/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=SMALLESTAMONGWIDE --traceabstraction.additional.smt.options tolerance=0.2 --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rndis_wlan.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-15 07:56:06,678 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-15 07:56:06,681 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-15 07:56:06,708 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-15 07:56:06,708 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-15 07:56:06,710 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-15 07:56:06,711 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-15 07:56:06,714 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-15 07:56:06,722 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-15 07:56:06,723 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-15 07:56:06,724 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-15 07:56:06,727 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-15 07:56:06,727 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-15 07:56:06,728 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-15 07:56:06,730 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-15 07:56:06,733 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-15 07:56:06,734 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-15 07:56:06,735 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-15 07:56:06,738 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-15 07:56:06,741 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-15 07:56:06,743 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-15 07:56:06,747 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-15 07:56:06,748 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-15 07:56:06,749 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-15 07:56:06,761 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-15 07:56:06,761 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-15 07:56:06,762 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-15 07:56:06,763 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-15 07:56:06,766 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-15 07:56:06,767 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-15 07:56:06,767 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-15 07:56:06,768 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-15 07:56:06,769 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-15 07:56:06,769 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-15 07:56:06,772 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-15 07:56:06,773 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-15 07:56:06,773 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-15 07:56:06,774 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-15 07:56:06,774 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-15 07:56:06,775 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-15 07:56:06,776 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-15 07:56:06,776 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 [2020-10-15 07:56:06,818 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-15 07:56:06,819 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-15 07:56:06,821 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-15 07:56:06,821 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-15 07:56:06,821 INFO L138 SettingsManager]: * Use SBE=true [2020-10-15 07:56:06,822 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-15 07:56:06,822 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-15 07:56:06,822 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-15 07:56:06,822 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-15 07:56:06,822 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-15 07:56:06,824 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-15 07:56:06,824 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-15 07:56:06,824 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-15 07:56:06,824 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-15 07:56:06,825 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-15 07:56:06,825 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-15 07:56:06,825 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-15 07:56:06,825 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-15 07:56:06,825 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-15 07:56:06,826 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-15 07:56:06,826 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-15 07:56:06,826 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-15 07:56:06,826 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-15 07:56:06,826 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-15 07:56:06,827 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-15 07:56:06,827 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-15 07:56:06,827 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-15 07:56:06,827 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; [2020-10-15 07:56:07,138 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-15 07:56:07,150 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-15 07:56:07,154 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-15 07:56:07,155 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-15 07:56:07,156 INFO L275 PluginConnector]: CDTParser initialized [2020-10-15 07:56:07,156 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rndis_wlan.cil.i [2020-10-15 07:56:07,211 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/0ab3ffd64/388556f46e6b44ccb0c70a65d21f521b/FLAG476273241 [2020-10-15 07:56:08,177 INFO L306 CDTParser]: Found 1 translation units. [2020-10-15 07:56:08,178 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rndis_wlan.cil.i [2020-10-15 07:56:08,237 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/0ab3ffd64/388556f46e6b44ccb0c70a65d21f521b/FLAG476273241 [2020-10-15 07:56:08,534 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/0ab3ffd64/388556f46e6b44ccb0c70a65d21f521b [2020-10-15 07:56:08,543 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-15 07:56:08,545 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-15 07:56:08,546 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-15 07:56:08,547 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-15 07:56:08,550 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-15 07:56:08,551 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 07:56:08" (1/1) ... [2020-10-15 07:56:08,554 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@58ef6fd8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 07:56:08, skipping insertion in model container [2020-10-15 07:56:08,555 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 07:56:08" (1/1) ... [2020-10-15 07:56:08,563 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-15 07:56:08,775 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-15 07:56:13,169 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-15 07:56:13,300 INFO L203 MainTranslator]: Completed pre-run [2020-10-15 07:56:13,908 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-15 07:56:15,208 INFO L208 MainTranslator]: Completed translation [2020-10-15 07:56:15,209 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 07:56:15 WrapperNode [2020-10-15 07:56:15,209 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-15 07:56:15,210 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-15 07:56:15,210 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-15 07:56:15,210 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-15 07:56:15,222 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 07:56:15" (1/1) ... [2020-10-15 07:56:15,222 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 07:56:15" (1/1) ... [2020-10-15 07:56:15,353 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 07:56:15" (1/1) ... [2020-10-15 07:56:15,354 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 07:56:15" (1/1) ... [2020-10-15 07:56:15,592 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 07:56:15" (1/1) ... [2020-10-15 07:56:15,628 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 07:56:15" (1/1) ... [2020-10-15 07:56:15,728 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 07:56:15" (1/1) ... [2020-10-15 07:56:15,795 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-15 07:56:15,796 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-15 07:56:15,796 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-15 07:56:15,796 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-15 07:56:15,797 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 07:56:15" (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 [2020-10-15 07:56:15,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-15 07:56:15,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-15 07:56:15,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2020-10-15 07:56:15,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-15 07:56:15,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-15 07:56:15,870 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-15 07:56:15,870 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2020-10-15 07:56:15,870 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-15 07:56:15,870 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2020-10-15 07:56:15,870 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-15 07:56:15,871 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2020-10-15 07:56:15,871 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2020-10-15 07:56:15,871 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2020-10-15 07:56:15,871 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2020-10-15 07:56:15,871 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-15 07:56:15,872 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-15 07:56:15,872 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2020-10-15 07:56:15,872 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-10-15 07:56:15,872 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_lock_bh [2020-10-15 07:56:15,873 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_unlock_bh [2020-10-15 07:56:15,873 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2020-10-15 07:56:15,873 INFO L138 BoogieDeclarations]: Found implementation of procedure is_broadcast_ether_addr [2020-10-15 07:56:15,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2020-10-15 07:56:15,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_dsss_chan_to_freq [2020-10-15 07:56:15,873 INFO L138 BoogieDeclarations]: Found implementation of procedure __toupper [2020-10-15 07:56:15,873 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_priv [2020-10-15 07:56:15,874 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wiphy_dev [2020-10-15 07:56:15,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_channel [2020-10-15 07:56:15,874 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_inform_bss [2020-10-15 07:56:15,874 INFO L138 BoogieDeclarations]: Found implementation of procedure get_rndis_wlan_priv [2020-10-15 07:56:15,874 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bcm4320_power_dbm [2020-10-15 07:56:15,874 INFO L138 BoogieDeclarations]: Found implementation of procedure is_wpa_key [2020-10-15 07:56:15,875 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_cipher_to_alg [2020-10-15 07:56:15,875 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_akm_suite_to_key_mgmt [2020-10-15 07:56:15,875 INFO L138 BoogieDeclarations]: Found implementation of procedure oid_to_string [2020-10-15 07:56:15,875 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_error_status [2020-10-15 07:56:15,875 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_query_oid [2020-10-15 07:56:15,875 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_oid [2020-10-15 07:56:15,875 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_reset [2020-10-15 07:56:15,875 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_config_parameter [2020-10-15 07:56:15,876 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_config_parameter_str [2020-10-15 07:56:15,876 INFO L138 BoogieDeclarations]: Found implementation of procedure level_to_qual [2020-10-15 07:56:15,876 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_start_bssid_list_scan [2020-10-15 07:56:15,876 INFO L138 BoogieDeclarations]: Found implementation of procedure set_essid [2020-10-15 07:56:15,876 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bssid [2020-10-15 07:56:15,876 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bssid [2020-10-15 07:56:15,877 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bssid [2020-10-15 07:56:15,877 INFO L138 BoogieDeclarations]: Found implementation of procedure get_association_info [2020-10-15 07:56:15,877 INFO L138 BoogieDeclarations]: Found implementation of procedure is_associated [2020-10-15 07:56:15,877 INFO L138 BoogieDeclarations]: Found implementation of procedure disassociate [2020-10-15 07:56:15,877 INFO L138 BoogieDeclarations]: Found implementation of procedure set_auth_mode [2020-10-15 07:56:15,877 INFO L138 BoogieDeclarations]: Found implementation of procedure set_priv_filter [2020-10-15 07:56:15,877 INFO L138 BoogieDeclarations]: Found implementation of procedure set_encr_mode [2020-10-15 07:56:15,878 INFO L138 BoogieDeclarations]: Found implementation of procedure set_infra_mode [2020-10-15 07:56:15,878 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rts_threshold [2020-10-15 07:56:15,878 INFO L138 BoogieDeclarations]: Found implementation of procedure set_frag_threshold [2020-10-15 07:56:15,878 INFO L138 BoogieDeclarations]: Found implementation of procedure set_default_iw_params [2020-10-15 07:56:15,878 INFO L138 BoogieDeclarations]: Found implementation of procedure deauthenticate [2020-10-15 07:56:15,878 INFO L138 BoogieDeclarations]: Found implementation of procedure set_channel [2020-10-15 07:56:15,879 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current_channel [2020-10-15 07:56:15,879 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wep_key [2020-10-15 07:56:15,879 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wpa_key [2020-10-15 07:56:15,879 INFO L138 BoogieDeclarations]: Found implementation of procedure restore_key [2020-10-15 07:56:15,879 INFO L138 BoogieDeclarations]: Found implementation of procedure restore_keys [2020-10-15 07:56:15,879 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_key [2020-10-15 07:56:15,879 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_key [2020-10-15 07:56:15,880 INFO L138 BoogieDeclarations]: Found implementation of procedure set_multicast_list [2020-10-15 07:56:15,880 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_print_pmkids [2020-10-15 07:56:15,880 INFO L138 BoogieDeclarations]: Found implementation of procedure get_device_pmkids [2020-10-15 07:56:15,880 INFO L138 BoogieDeclarations]: Found implementation of procedure set_device_pmkids [2020-10-15 07:56:15,880 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_pmkid [2020-10-15 07:56:15,880 INFO L138 BoogieDeclarations]: Found implementation of procedure update_pmkid [2020-10-15 07:56:15,880 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_change_virtual_intf [2020-10-15 07:56:15,881 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_wiphy_params [2020-10-15 07:56:15,881 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_tx_power [2020-10-15 07:56:15,881 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_get_tx_power [2020-10-15 07:56:15,881 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_scan [2020-10-15 07:56:15,881 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_bss_info_update [2020-10-15 07:56:15,881 INFO L138 BoogieDeclarations]: Found implementation of procedure next_bssid_list_item [2020-10-15 07:56:15,882 INFO L138 BoogieDeclarations]: Found implementation of procedure check_bssid_list_item [2020-10-15 07:56:15,882 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_check_bssid_list [2020-10-15 07:56:15,882 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_get_scan_results [2020-10-15 07:56:15,882 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_connect [2020-10-15 07:56:15,882 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_disconnect [2020-10-15 07:56:15,882 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_join_ibss [2020-10-15 07:56:15,882 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_leave_ibss [2020-10-15 07:56:15,883 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_add_key [2020-10-15 07:56:15,883 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_del_key [2020-10-15 07:56:15,883 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_default_key [2020-10-15 07:56:15,883 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_fill_station_info [2020-10-15 07:56:15,883 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_get_station [2020-10-15 07:56:15,883 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_dump_station [2020-10-15 07:56:15,883 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_pmksa [2020-10-15 07:56:15,883 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_del_pmksa [2020-10-15 07:56:15,884 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_flush_pmksa [2020-10-15 07:56:15,884 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_power_mgmt [2020-10-15 07:56:15,884 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_cqm_rssi_config [2020-10-15 07:56:15,884 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_craft_connected_bss [2020-10-15 07:56:15,884 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_do_link_up_work [2020-10-15 07:56:15,884 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_do_link_down_work [2020-10-15 07:56:15,884 