/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=SHALLOWEST --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf language data_model -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rndis_wlan.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-27 13:27:59,683 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-27 13:27:59,685 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-27 13:27:59,722 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-27 13:27:59,723 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-27 13:27:59,724 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-27 13:27:59,726 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-27 13:27:59,728 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-27 13:27:59,730 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-27 13:27:59,731 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-27 13:27:59,733 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-27 13:27:59,734 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-27 13:27:59,735 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-27 13:27:59,736 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-27 13:27:59,737 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-27 13:27:59,739 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-27 13:27:59,740 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-27 13:27:59,741 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-27 13:27:59,743 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-27 13:27:59,745 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-27 13:27:59,747 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-27 13:27:59,748 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-27 13:27:59,750 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-27 13:27:59,751 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-27 13:27:59,754 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-27 13:27:59,754 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-27 13:27:59,770 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-27 13:27:59,773 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-27 13:27:59,774 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-27 13:27:59,775 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-27 13:27:59,775 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-27 13:27:59,779 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-27 13:27:59,780 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-27 13:27:59,782 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-27 13:27:59,784 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-27 13:27:59,784 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-27 13:27:59,785 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-27 13:27:59,785 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-27 13:27:59,785 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-27 13:27:59,787 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-27 13:27:59,788 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-27 13:27:59,789 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-27 13:27:59,848 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-27 13:27:59,849 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-27 13:27:59,850 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-27 13:27:59,851 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-27 13:27:59,851 INFO L138 SettingsManager]: * Use SBE=true [2020-10-27 13:27:59,852 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-27 13:27:59,852 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-27 13:27:59,853 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-27 13:27:59,853 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-27 13:27:59,853 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-27 13:27:59,853 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-27 13:27:59,853 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-27 13:27:59,854 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-27 13:27:59,854 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-27 13:27:59,855 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-27 13:27:59,855 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-27 13:27:59,856 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-27 13:27:59,856 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-27 13:27:59,856 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-27 13:27:59,857 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-27 13:27:59,857 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-27 13:27:59,857 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-27 13:27:59,857 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-27 13:27:59,857 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-27 13:27:59,858 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-27 13:27:59,858 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-27 13:27:59,858 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-27 13:27:59,858 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SHALLOWEST;log-additional-information=true;unknown-allowed=true; [2020-10-27 13:28:00,217 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-27 13:28:00,248 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-27 13:28:00,252 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-27 13:28:00,253 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-27 13:28:00,254 INFO L275 PluginConnector]: CDTParser initialized [2020-10-27 13:28:00,255 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rndis_wlan.ko-entry_point.cil.out.i [2020-10-27 13:28:00,345 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/25b062003/6831fbac265647a79595f7cabc727fe3/FLAG7eb166435 [2020-10-27 13:28:01,699 INFO L306 CDTParser]: Found 1 translation units. [2020-10-27 13:28:01,701 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rndis_wlan.ko-entry_point.cil.out.i [2020-10-27 13:28:01,803 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/25b062003/6831fbac265647a79595f7cabc727fe3/FLAG7eb166435 [2020-10-27 13:28:01,904 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/25b062003/6831fbac265647a79595f7cabc727fe3 [2020-10-27 13:28:01,908 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-27 13:28:01,915 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-27 13:28:01,918 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-27 13:28:01,918 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-27 13:28:01,922 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-27 13:28:01,924 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 01:28:01" (1/1) ... [2020-10-27 13:28:01,934 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7dfa2aa5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:28:01, skipping insertion in model container [2020-10-27 13:28:01,934 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 01:28:01" (1/1) ... [2020-10-27 13:28:01,944 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-27 13:28:02,147 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-27 13:28:05,592 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-27 13:28:05,738 INFO L203 MainTranslator]: Completed pre-run [2020-10-27 13:28:06,372 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-27 13:28:07,311 INFO L208 MainTranslator]: Completed translation [2020-10-27 13:28:07,312 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:28:07 WrapperNode [2020-10-27 13:28:07,312 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-27 13:28:07,313 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-27 13:28:07,313 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-27 13:28:07,314 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-27 13:28:07,328 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:28:07" (1/1) ... [2020-10-27 13:28:07,328 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:28:07" (1/1) ... [2020-10-27 13:28:07,504 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:28:07" (1/1) ... [2020-10-27 13:28:07,507 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:28:07" (1/1) ... [2020-10-27 13:28:07,778 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:28:07" (1/1) ... [2020-10-27 13:28:07,810 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:28:07" (1/1) ... [2020-10-27 13:28:07,918 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:28:07" (1/1) ... [2020-10-27 13:28:07,974 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-27 13:28:07,975 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-27 13:28:07,975 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-27 13:28:07,976 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-27 13:28:07,977 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:28:07" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-27 13:28:08,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-27 13:28:08,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-27 13:28:08,055 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-27 13:28:08,055 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-27 13:28:08,056 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2020-10-27 13:28:08,056 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-27 13:28:08,056 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2020-10-27 13:28:08,057 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2020-10-27 13:28:08,057 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-27 13:28:08,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-27 13:28:08,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-27 13:28:08,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-27 13:28:08,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-27 13:28:08,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-27 13:28:08,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-27 13:28:08,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-27 13:28:08,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-27 13:28:08,060 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-27 13:28:08,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_6 [2020-10-27 13:28:08,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_10 [2020-10-27 13:28:08,060 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2020-10-27 13:28:08,061 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2020-10-27 13:28:08,061 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2020-10-27 13:28:08,061 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-27 13:28:08,061 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2020-10-27 13:28:08,061 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-10-27 13:28:08,061 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_lock_bh [2020-10-27 13:28:08,062 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_unlock_bh [2020-10-27 13:28:08,062 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2020-10-27 13:28:08,062 INFO L138 BoogieDeclarations]: Found implementation of procedure is_broadcast_ether_addr [2020-10-27 13:28:08,062 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_broadcast_addr [2020-10-27 13:28:08,062 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_zero_addr [2020-10-27 13:28:08,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2020-10-27 13:28:08,062 INFO L138 BoogieDeclarations]: Found implementation of procedure __toupper [2020-10-27 13:28:08,063 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_priv [2020-10-27 13:28:08,063 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wiphy_dev [2020-10-27 13:28:08,063 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_new [2020-10-27 13:28:08,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_channel [2020-10-27 13:28:08,063 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_inform_bss [2020-10-27 13:28:08,063 INFO L138 BoogieDeclarations]: Found implementation of procedure get_rndis_wlan_priv [2020-10-27 13:28:08,063 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bcm4320_power_dbm [2020-10-27 13:28:08,064 INFO L138 BoogieDeclarations]: Found implementation of procedure is_wpa_key [2020-10-27 13:28:08,064 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_cipher_to_alg [2020-10-27 13:28:08,064 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_akm_suite_to_key_mgmt [2020-10-27 13:28:08,064 INFO L138 BoogieDeclarations]: Found implementation of procedure oid_to_string [2020-10-27 13:28:08,065 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_error_status [2020-10-27 13:28:08,065 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_query_oid [2020-10-27 13:28:08,065 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_oid [2020-10-27 13:28:08,065 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_reset [2020-10-27 13:28:08,065 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_config_parameter [2020-10-27 13:28:08,065 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_config_parameter_str [2020-10-27 13:28:08,066 INFO L138 BoogieDeclarations]: Found implementation of procedure level_to_qual [2020-10-27 13:28:08,066 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_start_bssid_list_scan [2020-10-27 13:28:08,066 INFO L138 BoogieDeclarations]: Found implementation of procedure set_essid [2020-10-27 13:28:08,066 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bssid [2020-10-27 13:28:08,066 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bssid [2020-10-27 13:28:08,067 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bssid [2020-10-27 13:28:08,067 INFO L138 BoogieDeclarations]: Found implementation of procedure get_association_info [2020-10-27 13:28:08,067 INFO L138 BoogieDeclarations]: Found implementation of procedure is_associated [2020-10-27 13:28:08,068 INFO L138 BoogieDeclarations]: Found implementation of procedure disassociate [2020-10-27 13:28:08,068 INFO L138 BoogieDeclarations]: Found implementation of procedure set_auth_mode [2020-10-27 13:28:08,068 INFO L138 BoogieDeclarations]: Found implementation of procedure set_priv_filter [2020-10-27 13:28:08,068 INFO L138 BoogieDeclarations]: Found implementation of procedure set_encr_mode [2020-10-27 13:28:08,068 INFO L138 BoogieDeclarations]: Found implementation of procedure set_infra_mode [2020-10-27 13:28:08,068 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rts_threshold [2020-10-27 13:28:08,069 INFO L138 BoogieDeclarations]: Found implementation of procedure set_frag_threshold [2020-10-27 13:28:08,069 INFO L138 BoogieDeclarations]: Found implementation of procedure set_default_iw_params [2020-10-27 13:28:08,069 INFO L138 BoogieDeclarations]: Found implementation of procedure deauthenticate [2020-10-27 13:28:08,069 INFO L138 BoogieDeclarations]: Found implementation of procedure set_channel [2020-10-27 13:28:08,069 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current_channel [2020-10-27 13:28:08,069 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wep_key [2020-10-27 13:28:08,070 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wpa_key [2020-10-27 13:28:08,070 INFO L138 BoogieDeclarations]: Found implementation of procedure restore_key [2020-10-27 13:28:08,070 INFO L138 BoogieDeclarations]: Found implementation of procedure restore_keys [2020-10-27 13:28:08,071 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_key [2020-10-27 13:28:08,072 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_key [2020-10-27 13:28:08,072 INFO L138 BoogieDeclarations]: Found implementation of procedure set_multicast_list [2020-10-27 13:28:08,072 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_print_pmkids [2020-10-27 13:28:08,072 INFO L138 BoogieDeclarations]: Found implementation of procedure get_device_pmkids [2020-10-27 13:28:08,072 INFO L138 BoogieDeclarations]: Found implementation of procedure set_device_pmkids [2020-10-27 13:28:08,072 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_pmkid [2020-10-27 13:28:08,072 INFO L138 BoogieDeclarations]: Found implementation of procedure update_pmkid [2020-10-27 13:28:08,073 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_change_virtual_intf [2020-10-27 13:28:08,073 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_wiphy_params [2020-10-27 13:28:08,073 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_tx_power [2020-10-27 13:28:08,073 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_get_tx_power [2020-10-27 13:28:08,074 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_scan [2020-10-27 13:28:08,074 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_bss_info_update [2020-10-27 13:28:08,074 INFO L138 BoogieDeclarations]: Found implementation of procedure next_bssid_list_item [2020-10-27 13:28:08,074 INFO L138 BoogieDeclarations]: Found implementation of procedure check_bssid_list_item [2020-10-27 13:28:08,074 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_check_bssid_list [2020-10-27 13:28:08,074 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_get_scan_results [2020-10-27 13:28:08,074 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_connect [2020-10-27 13:28:08,075 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_disconnect [2020-10-27 13:28:08,075 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_join_ibss [2020-10-27 13:28:08,075 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_leave_ibss [2020-10-27 13:28:08,075 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_add_key [2020-10-27 13:28:08,075 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_del_key [2020-10-27 13:28:08,075 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_default_key [2020-10-27 13:28:08,075 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_fill_station_info [2020-10-27 13:28:08,075 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_get_station [2020-10-27 13:28:08,076 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_dump_station [2020-10-27 13:28:08,076 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_pmksa [2020-10-27 13:28:08,076 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_del_pmksa [2020-10-27 13:28:08,076 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_flush_pmksa [2020-10-27 13:28:08,076 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_power_mgmt [2020-10-27 13:28:08,077 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_cqm_rssi_config [2020-10-27 13:28:08,077 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_craft_connected_bss [2020-10-27 13:28:08,077 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_do_link_up_work [2020-10-27 13:28:08,077 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_do_link_down_work [2020-10-27 13:28:08,078 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_worker [2020-10-27 13:28:08,078 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_set_multicast_list [2020-10-27 13:28:08,078 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_auth_indication [2020-10-27 13:28:08,079 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_pmkid_cand_list_indication [2020-10-27 13:28:08,079 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_media_specific_indication [2020-10-27 13:28:08,079 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_indication [2020-10-27 13:28:08,080 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_get_caps [2020-10-27 13:28:08,080 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_do_cqm [2020-10-27 13:28:08,080 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_device_poller [2020-10-27 13:28:08,080 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_copy_module_params [2020-10-27 13:28:08,081 INFO L138 BoogieDeclarations]: Found implementation of procedure unknown_early_init [2020-10-27 13:28:08,081 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm4320a_early_init [2020-10-27 13:28:08,081 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm4320b_early_init [2020-10-27 13:28:08,082 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_bind [2020-10-27 13:28:08,082 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_unbind [2020-10-27 13:28:08,082 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_reset [2020-10-27 13:28:08,082 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_stop [2020-10-27 13:28:08,082 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_driver_init [2020-10-27 13:28:08,082 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_driver_exit [2020-10-27 13:28:08,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_driver_info_6 [2020-10-27 13:28:08,082 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_3 [2020-10-27 13:28:08,083 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2020-10-27 13:28:08,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_driver_info_7 [2020-10-27 13:28:08,085 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2020-10-27 13:28:08,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_4 [2020-10-27 13:28:08,087 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2020-10-27 13:28:08,088 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2020-10-27 13:28:08,088 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2020-10-27 13:28:08,088 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2020-10-27 13:28:08,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_driver_info_5 [2020-10-27 13:28:08,089 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2020-10-27 13:28:08,090 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2020-10-27 13:28:08,091 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2020-10-27 13:28:08,091 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2020-10-27 13:28:08,091 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2020-10-27 13:28:08,096 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_3 [2020-10-27 13:28:08,097 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2020-10-27 13:28:08,097 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2020-10-27 13:28:08,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_8 [2020-10-27 13:28:08,097 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2020-10-27 13:28:08,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_cfg80211_ops_9 [2020-10-27 13:28:08,097 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2020-10-27 13:28:08,097 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_2 [2020-10-27 13:28:08,098 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-27 13:28:08,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2020-10-27 13:28:08,098 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-27 13:28:08,098 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-27 13:28:08,099 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2020-10-27 13:28:08,099 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2020-10-27 13:28:08,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_15 [2020-10-27 13:28:08,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_16 [2020-10-27 13:28:08,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_17 [2020-10-27 13:28:08,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_18 [2020-10-27 13:28:08,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_19 [2020-10-27 13:28:08,099 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-27 13:28:08,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_31 [2020-10-27 13:28:08,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_33 [2020-10-27 13:28:08,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_35 [2020-10-27 13:28:08,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_36 [2020-10-27 13:28:08,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_37 [2020-10-27 13:28:08,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_38 [2020-10-27 13:28:08,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_39 [2020-10-27 13:28:08,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_40 [2020-10-27 13:28:08,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_41 [2020-10-27 13:28:08,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_krealloc_42 [2020-10-27 13:28:08,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_sync_43 [2020-10-27 13:28:08,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_sync_44 [2020-10-27 13:28:08,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_work_sync_45 [2020-10-27 13:28:08,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_46 [2020-10-27 13:28:08,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_47 [2020-10-27 13:28:08,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_sync_48 [2020-10-27 13:28:08,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_sync_49 [2020-10-27 13:28:08,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_work_sync_50 [2020-10-27 13:28:08,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_51 [2020-10-27 13:28:08,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_52 [2020-10-27 13:28:08,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_sync_53 [2020-10-27 13:28:08,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_sync_54 [2020-10-27 13:28:08,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_work_sync_55 [2020-10-27 13:28:08,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_56 [2020-10-27 13:28:08,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_57 [2020-10-27 13:28:08,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_58 [2020-10-27 13:28:08,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-27 13:28:08,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-27 13:28:08,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-27 13:28:08,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-27 13:28:08,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-27 13:28:08,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-27 13:28:08,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-27 13:28:08,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-27 13:28:08,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2020-10-27 13:28:08,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2020-10-27 13:28:08,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2020-10-27 13:28:08,105 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2020-10-27 13:28:08,105 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2020-10-27 13:28:08,105 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee80211_get_channel [2020-10-27 13:28:08,105 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-27 13:28:08,105 INFO L138 BoogieDeclarations]: Found implementation of procedure __msecs_to_jiffies [2020-10-27 13:28:08,105 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2020-10-27 13:28:08,105 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_bh [2020-10-27 13:28:08,105 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_bh [2020-10-27 13:28:08,106 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2020-10-27 13:28:08,106 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2020-10-27 13:28:08,106 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_connect_result [2020-10-27 13:28:08,106 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_cqm_rssi_notify [2020-10-27 13:28:08,106 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_disconnected [2020-10-27 13:28:08,106 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_ibss_joined [2020-10-27 13:28:08,106 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_inform_bss_width [2020-10-27 13:28:08,106 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_michael_mic_failure [2020-10-27 13:28:08,106 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_pmksa_candidate_notify [2020-10-27 13:28:08,107 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_put_bss [2020-10-27 13:28:08,107 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_roamed [2020-10-27 13:28:08,107 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_scan_done [2020-10-27 13:28:08,107 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2020-10-27 13:28:08,107 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2020-10-27 13:28:08,107 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-10-27 13:28:08,107 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2020-10-27 13:28:08,107 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_rndis_bind [2020-10-27 13:28:08,108 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2020-10-27 13:28:08,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_channel_to_frequency [2020-10-27 13:28:08,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_frequency_to_channel [2020-10-27 13:28:08,108 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2020-10-27 13:28:08,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_bind_9 [2020-10-27 13:28:08,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-27 13:28:08,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_5 [2020-10-27 13:28:08,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_6 [2020-10-27 13:28:08,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_7 [2020-10-27 13:28:08,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_5 [2020-10-27 13:28:08,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_6 [2020-10-27 13:28:08,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_7 [2020-10-27 13:28:08,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-27 13:28:08,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_8 [2020-10-27 13:28:08,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_uninit_8 [2020-10-27 13:28:08,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_9 [2020-10-27 13:28:08,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_reset_resume_4 [2020-10-27 13:28:08,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2020-10-27 13:28:08,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_start_5 [2020-10-27 13:28:08,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_start_6 [2020-10-27 13:28:08,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_start_7 [2020-10-27 13:28:08,110 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-27 13:28:08,110 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2020-10-27 13:28:08,110 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2020-10-27 13:28:08,110 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-27 13:28:08,110 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2020-10-27 13:28:08,111 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2020-10-27 13:28:08,111 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2020-10-27 13:28:08,111 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2020-10-27 13:28:08,111 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2020-10-27 13:28:08,111 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2020-10-27 13:28:08,111 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-27 13:28:08,111 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_command [2020-10-27 13:28:08,113 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_rx_fixup [2020-10-27 13:28:08,117 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_status [2020-10-27 13:28:08,117 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_tx_fixup [2020-10-27 13:28:08,117 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_unbind [2020-10-27 13:28:08,118 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2020-10-27 13:28:08,118 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2020-10-27 13:28:08,118 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2020-10-27 13:28:08,118 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_disconnect [2020-10-27 13:28:08,118 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_open [2020-10-27 13:28:08,118 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_pause_rx [2020-10-27 13:28:08,118 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_probe [2020-10-27 13:28:08,118 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_purge_paused_rxq [2020-10-27 13:28:08,119 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_resume [2020-10-27 13:28:08,121 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_resume_rx [2020-10-27 13:28:08,122 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_start_xmit [2020-10-27 13:28:08,122 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_stop [2020-10-27 13:28:08,122 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_suspend [2020-10-27 13:28:08,122 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_tx_timeout [2020-10-27 13:28:08,122 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-27 13:28:08,122 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_free [2020-10-27 13:28:08,122 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_new_nm [2020-10-27 13:28:08,123 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_register [2020-10-27 13:28:08,123 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_unregister [2020-10-27 13:28:08,123 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-27 13:28:08,123 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-27 13:28:08,124 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-27 13:28:08,124 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-27 13:28:08,124 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2020-10-27 13:28:08,124 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc [2020-10-27 13:28:08,124 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-27 13:28:08,124 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-27 13:28:08,124 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-27 13:28:08,124 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-27 13:28:08,124 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-27 13:28:08,125 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-27 13:28:08,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-27 13:28:08,125 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-27 13:28:08,125 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2020-10-27 13:28:08,125 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-27 13:28:08,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-27 13:28:08,125 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2020-10-27 13:28:08,125 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2020-10-27 13:28:08,125 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2020-10-27 13:28:08,125 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-27 13:28:08,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-27 13:28:08,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-27 13:28:08,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-27 13:28:08,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2020-10-27 13:28:08,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2020-10-27 13:28:08,126 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-27 13:28:08,126 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-27 13:28:08,126 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-27 13:28:08,126 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-27 13:28:08,126 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-27 13:28:08,127 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-27 13:28:08,127 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-27 13:28:08,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-27 13:28:08,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-27 13:28:08,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-27 13:28:08,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-27 13:28:08,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-27 13:28:08,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-27 13:28:08,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-27 13:28:08,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-27 13:28:08,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-27 13:28:08,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-27 13:28:08,128 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-27 13:28:08,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-27 13:28:08,128 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-27 13:28:08,128 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-27 13:28:08,128 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2020-10-27 13:28:08,128 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2020-10-27 13:28:08,128 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2020-10-27 13:28:08,129 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2020-10-27 13:28:08,129 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-27 13:28:08,129 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-27 13:28:08,129 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_bh [2020-10-27 13:28:08,129 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_bh [2020-10-27 13:28:08,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_6 [2020-10-27 13:28:08,129 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2020-10-27 13:28:08,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_10 [2020-10-27 13:28:08,129 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2020-10-27 13:28:08,129 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2020-10-27 13:28:08,130 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2020-10-27 13:28:08,130 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-27 13:28:08,130 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2020-10-27 13:28:08,130 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2020-10-27 13:28:08,130 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2020-10-27 13:28:08,130 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2020-10-27 13:28:08,130 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2020-10-27 13:28:08,130 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-27 13:28:08,131 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2020-10-27 13:28:08,131 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2020-10-27 13:28:08,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_47 [2020-10-27 13:28:08,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_52 [2020-10-27 13:28:08,131 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-27 13:28:08,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_15 [2020-10-27 13:28:08,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_17 [2020-10-27 13:28:08,131 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2020-10-27 13:28:08,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_16 [2020-10-27 13:28:08,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_19 [2020-10-27 13:28:08,132 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2020-10-27 13:28:08,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_18 [2020-10-27 13:28:08,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_46 [2020-10-27 13:28:08,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_51 [2020-10-27 13:28:08,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_56 [2020-10-27 13:28:08,132 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2020-10-27 13:28:08,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_work_sync_45 [2020-10-27 13:28:08,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_work_sync_50 [2020-10-27 13:28:08,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_work_sync_55 [2020-10-27 13:28:08,133 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2020-10-27 13:28:08,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_sync_43 [2020-10-27 13:28:08,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_sync_44 [2020-10-27 13:28:08,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_sync_48 [2020-10-27 13:28:08,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_sync_49 [2020-10-27 13:28:08,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_sync_53 [2020-10-27 13:28:08,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_sync_54 [2020-10-27 13:28:08,134 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2020-10-27 13:28:08,134 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2020-10-27 13:28:08,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_krealloc_42 [2020-10-27 13:28:08,134 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-27 13:28:08,134 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-27 13:28:08,134 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-27 13:28:08,134 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2020-10-27 13:28:08,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-27 13:28:08,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_driver_info_6 [2020-10-27 13:28:08,135 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_3 [2020-10-27 13:28:08,135 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2020-10-27 13:28:08,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_driver_info_7 [2020-10-27 13:28:08,135 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2020-10-27 13:28:08,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_4 [2020-10-27 13:28:08,135 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2020-10-27 13:28:08,135 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2020-10-27 13:28:08,135 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2020-10-27 13:28:08,135 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2020-10-27 13:28:08,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_driver_info_5 [2020-10-27 13:28:08,136 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2020-10-27 13:28:08,136 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2020-10-27 13:28:08,136 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2020-10-27 13:28:08,136 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2020-10-27 13:28:08,137 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2020-10-27 13:28:08,137 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_3 [2020-10-27 13:28:08,137 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2020-10-27 13:28:08,138 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2020-10-27 13:28:08,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_8 [2020-10-27 13:28:08,138 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2020-10-27 13:28:08,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_cfg80211_ops_9 [2020-10-27 13:28:08,138 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2020-10-27 13:28:08,138 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_2 [2020-10-27 13:28:08,138 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2020-10-27 13:28:08,142 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2020-10-27 13:28:08,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_33 [2020-10-27 13:28:08,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_41 [2020-10-27 13:28:08,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_35 [2020-10-27 13:28:08,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_31 [2020-10-27 13:28:08,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_39 [2020-10-27 13:28:08,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_40 [2020-10-27 13:28:08,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_36 [2020-10-27 13:28:08,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_37 [2020-10-27 13:28:08,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_38 [2020-10-27 13:28:08,143 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-10-27 13:28:08,143 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2020-10-27 13:28:08,144 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2020-10-27 13:28:08,144 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_lock_bh [2020-10-27 13:28:08,144 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_unlock_bh [2020-10-27 13:28:08,144 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2020-10-27 13:28:08,144 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2020-10-27 13:28:08,144 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2020-10-27 13:28:08,144 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2020-10-27 13:28:08,144 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-10-27 13:28:08,144 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2020-10-27 13:28:08,144 INFO L130 BoogieDeclarations]: Found specification of procedure is_broadcast_ether_addr [2020-10-27 13:28:08,145 INFO L130 BoogieDeclarations]: Found specification of procedure eth_broadcast_addr [2020-10-27 13:28:08,145 INFO L130 BoogieDeclarations]: Found specification of procedure eth_zero_addr [2020-10-27 13:28:08,145 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2020-10-27 13:28:08,145 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2020-10-27 13:28:08,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_57 [2020-10-27 13:28:08,145 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2020-10-27 13:28:08,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_58 [2020-10-27 13:28:08,145 INFO L130 BoogieDeclarations]: Found specification of procedure __toupper [2020-10-27 13:28:08,145 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_priv [2020-10-27 13:28:08,145 INFO L130 BoogieDeclarations]: Found specification of procedure set_wiphy_dev [2020-10-27 13:28:08,146 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_new_nm [2020-10-27 13:28:08,146 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_new [2020-10-27 13:28:08,146 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_register [2020-10-27 13:28:08,146 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_unregister [2020-10-27 13:28:08,146 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_free [2020-10-27 13:28:08,146 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_channel_to_frequency [2020-10-27 13:28:08,146 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_frequency_to_channel [2020-10-27 13:28:08,146 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee80211_get_channel [2020-10-27 13:28:08,146 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_channel [2020-10-27 13:28:08,146 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_scan_done [2020-10-27 13:28:08,147 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_inform_bss_width [2020-10-27 13:28:08,147 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_inform_bss [2020-10-27 13:28:08,147 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_put_bss [2020-10-27 13:28:08,147 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_michael_mic_failure [2020-10-27 13:28:08,147 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_ibss_joined [2020-10-27 13:28:08,147 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_connect_result [2020-10-27 13:28:08,147 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_roamed [2020-10-27 13:28:08,147 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_disconnected [2020-10-27 13:28:08,147 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_cqm_rssi_notify [2020-10-27 13:28:08,148 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_pmksa_candidate_notify [2020-10-27 13:28:08,148 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_probe [2020-10-27 13:28:08,148 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_suspend [2020-10-27 13:28:08,148 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_resume [2020-10-27 13:28:08,148 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_disconnect [2020-10-27 13:28:08,148 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_open [2020-10-27 13:28:08,148 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_stop [2020-10-27 13:28:08,148 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_start_xmit [2020-10-27 13:28:08,148 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_tx_timeout [2020-10-27 13:28:08,148 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_pause_rx [2020-10-27 13:28:08,149 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_resume_rx [2020-10-27 13:28:08,149 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_purge_paused_rxq [2020-10-27 13:28:08,149 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_status [2020-10-27 13:28:08,149 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_command [2020-10-27 13:28:08,149 INFO L130 BoogieDeclarations]: Found specification of procedure generic_rndis_bind [2020-10-27 13:28:08,149 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_unbind [2020-10-27 13:28:08,149 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_rx_fixup [2020-10-27 13:28:08,149 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_tx_fixup [2020-10-27 13:28:08,149 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_change_virtual_intf [2020-10-27 13:28:08,149 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_scan [2020-10-27 13:28:08,150 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_wiphy_params [2020-10-27 13:28:08,150 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_tx_power [2020-10-27 13:28:08,150 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_get_tx_power [2020-10-27 13:28:08,150 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_connect [2020-10-27 13:28:08,150 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_disconnect [2020-10-27 13:28:08,150 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_join_ibss [2020-10-27 13:28:08,150 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_leave_ibss [2020-10-27 13:28:08,150 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_add_key [2020-10-27 13:28:08,150 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_del_key [2020-10-27 13:28:08,150 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_default_key [2020-10-27 13:28:08,151 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_get_station [2020-10-27 13:28:08,151 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_dump_station [2020-10-27 13:28:08,151 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_pmksa [2020-10-27 13:28:08,151 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_del_pmksa [2020-10-27 13:28:08,151 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_flush_pmksa [2020-10-27 13:28:08,151 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_power_mgmt [2020-10-27 13:28:08,151 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_cqm_rssi_config [2020-10-27 13:28:08,151 INFO L130 BoogieDeclarations]: Found specification of procedure get_rndis_wlan_priv [2020-10-27 13:28:08,151 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-27 13:28:08,152 INFO L130 BoogieDeclarations]: Found specification of procedure get_bcm4320_power_dbm [2020-10-27 13:28:08,152 INFO L130 BoogieDeclarations]: Found specification of procedure is_wpa_key [2020-10-27 13:28:08,152 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_cipher_to_alg [2020-10-27 13:28:08,152 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_akm_suite_to_key_mgmt [2020-10-27 13:28:08,152 INFO L130 BoogieDeclarations]: Found specification of procedure oid_to_string [2020-10-27 13:28:08,152 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_error_status [2020-10-27 13:28:08,152 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_query_oid [2020-10-27 13:28:08,152 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-27 13:28:08,152 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-27 13:28:08,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-27 13:28:08,153 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_oid [2020-10-27 13:28:08,153 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_reset [2020-10-27 13:28:08,153 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_config_parameter [2020-10-27 13:28:08,153 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_config_parameter_str [2020-10-27 13:28:08,153 INFO L130 BoogieDeclarations]: Found specification of procedure level_to_qual [2020-10-27 13:28:08,153 INFO L130 BoogieDeclarations]: Found specification of procedure set_infra_mode [2020-10-27 13:28:08,153 INFO L130 BoogieDeclarations]: Found specification of procedure restore_keys [2020-10-27 13:28:08,153 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_check_bssid_list [2020-10-27 13:28:08,153 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_start_bssid_list_scan [2020-10-27 13:28:08,154 INFO L130 BoogieDeclarations]: Found specification of procedure set_essid [2020-10-27 13:28:08,154 INFO L130 BoogieDeclarations]: Found specification of procedure set_bssid [2020-10-27 13:28:08,154 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bssid [2020-10-27 13:28:08,154 INFO L130 BoogieDeclarations]: Found specification of procedure get_bssid [2020-10-27 13:28:08,154 INFO L130 BoogieDeclarations]: Found specification of procedure get_association_info [2020-10-27 13:28:08,154 INFO L130 BoogieDeclarations]: Found specification of procedure is_associated [2020-10-27 13:28:08,154 INFO L130 BoogieDeclarations]: Found specification of procedure disassociate [2020-10-27 13:28:08,154 INFO L130 BoogieDeclarations]: Found specification of procedure set_auth_mode [2020-10-27 13:28:08,154 INFO L130 BoogieDeclarations]: Found specification of procedure set_priv_filter [2020-10-27 13:28:08,154 INFO L130 BoogieDeclarations]: Found specification of procedure set_encr_mode [2020-10-27 13:28:08,155 INFO L130 BoogieDeclarations]: Found specification of procedure set_rts_threshold [2020-10-27 13:28:08,155 INFO L130 BoogieDeclarations]: Found specification of procedure set_frag_threshold [2020-10-27 13:28:08,155 INFO L130 BoogieDeclarations]: Found specification of procedure set_default_iw_params [2020-10-27 13:28:08,155 INFO L130 BoogieDeclarations]: Found specification of procedure deauthenticate [2020-10-27 13:28:08,155 INFO L130 BoogieDeclarations]: Found specification of procedure set_channel [2020-10-27 13:28:08,155 INFO L130 BoogieDeclarations]: Found specification of procedure get_current_channel [2020-10-27 13:28:08,155 INFO L130 BoogieDeclarations]: Found specification of procedure add_wep_key [2020-10-27 13:28:08,155 INFO L130 BoogieDeclarations]: Found specification of procedure add_wpa_key [2020-10-27 13:28:08,155 INFO L130 BoogieDeclarations]: Found specification of procedure restore_key [2020-10-27 13:28:08,155 INFO L130 BoogieDeclarations]: Found specification of procedure clear_key [2020-10-27 13:28:08,156 INFO L130 BoogieDeclarations]: Found specification of procedure remove_key [2020-10-27 13:28:08,156 INFO L130 BoogieDeclarations]: Found specification of procedure set_multicast_list [2020-10-27 13:28:08,156 INFO L130 BoogieDeclarations]: Found specification of procedure debug_print_pmkids [2020-10-27 13:28:08,156 INFO L130 BoogieDeclarations]: Found specification of procedure get_device_pmkids [2020-10-27 13:28:08,156 INFO L130 BoogieDeclarations]: Found specification of procedure set_device_pmkids [2020-10-27 13:28:08,156 INFO L130 BoogieDeclarations]: Found specification of procedure remove_pmkid [2020-10-27 13:28:08,156 INFO L130 BoogieDeclarations]: Found specification of procedure update_pmkid [2020-10-27 13:28:08,156 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_bss_info_update [2020-10-27 13:28:08,156 INFO L130 BoogieDeclarations]: Found specification of procedure next_bssid_list_item [2020-10-27 13:28:08,156 INFO L130 BoogieDeclarations]: Found specification of procedure check_bssid_list_item [2020-10-27 13:28:08,157 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_get_scan_results [2020-10-27 13:28:08,157 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_fill_station_info [2020-10-27 13:28:08,157 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_craft_connected_bss [2020-10-27 13:28:08,157 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_do_link_up_work [2020-10-27 13:28:08,157 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_do_link_down_work [2020-10-27 13:28:08,157 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_worker [2020-10-27 13:28:08,157 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_set_multicast_list [2020-10-27 13:28:08,157 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_auth_indication [2020-10-27 13:28:08,157 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_pmkid_cand_list_indication [2020-10-27 13:28:08,158 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_media_specific_indication [2020-10-27 13:28:08,158 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_indication [2020-10-27 13:28:08,158 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_get_caps [2020-10-27 13:28:08,158 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_do_cqm [2020-10-27 13:28:08,158 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_device_poller [2020-10-27 13:28:08,158 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_copy_module_params [2020-10-27 13:28:08,158 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2020-10-27 13:28:08,158 INFO L130 BoogieDeclarations]: Found specification of procedure unknown_early_init [2020-10-27 13:28:08,158 INFO L130 BoogieDeclarations]: Found specification of procedure bcm4320a_early_init [2020-10-27 13:28:08,158 INFO L130 BoogieDeclarations]: Found specification of procedure bcm4320b_early_init [2020-10-27 13:28:08,159 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_bind [2020-10-27 13:28:08,159 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_unbind [2020-10-27 13:28:08,159 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_reset [2020-10-27 13:28:08,159 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_stop [2020-10-27 13:28:08,159 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_driver_init [2020-10-27 13:28:08,159 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_driver_exit [2020-10-27 13:28:08,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_6 [2020-10-27 13:28:08,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_9 [2020-10-27 13:28:08,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_7 [2020-10-27 13:28:08,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_start_5 [2020-10-27 13:28:08,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_start_6 [2020-10-27 13:28:08,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-27 13:28:08,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_5 [2020-10-27 13:28:08,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_7 [2020-10-27 13:28:08,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_reset_resume_4 [2020-10-27 13:28:08,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_8 [2020-10-27 13:28:08,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_start_7 [2020-10-27 13:28:08,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_bind_9 [2020-10-27 13:28:08,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_6 [2020-10-27 13:28:08,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_5 [2020-10-27 13:28:08,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-27 13:28:08,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_8 [2020-10-27 13:28:08,161 