [2020-10-28 20:27:47,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_suspend_6_8 [2020-10-28 20:27:47,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver [2020-10-28 20:27:47,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_usb_instance_6 [2020-10-28 20:27:47,284 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-28 20:27:47,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_15 [2020-10-28 20:27:47,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_16 [2020-10-28 20:27:47,286 INFO L138 BoogieDeclarations]: Found implementation of procedure __le32_to_cpup [2020-10-28 20:27:47,286 INFO L138 BoogieDeclarations]: Found implementation of procedure __le16_to_cpup [2020-10-28 20:27:47,286 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2020-10-28 20:27:47,286 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-28 20:27:47,286 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-28 20:27:47,287 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2020-10-28 20:27:47,288 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_cloned [2020-10-28 20:27:47,288 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_header_cloned [2020-10-28 20:27:47,288 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2020-10-28 20:27:47,288 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2020-10-28 20:27:47,288 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_tail_pointer [2020-10-28 20:27:47,289 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_tail_pointer [2020-10-28 20:27:47,289 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2020-10-28 20:27:47,289 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2020-10-28 20:27:47,289 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb_ip_align [2020-10-28 20:27:47,289 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2020-10-28 20:27:47,289 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_to_linear_data [2020-10-28 20:27:47,290 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-10-28 20:27:47,291 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2020-10-28 20:27:47,291 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2020-10-28 20:27:47,294 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le32 [2020-10-28 20:27:47,295 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_read_cmd [2020-10-28 20:27:47,295 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_write_cmd [2020-10-28 20:27:47,295 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_write_cmd_async [2020-10-28 20:27:47,295 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_rx_fixup_internal [2020-10-28 20:27:47,296 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_rx_fixup_common [2020-10-28 20:27:47,296 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_tx_fixup [2020-10-28 20:27:47,298 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_set_sw_mii [2020-10-28 20:27:47,298 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_set_hw_mii [2020-10-28 20:27:47,298 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_read_phy_addr [2020-10-28 20:27:47,298 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_get_phy_addr [2020-10-28 20:27:47,304 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_sw_reset [2020-10-28 20:27:47,305 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_read_rx_ctl [2020-10-28 20:27:47,305 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_write_rx_ctl [2020-10-28 20:27:47,305 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_read_medium_status [2020-10-28 20:27:47,305 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_write_medium_mode [2020-10-28 20:27:47,305 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_write_gpio [2020-10-28 20:27:47,305 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_set_multicast [2020-10-28 20:27:47,305 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_mdio_read [2020-10-28 20:27:47,305 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_mdio_write [2020-10-28 20:27:47,305 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_get_wol [2020-10-28 20:27:47,306 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_set_wol [2020-10-28 20:27:47,306 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_get_eeprom_len [2020-10-28 20:27:47,306 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_get_eeprom [2020-10-28 20:27:47,306 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_set_eeprom [2020-10-28 20:27:47,306 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_get_drvinfo [2020-10-28 20:27:47,306 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_set_mac_address [2020-10-28 20:27:47,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_15 [2020-10-28 20:27:47,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_16 [2020-10-28 20:27:47,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_17 [2020-10-28 20:27:47,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_18 [2020-10-28 20:27:47,307 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_alloc [2020-10-28 20:27:47,307 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_mdio_bus_read [2020-10-28 20:27:47,308 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_mdio_bus_write [2020-10-28 20:27:47,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_ioctl [2020-10-28 20:27:47,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_adjust_link [2020-10-28 20:27:47,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_status [2020-10-28 20:27:47,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_init_mdio [2020-10-28 20:27:47,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_remove_mdio [2020-10-28 20:27:47,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_get_settings [2020-10-28 20:27:47,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_set_settings [2020-10-28 20:27:47,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_nway_reset [2020-10-28 20:27:47,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_reset_phy [2020-10-28 20:27:47,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_bind [2020-10-28 20:27:47,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_stop [2020-10-28 20:27:47,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_unbind [2020-10-28 20:27:47,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_reset [2020-10-28 20:27:47,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_rx_fixup [2020-10-28 20:27:47,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_10 [2020-10-28 20:27:47,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_11 [2020-10-28 20:27:47,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_12 [2020-10-28 20:27:47,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_14 [2020-10-28 20:27:47,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_21 [2020-10-28 20:27:47,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_23 [2020-10-28 20:27:47,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_24 [2020-10-28 20:27:47,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_25 [2020-10-28 20:27:47,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_26 [2020-10-28 20:27:47,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_27 [2020-10-28 20:27:47,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_28 [2020-10-28 20:27:47,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_29 [2020-10-28 20:27:47,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_3 [2020-10-28 20:27:47,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_32 [2020-10-28 20:27:47,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_35 [2020-10-28 20:27:47,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_36 [2020-10-28 20:27:47,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_37 [2020-10-28 20:27:47,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_7 [2020-10-28 20:27:47,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_10 [2020-10-28 20:27:47,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_11 [2020-10-28 20:27:47,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_12 [2020-10-28 20:27:47,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_14 [2020-10-28 20:27:47,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_15 [2020-10-28 20:27:47,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_18 [2020-10-28 20:27:47,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_21 [2020-10-28 20:27:47,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_24 [2020-10-28 20:27:47,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_25 [2020-10-28 20:27:47,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_26 [2020-10-28 20:27:47,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_27 [2020-10-28 20:27:47,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_29 [2020-10-28 20:27:47,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-28 20:27:47,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_32 [2020-10-28 20:27:47,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_36 [2020-10-28 20:27:47,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_37 [2020-10-28 20:27:47,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-28 20:27:47,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_2_17 [2020-10-28 20:27:47,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_2_18 [2020-10-28 20:27:47,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_2_19 [2020-10-28 20:27:47,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_2_20 [2020-10-28 20:27:47,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_2_23 [2020-10-28 20:27:47,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_20 [2020-10-28 20:27:47,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_20 [2020-10-28 20:27:47,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_2_11 [2020-10-28 20:27:47,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_2_2 [2020-10-28 20:27:47,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_0 [2020-10-28 20:27:47,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2020-10-28 20:27:47,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_driver_info_io_instance_2 [2020-10-28 20:27:47,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2020-10-28 20:27:47,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_5 [2020-10-28 20:27:47,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2020-10-28 20:27:47,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2020-10-28 20:27:47,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_14 [2020-10-28 20:27:47,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_5 [2020-10-28 20:27:47,315 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-28 20:27:47,315 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-28 20:27:47,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2020-10-28 20:27:47,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-10-28 20:27:47,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2020-10-28 20:27:47,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-28 20:27:47,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-28 20:27:47,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-28 20:27:47,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-28 20:27:47,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-10-28 20:27:47,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2020-10-28 20:27:47,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2020-10-28 20:27:47,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-10-28 20:27:47,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2020-10-28 20:27:47,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-10-28 20:27:47,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-28 20:27:47,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-28 20:27:47,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-28 20:27:47,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-28 20:27:47,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2020-10-28 20:27:47,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-28 20:27:47,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-10-28 20:27:47,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-10-28 20:27:47,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2020-10-28 20:27:47,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-28 20:27:47,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-28 20:27:47,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-28 20:27:47,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2020-10-28 20:27:47,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2020-10-28 20:27:47,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2020-10-28 20:27:47,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2020-10-28 20:27:47,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2020-10-28 20:27:47,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2020-10-28 20:27:47,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2020-10-28 20:27:47,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2020-10-28 20:27:47,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2020-10-28 20:27:47,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-28 20:27:47,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2020-10-28 20:27:47,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2020-10-28 20:27:47,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_lock [2020-10-28 20:27:47,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2020-10-28 20:27:47,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2020-10-28 20:27:47,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2020-10-28 20:27:47,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2020-10-28 20:27:47,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2020-10-28 20:27:47,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_mutex_of_device [2020-10-28 20:27:47,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2020-10-28 20:27:47,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2020-10-28 20:27:47,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-28 20:27:47,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2020-10-28 20:27:47,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_phy_mutex_of_usbnet [2020-10-28 20:27:47,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_phy_mutex_of_usbnet [2020-10-28 20:27:47,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_phy_mutex_of_usbnet [2020-10-28 20:27:47,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_phy_mutex_of_usbnet [2020-10-28 20:27:47,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_phy_mutex_of_usbnet [2020-10-28 20:27:47,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_phy_mutex_of_usbnet [2020-10-28 20:27:47,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-28 20:27:47,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-28 20:27:47,330 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-28 20:27:47,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2020-10-28 20:27:47,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2020-10-28 20:27:47,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2020-10-28 20:27:47,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2020-10-28 20:27:47,330 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-28 20:27:47,330 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2020-10-28 20:27:47,330 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2020-10-28 20:27:47,331 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2020-10-28 20:27:47,331 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev32 [2020-10-28 20:27:47,331 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2020-10-28 20:27:47,331 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2020-10-28 20:27:47,331 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-10-28 20:27:47,331 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_mii_ioctl [2020-10-28 20:27:47,331 INFO L138 BoogieDeclarations]: Found implementation of procedure genphy_resume [2020-10-28 20:27:47,331 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2020-10-28 20:27:47,331 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2020-10-28 