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_worker [2020-10-15 07:56:15,885 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_set_multicast_list [2020-10-15 07:56:15,885 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_auth_indication [2020-10-15 07:56:15,885 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_pmkid_cand_list_indication [2020-10-15 07:56:15,885 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_media_specific_indication [2020-10-15 07:56:15,885 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_indication [2020-10-15 07:56:15,885 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_get_caps [2020-10-15 07:56:15,885 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_do_cqm [2020-10-15 07:56:15,886 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_device_poller [2020-10-15 07:56:15,886 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_copy_module_params [2020-10-15 07:56:15,886 INFO L138 BoogieDeclarations]: Found implementation of procedure unknown_early_init [2020-10-15 07:56:15,886 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm4320a_early_init [2020-10-15 07:56:15,886 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm4320b_early_init [2020-10-15 07:56:15,886 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_bind [2020-10-15 07:56:15,886 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_unbind [2020-10-15 07:56:15,887 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_reset [2020-10-15 07:56:15,887 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_stop [2020-10-15 07:56:15,887 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_driver_init [2020-10-15 07:56:15,887 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_driver_exit [2020-10-15 07:56:15,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_rndis_wlan_driver_exit_11_2 [2020-10-15 07:56:15,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_rndis_wlan_driver_init_11_15 [2020-10-15 07:56:15,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2020-10-15 07:56:15,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_9_1 [2020-10-15 07:56:15,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_factory_7_11_4 [2020-10-15 07:56:15,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_3_11_5 [2020-10-15 07:56:15,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_io_instance_4_11_6 [2020-10-15 07:56:15,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_io_instance_5_11_7 [2020-10-15 07:56:15,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_6_2 [2020-10-15 07:56:15,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_8_2 [2020-10-15 07:56:15,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_6_3 [2020-10-15 07:56:15,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_3 [2020-10-15 07:56:15,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_10_2 [2020-10-15 07:56:15,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_factory_7_11_8 [2020-10-15 07:56:15,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_3_11_9 [2020-10-15 07:56:15,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_io_instance_4_11_10 [2020-10-15 07:56:15,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_io_instance_5_11_11 [2020-10-15 07:56:15,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_10 [2020-10-15 07:56:15,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_11 [2020-10-15 07:56:15,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_12 [2020-10-15 07:56:15,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_3 [2020-10-15 07:56:15,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_7 [2020-10-15 07:56:15,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_8 [2020-10-15 07:56:15,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_9 [2020-10-15 07:56:15,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_11 [2020-10-15 07:56:15,891 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-15 07:56:15,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2020-10-15 07:56:15,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_1_21 [2020-10-15 07:56:15,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_1_24 [2020-10-15 07:56:15,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_1_27 [2020-10-15 07:56:15,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_1_28 [2020-10-15 07:56:15,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_1_31 [2020-10-15 07:56:15,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_1_32 [2020-10-15 07:56:15,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_1_35 [2020-10-15 07:56:15,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_1_38 [2020-10-15 07:56:15,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_1_39 [2020-10-15 07:56:15,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_1_4 [2020-10-15 07:56:15,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_1_40 [2020-10-15 07:56:15,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_1_41 [2020-10-15 07:56:15,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_1_44 [2020-10-15 07:56:15,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_1_47 [2020-10-15 07:56:15,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_1_48 [2020-10-15 07:56:15,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_1_51 [2020-10-15 07:56:15,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_1_54 [2020-10-15 07:56:15,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_2_17 [2020-10-15 07:56:15,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_2_20 [2020-10-15 07:56:15,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_2_21 [2020-10-15 07:56:15,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_2_22 [2020-10-15 07:56:15,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_2_23 [2020-10-15 07:56:15,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_2_26 [2020-10-15 07:56:15,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_2_4 [2020-10-15 07:56:15,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_17 [2020-10-15 07:56:15,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_20 [2020-10-15 07:56:15,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_21 [2020-10-15 07:56:15,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_22 [2020-10-15 07:56:15,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_23 [2020-10-15 07:56:15,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_26 [2020-10-15 07:56:15,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_4 [2020-10-15 07:56:15,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_17 [2020-10-15 07:56:15,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_20 [2020-10-15 07:56:15,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_21 [2020-10-15 07:56:15,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_22 [2020-10-15 07:56:15,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_23 [2020-10-15 07:56:15,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_26 [2020-10-15 07:56:15,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_4 [2020-10-15 07:56:15,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_1_11 [2020-10-15 07:56:15,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_2_11 [2020-10-15 07:56:15,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_3_11 [2020-10-15 07:56:15,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_4_11 [2020-10-15 07:56:15,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_1_2 [2020-10-15 07:56:15,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_2_2 [2020-10-15 07:56:15,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_3_2 [2020-10-15 07:56:15,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_4_2 [2020-10-15 07:56:15,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_0 [2020-10-15 07:56:15,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_cfg80211_ops_io_instance_1 [2020-10-15 07:56:15,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_driver_info_io_instance_2 [2020-10-15 07:56:15,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_driver_info_io_instance_3 [2020-10-15 07:56:15,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_driver_info_io_instance_4 [2020-10-15 07:56:15,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2020-10-15 07:56:15,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2020-10-15 07:56:15,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2020-10-15 07:56:15,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2020-10-15 07:56:15,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2020-10-15 07:56:15,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_5 [2020-10-15 07:56:15,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_14 [2020-10-15 07:56:15,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2020-10-15 07:56:15,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_14 [2020-10-15 07:56:15,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_5 [2020-10-15 07:56:15,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_14 [2020-10-15 07:56:15,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2020-10-15 07:56:15,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_14 [2020-10-15 07:56:15,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_5 [2020-10-15 07:56:15,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_1 [2020-10-15 07:56:15,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_3 [2020-10-15 07:56:15,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_1 [2020-10-15 07:56:15,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_4 [2020-10-15 07:56:15,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_1 [2020-10-15 07:56:15,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_15 [2020-10-15 07:56:15,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_1 [2020-10-15 07:56:15,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_4 [2020-10-15 07:56:15,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_dummy_factory_6 [2020-10-15 07:56:15,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_5_2 [2020-10-15 07:56:15,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_5 [2020-10-15 07:56:15,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister [2020-10-15 07:56:15,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_dummy_factory_8 [2020-10-15 07:56:15,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_post_7_9 [2020-10-15 07:56:15,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_pre_7_10 [2020-10-15 07:56:15,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_probe_7_13 [2020-10-15 07:56:15,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_7_4 [2020-10-15 07:56:15,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_resume_7_7 [2020-10-15 07:56:15,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_suspend_7_8 [2020-10-15 07:56:15,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver [2020-10-15 07:56:15,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_usb_instance_7 [2020-10-15 07:56:15,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2020-10-15 07:56:15,903 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-15 07:56:15,903 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-15 07:56:15,903 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-15 07:56:15,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_18 [2020-10-15 07:56:15,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_19 [2020-10-15 07:56:15,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_post_probe_20 [2020-10-15 07:56:15,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_add [2020-10-15 07:56:15,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_sub [2020-10-15 07:56:15,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_sub_and_test [2020-10-15 07:56:15,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_inc [2020-10-15 07:56:15,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec [2020-10-15 07:56:15,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_test [2020-10-15 07:56:15,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_inc_and_test [2020-10-15 07:56:15,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_add_return [2020-10-15 07:56:15,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_add_negative [2020-10-15 07:56:15,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_inc_short [2020-10-15 07:56:15,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2020-10-15 07:56:15,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-10-15 07:56:15,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2020-10-15 07:56:15,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-15 07:56:15,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-15 07:56:15,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-15 07:56:15,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-15 07:56:15,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-10-15 07:56:15,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2020-10-15 07:56:15,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2020-10-15 07:56:15,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-10-15 07:56:15,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2020-10-15 07:56:15,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_dev [2020-10-15 07:56:15,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_put_dev [2020-10-15 07:56:15,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2020-10-15 07:56:15,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-15 07:56:15,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-15 07:56:15,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-10-15 07:56:15,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-15 07:56:15,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-15 07:56:15,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-15 07:56:15,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-15 07:56:15,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2020-10-15 07:56:15,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-15 07:56:15,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-10-15 07:56:15,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-10-15 07:56:15,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2020-10-15 07:56:15,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-15 07:56:15,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-15 07:56:15,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-15 07:56:15,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2020-10-15 07:56:15,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2020-10-15 07:56:15,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2020-10-15 07:56:15,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2020-10-15 07:56:15,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2020-10-15 07:56:15,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2020-10-15 07:56:15,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2020-10-15 07:56:15,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__probe_failed [2020-10-15 07:56:15,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2020-10-15 07:56:15,910 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2020-10-15 07:56:15,910 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2020-10-15 07:56:15,910 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee80211_get_channel [2020-10-15 07:56:15,910 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-15 07:56:15,911 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2020-10-15 07:56:15,911 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_bh [2020-10-15 07:56:15,911 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_bh [2020-10-15 07:56:15,911 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2020-10-15 07:56:15,911 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2020-10-15 07:56:15,911 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_connect_result [2020-10-15 07:56:15,911 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_cqm_rssi_notify [2020-10-15 07:56:15,912 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_disconnected [2020-10-15 07:56:15,912 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_ibss_joined [2020-10-15 07:56:15,912 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_inform_bss_width [2020-10-15 07:56:15,912 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_michael_mic_failure [2020-10-15 07:56:15,912 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_pmksa_candidate_notify [2020-10-15 07:56:15,912 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_put_bss [2020-10-15 07:56:15,912 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_roamed [2020-10-15 07:56:15,912 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_scan_done [2020-10-15 07:56:15,913 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2020-10-15 07:56:15,913 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2020-10-15 07:56:15,913 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-10-15 07:56:15,913 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2020-10-15 07:56:15,913 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_rndis_bind [2020-10-15 07:56:15,913 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2020-10-15 07:56:15,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_frequency_to_channel [2020-10-15 07:56:15,913 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2020-10-15 07:56:15,913 INFO L138 BoogieDeclarations]: Found implementation of procedure krealloc [2020-10-15 07:56:15,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2020-10-15 07:56:15,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2020-10-15 07:56:15,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-15 07:56:15,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2020-10-15 07:56:15,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_usb_register_driver [2020-10-15 07:56:15,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-10-15 07:56:15,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-10-15 