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-27 13:28:08,161 INFO L130 BoogieDeclarations]: Found specification of procedure realloc [2020-10-27 13:28:08,161 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc [2020-10-27 13:28:08,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-27 13:28:08,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-27 13:28:08,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2020-10-27 13:28:08,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-27 13:28:08,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-27 13:28:08,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2020-10-27 13:28:08,162 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-27 13:28:08,162 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-27 13:28:08,162 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-27 13:28:08,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-27 13:28:08,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-27 13:28:08,163 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-27 13:28:08,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-27 13:28:08,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-27 13:28:08,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-27 13:28:08,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-27 13:28:10,385 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-27 13:29:29,915 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-27 13:29:29,916 INFO L298 CfgBuilder]: Removed 1 assume(true) statements. [2020-10-27 13:29:29,921 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 01:29:29 BoogieIcfgContainer [2020-10-27 13:29:29,922 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-27 13:29:29,923 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-27 13:29:29,924 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-27 13:29:29,927 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-27 13:29:29,927 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.10 01:28:01" (1/3) ... [2020-10-27 13:29:29,928 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@72e22b48 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.10 01:29:29, skipping insertion in model container [2020-10-27 13:29:29,928 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:28:07" (2/3) ... [2020-10-27 13:29:29,928 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@72e22b48 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.10 01:29:29, skipping insertion in model container [2020-10-27 13:29:29,928 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 01:29:29" (3/3) ... [2020-10-27 13:29:29,930 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rndis_wlan.ko-entry_point.cil.out.i [2020-10-27 13:29:29,941 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-27 13:29:29,950 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-27 13:29:29,963 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-27 13:29:30,001 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-27 13:29:30,001 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-27 13:29:30,001 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-27 13:29:30,001 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-27 13:29:30,001 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-27 13:29:30,001 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-27 13:29:30,001 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-27 13:29:30,002 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-27 13:29:30,074 INFO L276 IsEmpty]: Start isEmpty. Operand 3442 states. [2020-10-27 13:29:30,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 645 [2020-10-27 13:29:30,126 INFO L414 BasicCegarLoop]: Found error trace [2020-10-27 13:29:30,128 INFO L422 BasicCegarLoop]: trace histogram [24, 24, 24, 24, 24, 24, 24, 24, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-27 13:29:30,128 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-27 13:29:30,134 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-27 13:29:30,135 INFO L82 PathProgramCache]: Analyzing trace with hash 1504010707, now seen corresponding path program 1 times [2020-10-27 13:29:30,144 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-27 13:29:30,144 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1602011100] [2020-10-27 13:29:30,145 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-27 13:29:31,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:29:32,543 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:29:33,370 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:29:34,074 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:29:35,047 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:29:35,770 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:29:36,385 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:29:37,101 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:29:37,385 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:29:37,386 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 892 [2020-10-27 13:29:37,386 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 7 [2020-10-27 13:29:37,386 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5390 [2020-10-27 13:29:37,388 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:29:37,388 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:29:37,388 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 27 [2020-10-27 13:29:37,389 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:29:37,389 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-27 13:30:51,236 WARN L193 SmtUtils]: Spent 1.21 m on a formula simplification that was a NOOP. DAG size: 3571 [2020-10-27 13:30:51,247 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 13:30:51,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:30:51,432 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:26,658 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:26,659 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:31:26,660 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:31:26,660 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 35287 [2020-10-27 13:31:26,660 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:26,660 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:31:26,660 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:31:26,661 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:31:26,661 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:27,275 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:31:27,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:27,303 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:27,379 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:27,379 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:31:27,379 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:31:27,379 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 89 [2020-10-27 13:31:27,379 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:27,380 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:31:27,380 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:31:27,380 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:31:27,380 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:27,485 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:31:27,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:27,500 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:27,510 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:27,511 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:31:27,511 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:31:27,511 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-27 13:31:27,511 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:27,511 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:31:27,512 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:31:27,512 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:31:27,512 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:27,529 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:31:27,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:27,543 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:27,551 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:27,552 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:31:27,552 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:31:27,552 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-27 13:31:27,552 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:27,552 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:31:27,553 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:31:27,553 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:31:27,553 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:27,567 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-27 13:31:27,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:27,589 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:27,601 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:27,674 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:27,674 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:31:27,674 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:31:27,675 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 99 [2020-10-27 13:31:27,675 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:27,675 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:31:27,675 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:31:27,675 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:31:27,676 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:27,701 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:31:27,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:27,719 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:27,731 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:27,731 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:31:27,731 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:31:27,731 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-27 13:31:27,732 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:27,732 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:31:27,732 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:31:27,732 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:31:27,732 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:27,752 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:31:27,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:27,767 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:27,776 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:27,776 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:31:27,776 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:31:27,776 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-27 13:31:27,777 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:27,777 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:31:27,777 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:31:27,777 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:31:27,777 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:27,793 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-27 13:31:27,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:27,814 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:27,827 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:27,890 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:27,890 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:31:27,890 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:31:27,890 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 91 [2020-10-27 13:31:27,891 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:27,891 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:31:27,891 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:31:27,891 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:31:27,891 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:27,914 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:31:27,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:27,928 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:27,937 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:27,938 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:31:27,938 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:31:27,938 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-27 13:31:27,938 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:27,939 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:31:27,939 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:31:27,939 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:31:27,939 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:27,959 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:31:27,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:27,976 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:27,986 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:27,986 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:31:27,987 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:31:27,987 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-27 13:31:27,987 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:27,987 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:31:27,988 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:31:27,988 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:31:27,988 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:28,004 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-27 13:31:28,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:28,025 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:28,039 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:28,101 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:28,101 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:31:28,101 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:31:28,101 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 91 [2020-10-27 13:31:28,102 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:28,102 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:31:28,102 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:31:28,102 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:31:28,103 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:28,125 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:31:28,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:28,140 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:28,149 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:28,149 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:31:28,149 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:31:28,150 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-27 13:31:28,150 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:28,150 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:31:28,150 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:31:28,150 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:31:28,150 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:28,168 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:31:28,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:28,182 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:28,192 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:28,192 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:31:28,193 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:31:28,193 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-27 13:31:28,193 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:28,193 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:31:28,193 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:31:28,193 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:31:28,194 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:28,210 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-27 13:31:28,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:28,233 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:28,246 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:28,307 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:28,307 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:31:28,307 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:31:28,307 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 89 [2020-10-27 13:31:28,308 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:28,308 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:31:28,308 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:31:28,308 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:31:28,308 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:28,330 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:31:28,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:28,345 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:28,357 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:28,358 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:31:28,358 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:31:28,358 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-27 13:31:28,358 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:28,359 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:31:28,359 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:31:28,359 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:31:28,359 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:28,380 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:31:28,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:28,395 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:28,406 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:28,407 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:31:28,407 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:31:28,407 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-27 13:31:28,408 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:28,408 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:31:28,408 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:31:28,408 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:31:28,409 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:28,427 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-27 13:31:28,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:28,451 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:28,465 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:28,532 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:28,533 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:31:28,533 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:31:28,533 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 98 [2020-10-27 13:31:28,533 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:28,533 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:31:28,534 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:31:28,534 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:31:28,534 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:28,555 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:31:28,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:28,569 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:28,578 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:28,578 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:31:28,579 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:31:28,579 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-27 13:31:28,579 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:28,579 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:31:28,579 