20:27:47,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2020-10-28 20:27:47,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2020-10-28 20:27:47,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-28 20:27:47,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2020-10-28 20:27:47,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_usb_register_driver [2020-10-28 20:27:47,332 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_alloc_size [2020-10-28 20:27:47,332 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_free [2020-10-28 20:27:47,332 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_register [2020-10-28 20:27:47,332 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_unregister [2020-10-28 20:27:47,332 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_check_media [2020-10-28 20:27:47,332 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_gset [2020-10-28 20:27:47,332 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_link_ok [2020-10-28 20:27:47,333 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_restart [2020-10-28 20:27:47,333 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2020-10-28 20:27:47,333 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2020-10-28 20:27:47,333 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2020-10-28 20:27:47,333 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_connect [2020-10-28 20:27:47,333 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_disconnect [2020-10-28 20:27:47,333 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_ethtool_gset [2020-10-28 20:27:47,333 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_ethtool_sset [2020-10-28 20:27:47,333 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_mii_ioctl [2020-10-28 20:27:47,333 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_print_status [2020-10-28 20:27:47,334 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_start [2020-10-28 20:27:47,334 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_start_aneg [2020-10-28 20:27:47,334 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_stop [2020-10-28 20:27:47,334 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_expand [2020-10-28 20:27:47,334 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2020-10-28 20:27:47,334 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2020-10-28 20:27:47,334 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2020-10-28 20:27:47,334 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2020-10-28 20:27:47,335 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2020-10-28 20:27:47,335 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_change_mtu [2020-10-28 20:27:47,335 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_disconnect [2020-10-28 20:27:47,335 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_get_drvinfo [2020-10-28 20:27:47,335 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_get_endpoints [2020-10-28 20:27:47,335 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_get_link [2020-10-28 20:27:47,335 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_get_msglevel [2020-10-28 20:27:47,335 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_get_settings [2020-10-28 20:27:47,335 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_link_change [2020-10-28 20:27:47,336 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_nway_reset [2020-10-28 20:27:47,336 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_open [2020-10-28 20:27:47,336 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_probe [2020-10-28 20:27:47,336 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_read_cmd [2020-10-28 20:27:47,336 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_resume [2020-10-28 20:27:47,336 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_set_msglevel [2020-10-28 20:27:47,336 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_set_settings [2020-10-28 20:27:47,336 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_skb_return [2020-10-28 20:27:47,336 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_start_xmit [2020-10-28 20:27:47,337 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_stop [2020-10-28 20:27:47,337 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_suspend [2020-10-28 20:27:47,337 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_tx_timeout [2020-10-28 20:27:47,337 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_unlink_rx_urbs [2020-10-28 20:27:47,337 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_update_max_qlen [2020-10-28 20:27:47,337 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_write_cmd [2020-10-28 20:27:47,337 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_write_cmd_async [2020-10-28 20:27:47,337 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-28 20:27:47,338 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-28 20:27:47,338 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-28 20:27:47,338 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-28 20:27:47,338 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2020-10-28 20:27:47,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-28 20:27:47,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2020-10-28 20:27:47,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-28 20:27:47,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2020-10-28 20:27:47,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2020-10-28 20:27:47,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2020-10-28 20:27:47,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-10-28 20:27:47,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_usb_register_driver [2020-10-28 20:27:47,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-28 20:27:47,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-10-28 20:27:47,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-28 20:27:47,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-28 20:27:47,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-10-28 20:27:47,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-10-28 20:27:47,340 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-28 20:27:47,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-28 20:27:47,340 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2020-10-28 20:27:47,340 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-28 20:27:47,340 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-28 20:27:47,340 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-28 20:27:47,340 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2020-10-28 20:27:47,340 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2020-10-28 20:27:47,341 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-28 20:27:47,341 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-28 20:27:47,341 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2020-10-28 20:27:47,341 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-10-28 20:27:47,341 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2020-10-28 20:27:47,341 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2020-10-28 20:27:47,341 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2020-10-28 20:27:47,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_15 [2020-10-28 20:27:47,342 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2020-10-28 20:27:47,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_16 [2020-10-28 20:27:47,343 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2020-10-28 20:27:47,343 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-10-28 20:27:47,343 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2020-10-28 20:27:47,343 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2020-10-28 20:27:47,343 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2020-10-28 20:27:47,343 INFO L130 BoogieDeclarations]: Found specification of procedure eth_random_addr [2020-10-28 20:27:47,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-28 20:27:47,344 INFO L130 BoogieDeclarations]: Found specification of procedure eth_hw_addr_random [2020-10-28 20:27:47,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-28 20:27:47,348 INFO L130 BoogieDeclarations]: Found specification of procedure mii_link_ok [2020-10-28 20:27:47,348 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_restart [2020-10-28 20:27:47,348 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_gset [2020-10-28 20:27:47,348 INFO L130 BoogieDeclarations]: Found specification of procedure mii_check_media [2020-10-28 20:27:47,348 INFO L130 BoogieDeclarations]: Found specification of procedure generic_mii_ioctl [2020-10-28 20:27:47,348 INFO L130 BoogieDeclarations]: Found specification of procedure if_mii [2020-10-28 20:27:47,349 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev32 [2020-10-28 20:27:47,349 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2020-10-28 20:27:47,349 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_probe [2020-10-28 20:27:47,349 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_suspend [2020-10-28 20:27:47,349 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_resume [2020-10-28 20:27:47,349 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_disconnect [2020-10-28 20:27:47,349 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_open [2020-10-28 20:27:47,349 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_stop [2020-10-28 20:27:47,349 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_start_xmit [2020-10-28 20:27:47,349 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_tx_timeout [2020-10-28 20:27:47,350 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_change_mtu [2020-10-28 20:27:47,350 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_get_endpoints [2020-10-28 20:27:47,350 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_unlink_rx_urbs [2020-10-28 20:27:47,350 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_get_settings [2020-10-28 20:27:47,350 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_set_settings [2020-10-28 20:27:47,350 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_get_msglevel [2020-10-28 20:27:47,350 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_set_msglevel [2020-10-28 20:27:47,350 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_nway_reset [2020-10-28 20:27:47,350 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_link_change [2020-10-28 20:27:47,350 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_update_max_qlen [2020-10-28 20:27:47,351 INFO L130 BoogieDeclarations]: Found specification of procedure asix_read_cmd [2020-10-28 20:27:47,351 INFO L130 BoogieDeclarations]: Found specification of procedure asix_write_cmd [2020-10-28 20:27:47,351 INFO L130 BoogieDeclarations]: Found specification of procedure asix_write_cmd_async [2020-10-28 20:27:47,351 INFO L130 BoogieDeclarations]: Found specification of procedure asix_rx_fixup_common [2020-10-28 20:27:47,351 INFO L130 BoogieDeclarations]: Found specification of procedure asix_tx_fixup [2020-10-28 20:27:47,351 INFO L130 BoogieDeclarations]: Found specification of procedure asix_get_phy_addr [2020-10-28 20:27:47,351 INFO L130 BoogieDeclarations]: Found specification of procedure asix_sw_reset [2020-10-28 20:27:47,351 INFO L130 BoogieDeclarations]: Found specification of procedure asix_read_rx_ctl [2020-10-28 20:27:47,351 INFO L130 BoogieDeclarations]: Found specification of procedure asix_write_rx_ctl [2020-10-28 20:27:47,351 INFO L130 BoogieDeclarations]: Found specification of procedure asix_read_medium_status [2020-10-28 20:27:47,352 INFO L130 BoogieDeclarations]: Found specification of procedure asix_write_medium_mode [2020-10-28 20:27:47,352 INFO L130 BoogieDeclarations]: Found specification of procedure asix_write_gpio [2020-10-28 20:27:47,352 INFO L130 BoogieDeclarations]: Found specification of procedure asix_set_multicast [2020-10-28 20:27:47,352 INFO L130 BoogieDeclarations]: Found specification of procedure asix_mdio_read [2020-10-28 20:27:47,352 INFO L130 BoogieDeclarations]: Found specification of procedure asix_mdio_write [2020-10-28 20:27:47,352 INFO L130 BoogieDeclarations]: Found specification of procedure asix_get_wol [2020-10-28 20:27:47,352 INFO L130 BoogieDeclarations]: Found specification of procedure asix_set_wol [2020-10-28 20:27:47,352 INFO L130 BoogieDeclarations]: Found specification of procedure asix_get_eeprom_len [2020-10-28 20:27:47,352 INFO L130 BoogieDeclarations]: Found specification of procedure asix_get_eeprom [2020-10-28 20:27:47,352 INFO L130 BoogieDeclarations]: Found specification of procedure asix_set_eeprom [2020-10-28 20:27:47,353 INFO L130 BoogieDeclarations]: Found specification of procedure asix_get_drvinfo [2020-10-28 20:27:47,353 INFO L130 BoogieDeclarations]: Found specification of procedure asix_set_mac_address [2020-10-28 20:27:47,353 INFO L130 BoogieDeclarations]: Found specification of procedure asix_status [2020-10-28 20:27:47,353 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-28 20:27:47,353 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-28 20:27:47,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-28 20:27:47,353 INFO L130 BoogieDeclarations]: Found specification of procedure asix_set_netdev_dev_addr [2020-10-28 20:27:47,353 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-28 20:27:47,353 INFO L130 BoogieDeclarations]: Found specification of procedure asix_get_phyid [2020-10-28 20:27:47,353 INFO L130 BoogieDeclarations]: Found specification of procedure asix_get_link [2020-10-28 20:27:47,354 INFO L130 BoogieDeclarations]: Found specification of procedure asix_ioctl [2020-10-28 20:27:47,354 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172_set_multicast [2020-10-28 20:27:47,354 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-28 20:27:47,354 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172_link_reset [2020-10-28 20:27:47,354 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172_bind [2020-10-28 20:27:47,354 INFO L130 BoogieDeclarations]: Found specification of procedure ax88772_link_reset [2020-10-28 20:27:47,354 INFO L130 BoogieDeclarations]: Found specification of procedure ax88772_reset [2020-10-28 20:27:47,354 INFO L130 BoogieDeclarations]: Found specification of procedure ax88772_bind [2020-10-28 20:27:47,354 INFO L130 BoogieDeclarations]: Found specification of procedure ax88772_unbind [2020-10-28 20:27:47,354 INFO L130 BoogieDeclarations]: Found specification of procedure marvell_phy_init [2020-10-28 20:27:47,355 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8211cl_phy_init [2020-10-28 20:27:47,355 INFO L130 BoogieDeclarations]: Found specification of procedure marvell_led_status [2020-10-28 20:27:47,355 INFO L130 BoogieDeclarations]: Found specification of procedure ax88178_reset [2020-10-28 20:27:47,355 INFO L130 BoogieDeclarations]: Found specification of procedure ax88178_link_reset [2020-10-28 20:27:47,355 INFO L130 BoogieDeclarations]: Found specification of procedure ax88178_set_mfb [2020-10-28 20:27:47,355 INFO L130 BoogieDeclarations]: Found specification of procedure ax88178_change_mtu [2020-10-28 20:27:47,355 INFO L130 BoogieDeclarations]: Found specification of procedure ax88178_bind [2020-10-28 20:27:47,355 INFO L130 BoogieDeclarations]: Found specification of procedure asix_driver_init [2020-10-28 20:27:47,355 INFO L130 BoogieDeclarations]: Found specification of procedure asix_driver_exit [2020-10-28 20:27:47,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_asix_driver_exit_10_2 [2020-10-28 20:27:47,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_asix_driver_init_10_11 [2020-10-28 20:27:47,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2020-10-28 20:27:47,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_8_1 [2020-10-28 20:27:47,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_3_10_4 [2020-10-28 20:27:47,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_io_instance_4_10_5 [2020-10-28 20:27:47,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_7_2 [2020-10-28 20:27:47,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_7_3 [2020-10-28 20:27:47,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_9_2 [2020-10-28 20:27:47,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_3_10_6 [2020-10-28 20:27:47,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_io_instance_4_10_7 [2020-10-28 20:27:47,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_13 [2020-10-28 20:27:47,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_15 [2020-10-28 20:27:47,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_18 [2020-10-28 20:27:47,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_22 [2020-10-28 20:27:47,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_13 [2020-10-28 20:27:47,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_22 [2020-10-28 20:27:47,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_23 [2020-10-28 20:27:47,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_28 [2020-10-28 20:27:47,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_35 [2020-10-28 20:27:47,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_10 [2020-10-28 20:27:47,358 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-28 20:27:47,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2020-10-28 20:27:47,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_2_4 [2020-10-28 20:27:47,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_17 [2020-10-28 20:27:47,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_18 [2020-10-28 20:27:47,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_19 [2020-10-28 20:27:47,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_20 [2020-10-28 20:27:47,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_23 [2020-10-28 20:27:47,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_4 [2020-10-28 20:27:47,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_17 [2020-10-28 20:27:47,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_18 [2020-10-28 20:27:47,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_19 [2020-10-28 20:27:47,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_20 [2020-10-28 20:27:47,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_23 [2020-10-28 20:27:47,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_4 [2020-10-28 20:27:47,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_17 [2020-10-28 20:27:47,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_18 [2020-10-28 20:27:47,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_19 [2020-10-28 20:27:47,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_20 [2020-10-28 20:27:47,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_23 [2020-10-28 20:27:47,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_4 [2020-10-28 20:27:47,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_3_11 [2020-10-28 20:27:47,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_4_11 [2020-10-28 20:27:47,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_5_11 [2020-10-28 20:27:47,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_3_2 [2020-10-28 20:27:47,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_4_2 [2020-10-28 20:27:47,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_5_2 [2020-10-28 20:27:47,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_0 [2020-10-28 20:27:47,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2020-10-28 20:27:47,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_driver_info_io_instance_2 [2020-10-28 20:27:47,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_driver_info_io_instance_3 [2020-10-28 20:27:47,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_driver_info_io_instance_4 [2020-10-28 20:27:47,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_driver_info_io_instance_5 [2020-10-28 20:27:47,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2020-10-28 20:27:47,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2020-10-28 20:27:47,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2020-10-28 20:27:47,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2020-10-28 20:27:47,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_5 [2020-10-28 20:27:47,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2020-10-28 20:27:47,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2020-10-28 20:27:47,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_14 [2020-10-28 20:27:47,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_5 [2020-10-28 20:27:47,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_14 [2020-10-28 20:27:47,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2020-10-28 20:27:47,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_14 [2020-10-28 20:27:47,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_5 [2020-10-28 20:27:47,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_14 [2020-10-28 20:27:47,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_5 [2020-10-28 20:27:47,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_1 [2020-10-28 20:27:47,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_15 [2020-10-28 20:27:47,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_1 [2020-10-28 20:27:47,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_4 [2020-10-28 20:27:47,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister [2020-10-28 20:27:47,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_dummy_factory_7 [2020-10-28 20:27:47,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_post_6_9 [2020-10-28 20:27:47,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_pre_6_10 [2020-10-28 20:27:47,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_probe_6_13 [2020-10-28 20:27:47,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_6_4 [2020-10-28 20:27:47,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_resume_6_7 [2020-10-28 20:27:47,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_suspend_6_8 [2020-10-28 20:27:47,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver [2020-10-28 20:27:47,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_usb_instance_6 [2020-10-28 20:27:47,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-28 20:27:47,365 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-28 20:27:47,365 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-28 20:27:47,365 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~$Pointer$ [2020-10-28 20:27:47,365 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2020-10-28 20:27:47,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_15 [2020-10-28 20:27:47,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_17 [2020-10-28 20:27:47,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_phy_mutex_of_usbnet [2020-10-28 20:27:47,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_phy_mutex_of_usbnet [2020-10-28 20:27:47,365 INFO L130 BoogieDeclarations]: Found specification of procedure __le32_to_cpup [2020-10-28 20:27:47,366 INFO L130 BoogieDeclarations]: Found specification of procedure __le16_to_cpup [2020-10-28 20:27:47,366 INFO L130 BoogieDeclarations]: Found specification of procedure memmove [2020-10-28 20:27:47,366 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2020-10-28 20:27:47,366 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2020-10-28 20:27:47,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_16 [2020-10-28 20:27:47,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_18 [2020-10-28 20:27:47,366 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-28 20:27:47,366 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-28 20:27:47,366 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2020-10-28 20:27:47,367 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_expand [2020-10-28 20:27:47,367 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2020-10-28 20:27:47,367 INFO L130 BoogieDeclarations]: Found specification of procedure skb_cloned [2020-10-28 20:27:47,367 INFO L130 BoogieDeclarations]: Found specification of procedure skb_header_cloned [2020-10-28 20:27:47,367 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2020-10-28 20:27:47,367 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2020-10-28 20:27:47,367 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_tail_pointer [2020-10-28 20:27:47,367 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_tail_pointer [2020-10-28 20:27:47,367 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2020-10-28 20:27:47,368 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2020-10-28 20:27:47,368 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2020-10-28 20:27:47,368 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2020-10-28 20:27:47,368 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2020-10-28 20:27:47,368 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb_ip_align [2020-10-28 20:27:47,368 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2020-10-28 20:27:47,368 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_to_linear_data [2020-10-28 20:27:47,368 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-10-28 20:27:47,368 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2020-10-28 20:27:47,369 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2020-10-28 20:27:47,369 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2020-10-28 20:27:47,369 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2020-10-28 20:27:47,369 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le32 [2020-10-28 20:27:47,369 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_read_cmd [2020-10-28 20:27:47,369 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_write_cmd [2020-10-28 20:27:47,369 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_write_cmd_async [2020-10-28 20:27:47,369 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_skb_return [2020-10-28 20:27:47,369 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_get_drvinfo [2020-10-28 20:27:47,370 INFO L130 BoogieDeclarations]: Found specification of procedure asix_rx_fixup_internal [2020-10-28 20:27:47,370 INFO L130 BoogieDeclarations]: Found specification of procedure asix_set_sw_mii [2020-10-28 20:27:47,370 INFO L130 BoogieDeclarations]: Found specification of procedure asix_set_hw_mii [2020-10-28 20:27:47,370 INFO L130 BoogieDeclarations]: Found specification of procedure asix_read_phy_addr [2020-10-28 20:27:47,370 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2020-10-28 20:27:47,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-28 20:27:47,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-28 20:27:47,370 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-10-28 20:27:47,370 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-28 20:27:47,371 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-28 20:27:47,371 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_get_link [2020-10-28 20:27:47,371 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_alloc_size [2020-10-28 20:27:47,371 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_alloc [2020-10-28 20:27:47,371 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_register [2020-10-28 20:27:47,371 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_unregister [2020-10-28 20:27:47,371 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_free [2020-10-28 20:27:47,371 INFO L130 BoogieDeclarations]: Found specification of procedure phy_connect [2020-10-28 20:27:47,371 INFO L130 BoogieDeclarations]: Found specification of procedure phy_disconnect [2020-10-28 20:27:47,371 INFO L130 BoogieDeclarations]: Found specification of procedure phy_start [2020-10-28 20:27:47,372 INFO L130 BoogieDeclarations]: Found specification of procedure phy_stop [2020-10-28 20:27:47,372 INFO L130 BoogieDeclarations]: Found specification of procedure phy_start_aneg [2020-10-28 20:27:47,372 INFO L130 BoogieDeclarations]: Found specification of procedure genphy_resume [2020-10-28 20:27:47,372 INFO L130 BoogieDeclarations]: Found specification of procedure phy_ethtool_sset [2020-10-28 20:27:47,372 INFO L130 BoogieDeclarations]: Found specification of procedure phy_ethtool_gset [2020-10-28 20:27:47,372 INFO L130 BoogieDeclarations]: Found specification of procedure phy_mii_ioctl [2020-10-28 20:27:47,372 INFO L130 BoogieDeclarations]: Found specification of procedure phy_print_status [2020-10-28 20:27:47,372 INFO L130 BoogieDeclarations]: Found specification of procedure asix_mdio_bus_read [2020-10-28 20:27:47,372 INFO L130 BoogieDeclarations]: Found specification of procedure asix_mdio_bus_write [2020-10-28 20:27:47,373 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_ioctl [2020-10-28 20:27:47,373 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_adjust_link [2020-10-28 20:27:47,373 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_status [2020-10-28 20:27:47,373 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_init_mdio [2020-10-28 20:27:47,373 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_remove_mdio [2020-10-28 20:27:47,373 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_get_settings [2020-10-28 20:27:47,373 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_set_settings [2020-10-28 20:27:47,373 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_nway_reset [2020-10-28 20:27:47,373 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_reset_phy [2020-10-28 20:27:47,373 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_bind [2020-10-28 20:27:47,374 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_stop [2020-10-28 20:27:47,374 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_unbind [2020-10-28 20:27:47,374 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_reset [2020-10-28 20:27:47,374 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_rx_fixup [2020-10-28 20:27:47,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_10 [2020-10-28 20:27:47,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_11 [2020-10-28 20:27:47,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_12 [2020-10-28 20:27:47,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_14 [2020-10-28 20:27:47,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_21 [2020-10-28 20:27:47,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_23 [2020-10-28 20:27:47,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_24 [2020-10-28 20:27:47,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_25 [2020-10-28 20:27:47,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_26 [2020-10-28 20:27:47,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_27 [2020-10-28 20:27:47,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_28 [2020-10-28 20:27:47,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_29 [2020-10-28 20:27:47,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_3 [2020-10-28 20:27:47,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_32 [2020-10-28 20:27:47,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_35 [2020-10-28 20:27:47,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_36 [2020-10-28 20:27:47,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_37 [2020-10-28 20:27:47,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_7 [2020-10-28 20:27:47,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_10 [2020-10-28 20:27:47,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_11 [2020-10-28 20:27:47,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_12 [2020-10-28 20:27:47,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_14 [2020-10-28 20:27:47,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_15 [2020-10-28 20:27:47,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_18 [2020-10-28 20:27:47,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_21 [2020-10-28 20:27:47,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_24 [2020-10-28 20:27:47,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_25 [2020-10-28 20:27:47,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_26 [2020-10-28 20:27:47,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_27 [2020-10-28 20:27:47,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_29 [2020-10-28 20:27:47,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-28 