07:56:15,914 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-15 07:56:15,915 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2020-10-15 07:56:15,915 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2020-10-15 07:56:15,915 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2020-10-15 07:56:15,915 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-15 07:56:15,915 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2020-10-15 07:56:15,915 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2020-10-15 07:56:15,915 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2020-10-15 07:56:15,915 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2020-10-15 07:56:15,916 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2020-10-15 07:56:15,916 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2020-10-15 07:56:15,916 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-15 07:56:15,916 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_command [2020-10-15 07:56:15,916 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_rx_fixup [2020-10-15 07:56:15,916 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_status [2020-10-15 07:56:15,917 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_tx_fixup [2020-10-15 07:56:15,917 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_unbind [2020-10-15 07:56:15,917 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2020-10-15 07:56:15,917 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2020-10-15 07:56:15,917 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2020-10-15 07:56:15,917 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_disconnect [2020-10-15 07:56:15,917 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_open [2020-10-15 07:56:15,918 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_pause_rx [2020-10-15 07:56:15,918 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_probe [2020-10-15 07:56:15,918 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_purge_paused_rxq [2020-10-15 07:56:15,918 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_resume [2020-10-15 07:56:15,918 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_resume_rx [2020-10-15 07:56:15,918 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_start_xmit [2020-10-15 07:56:15,918 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_stop [2020-10-15 07:56:15,918 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_suspend [2020-10-15 07:56:15,919 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_tx_timeout [2020-10-15 07:56:15,919 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-15 07:56:15,919 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_free [2020-10-15 07:56:15,919 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_new [2020-10-15 07:56:15,919 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_register [2020-10-15 07:56:15,919 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_unregister [2020-10-15 07:56:15,919 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-15 07:56:15,920 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-15 07:56:15,920 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-15 07:56:15,920 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-15 07:56:15,920 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2020-10-15 07:56:15,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-15 07:56:15,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-15 07:56:15,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-15 07:56:15,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-15 07:56:15,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2020-10-15 07:56:15,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-10-15 07:56:15,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-15 07:56:15,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2020-10-15 07:56:15,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-15 07:56:15,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2020-10-15 07:56:15,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2020-10-15 07:56:15,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2020-10-15 07:56:15,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_post_probe_20 [2020-10-15 07:56:15,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-10-15 07:56:15,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_usb_register_driver [2020-10-15 07:56:15,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-15 07:56:15,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-10-15 07:56:15,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-10-15 07:56:15,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-15 07:56:15,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-10-15 07:56:15,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-10-15 07:56:15,923 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-15 07:56:15,923 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2020-10-15 07:56:15,923 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-15 07:56:15,923 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-15 07:56:15,923 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2020-10-15 07:56:15,924 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2020-10-15 07:56:15,924 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-15 07:56:15,924 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-15 07:56:15,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-15 07:56:15,924 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-15 07:56:15,924 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-15 07:56:15,924 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2020-10-15 07:56:15,924 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2020-10-15 07:56:15,925 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2020-10-15 07:56:15,925 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-15 07:56:15,925 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2020-10-15 07:56:15,925 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-15 07:56:15,925 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-15 07:56:15,925 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-15 07:56:15,925 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2020-10-15 07:56:15,926 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2020-10-15 07:56:15,926 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-15 07:56:15,926 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_bh [2020-10-15 07:56:15,926 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_bh [2020-10-15 07:56:15,926 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2020-10-15 07:56:15,926 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2020-10-15 07:56:15,926 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2020-10-15 07:56:15,927 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2020-10-15 07:56:15,927 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2020-10-15 07:56:15,927 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2020-10-15 07:56:15,927 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-15 07:56:15,927 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2020-10-15 07:56:15,927 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2020-10-15 07:56:15,927 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-15 07:56:15,927 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2020-10-15 07:56:15,928 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2020-10-15 07:56:15,928 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2020-10-15 07:56:15,928 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2020-10-15 07:56:15,928 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2020-10-15 07:56:15,928 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2020-10-15 07:56:15,928 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2020-10-15 07:56:15,928 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2020-10-15 07:56:15,928 INFO L130 BoogieDeclarations]: Found specification of procedure krealloc [2020-10-15 07:56:15,929 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-15 07:56:15,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-15 07:56:15,929 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-15 07:56:15,929 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-15 07:56:15,929 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2020-10-15 07:56:15,929 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-15 07:56:15,929 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-10-15 07:56:15,929 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2020-10-15 07:56:15,929 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2020-10-15 07:56:15,930 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_lock_bh [2020-10-15 07:56:15,930 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_unlock_bh [2020-10-15 07:56:15,930 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2020-10-15 07:56:15,930 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2020-10-15 07:56:15,930 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2020-10-15 07:56:15,930 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2020-10-15 07:56:15,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_18 [2020-10-15 07:56:15,930 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2020-10-15 07:56:15,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_19 [2020-10-15 07:56:15,931 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2020-10-15 07:56:15,931 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-10-15 07:56:15,931 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2020-10-15 07:56:15,931 INFO L130 BoogieDeclarations]: Found specification of procedure is_broadcast_ether_addr [2020-10-15 07:56:15,931 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2020-10-15 07:56:15,931 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_dsss_chan_to_freq [2020-10-15 07:56:15,931 INFO L130 BoogieDeclarations]: Found specification of procedure __toupper [2020-10-15 07:56:15,931 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_priv [2020-10-15 07:56:15,932 INFO L130 BoogieDeclarations]: Found specification of procedure set_wiphy_dev [2020-10-15 07:56:15,932 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_new [2020-10-15 07:56:15,932 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_register [2020-10-15 07:56:15,932 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_unregister [2020-10-15 07:56:15,932 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_free [2020-10-15 07:56:15,932 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_frequency_to_channel [2020-10-15 07:56:15,932 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee80211_get_channel [2020-10-15 07:56:15,932 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_channel [2020-10-15 07:56:15,933 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_scan_done [2020-10-15 07:56:15,933 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_inform_bss_width [2020-10-15 07:56:15,933 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_inform_bss [2020-10-15 07:56:15,933 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_put_bss [2020-10-15 07:56:15,933 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_michael_mic_failure [2020-10-15 07:56:15,933 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_ibss_joined [2020-10-15 07:56:15,933 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_connect_result [2020-10-15 07:56:15,933 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_roamed [2020-10-15 07:56:15,933 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_disconnected [2020-10-15 07:56:15,934 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_cqm_rssi_notify [2020-10-15 07:56:15,934 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_pmksa_candidate_notify [2020-10-15 07:56:15,934 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_probe [2020-10-15 07:56:15,934 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_suspend [2020-10-15 07:56:15,934 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_resume [2020-10-15 07:56:15,934 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_disconnect [2020-10-15 07:56:15,934 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_open [2020-10-15 07:56:15,934 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_stop [2020-10-15 07:56:15,935 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_start_xmit [2020-10-15 07:56:15,935 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_tx_timeout [2020-10-15 07:56:15,935 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_pause_rx [2020-10-15 07:56:15,935 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_resume_rx [2020-10-15 07:56:15,935 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_purge_paused_rxq [2020-10-15 07:56:15,935 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_status [2020-10-15 07:56:15,935 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_command [2020-10-15 07:56:15,935 INFO L130 BoogieDeclarations]: Found specification of procedure generic_rndis_bind [2020-10-15 07:56:15,935 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_unbind [2020-10-15 07:56:15,936 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_rx_fixup [2020-10-15 07:56:15,936 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_tx_fixup [2020-10-15 07:56:15,936 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_change_virtual_intf [2020-10-15 07:56:15,936 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_scan [2020-10-15 07:56:15,936 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_wiphy_params [2020-10-15 07:56:15,936 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_tx_power [2020-10-15 07:56:15,936 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_get_tx_power [2020-10-15 07:56:15,936 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_connect [2020-10-15 07:56:15,937 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_disconnect [2020-10-15 07:56:15,937 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_join_ibss [2020-10-15 07:56:15,937 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_leave_ibss [2020-10-15 07:56:15,937 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_add_key [2020-10-15 07:56:15,937 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_del_key [2020-10-15 07:56:15,937 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_default_key [2020-10-15 07:56:15,937 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_get_station [2020-10-15 07:56:15,937 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_dump_station [2020-10-15 07:56:15,937 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_pmksa [2020-10-15 07:56:15,938 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_del_pmksa [2020-10-15 07:56:15,938 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_flush_pmksa [2020-10-15 07:56:15,938 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_power_mgmt [2020-10-15 07:56:15,938 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_cqm_rssi_config [2020-10-15 07:56:15,938 INFO L130 BoogieDeclarations]: Found specification of procedure get_rndis_wlan_priv [2020-10-15 07:56:15,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-15 07:56:15,938 INFO L130 BoogieDeclarations]: Found specification of procedure get_bcm4320_power_dbm [2020-10-15 07:56:15,938 INFO L130 BoogieDeclarations]: Found specification of procedure is_wpa_key [2020-10-15 07:56:15,939 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_cipher_to_alg [2020-10-15 07:56:15,939 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_akm_suite_to_key_mgmt [2020-10-15 07:56:15,939 INFO L130 BoogieDeclarations]: Found specification of procedure oid_to_string [2020-10-15 07:56:15,939 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-15 07:56:15,939 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_error_status [2020-10-15 07:56:15,939 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_query_oid [2020-10-15 07:56:15,939 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-15 07:56:15,939 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-15 07:56:15,939 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-15 07:56:15,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-15 07:56:15,940 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_oid [2020-10-15 07:56:15,940 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_reset [2020-10-15 07:56:15,940 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_config_parameter [2020-10-15 07:56:15,940 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_config_parameter_str [2020-10-15 07:56:15,940 INFO L130 BoogieDeclarations]: Found specification of procedure level_to_qual [2020-10-15 07:56:15,940 INFO L130 BoogieDeclarations]: Found specification of procedure set_infra_mode [2020-10-15 07:56:15,940 INFO L130 BoogieDeclarations]: Found specification of procedure restore_keys [2020-10-15 07:56:15,941 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_check_bssid_list [2020-10-15 07:56:15,941 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_start_bssid_list_scan [2020-10-15 07:56:15,941 INFO L130 BoogieDeclarations]: Found specification of procedure set_essid [2020-10-15 07:56:15,941 INFO L130 BoogieDeclarations]: Found specification of procedure set_bssid [2020-10-15 07:56:15,941 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bssid [2020-10-15 07:56:15,941 INFO L130 BoogieDeclarations]: Found specification of procedure get_bssid [2020-10-15 07:56:15,941 INFO L130 BoogieDeclarations]: Found specification of procedure get_association_info [2020-10-15 07:56:15,941 INFO L130 BoogieDeclarations]: Found specification of procedure is_associated [2020-10-15 07:56:15,942 INFO L130 BoogieDeclarations]: Found specification of procedure disassociate [2020-10-15 07:56:15,942 INFO L130 