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:31:28,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:31:28,580 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:28,597 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:31:28,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:28,611 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:28,621 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:28,621 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:31:28,621 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:31:28,622 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-27 13:31:28,622 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:28,622 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:31:28,622 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:31:28,622 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:31:28,623 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:28,640 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-27 13:31:28,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:28,661 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:28,671 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:28,729 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:28,729 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:31:28,730 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:31:28,730 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 82 [2020-10-27 13:31:28,730 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:28,730 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:31:28,730 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:31:28,730 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:31:28,731 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:28,751 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:31:28,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:28,769 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:28,778 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:28,778 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:31:28,779 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:31:28,779 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-27 13:31:28,779 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:28,780 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:31:28,780 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:31:28,780 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:31:28,780 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:28,798 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:31:28,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:28,813 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:28,823 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:28,823 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:31:28,824 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:31:28,824 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-27 13:31:28,824 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:28,824 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:31:28,824 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:31:28,825 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:31:28,825 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:28,841 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-27 13:31:28,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:28,864 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:28,877 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:28,941 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:28,941 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:31:28,941 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:31:28,942 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 93 [2020-10-27 13:31:28,942 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:28,942 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:31:28,942 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:31:28,942 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:31:28,943 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:28,966 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:31:28,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:28,981 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:28,991 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:28,991 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:31:28,992 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:31:28,992 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-27 13:31:28,992 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:28,992 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:31:28,992 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:31:28,993 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:31:28,993 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:29,011 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:31:29,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:29,026 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:29,037 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:29,037 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:31:29,037 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:31:29,038 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-27 13:31:29,038 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:29,038 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:31:29,038 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:31:29,038 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:31:29,039 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:29,054 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-27 13:31:29,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:29,077 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:29,089 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:29,154 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:29,154 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:31:29,154 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:31:29,155 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 92 [2020-10-27 13:31:29,155 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:29,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:31:29,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:31:29,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:31:29,156 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:29,174 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:31:29,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:29,187 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:29,200 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:29,200 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:31:29,200 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:31:29,200 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-27 13:31:29,201 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:29,201 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:31:29,201 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:31:29,201 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:31:29,201 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:29,220 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:31:29,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:29,233 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:29,242 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:29,242 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:31:29,242 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:31:29,242 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-27 13:31:29,242 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:29,243 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:31:29,243 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:31:29,243 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:31:29,243 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:29,259 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-27 13:31:29,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:29,281 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:29,293 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:29,349 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:29,350 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:31:29,350 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:31:29,350 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 83 [2020-10-27 13:31:29,350 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:29,350 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:31:29,350 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:31:29,351 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:31:29,351 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:29,371 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:31:29,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:29,386 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:29,396 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:29,396 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:31:29,396 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:31:29,396 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-27 13:31:29,396 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:29,397 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:31:29,397 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:31:29,397 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:31:29,398 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 13:31:29,417 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:31:29,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:29,431 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:29,439 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:29,440 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:31:29,440 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:31:29,440 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-27 13:31:29,440 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:29,441 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:31:29,441 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:31:29,441 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:31:29,441 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:29,455 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2020-10-27 13:31:29,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:29,477 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:29,486 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:29,542 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:29,542 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:31:29,542 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:31:29,543 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 79 [2020-10-27 13:31:29,543 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:29,543 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:31:29,543 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:31:29,543 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:31:29,544 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:29,562 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:31:29,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:29,578 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:29,588 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:29,589 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:31:29,589 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:31:29,589 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-27 13:31:29,590 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:29,590 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:31:29,590 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:31:29,590 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:31:29,590 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:29,609 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:31:29,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:29,622 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:29,632 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:29,632 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:31:29,632 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:31:29,633 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-27 13:31:29,633 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:29,633 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:31:29,633 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:31:29,633 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:31:29,634 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:29,649 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2020-10-27 13:31:29,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:29,669 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:29,678 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:29,726 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:29,726 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:31:29,727 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:31:29,727 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 70 [2020-10-27 13:31:29,727 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:29,727 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:31:29,727 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:31:29,728 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:31:29,728 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:29,752 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:31:29,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:29,766 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:29,774 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:29,775 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:31:29,775 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:31:29,775 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-27 13:31:29,775 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:29,775 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:31:29,776 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:31:29,776 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:31:29,776 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:29,792 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:31:29,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:29,806 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:29,816 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:29,817 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:31:29,817 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:31:29,817 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-27 13:31:29,817 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:29,817 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:31:29,818 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:31:29,818 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:31:29,818 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:29,833 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2020-10-27 13:31:29,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:29,854 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:29,864 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:29,923 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:29,923 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:31:29,923 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:31:29,923 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 81 [2020-10-27 13:31:29,923 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:29,924 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:31:29,924 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:31:29,924 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:31:29,924 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:29,944 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:31:29,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:29,958 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:29,966 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:29,966 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:31:29,967 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:31:29,967 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-27 13:31:29,967 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:29,967 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:31:29,967 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:31:29,967 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:31:29,968 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:29,986 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:31:29,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:30,000 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:30,009 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:30,009 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:31:30,009 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:31:30,010 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-27 13:31:30,010 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:30,010 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:31:30,010 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:31:30,011 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:31:30,011 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:30,024 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2020-10-27 13:31:30,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:30,047 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:30,059 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:30,115 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:30,116 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:31:30,116 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:31:30,116 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 82 [2020-10-27 13:31:30,116 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:30,116 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:31:30,116 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:31:30,117 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:31:30,117 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:30,135 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:31:30,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:30,150 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:30,158 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:30,158 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:31:30,158 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:31:30,159 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-27 13:31:30,159 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:30,159 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:31:30,159 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:31:30,159 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:31:30,160 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:30,175 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:31:30,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:30,189 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:30,196 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:30,197 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:31:30,197 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:31:30,197 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-27 13:31:30,197 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:30,198 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:31:30,198 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:31:30,198 