20:27:47,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_32 [2020-10-28 20:27:47,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_36 [2020-10-28 20:27:47,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_37 [2020-10-28 20:27:47,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-28 20:27:47,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_2_17 [2020-10-28 20:27:47,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_2_18 [2020-10-28 20:27:47,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_2_19 [2020-10-28 20:27:47,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_2_20 [2020-10-28 20:27:47,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_2_23 [2020-10-28 20:27:47,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_2_11 [2020-10-28 20:27:47,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_2_2 [2020-10-28 20:27:47,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2020-10-28 20:27:47,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2020-10-28 20:27:47,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-10-28 20:27:47,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-28 20:27:47,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2020-10-28 20:27:47,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-28 20:27:47,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-28 20:27:47,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-10-28 20:27:47,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-28 20:27:47,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2020-10-28 20:27:47,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2020-10-28 20:27:47,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-28 20:27:47,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-28 20:27:47,380 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-28 20:27:47,380 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-28 20:27:47,380 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-28 20:27:47,380 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-28 20:27:47,380 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-28 20:27:47,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-28 20:27:47,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-28 20:27:47,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2020-10-28 20:27:47,381 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-28 20:27:47,381 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-28 20:27:47,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2020-10-28 20:27:47,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2020-10-28 20:27:47,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2020-10-28 20:27:47,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2020-10-28 20:27:47,381 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-28 20:27:47,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2020-10-28 20:27:47,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2020-10-28 20:27:47,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2020-10-28 20:27:47,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2020-10-28 20:27:47,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2020-10-28 20:27:47,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2020-10-28 20:27:47,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2020-10-28 20:27:47,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2020-10-28 20:27:47,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-28 20:27:47,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2020-10-28 20:27:47,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2020-10-28 20:27:47,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_lock [2020-10-28 20:27:47,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2020-10-28 20:27:47,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2020-10-28 20:27:47,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2020-10-28 20:27:47,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2020-10-28 20:27:47,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2020-10-28 20:27:47,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_mutex_of_device [2020-10-28 20:27:47,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2020-10-28 20:27:47,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2020-10-28 20:27:47,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-28 20:27:47,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2020-10-28 20:27:47,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_phy_mutex_of_usbnet [2020-10-28 20:27:47,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_phy_mutex_of_usbnet [2020-10-28 20:27:47,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_phy_mutex_of_usbnet [2020-10-28 20:27:47,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_phy_mutex_of_usbnet [2020-10-28 20:27:47,384 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-28 20:27:47,384 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-28 20:27:47,384 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-28 20:27:47,384 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-28 20:27:47,384 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-28 20:27:47,384 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-28 20:27:47,385 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-28 20:27:47,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-28 20:27:47,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-28 20:27:47,385 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-28 20:27:47,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-28 20:27:47,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-28 20:27:47,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-28 20:27:47,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-28 20:27:53,218 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2020-10-28 20:27:54,874 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-28 20:28:17,580 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-28 20:28:17,581 INFO L298 CfgBuilder]: Removed 1 assume(true) statements. [2020-10-28 20:28:17,590 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 08:28:17 BoogieIcfgContainer [2020-10-28 20:28:17,590 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-28 20:28:17,593 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-28 20:28:17,594 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-28 20:28:17,597 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-28 20:28:17,598 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.10 08:27:41" (1/3) ... [2020-10-28 20:28:17,598 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@213c075d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 08:28:17, skipping insertion in model container [2020-10-28 20:28:17,599 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 08:27:46" (2/3) ... [2020-10-28 20:28:17,599 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@213c075d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 08:28:17, skipping insertion in model container [2020-10-28 20:28:17,599 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 08:28:17" (3/3) ... [2020-10-28 20:28:17,601 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-usb-asix.cil.i [2020-10-28 20:28:17,614 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-28 20:28:17,636 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-28 20:28:17,656 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-28 20:28:17,697 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-28 20:28:17,697 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-28 20:28:17,697 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-28 20:28:17,697 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-28 20:28:17,698 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-28 20:28:17,698 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-28 20:28:17,698 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-28 20:28:17,698 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-28 20:28:17,772 INFO L276 IsEmpty]: Start isEmpty. Operand 3199 states. [2020-10-28 20:28:17,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 464 [2020-10-28 20:28:17,811 INFO L414 BasicCegarLoop]: Found error trace [2020-10-28 20:28:17,812 INFO L422 BasicCegarLoop]: trace histogram [39, 39, 38, 38, 38, 38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-28 20:28:17,813 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-28 20:28:17,819 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-28 20:28:17,820 INFO L82 PathProgramCache]: Analyzing trace with hash -1089092803, now seen corresponding path program 1 times [2020-10-28 20:28:17,830 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-28 20:28:17,830 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [713447530] [2020-10-28 20:28:17,831 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-28 20:28:19,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:28:20,101 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:28:33,106 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:28:33,107 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 639 [2020-10-28 20:28:33,107 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:28:33,107 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13632 [2020-10-28 20:28:33,109 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:28:33,110 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:28:33,110 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-28 20:28:33,110 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 598 [2020-10-28 20:28:33,110 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 21 [2020-10-28 20:28:33,110 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-28 20:29:15,380 WARN L193 SmtUtils]: Spent 41.28 s on a formula simplification that was a NOOP. DAG size: 2638 [2020-10-28 20:29:15,389 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 20:29:15,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:29:15,549 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:29:25,406 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:29:25,407 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:29:25,407 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:29:25,407 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9910 [2020-10-28 20:29:25,407 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:29:25,407 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:29:25,407 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:29:25,408 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:29:25,408 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:29:25,408 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 20:29:25,741 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 20:29:25,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:29:25,756 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:29:25,761 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:29:25,761 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:29:25,762 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:29:25,762 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-28 20:29:25,762 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:29:25,762 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:29:25,762 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:29:25,762 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:29:25,763 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:29:25,763 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:29:26,361 WARN L193 SmtUtils]: Spent 518.00 ms on a formula simplification that was a NOOP. DAG size: 259 [2020-10-28 20:29:26,363 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-10-28 20:29:26,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:29:26,482 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:29:26,894 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:29:26,894 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 582 [2020-10-28 20:29:26,894 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:29:26,895 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 430 [2020-10-28 20:29:26,895 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:29:26,895 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:29:26,895 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:29:26,895 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:29:26,895 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:29:26,896 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 20:29:26,982 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 20:29:27,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:29:27,031 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:29:27,206 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:29:27,206 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 577 [2020-10-28 20:29:27,206 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:29:27,206 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 192 [2020-10-28 20:29:27,207 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:29:27,207 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:29:27,207 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:29:27,207 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:29:27,208 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:29:27,209 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-28 20:29:27,416 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 20:29:27,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:29:27,441 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:29:27,462 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:29:27,463 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 20:29:27,463 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:29:27,463 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-28 20:29:27,464 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:29:27,464 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:29:27,464 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:29:27,465 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:29:27,465 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:29:27,465 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:29:27,490 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 20:29:27,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:29:27,503 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:29:27,511 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:29:27,511 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:29:27,512 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:29:27,512 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-28 20:29:27,512 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:29:27,512 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:29:27,513 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:29:27,513 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:29:27,513 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:29:27,514 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:29:27,533 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-28 20:29:27,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:29:27,548 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:29:27,557 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:29:27,557 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 20:29:27,558 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:29:27,558 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-28 20:29:27,558 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:29:27,558 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:29:27,559 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:29:27,559 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:29:27,559 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:29:27,559 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:29:27,575 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 20:29:27,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:29:27,588 