BoogieDeclarations]: Found specification of procedure set_auth_mode [2020-10-15 07:56:15,942 INFO L130 BoogieDeclarations]: Found specification of procedure set_priv_filter [2020-10-15 07:56:15,942 INFO L130 BoogieDeclarations]: Found specification of procedure set_encr_mode [2020-10-15 07:56:15,942 INFO L130 BoogieDeclarations]: Found specification of procedure set_rts_threshold [2020-10-15 07:56:15,942 INFO L130 BoogieDeclarations]: Found specification of procedure set_frag_threshold [2020-10-15 07:56:15,942 INFO L130 BoogieDeclarations]: Found specification of procedure set_default_iw_params [2020-10-15 07:56:15,943 INFO L130 BoogieDeclarations]: Found specification of procedure deauthenticate [2020-10-15 07:56:15,943 INFO L130 BoogieDeclarations]: Found specification of procedure set_channel [2020-10-15 07:56:15,943 INFO L130 BoogieDeclarations]: Found specification of procedure get_current_channel [2020-10-15 07:56:15,943 INFO L130 BoogieDeclarations]: Found specification of procedure add_wep_key [2020-10-15 07:56:15,943 INFO L130 BoogieDeclarations]: Found specification of procedure add_wpa_key [2020-10-15 07:56:15,943 INFO L130 BoogieDeclarations]: Found specification of procedure restore_key [2020-10-15 07:56:15,943 INFO L130 BoogieDeclarations]: Found specification of procedure clear_key [2020-10-15 07:56:15,943 INFO L130 BoogieDeclarations]: Found specification of procedure remove_key [2020-10-15 07:56:15,943 INFO L130 BoogieDeclarations]: Found specification of procedure set_multicast_list [2020-10-15 07:56:15,944 INFO L130 BoogieDeclarations]: Found specification of procedure debug_print_pmkids [2020-10-15 07:56:15,944 INFO L130 BoogieDeclarations]: Found specification of procedure get_device_pmkids [2020-10-15 07:56:15,944 INFO L130 BoogieDeclarations]: Found specification of procedure set_device_pmkids [2020-10-15 07:56:15,944 INFO L130 BoogieDeclarations]: Found specification of procedure remove_pmkid [2020-10-15 07:56:15,944 INFO L130 BoogieDeclarations]: Found specification of procedure update_pmkid [2020-10-15 07:56:15,944 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_bss_info_update [2020-10-15 07:56:15,944 INFO L130 BoogieDeclarations]: Found specification of procedure next_bssid_list_item [2020-10-15 07:56:15,944 INFO L130 BoogieDeclarations]: Found specification of procedure check_bssid_list_item [2020-10-15 07:56:15,944 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_get_scan_results [2020-10-15 07:56:15,945 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_fill_station_info [2020-10-15 07:56:15,945 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_craft_connected_bss [2020-10-15 07:56:15,945 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_do_link_up_work [2020-10-15 07:56:15,945 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_do_link_down_work [2020-10-15 07:56:15,945 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_worker [2020-10-15 07:56:15,945 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_set_multicast_list [2020-10-15 07:56:15,945 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_auth_indication [2020-10-15 07:56:15,945 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_pmkid_cand_list_indication [2020-10-15 07:56:15,945 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_media_specific_indication [2020-10-15 07:56:15,945 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_indication [2020-10-15 07:56:15,946 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_get_caps [2020-10-15 07:56:15,946 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_do_cqm [2020-10-15 07:56:15,946 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_device_poller [2020-10-15 07:56:15,946 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_copy_module_params [2020-10-15 07:56:15,946 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2020-10-15 07:56:15,946 INFO L130 BoogieDeclarations]: Found specification of procedure unknown_early_init [2020-10-15 07:56:15,946 INFO L130 BoogieDeclarations]: Found specification of procedure bcm4320a_early_init [2020-10-15 07:56:15,946 INFO L130 BoogieDeclarations]: Found specification of procedure bcm4320b_early_init [2020-10-15 07:56:15,946 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_bind [2020-10-15 07:56:15,947 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_unbind [2020-10-15 07:56:15,947 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_reset [2020-10-15 07:56:15,947 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_stop [2020-10-15 07:56:15,947 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_driver_init [2020-10-15 07:56:15,947 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_driver_exit [2020-10-15 07:56:15,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_rndis_wlan_driver_exit_11_2 [2020-10-15 07:56:15,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_rndis_wlan_driver_init_11_15 [2020-10-15 07:56:15,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2020-10-15 07:56:15,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_9_1 [2020-10-15 07:56:15,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_factory_7_11_4 [2020-10-15 07:56:15,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_3_11_5 [2020-10-15 07:56:15,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_io_instance_4_11_6 [2020-10-15 07:56:15,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_io_instance_5_11_7 [2020-10-15 07:56:15,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_6_2 [2020-10-15 07:56:15,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_8_2 [2020-10-15 07:56:15,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_6_3 [2020-10-15 07:56:15,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_3 [2020-10-15 07:56:15,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_10_2 [2020-10-15 07:56:15,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_factory_7_11_8 [2020-10-15 07:56:15,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_3_11_9 [2020-10-15 07:56:15,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_io_instance_4_11_10 [2020-10-15 07:56:15,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_io_instance_5_11_11 [2020-10-15 07:56:15,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_10 [2020-10-15 07:56:15,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_11 [2020-10-15 07:56:15,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_12 [2020-10-15 07:56:15,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_3 [2020-10-15 07:56:15,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_7 [2020-10-15 07:56:15,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_8 [2020-10-15 07:56:15,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_9 [2020-10-15 07:56:15,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_11 [2020-10-15 07:56:15,950 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-15 07:56:15,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2020-10-15 07:56:15,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_1_21 [2020-10-15 07:56:15,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_1_24 [2020-10-15 07:56:15,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_1_27 [2020-10-15 07:56:15,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_1_28 [2020-10-15 07:56:15,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_1_31 [2020-10-15 07:56:15,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_1_32 [2020-10-15 07:56:15,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_1_35 [2020-10-15 07:56:15,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_1_38 [2020-10-15 07:56:15,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_1_39 [2020-10-15 07:56:15,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_1_4 [2020-10-15 07:56:15,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_1_40 [2020-10-15 07:56:15,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_1_41 [2020-10-15 07:56:15,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_1_44 [2020-10-15 07:56:15,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_1_47 [2020-10-15 07:56:15,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_1_48 [2020-10-15 07:56:15,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_1_51 [2020-10-15 07:56:15,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_1_54 [2020-10-15 07:56:15,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_2_17 [2020-10-15 07:56:15,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_2_20 [2020-10-15 07:56:15,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_2_21 [2020-10-15 07:56:15,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_2_22 [2020-10-15 07:56:15,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_2_23 [2020-10-15 07:56:15,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_2_26 [2020-10-15 07:56:15,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_2_4 [2020-10-15 07:56:15,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_17 [2020-10-15 07:56:15,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_20 [2020-10-15 07:56:15,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_21 [2020-10-15 07:56:15,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_22 [2020-10-15 07:56:15,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_23 [2020-10-15 07:56:15,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_26 [2020-10-15 07:56:15,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_4 [2020-10-15 07:56:15,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_17 [2020-10-15 07:56:15,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_20 [2020-10-15 07:56:15,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_21 [2020-10-15 07:56:15,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_22 [2020-10-15 07:56:15,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_23 [2020-10-15 07:56:15,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_26 [2020-10-15 07:56:15,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_4 [2020-10-15 07:56:15,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_1_11 [2020-10-15 07:56:15,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_2_11 [2020-10-15 07:56:15,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_3_11 [2020-10-15 07:56:15,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_4_11 [2020-10-15 07:56:15,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_1_2 [2020-10-15 07:56:15,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_2_2 [2020-10-15 07:56:15,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_3_2 [2020-10-15 07:56:15,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_4_2 [2020-10-15 07:56:15,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_0 [2020-10-15 07:56:15,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_cfg80211_ops_io_instance_1 [2020-10-15 07:56:15,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_driver_info_io_instance_2 [2020-10-15 07:56:15,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_driver_info_io_instance_3 [2020-10-15 07:56:15,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_driver_info_io_instance_4 [2020-10-15 07:56:15,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2020-10-15 07:56:15,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2020-10-15 07:56:15,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2020-10-15 07:56:15,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2020-10-15 07:56:15,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2020-10-15 07:56:15,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_5 [2020-10-15 07:56:15,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_14 [2020-10-15 07:56:15,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2020-10-15 07:56:15,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_14 [2020-10-15 07:56:15,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_5 [2020-10-15 07:56:15,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_14 [2020-10-15 07:56:15,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2020-10-15 07:56:15,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_14 [2020-10-15 07:56:15,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_5 [2020-10-15 07:56:15,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_1 [2020-10-15 07:56:15,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_3 [2020-10-15 07:56:15,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_1 [2020-10-15 07:56:15,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_4 [2020-10-15 07:56:15,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_1 [2020-10-15 07:56:15,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_15 [2020-10-15 07:56:15,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_1 [2020-10-15 07:56:15,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_4 [2020-10-15 07:56:15,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_dummy_factory_6 [2020-10-15 07:56:15,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_5_2 [2020-10-15 07:56:15,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_5 [2020-10-15 07:56:15,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister [2020-10-15 07:56:15,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_dummy_factory_8 [2020-10-15 07:56:15,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_post_7_9 [2020-10-15 07:56:15,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_pre_7_10 [2020-10-15 07:56:15,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_probe_7_13 [2020-10-15 07:56:15,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_7_4 [2020-10-15 07:56:15,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_resume_7_7 [2020-10-15 07:56:15,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_suspend_7_8 [2020-10-15 07:56:15,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver [2020-10-15 07:56:15,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_usb_instance_7 [2020-10-15 07:56:15,960 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2020-10-15 07:56:15,960 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-15 07:56:15,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_add [2020-10-15 07:56:15,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_sub [2020-10-15 07:56:15,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_sub_and_test [2020-10-15 07:56:15,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_inc [2020-10-15 07:56:15,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec [2020-10-15 07:56:15,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_test [2020-10-15 07:56:15,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_inc_and_test [2020-10-15 07:56:15,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_add_return [2020-10-15 07:56:15,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_add_negative [2020-10-15 07:56:15,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_inc_short [2020-10-15 07:56:15,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2020-10-15 07:56:15,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2020-10-15 07:56:15,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-10-15 07:56:15,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-15 07:56:15,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2020-10-15 07:56:15,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-15 07:56:15,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-10-15 07:56:15,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-15 07:56:15,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2020-10-15 07:56:15,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2020-10-15 07:56:15,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2020-10-15 07:56:15,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__probe_failed [2020-10-15 07:56:15,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2020-10-15 07:56:15,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_dev [2020-10-15 07:56:15,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_put_dev [2020-10-15 07:56:15,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2020-10-15 07:56:15,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-15 07:56:15,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-15 07:56:15,963 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-15 07:56:15,963 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-15 07:56:15,963 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-15 07:56:15,963 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-15 07:56:15,964 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-15 07:56:15,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-15 07:56:15,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-15 07:56:15,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2020-10-15 07:56:15,964 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-15 07:56:15,964 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-15 07:56:15,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2020-10-15 07:56:15,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2020-10-15 07:56:15,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2020-10-15 07:56:15,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2020-10-15 07:56:15,965 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-15 07:56:15,965 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-15 07:56:15,965 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-15 07:56:15,965 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-15 07:56:15,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-15 07:56:15,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-15 07:56:15,965 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-15 07:56:15,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-15 07:56:15,966 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-15 07:56:15,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-15 07:56:15,966 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-15 07:56:28,369 