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:31:30,198 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:30,214 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2020-10-27 13:31:30,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:30,239 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:30,250 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:30,298 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:30,298 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:31:30,298 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:31:30,298 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 73 [2020-10-27 13:31:30,299 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:30,299 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:31:30,299 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:31:30,299 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:31:30,299 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:30,322 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:31:30,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:30,337 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:30,346 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:30,346 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:31:30,346 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:31:30,347 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-27 13:31:30,347 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:30,347 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:31:30,347 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:31:30,347 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:31:30,347 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:30,367 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:31:30,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:30,380 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:30,389 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:30,390 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:31:30,390 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:31:30,390 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-27 13:31:30,390 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:30,390 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:31:30,391 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:31:30,391 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:31:30,391 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:30,406 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2020-10-27 13:31:30,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:30,430 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:30,440 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:30,492 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:30,493 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:31:30,493 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:31:30,493 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 77 [2020-10-27 13:31:30,493 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:30,494 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:31:30,494 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:31:30,494 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:31:30,494 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:30,514 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:31:30,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:30,527 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:30,540 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:30,540 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:31:30,540 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:31:30,540 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-27 13:31:30,540 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:30,541 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:31:30,541 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:31:30,541 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:31:30,541 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:30,556 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:31:30,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:30,570 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:30,579 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:30,579 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:31:30,579 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:31:30,579 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-27 13:31:30,580 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:30,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:31:30,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:31:30,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:31:30,580 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:30,596 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2020-10-27 13:31:30,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:30,617 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:30,627 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:30,677 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:30,677 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:31:30,677 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:31:30,677 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 73 [2020-10-27 13:31:30,678 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:30,678 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:31:30,678 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:31:30,678 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:31:30,678 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:30,696 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:31:30,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:30,709 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:30,719 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:30,720 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:31:30,720 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:31:30,720 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-27 13:31:30,720 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:30,720 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:31:30,721 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:31:30,721 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:31:30,721 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:30,738 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:31:30,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:30,753 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:30,764 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:30,764 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:31:30,764 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:31:30,764 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-27 13:31:30,765 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:30,765 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:31:30,765 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:31:30,765 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:31:30,765 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:30,780 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2020-10-27 13:31:30,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:30,802 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:30,813 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:30,862 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:30,862 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:31:30,863 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:31:30,863 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 73 [2020-10-27 13:31:30,863 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:30,863 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:31:30,863 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:31:30,863 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:31:30,864 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:30,884 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:31:30,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:30,900 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:30,909 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:30,910 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:31:30,910 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:31:30,910 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-27 13:31:30,910 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:30,910 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:31:30,910 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:31:30,911 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:31:30,911 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 13:31:30,929 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:31:30,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:30,942 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:30,950 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:30,951 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:31:30,951 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:31:30,951 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-27 13:31:30,951 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:30,951 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:31:30,951 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:31:30,952 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:31:30,952 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:30,966 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2020-10-27 13:31:30,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:30,990 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:31,001 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:31,048 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:31,048 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:31:31,048 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:31:31,049 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 71 [2020-10-27 13:31:31,049 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:31,049 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:31:31,049 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:31:31,049 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:31:31,049 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:31,069 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:31:31,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:31,083 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:31,092 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:31,093 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:31:31,093 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:31:31,093 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-27 13:31:31,093 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:31,094 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:31:31,094 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:31:31,094 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:31:31,094 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:31,113 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:31:31,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:31,131 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:31,140 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:31,140 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:31:31,141 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:31:31,141 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-27 13:31:31,141 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:31,141 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:31:31,141 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:31:31,142 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:31:31,142 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:31,158 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2020-10-27 13:31:31,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:31,186 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:31,198 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:31,247 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:31,247 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:31:31,247 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:31:31,248 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 78 [2020-10-27 13:31:31,248 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:31,248 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:31:31,248 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:31:31,248 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:31:31,248 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:31,266 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:31:31,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:31,280 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:31,290 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:31,291 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:31:31,291 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:31:31,291 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-27 13:31:31,291 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:31,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:31:31,292 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:31:31,292 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:31:31,292 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:31,308 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:31:31,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:31,320 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:31,328 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:31,329 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:31:31,329 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:31:31,329 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-27 13:31:31,329 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:31,330 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:31:31,330 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:31:31,330 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:31:31,330 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:31,345 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 326 [2020-10-27 13:31:31,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:31,360 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:31,367 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:31,368 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-27 13:31:31,368 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:31:31,368 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-27 13:31:31,368 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:31,368 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:31:31,369 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-27 13:31:31,369 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:31:31,369 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:31,479 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 329 [2020-10-27 13:31:31,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:31,501 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:31,526 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:31,707 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:31,708 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:31:31,708 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:31:31,708 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 220 [2020-10-27 13:31:31,709 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:31,709 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:31:31,709 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:31:31,709 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:31:31,709 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:32,075 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:31:32,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:32,113 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:32,195 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:32,196 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:31:32,196 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:31:32,196 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 106 [2020-10-27 13:31:32,196 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:32,196 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:31:32,197 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:31:32,197 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:31:32,197 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:32,417 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 340 [2020-10-27 13:31:32,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:32,435 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:32,450 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:32,578 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:32,578 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:31:32,578 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:31:32,579 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 156 [2020-10-27 13:31:32,579 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:32,579 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:31:32,579 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:31:32,579 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:31:32,579 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:32,969 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:31:32,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:33,004 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:33,088 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:33,089 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:31:33,089 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:31:33,089 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 108 [2020-10-27 13:31:33,089 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:33,090 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:31:33,090 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:31:33,090 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:31:33,090 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:33,122 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 351 [2020-10-27 13:31:33,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:33,147 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:33,172 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:33,317 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:33,318 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:31:33,318 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:31:33,318 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 188 [2020-10-27 13:31:33,318 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:33,318 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:31:33,319 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:31:33,319 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:31:33,319 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:33,482 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:31:33,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:33,518 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:33,582 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:33,583 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:31:33,583 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:31:33,583 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 83 [2020-10-27 13:31:33,583 