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:29:27,593 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:29:27,593 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:29:27,594 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:29:27,594 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-28 20:29:27,594 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:29:27,594 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:29:27,595 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:29:27,595 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:29:27,595 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:29:27,595 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:29:27,610 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-28 20:29:27,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:29:27,625 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:29:27,635 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:29:27,636 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 20:29:27,636 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:29:27,636 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-28 20:29:27,636 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:29:27,636 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:29:27,637 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:29:27,637 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:29:27,637 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:29:27,637 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:29:27,652 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 20:29:27,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:29:27,664 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:29:27,669 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:29:27,670 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:29:27,670 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:29:27,670 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 20:29:27,670 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:29:27,671 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:29:27,671 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:29:27,671 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:29:27,671 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:29:27,671 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:29:27,686 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2020-10-28 20:29:27,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:29:27,699 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:29:27,716 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:29:27,717 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 20:29:27,717 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:29:27,717 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-28 20:29:27,717 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:29:27,717 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:29:27,718 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:29:27,718 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:29:27,718 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:29:27,718 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 20:29:27,733 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 20:29:27,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:29:27,748 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:29:27,754 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:29:27,754 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:29:27,754 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:29:27,755 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-28 20:29:27,755 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:29:27,755 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:29:27,755 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:29:27,755 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:29:27,756 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:29:27,756 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:29:27,773 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2020-10-28 20:29:27,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:29:27,787 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:29:27,797 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:29:27,798 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 20:29:27,798 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:29:27,798 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-28 20:29:27,798 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:29:27,799 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:29:27,799 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:29:27,799 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:29:27,799 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:29:27,799 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:29:27,815 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 20:29:27,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:29:27,836 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:29:27,842 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:29:27,842 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:29:27,842 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:29:27,842 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-28 20:29:27,843 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:29:27,843 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:29:27,843 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:29:27,843 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:29:27,843 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:29:27,844 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 20:29:27,858 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-28 20:29:27,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:29:27,876 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:29:27,887 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:29:27,887 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 20:29:27,887 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:29:27,887 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-28 20:29:27,887 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:29:27,887 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:29:27,888 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:29:27,888 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:29:27,888 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:29:27,888 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 20:29:27,904 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 20:29:27,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:29:27,926 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:29:27,932 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:29:27,932 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:29:27,932 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:29:27,932 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-28 20:29:27,933 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:29:27,933 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:29:27,933 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:29:27,933 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:29:27,933 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:29:27,934 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 20:29:27,948 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-28 20:29:27,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:29:27,962 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:29:27,972 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:29:27,973 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 20:29:27,973 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:29:27,973 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-28 20:29:27,973 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:29:27,973 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:29:27,974 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:29:27,974 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:29:27,974 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:29:27,974 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:29:27,989 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 20:29:27,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:29:28,001 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:29:28,006 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:29:28,007 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:29:28,007 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:29:28,007 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-28 20:29:28,008 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:29:28,008 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:29:28,008 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:29:28,008 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:29:28,009 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:29:28,009 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:29:28,023 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2020-10-28 20:29:28,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:29:28,036 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:29:28,048 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:29:28,048 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 20:29:28,048 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:29:28,049 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-28 20:29:28,049 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:29:28,049 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:29:28,049 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:29:28,049 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:29:28,050 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:29:28,050 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:29:28,068 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 20:29:28,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:29:28,081 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:29:28,089 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:29:28,090 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:29:28,090 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:29:28,090 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-28 20:29:28,090 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:29:28,091 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:29:28,091 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:29:28,091 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:29:28,092 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:29:28,092 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:29:28,105 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-28 20:29:28,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:29:28,119 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:29:28,135 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:29:28,136 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 20:29:28,136 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:29:28,136 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-28 20:29:28,136 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:29:28,137 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:29:28,137 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:29:28,137 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:29:28,137 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:29:28,137 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:29:28,153 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 20:29:28,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:29:28,167 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:29:28,172 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:29:28,172 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:29:28,173 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:29:28,173 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-28 20:29:28,173 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:29:28,173 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:29:28,174 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:29:28,174 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:29:28,174 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:29:28,174 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:29:28,188 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-10-28 20:29:28,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:29:28,200 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:29:28,210 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:29:28,212 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 20:29:28,212 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:29:28,212 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-28 20:29:28,213 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:29:28,213 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:29:28,213 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:29:28,213 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:29:28,213 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:29:28,214 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 20:29:28,228 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 20:29:28,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:29:28,241 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:29:28,246 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:29:28,246 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:29:28,246 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:29:28,246 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-28 20:29:28,247 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:29:28,247 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:29:28,247 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:29:28,247 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:29:28,247 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:29:28,248 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:29:28,261 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2020-10-28 20:29:28,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:29:28,275 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:29:28,285 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:29:28,286 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 20:29:28,286 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:29:28,286 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-28 20:29:28,286 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:29:28,287 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:29:28,287 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:29:28,287 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:29:28,287 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:29:28,288 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:29:28,302 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 20:29:28,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:29:28,321 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:29:28,328 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:29:28,328 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:29:28,328 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:29:28,328 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-28 20:29:28,329 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:29:28,329 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:29:28,329 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:29:28,329 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:29:28,330 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:29:28,330 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:29:28,346 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2020-10-28 20:29:28,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:29:28,361 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:29:28,370 