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2020-10-15 07:56:28,950 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint switch_break: call ULTIMATE.dealloc(~#descriptor~32.base, ~#descriptor~32.offset);havoc ~#descriptor~32.base, ~#descriptor~32.offset;call ULTIMATE.dealloc(~#descriptor___0~9.base, ~#descriptor___0~9.offset);havoc ~#descriptor___0~9.base, ~#descriptor___0~9.offset; [2020-10-15 07:56:29,148 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-15 07:57:26,292 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-15 07:57:26,292 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-10-15 07:57:26,312 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 07:57:26 BoogieIcfgContainer [2020-10-15 07:57:26,313 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-15 07:57:26,316 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-15 07:57:26,316 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-15 07:57:26,320 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-15 07:57:26,320 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.10 07:56:08" (1/3) ... [2020-10-15 07:57:26,321 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@14db0396 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 07:57:26, skipping insertion in model container [2020-10-15 07:57:26,321 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 07:56:15" (2/3) ... [2020-10-15 07:57:26,321 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@14db0396 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 07:57:26, skipping insertion in model container [2020-10-15 07:57:26,321 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 07:57:26" (3/3) ... [2020-10-15 07:57:26,323 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rndis_wlan.cil.i [2020-10-15 07:57:26,331 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-15 07:57:26,340 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 4 error locations. [2020-10-15 07:57:26,352 INFO L251 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2020-10-15 07:57:26,386 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-15 07:57:26,386 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-15 07:57:26,387 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-15 07:57:26,387 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-15 07:57:26,387 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-15 07:57:26,387 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-15 07:57:26,387 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-15 07:57:26,387 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-15 07:57:26,465 INFO L276 IsEmpty]: Start isEmpty. Operand 3609 states. [2020-10-15 07:57:26,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 444 [2020-10-15 07:57:26,501 INFO L414 BasicCegarLoop]: Found error trace [2020-10-15 07:57:26,502 INFO L422 BasicCegarLoop]: trace histogram [37, 37, 36, 36, 36, 36, 36, 36, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-15 07:57:26,503 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__unincremented_counter_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-15 07:57:26,509 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-15 07:57:26,509 INFO L82 PathProgramCache]: Analyzing trace with hash 1855037344, now seen corresponding path program 1 times [2020-10-15 07:57:26,518 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-15 07:57:26,519 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1714334571] [2020-10-15 07:57:26,519 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-15 07:57:30,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:57:32,532 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:58:01,777 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:58:01,778 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 609 [2020-10-15 07:58:01,778 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:58:01,778 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30763 [2020-10-15 07:58:01,781 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:58:01,781 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:58:01,781 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-15 07:58:01,782 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 568 [2020-10-15 07:58:01,782 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 25 [2020-10-15 07:58:01,782 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-15 07:59:00,043 WARN L193 SmtUtils]: Spent 57.17 s on a formula simplification that was a NOOP. DAG size: 3946 [2020-10-15 07:59:00,058 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 07:59:00,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:59:00,227 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:59:29,734 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:59:29,734 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 07:59:29,734 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:59:29,734 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29566 [2020-10-15 07:59:29,735 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:59:29,735 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:59:29,735 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:59:29,735 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:59:29,735 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:59:29,736 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:59:30,950 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 07:59:30,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:59:30,969 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:59:30,976 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:59:30,976 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 07:59:30,976 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:59:30,977 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-15 07:59:30,977 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:59:30,977 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:59:30,977 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:59:30,977 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:59:30,978 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:59:30,978 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 07:59:31,371 WARN L193 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2020-10-15 07:59:31,372 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-10-15 07:59:31,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:59:31,596 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:59:31,922 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:59:31,923 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 552 [2020-10-15 07:59:31,923 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:59:31,923 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 458 [2020-10-15 07:59:31,923 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:59:31,924 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:59:31,924 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:59:31,924 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:59:31,924 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:59:31,924 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 07:59:32,078 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 07:59:32,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:59:32,207 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:59:32,502 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:59:32,503 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 547 [2020-10-15 07:59:32,503 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:59:32,503 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 384 [2020-10-15 07:59:32,503 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:59:32,504 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:59:32,504 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:59:32,504 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:59:32,504 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:59:32,504 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:59:32,693 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 07:59:32,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:59:32,708 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:59:32,723 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:59:32,724 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 07:59:32,724 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:59:32,724 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-15 07:59:32,724 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:59:32,725 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:59:32,725 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:59:32,725 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:59:32,725 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:59:32,725 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:59:32,741 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 07:59:32,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:59:32,753 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:59:32,758 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:59:32,758 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 07:59:32,759 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:59:32,759 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-15 07:59:32,759 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:59:32,759 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:59:32,760 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:59:32,760 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:59:32,761 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:59:32,761 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-15 07:59:32,776 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-15 07:59:32,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:59:32,790 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:59:32,802 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:59:32,802 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 07:59:32,803 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:59:32,803 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-15 07:59:32,803 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:59:32,804 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:59:32,804 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:59:32,804 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:59:32,804 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:59:32,804 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:59:32,823 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 07:59:32,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:59:32,835 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:59:32,840 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:59:32,841 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 07:59:32,841 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:59:32,841 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-15 07:59:32,841 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:59:32,842 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:59:32,842 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:59:32,842 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:59:32,842 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:59:32,842 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:59:32,856 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-15 07:59:32,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:59:32,870 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:59:32,880 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:59:32,880 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 07:59:32,880 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:59:32,881 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-15 07:59:32,881 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:59:32,881 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:59:32,881 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:59:32,882 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:59:32,884 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:59:32,884 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-15 07:59:32,899 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 07:59:32,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:59:32,910 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:59:32,915 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:59:32,915 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 07:59:32,916 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:59:32,916 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-15 07:59:32,916 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:59:32,916 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:59:32,917 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:59:32,917 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:59:32,917 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:59:32,917 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:59:32,931 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2020-10-15 07:59:32,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:59:32,944 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:59:32,956 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:59:32,956 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 07:59:32,956 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:59:32,956 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-15 07:59:32,957 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:59:32,957 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:59:32,957 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:59:32,957 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:59:32,957 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:59:32,958 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:59:32,974 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 07:59:32,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:59:32,986 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:59:32,994 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:59:32,994 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 07:59:32,995 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:59:32,995 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-15 07:59:32,995 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:59:32,995 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:59:32,996 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:59:32,996 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:59:32,996 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:59:32,996 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:59:33,012 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2020-10-15 07:59:33,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:59:33,026 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:59:33,037 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:59:33,037 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 07:59:33,038 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:59:33,038 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-15 07:59:33,038 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:59:33,038 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:59:33,039 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:59:33,039 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:59:33,039 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:59:33,039 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:59:33,054 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 07:59:33,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:59:33,065 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:59:33,071 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:59:33,071 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 07:59:33,071 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:59:33,071 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-15 07:59:33,072 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:59:33,072 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:59:33,073 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:59:33,073 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:59:33,073 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:59:33,073 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:59:33,087 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-15 07:59:33,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:59:33,103 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:59:33,117 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:59:33,118 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 07:59:33,118 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:59:33,119 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-15 07:59:33,119 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:59:33,119 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:59:33,120 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:59:33,120 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:59:33,121 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:59:33,121 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:59:33,140 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 07:59:33,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:59:33,152 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:59:33,157 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:59:33,158 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 07:59:33,158 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:59:33,159 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-15 07:59:33,159 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:59:33,160 