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:33,583 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:31:33,584 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:31:33,584 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:31:33,584 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:33,616 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 362 [2020-10-27 13:31:33,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:33,636 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:33,653 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:33,817 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:33,818 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:31:33,818 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:31:33,818 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 196 [2020-10-27 13:31:33,818 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:33,818 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:31:33,819 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:31:33,819 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:31:33,819 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:33,853 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:31:33,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:33,888 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:33,976 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:33,977 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:31:33,977 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:31:33,977 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 111 [2020-10-27 13:31:33,977 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:33,978 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:31:33,978 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:31:33,978 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:31:33,978 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:34,015 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 373 [2020-10-27 13:31:34,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:34,034 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:34,050 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:34,192 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:34,192 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:31:34,192 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:31:34,193 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 171 [2020-10-27 13:31:34,193 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:34,193 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:31:34,193 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:31:34,193 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:31:34,194 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:34,381 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:31:34,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:34,417 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:34,494 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:34,495 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:31:34,495 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:31:34,495 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 98 [2020-10-27 13:31:34,495 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:34,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:31:34,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:31:34,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:31:34,496 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:34,521 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 384 [2020-10-27 13:31:34,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:34,543 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:34,560 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:34,709 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:34,710 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:31:34,710 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:31:34,710 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 181 [2020-10-27 13:31:34,710 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:34,711 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:31:34,711 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:31:34,711 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:31:34,711 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:34,895 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:31:34,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:34,926 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:34,993 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:34,994 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:31:34,994 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:31:34,994 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 87 [2020-10-27 13:31:34,994 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:34,994 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:31:34,997 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:31:34,997 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:31:34,997 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-27 13:31:35,026 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 395 [2020-10-27 13:31:35,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:35,049 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:35,072 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:35,207 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:35,207 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:31:35,207 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:31:35,207 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 174 [2020-10-27 13:31:35,208 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:35,208 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:31:35,208 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:31:35,208 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:31:35,208 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:35,377 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:31:35,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:35,407 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:35,474 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:35,475 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:31:35,475 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:31:35,475 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 85 [2020-10-27 13:31:35,475 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:35,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:31:35,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:31:35,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:31:35,476 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:35,503 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 406 [2020-10-27 13:31:35,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:35,523 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:35,543 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:35,670 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:35,671 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:31:35,671 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:31:35,671 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 160 [2020-10-27 13:31:35,671 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:35,671 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:31:35,672 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:31:35,672 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:31:35,672 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:35,851 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:31:35,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:35,884 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:35,950 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:35,950 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:31:35,950 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:31:35,950 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 87 [2020-10-27 13:31:35,951 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:35,951 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:31:35,951 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:31:35,951 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:31:35,951 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:35,978 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 417 [2020-10-27 13:31:35,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:35,998 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:36,013 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:36,146 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:36,146 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:31:36,147 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:31:36,147 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 161 [2020-10-27 13:31:36,147 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:36,147 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:31:36,147 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:31:36,148 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:31:36,148 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:36,433 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:31:36,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:36,473 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:36,552 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:36,553 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:31:36,553 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:31:36,553 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 103 [2020-10-27 13:31:36,553 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:36,554 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:31:36,554 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:31:36,554 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:31:36,554 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:36,585 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 428 [2020-10-27 13:31:36,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:36,609 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:36,627 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:36,765 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:36,766 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:31:36,766 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:31:36,766 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 172 [2020-10-27 13:31:36,766 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:36,767 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:31:36,767 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:31:36,767 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:31:36,767 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:37,042 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:31:37,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:37,074 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:37,165 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:37,165 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:31:37,165 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:31:37,166 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 111 [2020-10-27 13:31:37,166 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:37,166 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:31:37,166 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:31:37,167 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:31:37,167 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:37,202 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 439 [2020-10-27 13:31:37,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:37,227 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:37,242 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:37,509 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:37,509 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:31:37,509 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:31:37,510 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 297 [2020-10-27 13:31:37,510 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:37,510 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:31:37,510 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:31:37,510 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:31:37,511 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:37,692 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:31:37,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:37,719 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:37,787 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:37,787 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:31:37,788 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:31:37,788 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 85 [2020-10-27 13:31:37,788 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:37,788 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:31:37,788 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:31:37,789 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:31:37,789 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:37,814 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 450 [2020-10-27 13:31:37,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:37,836 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:37,851 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:37,974 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:37,975 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:31:37,975 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:31:37,975 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 152 [2020-10-27 13:31:37,975 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:37,975 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:31:37,976 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:31:37,976 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:31:37,976 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:38,144 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:31:38,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:38,174 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:38,238 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:38,238 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:31:38,239 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:31:38,239 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 82 [2020-10-27 13:31:38,239 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:38,239 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:31:38,239 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:31:38,240 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:31:38,240 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:38,268 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 461 [2020-10-27 13:31:38,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:38,287 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:38,302 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:38,419 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:38,419 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:31:38,420 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:31:38,420 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 145 [2020-10-27 13:31:38,420 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:38,420 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:31:38,420 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:31:38,421 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:31:38,421 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:38,450 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:31:38,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:38,485 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:38,561 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:38,561 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:31:38,561 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:31:38,562 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 99 [2020-10-27 13:31:38,562 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:38,562 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:31:38,562 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:31:38,562 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:31:38,563 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:38,593 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 472 [2020-10-27 13:31:38,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:38,613 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:38,630 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:38,744 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:38,745 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:31:38,745 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:31:38,745 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 145 [2020-10-27 13:31:38,745 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:38,745 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:31:38,746 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:31:38,746 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:31:38,746 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:38,907 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:31:38,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:38,935 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:39,001 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:39,002 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:31:39,002 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:31:39,002 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 83 [2020-10-27 13:31:39,002 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:39,002 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:31:39,003 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:31:39,003 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:31:39,003 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:39,028 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 483 [2020-10-27 13:31:39,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:39,047 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:39,059 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:39,157 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:39,158 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:31:39,158 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:31:39,158 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 124 [2020-10-27 13:31:39,158 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:39,158 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:31:39,159 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:31:39,159 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:31:39,159 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:39,326 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:31:39,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:39,352 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:39,422 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:39,422 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:31:39,422 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:31:39,422 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 87 [2020-10-27 13:31:39,423 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:39,423 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:31:39,423 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:31:39,423 