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:29:28,371 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 20:29:28,371 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:29:28,371 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-28 20:29:28,371 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:29:28,371 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:29:28,371 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:29:28,372 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:29:28,372 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:29:28,372 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 20:29:28,386 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 20:29:28,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:29:28,397 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:29:28,403 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:29:28,404 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:29:28,404 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:29:28,404 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-28 20:29:28,404 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:29:28,404 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:29:28,405 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:29:28,405 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:29:28,405 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:29:28,405 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:29:28,421 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2020-10-28 20:29:28,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:29:28,433 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:29:28,463 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:29:28,463 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 20:29:28,463 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:29:28,463 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 38 [2020-10-28 20:29:28,463 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:29:28,464 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:29:28,464 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:29:28,464 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:29:28,464 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:29:28,464 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 20:29:28,479 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 20:29:28,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:29:28,490 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:29:28,495 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:29:28,495 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:29:28,495 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:29:28,495 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 20:29:28,496 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:29:28,496 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:29:28,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:29:28,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:29:28,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:29:28,497 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 20:29:28,509 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2020-10-28 20:29:28,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:29:28,524 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:29:28,535 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:29:28,535 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 20:29:28,535 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:29:28,535 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-28 20:29:28,536 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:29:28,536 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:29:28,536 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:29:28,536 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:29:28,537 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:29:28,537 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:29:28,552 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 20:29:28,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:29:28,565 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:29:28,570 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:29:28,570 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:29:28,570 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:29:28,571 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-28 20:29:28,571 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:29:28,571 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:29:28,571 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:29:28,571 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:29:28,572 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:29:28,572 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 20:29:28,585 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2020-10-28 20:29:28,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:29:28,598 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:29:28,607 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:29:28,607 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 20:29:28,607 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:29:28,608 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-28 20:29:28,608 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:29:28,608 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:29:28,608 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:29:28,608 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:29:28,609 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:29:28,609 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:29:28,622 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 20:29:28,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:29:28,633 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:29:28,638 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:29:28,638 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:29:28,638 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:29:28,639 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 20:29:28,639 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:29:28,639 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:29:28,639 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:29:28,639 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:29:28,639 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:29:28,640 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 20:29:28,652 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2020-10-28 20:29:28,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:29:28,665 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:29:28,673 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:29:28,674 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 20:29:28,674 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:29:28,674 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-28 20:29:28,674 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:29:28,675 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:29:28,675 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:29:28,675 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:29:28,675 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:29:28,675 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 20:29:28,690 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 20:29:28,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:29:28,702 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:29:28,707 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:29:28,707 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:29:28,707 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:29:28,708 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-28 20:29:28,708 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:29:28,708 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:29:28,708 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:29:28,709 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:29:28,709 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:29:28,709 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:29:28,723 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2020-10-28 20:29:28,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:29:28,736 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:29:28,745 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:29:28,746 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 20:29:28,746 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:29:28,746 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-28 20:29:28,746 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:29:28,747 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:29:28,747 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:29:28,747 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:29:28,747 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:29:28,747 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 20:29:28,762 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 20:29:28,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:29:28,773 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:29:28,778 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:29:28,778 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:29:28,778 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:29:28,779 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 20:29:28,779 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:29:28,779 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:29:28,779 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:29:28,779 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:29:28,780 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:29:28,780 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:29:28,795 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2020-10-28 20:29:28,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:29:28,810 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:29:28,821 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:29:28,821 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 20:29:28,822 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:29:28,822 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-28 20:29:28,822 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:29:28,822 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:29:28,823 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:29:28,823 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:29:28,823 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:29:28,823 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:29:28,839 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 20:29:28,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:29:28,852 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:29:28,857 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:29:28,858 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:29:28,858 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:29:28,858 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-28 20:29:28,858 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:29:28,859 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:29:28,859 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:29:28,859 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:29:28,859 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:29:28,859 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:29:28,874 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2020-10-28 20:29:28,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:29:28,890 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:29:28,899 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:29:28,899 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 20:29:28,899 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:29:28,900 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-28 20:29:28,900 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:29:28,900 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:29:28,900 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:29:28,900 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:29:28,901 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:29:28,901 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:29:28,915 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 20:29:28,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:29:28,927 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:29:28,933 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:29:28,933 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:29:28,933 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:29:28,933 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-28 20:29:28,934 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:29:28,934 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:29:28,934 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:29:28,935 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:29:28,935 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:29:28,935 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:29:28,949 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 209 [2020-10-28 20:29:28,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:29:28,965 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:29:28,974 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:29:28,974 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 20:29:28,975 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:29:28,975 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-28 20:29:28,975 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:29:28,975 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:29:28,975 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:29:28,976 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:29:28,976 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:29:28,976 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:29:28,991 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 20:29:28,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:29:29,003 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:29:29,009 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:29:29,009 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:29:29,009 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:29:29,010 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-28 20:29:29,010 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:29:29,010 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:29:29,010 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:29:29,011 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:29:29,011 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:29:29,011 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:29:29,024 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 220 [2020-10-28 20:29:29,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:29:29,037 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:29:29,045 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:29:29,046 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 20:29:29,046 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:29:29,046 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-28 20:29:29,046 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:29:29,047 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:29:29,047 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:29:29,047 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:29:29,047 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:29:29,047 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 20:29:29,060 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 20:29:29,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:29:29,071 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:29:29,075 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:29:29,075 