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:59:33,160 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:59:33,160 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:59:33,161 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:59:33,161 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-15 07:59:33,180 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-15 07:59:33,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:59:33,200 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:59:33,218 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:59:33,219 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 07:59:33,219 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:59:33,219 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 34 [2020-10-15 07:59:33,220 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:59:33,220 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:59:33,220 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:59:33,220 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:59:33,221 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:59:33,221 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:59:33,240 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 07:59:33,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:59:33,254 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:59:33,262 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:59:33,263 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 07:59:33,263 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:59:33,263 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-15 07:59:33,264 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:59:33,264 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:59:33,265 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:59:33,265 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:59:33,266 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:59:33,266 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-15 07:59:33,294 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2020-10-15 07:59:33,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:59:33,312 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:59:33,326 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:59:33,326 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 07:59:33,326 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:59:33,326 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-15 07:59:33,327 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:59:33,327 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:59:33,327 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:59:33,327 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:59:33,328 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:59:33,328 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:59:33,343 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 07:59:33,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:59:33,359 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:59:33,368 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:59:33,369 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 07:59:33,369 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:59:33,370 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-15 07:59:33,370 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:59:33,371 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:59:33,371 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:59:33,372 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:59:33,372 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:59:33,372 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-15 07:59:33,391 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-15 07:59:33,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:59:33,410 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:59:33,426 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:59:33,426 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 07:59:33,427 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:59:33,427 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 31 [2020-10-15 07:59:33,428 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:59:33,428 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:59:33,428 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:59:33,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:59:33,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:59:33,429 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:59:33,450 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 07:59:33,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:59:33,466 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:59:33,473 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:59:33,474 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 07:59:33,474 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:59:33,474 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-15 07:59:33,475 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:59:33,475 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:59:33,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:59:33,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:59:33,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:59:33,477 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-15 07:59:33,493 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-10-15 07:59:33,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:59:33,512 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:59:33,527 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:59:33,529 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 07:59:33,529 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:59:33,530 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-15 07:59:33,530 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:59:33,531 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:59:33,531 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:59:33,531 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:59:33,532 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:59:33,532 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:59:33,551 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 07:59:33,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:59:33,564 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:59:33,569 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:59:33,569 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 07:59:33,570 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:59:33,570 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-15 07:59:33,570 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:59:33,570 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:59:33,571 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:59:33,571 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:59:33,571 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:59:33,571 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:59:33,585 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2020-10-15 07:59:33,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:59:33,600 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:59:33,611 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:59:33,612 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 07:59:33,612 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:59:33,612 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-15 07:59:33,612 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:59:33,613 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:59:33,613 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:59:33,613 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:59:33,613 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:59:33,613 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:59:33,628 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 07:59:33,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:59:33,641 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:59:33,652 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:59:33,653 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 07:59:33,653 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:59:33,653 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-15 07:59:33,653 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:59:33,654 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:59:33,654 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:59:33,654 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:59:33,654 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:59:33,655 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:59:33,667 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2020-10-15 07:59:33,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:59:33,680 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:59:33,689 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:59:33,689 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 07:59:33,689 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:59:33,690 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-15 07:59:33,690 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:59:33,690 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:59:33,690 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:59:33,690 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:59:33,691 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:59:33,691 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:59:33,704 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 07:59:33,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:59:33,716 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:59:33,723 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:59:33,723 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 07:59:33,723 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:59:33,724 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-15 07:59:33,724 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:59:33,724 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:59:33,724 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:59:33,724 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:59:33,725 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:59:33,725 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:59:33,737 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2020-10-15 07:59:33,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:59:33,752 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:59:33,764 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:59:33,764 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 07:59:33,765 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:59:33,765 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-15 07:59:33,765 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:59:33,765 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:59:33,766 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:59:33,766 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:59:33,766 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:59:33,766 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:59:33,780 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 07:59:33,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:59:33,791 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:59:33,796 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:59:33,797 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 07:59:33,797 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:59:33,797 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-15 07:59:33,798 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:59:33,798 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:59:33,798 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:59:33,798 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:59:33,798 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:59:33,799 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:59:33,811 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2020-10-15 07:59:33,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:59:33,825 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:59:33,837 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:59:33,837 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 07:59:33,837 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:59:33,837 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-15 07:59:33,838 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:59:33,838 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:59:33,838 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:59:33,838 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:59:33,839 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:59:33,839 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:59:33,853 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 07:59:33,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:59:33,863 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:59:33,868 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:59:33,868 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 07:59:33,868 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:59:33,869 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-15 07:59:33,869 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:59:33,869 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:59:33,869 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:59:33,870 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:59:33,870 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:59:33,870 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:59:33,883 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2020-10-15 07:59:33,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:59:33,896 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:59:33,906 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:59:33,906 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 07:59:33,906 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:59:33,906 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-15 07:59:33,907 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:59:33,907 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:59:33,907 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:59:33,907 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:59:33,907 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:59:33,908 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:59:33,921 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 07:59:33,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:59:33,932 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:59:33,939 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:59:33,940 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 07:59:33,940 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:59:33,940 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-15 07:59:33,940 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:59:33,940 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:59:33,941 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:59:33,941 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:59:33,941 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:59:33,941 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:59:33,954 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2020-10-15 07:59:33,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:59:33,967 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:59:33,976 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:59:33,977 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 07:59:33,977 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:59:33,977 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-15 07:59:33,977 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:59:33,977 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:59:33,978 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:59:33,978 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:59:33,978 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:59:33,978 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:59:33,991 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 07:59:33,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:59:34,004 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:59:34,012 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:59:34,012 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 07:59:34,012 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:59:34,013 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-15 07:59:34,013 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:59:34,013 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:59:34,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:59:34,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:59:34,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:59:34,014 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:59:34,027 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2020-10-15 07:59:34,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:59:34,040 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:59:34,049 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:59:34,049 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 07:59:34,050 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:59:34,050 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-15 07:59:34,050 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:59:34,050 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:59:34,051 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:59:34,051 