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:31:39,423 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:39,447 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 494 [2020-10-27 13:31:39,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:39,468 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:39,481 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:39,599 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:39,600 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:31:39,600 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:31:39,600 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 146 [2020-10-27 13:31:39,601 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:39,601 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:31:39,601 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:31:39,602 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:31:39,602 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 13:31:39,632 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:31:39,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:39,672 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:39,758 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:39,758 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:31:39,758 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:31:39,759 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 112 [2020-10-27 13:31:39,759 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:39,759 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:31:39,760 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:31:39,760 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:31:39,760 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 13:31:39,790 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 505 [2020-10-27 13:31:39,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:39,814 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:39,836 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:39,965 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:39,965 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:31:39,965 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:31:39,966 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 167 [2020-10-27 13:31:39,966 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:39,966 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:31:39,966 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:31:39,967 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:31:39,967 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 13:31:40,028 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:31:40,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:40,062 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:40,144 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:40,145 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:31:40,145 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:31:40,145 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 106 [2020-10-27 13:31:40,146 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:40,146 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:31:40,146 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:31:40,147 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:31:40,147 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 13:31:40,183 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 516 [2020-10-27 13:31:40,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:40,206 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:40,218 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:40,339 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:40,340 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:31:40,340 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:31:40,340 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 147 [2020-10-27 13:31:40,340 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:40,340 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:31:40,340 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:31:40,341 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:31:40,341 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:40,367 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:31:40,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:40,395 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:40,453 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:40,454 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:31:40,454 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:31:40,454 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 76 [2020-10-27 13:31:40,455 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:40,455 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:31:40,455 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:31:40,455 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:31:40,456 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:40,484 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 527 [2020-10-27 13:31:40,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:40,504 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:40,516 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:40,622 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:40,623 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:31:40,623 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:31:40,623 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 131 [2020-10-27 13:31:40,623 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:40,623 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:31:40,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:31:40,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:31:40,624 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:40,775 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:31:40,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:40,804 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:40,857 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:40,857 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:31:40,857 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:31:40,857 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 71 [2020-10-27 13:31:40,858 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:40,858 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:31:40,858 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:31:40,858 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:31:40,858 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:40,882 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 538 [2020-10-27 13:31:40,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:40,904 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:40,915 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:41,017 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:41,017 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:31:41,018 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:31:41,018 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 127 [2020-10-27 13:31:41,018 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:41,018 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:31:41,018 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:31:41,018 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:31:41,019 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:41,173 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:31:41,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:41,200 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:41,253 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:41,253 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:31:41,253 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:31:41,254 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 70 [2020-10-27 13:31:41,254 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:41,254 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:31:41,254 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:31:41,254 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:31:41,255 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:41,284 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 549 [2020-10-27 13:31:41,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:41,306 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:41,319 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:41,438 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:41,438 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:31:41,438 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:31:41,438 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 146 [2020-10-27 13:31:41,439 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:41,439 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:31:41,439 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:31:41,439 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:31:41,439 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:41,601 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:31:41,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:41,628 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:41,685 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:41,686 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:31:41,686 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:31:41,686 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 74 [2020-10-27 13:31:41,686 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:41,686 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:31:41,687 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:31:41,687 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:31:41,687 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:41,710 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 560 [2020-10-27 13:31:41,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:41,731 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:41,744 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:41,848 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:41,848 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:31:41,848 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:31:41,848 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 130 [2020-10-27 13:31:41,849 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:41,849 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:31:41,849 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:31:41,849 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:31:41,849 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:42,086 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:31:42,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:42,114 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:42,167 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:42,168 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:31:42,168 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:31:42,168 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 68 [2020-10-27 13:31:42,168 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:42,168 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:31:42,168 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:31:42,169 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:31:42,169 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:42,190 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 571 [2020-10-27 13:31:42,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:42,208 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:42,220 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:42,309 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:42,310 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:31:42,310 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:31:42,310 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 114 [2020-10-27 13:31:42,310 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:42,310 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:31:42,311 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:31:42,311 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:31:42,311 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:42,456 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:31:42,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:42,478 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:42,527 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:42,527 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:31:42,528 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:31:42,528 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 64 [2020-10-27 13:31:42,528 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:42,528 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:31:42,528 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:31:42,528 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:31:42,529 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:42,549 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 582 [2020-10-27 13:31:42,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:42,568 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:42,580 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:42,688 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:42,688 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:31:42,688 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:31:42,688 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 132 [2020-10-27 13:31:42,689 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:42,689 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:31:42,689 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:31:42,689 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:31:42,689 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:42,859 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:31:42,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:42,884 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:42,935 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:42,936 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:31:42,936 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:31:42,936 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 68 [2020-10-27 13:31:42,936 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:42,937 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:31:42,937 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:31:42,937 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:31:42,937 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:43,069 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 593 [2020-10-27 13:31:43,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:43,084 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:43,091 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:43,091 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:31:43,091 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:31:43,091 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-27 13:31:43,092 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:43,092 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:31:43,092 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-27 13:31:43,092 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:31:43,092 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:43,234 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 598 [2020-10-27 13:31:43,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:43,251 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:43,259 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:43,259 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:31:43,259 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:31:43,259 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-27 13:31:43,260 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:43,260 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:31:43,260 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-27 13:31:43,260 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:31:43,260 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:43,403 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 603 [2020-10-27 13:31:43,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:43,421 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:43,428 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:43,428 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:31:43,429 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:31:43,429 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-27 13:31:43,429 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:43,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:31:43,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-27 13:31:43,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:31:43,430 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:43,446 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 618 [2020-10-27 13:31:43,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:43,461 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:43,469 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:43,469 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:31:43,470 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:31:43,470 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-27 13:31:43,470 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:43,470 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:31:43,470 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-27 13:31:43,470 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:31:43,471 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:43,486 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 628 [2020-10-27 13:31:43,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:31:43,501 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:31:43,510 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:31:43,510 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:31:43,510 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:31:43,511 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-27 13:31:43,511 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:31:43,511 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:31:43,511 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-27 13:31:43,511 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:31:43,512 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:31:46,023 INFO L134 CoverageAnalysis]: Checked inductivity of 5147 backedges. 228 proven. 352 refuted. 0 times theorem prover too weak. 4567 trivial. 0 not checked. [2020-10-27 13:31:46,024 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1602011100] [2020-10-27 13:31:46,027 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-27 13:31:46,027 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19] total 19 [2020-10-27 13:31:46,028 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [241520819] [2020-10-27 13:31:46,050 INFO L461 AbstractCegarLoop]: Interpolant automaton has 19 states [2020-10-27 13:31:46,050 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-27 13:31:46,068 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2020-10-27 13:31:46,070 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=299, Unknown=0, NotChecked=0, Total=342 [2020-10-27 13:31:46,072 INFO L87 Difference]: Start difference. First operand 3442 states. Second operand 19 states.