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:29:29,076 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:29:29,076 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 20:29:29,076 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:29:29,076 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:29:29,076 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:29:29,077 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:29:29,077 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:29:29,077 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:29:29,090 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2020-10-28 20:29:29,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:29:29,104 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:29:29,113 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:29:29,113 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 20:29:29,114 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:29:29,114 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-28 20:29:29,114 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:29:29,114 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:29:29,114 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:29:29,115 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:29:29,115 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:29:29,115 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 20:29:29,130 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 20:29:29,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:29:29,141 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:29:29,146 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:29:29,146 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:29:29,146 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:29:29,146 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 20:29:29,147 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:29:29,147 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:29:29,147 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:29:29,147 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:29:29,147 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:29:29,148 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:29:29,160 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2020-10-28 20:29:29,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:29:29,175 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:29:29,185 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:29:29,186 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 20:29:29,186 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:29:29,186 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-28 20:29:29,186 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:29:29,187 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:29:29,187 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:29:29,187 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:29:29,187 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:29:29,187 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 20:29:29,202 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 20:29:29,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:29:29,213 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:29:29,218 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:29:29,219 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:29:29,219 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:29:29,219 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 20:29:29,219 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:29:29,219 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:29:29,220 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:29:29,220 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:29:29,220 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:29:29,220 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:29:29,235 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2020-10-28 20:29:29,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:29:29,248 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:29:29,260 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:29:29,261 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 20:29:29,261 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:29:29,261 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-28 20:29:29,261 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:29:29,261 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:29:29,262 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:29:29,262 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:29:29,262 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:29:29,262 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:29:29,277 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 20:29:29,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:29:29,288 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:29:29,293 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:29:29,294 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:29:29,294 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:29:29,294 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 20:29:29,294 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:29:29,295 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:29:29,295 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:29:29,295 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:29:29,295 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:29:29,295 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:29:29,310 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 264 [2020-10-28 20:29:29,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:29:29,324 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:29:29,332 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:29:29,333 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 20:29:29,333 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:29:29,333 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-28 20:29:29,333 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:29:29,334 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:29:29,334 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:29:29,334 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:29:29,334 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:29:29,334 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 20:29:29,348 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 20:29:29,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:29:29,360 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:29:29,366 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:29:29,366 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:29:29,366 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:29:29,367 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-28 20:29:29,367 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:29:29,367 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:29:29,368 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:29:29,368 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:29:29,368 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:29:29,368 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:29:29,383 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2020-10-28 20:29:29,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:29:29,396 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:29:29,405 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:29:29,406 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 20:29:29,406 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:29:29,406 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-28 20:29:29,406 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:29:29,406 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:29:29,407 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:29:29,407 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:29:29,407 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:29:29,407 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 20:29:29,420 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 20:29:29,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:29:29,432 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:29:29,437 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:29:29,437 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:29:29,437 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:29:29,438 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-28 20:29:29,438 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:29:29,438 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:29:29,438 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:29:29,438 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:29:29,439 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:29:29,439 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 20:29:29,452 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2020-10-28 20:29:29,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:29:29,469 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:29:29,478 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:29:29,479 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 20:29:29,479 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:29:29,479 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-28 20:29:29,479 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:29:29,479 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:29:29,480 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:29:29,480 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:29:29,480 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:29:29,480 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:29:29,495 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 20:29:29,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:29:29,507 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:29:29,512 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:29:29,512 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:29:29,512 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:29:29,513 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-28 20:29:29,513 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:29:29,513 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:29:29,513 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:29:29,513 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:29:29,514 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:29:29,514 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:29:29,527 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 297 [2020-10-28 20:29:29,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:29:29,542 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:29:29,552 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:29:29,552 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 20:29:29,552 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:29:29,553 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-28 20:29:29,553 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:29:29,553 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:29:29,553 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:29:29,553 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:29:29,554 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:29:29,554 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:29:29,569 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 20:29:29,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:29:29,582 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:29:29,586 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:29:29,587 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:29:29,587 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:29:29,587 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-28 20:29:29,587 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:29:29,587 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:29:29,588 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:29:29,588 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:29:29,588 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:29:29,588 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:29:29,601 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 308 [2020-10-28 20:29:29,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:29:29,615 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:29:29,624 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:29:29,625 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 20:29:29,625 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:29:29,625 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-28 20:29:29,625 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:29:29,625 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:29:29,626 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:29:29,626 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:29:29,626 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:29:29,626 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:29:29,641 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 20:29:29,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:29:29,653 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:29:29,658 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:29:29,658 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:29:29,658 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:29:29,658 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 20:29:29,659 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:29:29,659 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:29:29,659 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:29:29,659 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:29:29,659 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:29:29,660 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:29:29,674 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2020-10-28 20:29:29,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:29:29,689 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:29:29,698 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:29:29,699 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 20:29:29,699 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:29:29,699 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-28 20:29:29,699 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:29:29,700 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:29:29,700 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:29:29,700 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:29:29,700 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:29:29,700 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:29:29,715 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 20:29:29,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:29:29,726 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:29:29,731 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:29:29,732 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:29:29,732 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:29:29,732 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 20:29:29,732 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:29:29,733 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:29:29,733 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:29:29,733 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:29:29,733 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:29:29,733 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 20:29:29,746 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 330 [2020-10-28 20:29:29,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:29:29,762 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:29:29,771 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:29:29,771 