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:59:34,051 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:59:34,051 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:59:34,064 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 07:59:34,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:59:34,074 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:59:34,080 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:59:34,080 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 07:59:34,080 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:59:34,080 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-15 07:59:34,081 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:59:34,081 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:59:34,081 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:59:34,081 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:59:34,082 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:59:34,082 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:59:34,094 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2020-10-15 07:59:34,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:59:34,107 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:59:34,119 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:59:34,119 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 07:59:34,119 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:59:34,119 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-15 07:59:34,120 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:59:34,120 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:59:34,120 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:59:34,120 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:59:34,121 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:59:34,121 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:59:34,133 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 07:59:34,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:59:34,145 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:59:34,149 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:59:34,150 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 07:59:34,150 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:59:34,150 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-15 07:59:34,151 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:59:34,151 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:59:34,151 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:59:34,151 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:59:34,151 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:59:34,152 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:59:34,165 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2020-10-15 07:59:34,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:59:34,179 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:59:34,190 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:59:34,191 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 07:59:34,191 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:59:34,192 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-15 07:59:34,192 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:59:34,192 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:59:34,193 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:59:34,193 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:59:34,193 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:59:34,194 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:59:34,209 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 07:59:34,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:59:34,223 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:59:34,229 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:59:34,229 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 07:59:34,229 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:59:34,229 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-15 07:59:34,230 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:59:34,230 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:59:34,230 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:59:34,230 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:59:34,230 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:59:34,231 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:59:34,243 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 209 [2020-10-15 07:59:34,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:59:34,256 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:59:34,266 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:59:34,266 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 07:59:34,266 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:59:34,267 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-15 07:59:34,267 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:59:34,267 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:59:34,267 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:59:34,268 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:59:34,268 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:59:34,268 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:59:34,281 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 07:59:34,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:59:34,294 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:59:34,299 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:59:34,299 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 07:59:34,299 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:59:34,300 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-15 07:59:34,300 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:59:34,300 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:59:34,300 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:59:34,301 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:59:34,301 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:59:34,301 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:59:34,313 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 220 [2020-10-15 07:59:34,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:59:34,326 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:59:34,336 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:59:34,336 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 07:59:34,336 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:59:34,336 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-15 07:59:34,337 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:59:34,337 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:59:34,337 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:59:34,337 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:59:34,337 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:59:34,338 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:59:34,351 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 07:59:34,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:59:34,362 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:59:34,367 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:59:34,367 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 07:59:34,368 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:59:34,368 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-15 07:59:34,368 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:59:34,368 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:59:34,369 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:59:34,369 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:59:34,369 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:59:34,369 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:59:34,383 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2020-10-15 07:59:34,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:59:34,397 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:59:34,408 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:59:34,408 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 07:59:34,408 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:59:34,408 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-15 07:59:34,409 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:59:34,409 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:59:34,409 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:59:34,409 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:59:34,410 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:59:34,410 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:59:34,425 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 07:59:34,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:59:34,435 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:59:34,440 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:59:34,441 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 07:59:34,441 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:59:34,441 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-15 07:59:34,441 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:59:34,442 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:59:34,442 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:59:34,442 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:59:34,442 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:59:34,443 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:59:34,457 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2020-10-15 07:59:34,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:59:34,472 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:59:34,482 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:59:34,482 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 07:59:34,483 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:59:34,483 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-15 07:59:34,483 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:59:34,483 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:59:34,484 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:59:34,484 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:59:34,484 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:59:34,484 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:59:34,499 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 07:59:34,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:59:34,513 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:59:34,518 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:59:34,519 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 07:59:34,519 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:59:34,519 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-15 07:59:34,520 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:59:34,520 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:59:34,521 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:59:34,521 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:59:34,521 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:59:34,522 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-15 07:59:34,539 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2020-10-15 07:59:34,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:59:34,555 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:59:34,567 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:59:34,568 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 07:59:34,568 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:59:34,569 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-15 07:59:34,569 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:59:34,569 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:59:34,570 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:59:34,570 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:59:34,570 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:59:34,570 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:59:34,589 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 07:59:34,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:59:34,603 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:59:34,608 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:59:34,609 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 07:59:34,609 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:59:34,609 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-15 07:59:34,610 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:59:34,610 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:59:34,610 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:59:34,610 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:59:34,611 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:59:34,611 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:59:34,628 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 264 [2020-10-15 07:59:34,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:59:34,645 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:59:34,656 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:59:34,656 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 07:59:34,656 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:59:34,657 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-15 07:59:34,657 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:59:34,657 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:59:34,657 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:59:34,658 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:59:34,658 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:59:34,658 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:59:34,675 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 07:59:34,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:59:34,690 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:59:34,696 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:59:34,697 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 07:59:34,697 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:59:34,697 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-15 07:59:34,697 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:59:34,698 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:59:34,698 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:59:34,698 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:59:34,698 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:59:34,699 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:59:34,714 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2020-10-15 07:59:34,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:59:34,732 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:59:34,744 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:59:34,744 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 07:59:34,745 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:59:34,745 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-15 07:59:34,745 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:59:34,745 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:59:34,746 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:59:34,746 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:59:34,746 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:59:34,746 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:59:34,765 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 07:59:34,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:59:34,779 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:59:34,785 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:59:34,785 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 07:59:34,786 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:59:34,786 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-15 07:59:34,786 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:59:34,787 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:59:34,787 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:59:34,787 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:59:34,787 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:59:34,787 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:59:34,804 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2020-10-15 07:59:34,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:59:34,822 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:59:34,833 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:59:34,834 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 07:59:34,834 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:59:34,834 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-15 07:59:34,835 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:59:34,835 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:59:34,835 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:59:34,835 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:59:34,835 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:59:34,836 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:59:34,854 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 07:59:34,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:59:34,867 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:59:34,872 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:59:34,873 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 07:59:34,873 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:59:34,873 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-15 07:59:34,873 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:59:34,874 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:59:34,874 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:59:34,874 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:59:34,874 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:59:34,874 