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 20:29:29,771 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:29:29,772 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-28 20:29:29,772 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:29:29,772 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:29:29,772 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:29:29,772 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:29:29,773 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:29:29,773 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 20:29:29,787 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 20:29:29,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:29:29,798 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:29:29,803 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:29:29,803 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:29:29,804 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:29:29,804 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 20:29:29,804 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:29:29,804 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:29:29,805 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:29:29,805 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:29:29,805 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:29:29,805 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 20:29:29,818 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 341 [2020-10-28 20:29:29,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:29:29,832 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:29:29,841 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:29:29,841 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 20:29:29,842 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:29:29,842 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-28 20:29:29,842 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:29:29,842 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:29:29,843 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:29:29,843 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:29:29,843 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:29:29,843 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:29:29,858 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 20:29:29,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:29:29,870 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:29:29,875 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:29:29,876 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:29:29,876 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:29:29,876 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-28 20:29:29,876 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:29:29,877 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:29:29,877 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:29:29,877 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:29:29,877 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:29:29,877 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:29:29,890 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 352 [2020-10-28 20:29:29,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:29:29,905 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:29:29,915 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:29:29,915 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 20:29:29,915 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:29:29,915 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-28 20:29:29,916 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:29:29,916 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:29:29,916 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:29:29,916 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:29:29,917 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:29:29,917 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:29:29,932 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 20:29:29,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:29:29,943 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:29:29,948 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:29:29,949 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:29:29,949 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:29:29,949 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 20:29:29,949 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:29:29,950 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:29:29,950 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:29:29,950 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:29:29,950 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:29:29,950 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 20:29:29,963 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 363 [2020-10-28 20:29:29,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:29:29,977 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:29:29,988 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:29:29,988 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 20:29:29,988 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:29:29,988 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-28 20:29:29,989 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:29:29,989 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:29:29,989 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:29:29,989 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:29:29,989 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:29:29,990 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:29:30,005 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 20:29:30,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:29:30,017 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:29:30,021 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:29:30,022 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:29:30,022 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:29:30,022 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 20:29:30,022 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:29:30,022 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:29:30,023 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:29:30,023 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:29:30,023 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:29:30,023 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:29:30,037 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 374 [2020-10-28 20:29:30,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:29:30,051 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:29:30,063 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:29:30,063 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 20:29:30,064 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:29:30,064 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-28 20:29:30,064 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:29:30,064 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:29:30,064 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:29:30,065 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:29:30,065 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:29:30,065 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:29:30,081 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 20:29:30,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:29:30,093 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:29:30,098 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:29:30,099 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:29:30,099 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:29:30,099 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-28 20:29:30,099 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:29:30,100 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:29:30,100 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:29:30,100 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:29:30,100 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:29:30,101 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:29:30,114 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2020-10-28 20:29:30,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:29:30,128 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:29:30,137 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:29:30,137 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 20:29:30,137 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:29:30,137 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-28 20:29:30,138 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:29:30,138 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:29:30,138 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:29:30,138 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:29:30,138 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:29:30,138 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 20:29:30,152 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 20:29:30,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:29:30,162 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:29:30,168 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:29:30,168 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:29:30,168 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:29:30,169 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 20:29:30,169 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:29:30,169 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:29:30,169 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:29:30,170 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:29:30,170 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:29:30,170 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 20:29:30,183 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 396 [2020-10-28 20:29:30,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:29:30,197 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:29:30,207 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:29:30,207 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 20:29:30,208 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:29:30,208 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-28 20:29:30,208 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:29:30,208 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:29:30,209 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:29:30,209 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:29:30,209 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:29:30,209 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:29:30,225 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 20:29:30,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:29:30,236 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:29:30,241 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:29:30,241 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:29:30,241 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:29:30,242 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 20:29:30,242 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:29:30,242 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:29:30,242 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:29:30,243 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:29:30,243 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:29:30,243 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:29:30,256 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 407 [2020-10-28 20:29:30,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:29:30,271 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:29:30,280 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:29:30,280 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 20:29:30,280 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:29:30,281 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-28 20:29:30,281 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:29:30,281 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:29:30,281 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:29:30,281 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:29:30,282 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:29:30,282 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 20:29:30,296 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 20:29:30,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:29:30,308 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:29:30,314 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:29:30,314 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:29:30,314 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:29:30,314 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-28 20:29:30,315 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:29:30,315 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:29:30,315 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:29:30,315 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:29:30,315 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:29:30,316 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:29:30,718 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 435 [2020-10-28 20:29:30,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:29:30,737 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:29:30,745 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:29:30,745 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:29:30,746 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:29:30,746 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-28 20:29:30,746 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:29:30,746 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:29:30,746 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-28 20:29:30,747 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:29:30,747 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-28 20:29:30,747 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 20:29:30,761 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 451 [2020-10-28 20:29:30,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:29:30,796 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:29:30,807 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:29:30,807 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 20:29:30,807 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:29:30,808 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-28 20:29:30,808 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:29:30,808 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:29:30,808 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:29:30,808 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 20:29:30,808 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:29:30,809 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 20:29:31,775 INFO L134 CoverageAnalysis]: Checked inductivity of 6441 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6441 trivial. 0 not checked. [2020-10-28 20:29:31,776 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [713447530] [2020-10-28 20:29:31,779 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-28 20:29:31,779 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-10-28 20:29:31,780 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [369422349] [2020-10-28 20:29:31,789 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-10-28 20:29:31,790 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-28 20:29:31,805 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-10-28 20:29:31,806 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-10-28 20:29:31,808 INFO L87 Difference]: Start difference. First operand 3199 states. Second operand 7 states. [2020-10-28 20:30:30,149 WARN L193 SmtUtils]: Spent 41.42 s on a formula simplification that was a NOOP. DAG size: 2641 [2020-10-28 20:30:36,252 WARN L193 SmtUtils]: Spent 621.00 ms on a formula simplification that was a NOOP. DAG size: 275