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:59:34,887 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 297 [2020-10-15 07:59:34,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:59:34,902 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:59:34,914 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:59:34,914 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 07:59:34,914 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:59:34,915 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-15 07:59:34,915 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:59:34,915 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:59:34,915 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:59:34,915 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:59:34,916 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:59:34,916 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:59:34,932 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 07:59:34,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:59:34,945 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:59:34,950 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:59:34,951 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 07:59:34,951 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:59:34,951 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-15 07:59:34,952 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:59:34,952 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:59:34,952 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:59:34,952 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:59:34,953 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:59:34,953 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:59:34,966 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 308 [2020-10-15 07:59:34,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:59:34,981 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:59:34,991 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:59:34,991 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 07:59:34,991 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:59:34,992 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-15 07:59:34,992 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:59:34,992 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:59:34,992 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:59:34,992 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:59:34,993 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:59:34,993 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:59:35,007 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 07:59:35,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:59:35,019 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:59:35,024 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:59:35,025 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 07:59:35,025 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:59:35,025 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-15 07:59:35,025 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:59:35,026 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:59:35,026 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:59:35,026 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:59:35,027 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:59:35,027 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:59:35,040 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2020-10-15 07:59:35,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:59:35,058 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:59:35,071 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:59:35,072 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 07:59:35,072 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:59:35,072 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-15 07:59:35,073 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:59:35,073 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:59:35,073 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:59:35,073 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:59:35,074 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:59:35,074 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:59:35,092 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 07:59:35,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:59:35,104 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:59:35,109 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:59:35,109 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 07:59:35,110 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:59:35,110 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-15 07:59:35,110 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:59:35,110 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:59:35,111 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:59:35,111 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:59:35,111 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:59:35,112 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:59:35,124 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 330 [2020-10-15 07:59:35,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:59:35,139 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:59:35,151 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:59:35,151 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 07:59:35,151 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:59:35,151 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-15 07:59:35,152 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:59:35,152 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:59:35,152 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:59:35,152 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:59:35,153 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:59:35,153 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:59:35,167 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 07:59:35,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:59:35,178 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:59:35,184 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:59:35,185 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 07:59:35,185 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:59:35,186 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-15 07:59:35,186 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:59:35,186 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:59:35,187 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:59:35,187 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:59:35,187 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:59:35,187 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:59:35,201 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 341 [2020-10-15 07:59:35,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:59:35,217 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:59:35,228 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:59:35,228 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 07:59:35,228 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:59:35,228 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-15 07:59:35,229 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:59:35,229 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:59:35,229 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:59:35,229 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:59:35,229 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:59:35,230 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:59:35,244 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 07:59:35,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:59:35,255 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:59:35,261 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:59:35,261 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 07:59:35,261 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:59:35,261 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-15 07:59:35,262 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:59:35,262 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:59:35,262 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:59:35,262 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:59:35,263 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:59:35,263 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:59:35,277 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 352 [2020-10-15 07:59:35,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:59:35,292 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:59:35,302 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:59:35,303 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 07:59:35,303 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:59:35,303 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-15 07:59:35,303 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:59:35,304 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:59:35,304 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:59:35,304 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:59:35,304 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:59:35,304 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:59:35,319 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 07:59:35,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:59:35,331 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:59:35,336 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:59:35,336 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 07:59:35,337 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:59:35,337 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-15 07:59:35,337 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:59:35,337 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:59:35,338 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:59:35,338 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:59:35,338 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:59:35,338 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:59:35,353 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 363 [2020-10-15 07:59:35,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:59:35,369 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:59:35,381 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:59:35,382 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 07:59:35,382 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:59:35,382 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-15 07:59:35,382 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:59:35,383 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:59:35,383 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:59:35,383 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:59:35,383 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:59:35,384 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:59:35,401 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 07:59:35,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:59:35,411 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:59:35,417 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:59:35,417 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 07:59:35,417 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:59:35,417 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-15 07:59:35,418 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:59:35,418 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:59:35,418 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:59:35,418 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:59:35,419 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:59:35,419 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:59:35,432 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 374 [2020-10-15 07:59:35,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:59:35,447 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:59:35,458 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:59:35,458 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 07:59:35,459 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:59:35,459 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-15 07:59:35,459 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:59:35,459 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:59:35,460 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:59:35,460 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:59:35,460 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:59:35,460 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:59:35,475 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 07:59:35,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:59:35,488 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:59:35,494 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:59:35,495 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 07:59:35,495 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:59:35,495 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-15 07:59:35,495 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:59:35,496 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:59:35,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:59:35,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:59:35,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:59:35,497 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:59:35,512 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2020-10-15 07:59:35,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:59:35,529 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:59:35,547 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:59:35,548 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 07:59:35,548 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:59:35,548 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-15 07:59:35,549 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:59:35,549 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:59:35,549 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:59:35,549 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:59:35,549 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:59:35,550 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:59:35,568 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 07:59:35,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:59:35,583 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:59:35,590 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:59:35,591 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 07:59:35,591 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:59:35,591 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-15 07:59:35,591 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:59:35,592 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:59:35,592 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:59:35,592 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:59:35,592 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:59:35,592 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:59:36,063 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 413 [2020-10-15 07:59:36,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:59:36,081 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:59:36,088 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:59:36,089 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 07:59:36,089 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:59:36,089 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-15 07:59:36,089 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:59:36,090 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:59:36,090 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 07:59:36,090 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:59:36,090 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-15 07:59:36,090 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 07:59:36,102 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 433 [2020-10-15 07:59:36,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:59:36,113 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:59:36,120 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:59:36,120 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 07:59:36,120 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:59:36,120 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-15 07:59:36,121 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:59:36,121 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:59:36,121 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:59:36,121 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-15 07:59:36,121 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:59:36,122 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 07:59:36,723 INFO L134 CoverageAnalysis]: Checked inductivity of 5778 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5778 trivial. 0 not checked. [2020-10-15 07:59:36,724 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1714334571] [2020-10-15 07:59:36,726 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-15 07:59:36,727 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-10-15 07:59:36,727 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [944945784] [2020-10-15 07:59:36,733 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-10-15 07:59:36,733 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-15 07:59:36,744 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-10-15 07:59:36,744 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-10-15 07:59:36,746 INFO L87 Difference]: Start difference. First operand 3609 states. Second operand 7 states.